[INFO] fetching crate tfrecord 0.10.0... [INFO] testing tfrecord-0.10.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate tfrecord 0.10.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate tfrecord 0.10.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tfrecord 0.10.0 [INFO] finished tweaking crates.io crate tfrecord 0.10.0 [INFO] tweaked toml for crates.io crate tfrecord 0.10.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate tfrecord 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9eeb265aa7108009b836475ce327c0178ee436a0ec2c168b1371f9085b2ed659 [INFO] running `Command { std: "docker" "start" "-a" "9eeb265aa7108009b836475ce327c0178ee436a0ec2c168b1371f9085b2ed659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9eeb265aa7108009b836475ce327c0178ee436a0ec2c168b1371f9085b2ed659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eeb265aa7108009b836475ce327c0178ee436a0ec2c168b1371f9085b2ed659", kill_on_drop: false }` [INFO] [stdout] 9eeb265aa7108009b836475ce327c0178ee436a0ec2c168b1371f9085b2ed659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fbadd8b6551de20eb8e1fb6f365e49df71101d793038839a167f14a1741dd1e [INFO] running `Command { std: "docker" "start" "-a" "7fbadd8b6551de20eb8e1fb6f365e49df71101d793038839a167f14a1741dd1e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crc v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.1 [INFO] [stderr] Compiling rustls v0.20.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ureq v2.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tfrecord v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VarError` [INFO] [stdout] --> build.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | env::{self, VarError}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEFAULT_TENSORFLOW_URL` [INFO] [stdout] --> build.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const DEFAULT_TENSORFLOW_URL: &str = concat!( [INFO] [stdout] 14 | | "https://github.com/tensorflow/tensorflow/archive/v", [INFO] [stdout] 15 | | include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/tensorflow_version")), [INFO] [stdout] 16 | | ".tar.gz" [INFO] [stdout] 17 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Url` [INFO] [stdout] --> build.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Url(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SrcDir` [INFO] [stdout] --> build.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | SrcDir(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SrcFile` [INFO] [stdout] --> build.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | SrcFile(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InstallPrefix` [INFO] [stdout] --> build.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | InstallPrefix(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_method_error` [INFO] [stdout] --> build.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn build_method_error() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image` [INFO] [stdout] --> src/conversions/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | protos::{ [INFO] [stdout] 5 | feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice` [INFO] [stdout] --> src/conversions/mod.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Luma` [INFO] [stdout] --> src/conversions/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Luma = 1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LumaA` [INFO] [stdout] --> src/conversions/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | LumaA = 2, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgb` [INFO] [stdout] --> src/conversions/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Rgb = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgba` [INFO] [stdout] --> src/conversions/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Rgba = 4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DigitalYuv` [INFO] [stdout] --> src/conversions/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | DigitalYuv = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bgra` [INFO] [stdout] --> src/conversions/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Bgra = 6, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_with_data` [INFO] [stdout] --> src/conversions/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn build_with_data(self, data: &[T]) -> TensorProto [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.87s [INFO] running `Command { std: "docker" "inspect" "7fbadd8b6551de20eb8e1fb6f365e49df71101d793038839a167f14a1741dd1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbadd8b6551de20eb8e1fb6f365e49df71101d793038839a167f14a1741dd1e", kill_on_drop: false }` [INFO] [stdout] 7fbadd8b6551de20eb8e1fb6f365e49df71101d793038839a167f14a1741dd1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c7b3b58c2c3060ce4fdabf90aebf646a67316eb20564bdc035383789961d1dd [INFO] running `Command { std: "docker" "start" "-a" "5c7b3b58c2c3060ce4fdabf90aebf646a67316eb20564bdc035383789961d1dd", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling packed_struct_codegen v0.10.0 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stdout] warning: unused import: `VarError` [INFO] [stdout] --> build.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | env::{self, VarError}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEFAULT_TENSORFLOW_URL` [INFO] [stdout] --> build.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const DEFAULT_TENSORFLOW_URL: &str = concat!( [INFO] [stdout] 14 | | "https://github.com/tensorflow/tensorflow/archive/v", [INFO] [stdout] 15 | | include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/tensorflow_version")), [INFO] [stdout] 16 | | ".tar.gz" [INFO] [stdout] 17 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Url` [INFO] [stdout] --> build.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Url(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SrcDir` [INFO] [stdout] --> build.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | SrcDir(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SrcFile` [INFO] [stdout] --> build.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | SrcFile(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InstallPrefix` [INFO] [stdout] --> build.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | InstallPrefix(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_method_error` [INFO] [stdout] --> build.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn build_method_error() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image` [INFO] [stdout] --> src/conversions/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | protos::{ [INFO] [stdout] 5 | feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice` [INFO] [stdout] --> src/conversions/mod.