[INFO] fetching crate fable_format 0.1.1... [INFO] testing fable_format-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate fable_format 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate fable_format 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fable_format 0.1.1 [INFO] finished tweaking crates.io crate fable_format 0.1.1 [INFO] tweaked toml for crates.io crate fable_format 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2279ccdf5dba798589cc4c156ae8c3f6b0a25ae06f788f1df936ac27a5b6f8dc [INFO] running `Command { std: "docker" "start" "-a" "2279ccdf5dba798589cc4c156ae8c3f6b0a25ae06f788f1df936ac27a5b6f8dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2279ccdf5dba798589cc4c156ae8c3f6b0a25ae06f788f1df936ac27a5b6f8dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2279ccdf5dba798589cc4c156ae8c3f6b0a25ae06f788f1df936ac27a5b6f8dc", kill_on_drop: false }` [INFO] [stdout] 2279ccdf5dba798589cc4c156ae8c3f6b0a25ae06f788f1df936ac27a5b6f8dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0aea46032cc5ea145a4fd7eaebec3ee4153ac1ae94b59665905ca1119dad7eda [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0aea46032cc5ea145a4fd7eaebec3ee4153ac1ae94b59665905ca1119dad7eda", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling fable_format v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::nom::IResult` [INFO] [stdout] --> src/def_bin/decode.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stdout] --> src/def_bin/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | DefBin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | DefBinHeader, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | DefBinNameLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | DefSecondTableHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | DefSecondTableRow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | DefSecondTableRowDecompressed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Seek`, `Write` [INFO] [stdout] --> src/lev/encode.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write,Seek}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encode`, `Error` [INFO] [stdout] --> src/lev/encode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lev` [INFO] [stdout] --> src/lev/encode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Lev, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SaveBin` [INFO] [stdout] --> src/save_bin/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SaveBin { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.12s [INFO] running `Command { std: "docker" "inspect" "0aea46032cc5ea145a4fd7eaebec3ee4153ac1ae94b59665905ca1119dad7eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aea46032cc5ea145a4fd7eaebec3ee4153ac1ae94b59665905ca1119dad7eda", kill_on_drop: false }` [INFO] [stdout] 0aea46032cc5ea145a4fd7eaebec3ee4153ac1ae94b59665905ca1119dad7eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2916ac236e5e4166056c6eb3cb0c909b1dfd988fffce5cd78e6d012dd0405ded [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2916ac236e5e4166056c6eb3cb0c909b1dfd988fffce5cd78e6d012dd0405ded", kill_on_drop: false }` [INFO] [stderr] Compiling fable_format v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::nom::IResult` [INFO] [stdout] --> src/def_bin/decode.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stdout] --> src/def_bin/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | DefBin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | DefBinHeader, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | DefBinNameLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | DefSecondTableHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | DefSecondTableRow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | DefSecondTableRowDecompressed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Seek`, `Write` [INFO] [stdout] --> src/lev/encode.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write,Seek}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encode`, `Error` [INFO] [stdout] --> src/lev/encode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lev` [INFO] [stdout] --> src/lev/encode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Lev, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SaveBin` [INFO] [stdout] --> src/save_bin/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SaveBin { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::nom::IResult` [INFO] [stdout] --> src/def_bin/decode.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stdout] --> src/def_bin/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | DefBin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | DefBinHeader, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | DefBinNameLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | DefSecondTableHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | DefSecondTableRow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | DefSecondTableRowDecompressed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Seek`, `Write` [INFO] [stdout] --> src/lev/encode.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write,Seek}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encode`, `Error` [INFO] [stdout] --> src/lev/encode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lev` [INFO] [stdout] --> src/lev/encode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Lev, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SaveBin` [INFO] [stdout] --> src/save_bin/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SaveBin { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "2916ac236e5e4166056c6eb3cb0c909b1dfd988fffce5cd78e6d012dd0405ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2916ac236e5e4166056c6eb3cb0c909b1dfd988fffce5cd78e6d012dd0405ded", kill_on_drop: false }` [INFO] [stdout] 2916ac236e5e4166056c6eb3cb0c909b1dfd988fffce5cd78e6d012dd0405ded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0be3a1418541d1ced61321376739cf29b9dccc08d2f341d14751af1114058fc5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0be3a1418541d1ced61321376739cf29b9dccc08d2f341d14751af1114058fc5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `fable_format` (lib) generated 6 warnings [INFO] [stdout] running 0 tests [INFO] [stderr] warning: `fable_format` (lib test) generated 6 warnings (6 duplicates) [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fable_format-b6dcbd5f7fc237d3) [INFO] [stdout] [INFO] [stderr] Doc-tests fable_format [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" "0be3a1418541d1ced61321376739cf29b9dccc08d2f341d14751af1114058fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be3a1418541d1ced61321376739cf29b9dccc08d2f341d14751af1114058fc5", kill_on_drop: false }` [INFO] [stdout] 0be3a1418541d1ced61321376739cf29b9dccc08d2f341d14751af1114058fc5