[INFO] fetching crate gcd-rs 0.1.0...
[INFO] testing gcd-rs-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate gcd-rs 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate gcd-rs 0.1.0 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 gcd-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gcd-rs 0.1.0
[INFO] tweaked toml for crates.io crate gcd-rs 0.1.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate gcd-rs 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minimal-lexical v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48472045aafaf01f3082af65b2ccf6219ef02af471089b171fd2e0df4f5f5b86
[INFO] running `Command { std: "docker" "start" "-a" "48472045aafaf01f3082af65b2ccf6219ef02af471089b171fd2e0df4f5f5b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48472045aafaf01f3082af65b2ccf6219ef02af471089b171fd2e0df4f5f5b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48472045aafaf01f3082af65b2ccf6219ef02af471089b171fd2e0df4f5f5b86", kill_on_drop: false }`
[INFO] [stdout] 48472045aafaf01f3082af65b2ccf6219ef02af471089b171fd2e0df4f5f5b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c3c1d208d9adf4ad9e94255637ba6937a455a88dde31461ab56c941d3ae2a6
[INFO] running `Command { std: "docker" "start" "-a" "38c3c1d208d9adf4ad9e94255637ba6937a455a88dde31461ab56c941d3ae2a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling gcd-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.95s
[INFO] running `Command { std: "docker" "inspect" "38c3c1d208d9adf4ad9e94255637ba6937a455a88dde31461ab56c941d3ae2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c3c1d208d9adf4ad9e94255637ba6937a455a88dde31461ab56c941d3ae2a6", kill_on_drop: false }`
[INFO] [stdout] 38c3c1d208d9adf4ad9e94255637ba6937a455a88dde31461ab56c941d3ae2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 947a695a9b6117e2c32709d7d0fa29cc907d944c70c8c2b899b5907f90f72f83
[INFO] running `Command { std: "docker" "start" "-a" "947a695a9b6117e2c32709d7d0fa29cc907d944c70c8c2b899b5907f90f72f83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling gcd-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "947a695a9b6117e2c32709d7d0fa29cc907d944c70c8c2b899b5907f90f72f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947a695a9b6117e2c32709d7d0fa29cc907d944c70c8c2b899b5907f90f72f83", kill_on_drop: false }`
[INFO] [stdout] 947a695a9b6117e2c32709d7d0fa29cc907d944c70c8c2b899b5907f90f72f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b84aff2a0b50cf3c92d3888d800969e5e60b0af1698a4096b4a27db63750309
[INFO] running `Command { std: "docker" "start" "-a" "4b84aff2a0b50cf3c92d3888d800969e5e60b0af1698a4096b4a27db63750309", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gcd-e4087c5df4e8cf59)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test composer::tests::check_sum ... ok
[INFO] [stdout] test composer::tests::write_descriptor ... ok
[INFO] [stdout] test composer::tests::write_checksum ... ok
[INFO] [stdout] test composer::tests::write_filler ... ok
[INFO] [stdout] test composer::tests::write_text ... ok
[INFO] [stdout] test composer::tests::write_main ... ok
[INFO] [stdout] test part_number::tests::part_number_from_bytes ... ok
[INFO] [stdout] test part_number::tests::part_number_invalid_str2 - should panic ... ok
[INFO] [stdout] test part_number::tests::part_number_invalid_str1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gcd
[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" "4b84aff2a0b50cf3c92d3888d800969e5e60b0af1698a4096b4a27db63750309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b84aff2a0b50cf3c92d3888d800969e5e60b0af1698a4096b4a27db63750309", kill_on_drop: false }`
[INFO] [stdout] 4b84aff2a0b50cf3c92d3888d800969e5e60b0af1698a4096b4a27db63750309