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Luma` [INFO] [stdout] --> src/conversions/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Luma = 1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LumaA` [INFO] [stdout] --> src/conversions/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | LumaA = 2, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgb` [INFO] [stdout] --> src/conversions/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Rgb = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgba` [INFO] [stdout] --> src/conversions/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Rgba = 4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DigitalYuv` [INFO] [stdout] --> src/conversions/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | DigitalYuv = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bgra` [INFO] [stdout] --> src/conversions/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Bgra = 6, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_with_data` [INFO] [stdout] --> src/conversions/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn build_with_data(self, data: &[T]) -> TensorProto [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tfrecord v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> examples/tensorboard.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> examples/tensorboard.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{io, path::PathBuf}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> examples/tensorboard_async.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> examples/tensorboard_async.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{io, path::PathBuf}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> tests/dataset.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> tests/dataset.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> tests/summary.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::seq::SliceRandom` [INFO] [stdout] --> tests/summary.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand_distr::Distribution` [INFO] [stdout] --> tests/summary.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand_distr::Distribution; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image` [INFO] [stdout] --> src/conversions/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | protos::{ [INFO] [stdout] 5 | feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice` [INFO] [stdout] --> src/conversions/mod.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Luma` [INFO] [stdout] --> src/conversions/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Luma = 1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LumaA` [INFO] [stdout] --> src/conversions/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | LumaA = 2, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgb` [INFO] [stdout] --> src/conversions/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Rgb = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Rgba` [INFO] [stdout] --> src/conversions/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Rgba = 4, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DigitalYuv` [INFO] [stdout] --> src/conversions/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | DigitalYuv = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bgra` [INFO] [stdout] --> src/conversions/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Bgra = 6, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_with_data` [INFO] [stdout] --> src/conversions/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn build_with_data(self, data: &[T]) -> TensorProto [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.17s [INFO] running `Command { std: "docker" "inspect" "5c7b3b58c2c3060ce4fdabf90aebf646a67316eb20564bdc035383789961d1dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c7b3b58c2c3060ce4fdabf90aebf646a67316eb20564bdc035383789961d1dd", kill_on_drop: false }` [INFO] [stdout] 5c7b3b58c2c3060ce4fdabf90aebf646a67316eb20564bdc035383789961d1dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd0906f85e6a35f2005cc8fe7c604c271fa9e01c40925df7c5fa618de9bfc661 [INFO] running `Command { std: "docker" "start" "-a" "bd0906f85e6a35f2005cc8fe7c604c271fa9e01c40925df7c5fa618de9bfc661", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `VarError` [INFO] [stderr] --> build.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | env::{self, VarError}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `DEFAULT_TENSORFLOW_URL` [INFO] [stderr] --> build.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / const DEFAULT_TENSORFLOW_URL: &str = concat!( [INFO] [stderr] 14 | | "https://github.com/tensorflow/tensorflow/archive/v", [INFO] [stderr] 15 | | include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/tensorflow_version")), [INFO] [stderr] 16 | | ".tar.gz" [INFO] [stderr] 17 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Url` [INFO] [stderr] --> build.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Url(String), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SrcDir` [INFO] [stderr] --> build.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | SrcDir(PathBuf), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SrcFile` [INFO] [stderr] --> build.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | SrcFile(PathBuf), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InstallPrefix` [INFO] [stderr] --> build.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | InstallPrefix(PathBuf), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `build_method_error` [INFO] [stderr] --> build.rs:107:4 [INFO] [stderr] | [INFO] [stderr] 107 | fn build_method_error() -> Error { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tfrecord` (build script) generated 7 warnings [INFO] [stderr] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image` [INFO] [stderr] --> src/conversions/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | error::Error, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 3 | markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 4 | protos::{ [INFO] [stderr] 5 | feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice` [INFO] [stderr] --> src/conversions/mod.rs:14:27 [INFO] [stderr] | [INFO] [stderr] 14 | collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Luma` [INFO] [stderr] --> src/conversions/mod.