[INFO] fetching crate cronus_spec 0.7.0... [INFO] testing cronus_spec-0.7.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate cronus_spec 0.7.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate cronus_spec 0.7.0 [INFO] finished tweaking crates.io crate cronus_spec 0.7.0 [INFO] tweaked toml for crates.io crate cronus_spec 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cronus_spec 0.7.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cronus_spec 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c200a7dbef91c75084aa71f148f0d01641fb5bf6b18ac319b3ec44e385a874fe [INFO] running `Command { std: "docker" "start" "-a" "c200a7dbef91c75084aa71f148f0d01641fb5bf6b18ac319b3ec44e385a874fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c200a7dbef91c75084aa71f148f0d01641fb5bf6b18ac319b3ec44e385a874fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c200a7dbef91c75084aa71f148f0d01641fb5bf6b18ac319b3ec44e385a874fe", kill_on_drop: false }` [INFO] [stdout] c200a7dbef91c75084aa71f148f0d01641fb5bf6b18ac319b3ec44e385a874fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55b2810b4e16ac1ad1cc8d5833040821b2e111f22909ecbf19da8672e52c2aa0 [INFO] running `Command { std: "docker" "start" "-a" "55b2810b4e16ac1ad1cc8d5833040821b2e111f22909ecbf19da8672e52c2aa0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling cronus_spec v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Path`, `VecDeque`, and `fs` [INFO] [stdout] --> src/lib.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^ ^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "55b2810b4e16ac1ad1cc8d5833040821b2e111f22909ecbf19da8672e52c2aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55b2810b4e16ac1ad1cc8d5833040821b2e111f22909ecbf19da8672e52c2aa0", kill_on_drop: false }` [INFO] [stdout] 55b2810b4e16ac1ad1cc8d5833040821b2e111f22909ecbf19da8672e52c2aa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ba8a8ac3b1c3f7d7f7dde839196ac62c5ce43d034d0e5884371c72e482eb3cf [INFO] running `Command { std: "docker" "start" "-a" "5ba8a8ac3b1c3f7d7f7dde839196ac62c5ce43d034d0e5884371c72e482eb3cf", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Path`, `VecDeque`, and `fs` [INFO] [stdout] --> src/lib.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^ ^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cronus_spec v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Path`, `VecDeque`, and `fs` [INFO] [stdout] --> src/lib.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^ ^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "5ba8a8ac3b1c3f7d7f7dde839196ac62c5ce43d034d0e5884371c72e482eb3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ba8a8ac3b1c3f7d7f7dde839196ac62c5ce43d034d0e5884371c72e482eb3cf", kill_on_drop: false }` [INFO] [stdout] 5ba8a8ac3b1c3f7d7f7dde839196ac62c5ce43d034d0e5884371c72e482eb3cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1cd95198462bc0ea7652234ec28c53b112e692bf4b3a389c35478e0413b2733 [INFO] running `Command { std: "docker" "start" "-a" "c1cd95198462bc0ea7652234ec28c53b112e692bf4b3a389c35478e0413b2733", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Path`, `VecDeque`, and `fs` [INFO] [stderr] --> src/lib.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stderr] | ^^^^^^^^ ^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::Error` [INFO] [stderr] --> src/lib.rs:1:45 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::{HashMap, VecDeque}, error::Error, fs, path::{Path, PathBuf}, sync::Arc}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cronus_spec` (lib) generated 2 warnings (run `cargo fix --lib -p cronus_spec` to apply 1 suggestion) [INFO] [stderr] warning: `cronus_spec` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cronus_spec-cb73b49352c4c69a) [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] Doc-tests cronus_spec [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] running `Command { std: "docker" "inspect" "c1cd95198462bc0ea7652234ec28c53b112e692bf4b3a389c35478e0413b2733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1cd95198462bc0ea7652234ec28c53b112e692bf4b3a389c35478e0413b2733", kill_on_drop: false }` [INFO] [stdout] c1cd95198462bc0ea7652234ec28c53b112e692bf4b3a389c35478e0413b2733