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Luma = 1, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LumaA` [INFO] [stderr] --> src/conversions/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | LumaA = 2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rgb` [INFO] [stderr] --> src/conversions/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | Rgb = 3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rgba` [INFO] [stderr] --> src/conversions/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Rgba = 4, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DigitalYuv` [INFO] [stderr] --> src/conversions/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | DigitalYuv = 5, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bgra` [INFO] [stderr] --> src/conversions/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | Bgra = 6, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `build_with_data` [INFO] [stderr] --> src/conversions/mod.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn build_with_data(self, data: &[T]) -> TensorProto [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tfrecord` (lib) generated 9 warnings [INFO] [stderr] warning: `tfrecord` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] warning: unused import: `anyhow::Result` [INFO] [stderr] --> examples/tensorboard.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> examples/tensorboard.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{io, path::PathBuf}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::*` [INFO] [stderr] --> tests/summary.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use common::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::seq::SliceRandom` [INFO] [stderr] --> tests/summary.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::seq::SliceRandom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand_distr::Distribution` [INFO] [stderr] --> tests/summary.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rand_distr::Distribution; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::*` [INFO] [stderr] --> tests/dataset.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use common::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> tests/dataset.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `anyhow::Result` [INFO] [stderr] --> examples/tensorboard_async.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> examples/tensorboard_async.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{io, path::PathBuf}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `tfrecord` (example "tensorboard") generated 2 warnings [INFO] [stderr] warning: `tfrecord` (test "summary") generated 3 warnings [INFO] [stderr] warning: `tfrecord` (test "dataset") generated 2 warnings [INFO] [stderr] warning: `tfrecord` (example "tensorboard_async") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tfrecord-038bd6d86662ccf8) [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-e92b88c34f563838) [INFO] [stdout] running 1 test [INFO] [stdout] test types::tests::simple_histogram ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/dataset.rs (/opt/rustwide/target/debug/deps/dataset-25d6c4dcacb7ae72) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/example.rs (/opt/rustwide/target/debug/deps/example-553573d786bc1853) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test blocking_reader_test ... FAILED [INFO] [stdout] test blocking_writer_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- blocking_reader_test stdout ---- [INFO] [stdout] thread 'blocking_reader_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', tests/common.rs:34:44 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b138273dec - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55b138273dec - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b138273dec - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b138273dec - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b138297ecc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55b13826c435 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55b138275840 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b138275840 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b138275840 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55b138275426 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55b138275ef4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55b1382759d0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55b1382742a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55b138275939 - rust_begin_unwind [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55b137fa8a71 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x55b137fa8b63 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x55b137fdea86 - core::result::Result::unwrap::h6ca4b65795c83d17 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x55b137fad017 - ::deref::__static_ref_initialize::hc1ba9472da5f4939 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:34:9 [INFO] [stdout] 18: 0x55b137fad017 - core::ops::function::FnOnce::call_once::h2ffc76c3ed746942 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55b137fb2d0b - lazy_static::lazy::Lazy::get::{{closure}}::hc202bd1d80a9f948 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stdout] 20: 0x55b137facd7b - std::sync::once::Once::call_once::{{closure}}::hbd661284fe487a75 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:262:41 [INFO] [stdout] 21: 0x55b137fa808e - std::sync::once::Once::call_inner::h3d9e30905319a51b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:419:21 [INFO] [stdout] 22: 0x55b137facc05 - std::sync::once::Once::call_once::h52370021c466d37e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:262:9 [INFO] [stdout] 23: 0x55b137fbdfd2 - lazy_static::lazy::Lazy::get::h8f4b61f30e02ce73 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30:9 [INFO] [stdout] 24: 0x55b137fbdfd2 - ::deref::__stability::h7d7c634a9a36391c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142:21 [INFO] [stdout] 25: 0x55b137fbdfd2 - ::deref::h41cfea84b0b5aa01 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stdout] 26: 0x55b137faece5 - example::blocking_reader_test::h239460e44086c83c [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:9:72 [INFO] [stdout] 27: 0x55b137faec8e - example::blocking_reader_test::{{closure}}::h32d0f2e9efb28491 [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:6:1 [INFO] [stdout] 28: 0x55b137face3e - core::ops::function::FnOnce::call_once::h0b77add6f708435a [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 29: 0x55b138209e93 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 30: 0x55b138209e93 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 31: 0x55b138208aa7 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 32: 0x55b138208aa7 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55b138208aa7 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55b138208aa7 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55b138208aa7 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55b138208aa7 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 37: 0x55b138208aa7 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 38: 0x55b1381d5d4e - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 39: 0x55b1381d5d4e - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 40: 0x55b1381daaa8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 41: 0x55b1381daaa8 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x55b1381daaa8 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x55b1381daaa8 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x55b1381daaa8 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x55b1381daaa8 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 46: 0x55b1381daaa8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 47: 0x55b13827ada3 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 48: 0x55b13827ada3 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 49: 0x55b13827ada3 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 50: 0x7fe19bc43609 - start_thread [INFO] [stdout] 51: 0x7fe19ba15293 - clone [INFO] [stdout] 52: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- blocking_writer_test stdout ---- [INFO] [stdout] thread 'blocking_writer_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', tests/common.rs:46:44 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b138273dec - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55b138273dec - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b138273dec - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b138273dec - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b138297ecc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55b13826c435 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55b138275840 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b138275840 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b138275840 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55b138275426 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55b138275ef4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55b1382759d0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55b1382742a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55b138275939 - rust_begin_unwind [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55b137fa8a71 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x55b137fa8b63 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x55b137fdea86 - core::result::Result::unwrap::h6ca4b65795c83d17 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x55b137fad372 - ::deref::__static_ref_initialize::h73c54fc739215902 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:46:9 [INFO] [stdout] 18: 0x55b137fad372 - core::ops::function::FnOnce::call_once::hc15b9d4353e263e5 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55b137fb2cbb - lazy_static::lazy::Lazy::get::{{closure}}::h5be21e401ff3faa4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stdout] 20: 0x55b137facd3b - std::sync::once::Once::call_once::{{closure}}::h4bd1e995e942f994 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:262:41 [INFO] [stdout] 21: 0x55b137fa808e - std::sync::once::Once::call_inner::h3d9e30905319a51b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:419:21 [INFO] [stdout] 22: 0x55b137faccc5 - std::sync::once::Once::call_once::h94625f05310a908d [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sync/once.rs:262:9 [INFO] [stdout] 23: 0x55b137fbe062 - lazy_static::lazy::Lazy::get::h68d2b5e6eeaecff9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30:9 [INFO] [stdout] 24: 0x55b137fbe062 - ::deref::__stability::h7fbc674888ccb7eb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142:21 [INFO] [stdout] 25: 0x55b137fbe062 - ::deref::h531a118d8d74d816 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stdout] 26: 0x55b137faf651 - example::blocking_writer_test::ha8e4060d3bbcf303 [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:61:23 [INFO] [stdout] 27: 0x55b137faf5ce - example::blocking_writer_test::{{closure}}::h7f3d5149e155b3ff [INFO] [stdout] at /opt/rustwide/workdir/tests/example.rs:60:1 [INFO] [stdout] 28: 0x55b137face7e - core::ops::function::FnOnce::call_once::h291864a246993b7e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 29: 0x55b138209e93 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 30: 0x55b138209e93 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 31: 0x55b138208aa7 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 32: 0x55b138208aa7 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55b138208aa7 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55b138208aa7 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55b138208aa7 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55b138208aa7 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 37: 0x55b138208aa7 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 38: 0x55b1381d5d4e - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 39: 0x55b1381d5d4e - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 40: 0x55b1381daaa8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 41: 0x55b1381daaa8 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x55b1381daaa8 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x55b1381daaa8 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x55b1381daaa8 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x55b1381daaa8 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 46: 0x55b1381daaa8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 47: 0x55b13827ada3 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 48: 0x55b13827ada3 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 49: 0x55b13827ada3 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 50: 0x7fe19bc43609 - start_thread [INFO] [stdout] 51: 0x7fe19ba15293 - clone [INFO] [stdout] 52: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] blocking_reader_test [INFO] [stdout] blocking_writer_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test example' [INFO] running `Command { std: "docker" "inspect" "bd0906f85e6a35f2005cc8fe7c604c271fa9e01c40925df7c5fa618de9bfc661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd0906f85e6a35f2005cc8fe7c604c271fa9e01c40925df7c5fa618de9bfc661", kill_on_drop: false }` [INFO] [stdout] bd0906f85e6a35f2005cc8fe7c604c271fa9e01c40925df7c5fa618de9bfc661