[INFO] fetching crate initial 1.2.0...
[INFO] testing initial-1.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate initial 1.2.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate initial 1.2.0 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 initial 1.2.0
[INFO] finished tweaking crates.io crate initial 1.2.0
[INFO] tweaked toml for crates.io crate initial 1.2.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate initial 1.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] eea0987b12751112b8ae23fa13e51d2c058ac09aef1ee791683279dfe7e3ef8c
[INFO] running `Command { std: "docker" "start" "-a" "eea0987b12751112b8ae23fa13e51d2c058ac09aef1ee791683279dfe7e3ef8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea0987b12751112b8ae23fa13e51d2c058ac09aef1ee791683279dfe7e3ef8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea0987b12751112b8ae23fa13e51d2c058ac09aef1ee791683279dfe7e3ef8c", kill_on_drop: false }`
[INFO] [stdout] eea0987b12751112b8ae23fa13e51d2c058ac09aef1ee791683279dfe7e3ef8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] ed099446981058fd77c3dbdc96f886e0cbf651cc78353732bafde43164b4a800
[INFO] running `Command { std: "docker" "start" "-a" "ed099446981058fd77c3dbdc96f886e0cbf651cc78353732bafde43164b4a800", kill_on_drop: false }`
[INFO] [stderr]    Compiling initial v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ed099446981058fd77c3dbdc96f886e0cbf651cc78353732bafde43164b4a800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed099446981058fd77c3dbdc96f886e0cbf651cc78353732bafde43164b4a800", kill_on_drop: false }`
[INFO] [stdout] ed099446981058fd77c3dbdc96f886e0cbf651cc78353732bafde43164b4a800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 24c0f0e37b0b8ef5dfd98298739b4dec74508266da4c3c607d0d7cbc734f2c3f
[INFO] running `Command { std: "docker" "start" "-a" "24c0f0e37b0b8ef5dfd98298739b4dec74508266da4c3c607d0d7cbc734f2c3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling initial v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "24c0f0e37b0b8ef5dfd98298739b4dec74508266da4c3c607d0d7cbc734f2c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c0f0e37b0b8ef5dfd98298739b4dec74508266da4c3c607d0d7cbc734f2c3f", kill_on_drop: false }`
[INFO] [stdout] 24c0f0e37b0b8ef5dfd98298739b4dec74508266da4c3c607d0d7cbc734f2c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 684828fc442e9f186ea8342001d190df2cab7c85f6c4a8d2e9c7c4c6ef477cdd
[INFO] running `Command { std: "docker" "start" "-a" "684828fc442e9f186ea8342001d190df2cab7c85f6c4a8d2e9c7c4c6ef477cdd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/initial-2729e2c918932407)
[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" "684828fc442e9f186ea8342001d190df2cab7c85f6c4a8d2e9c7c4c6ef477cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684828fc442e9f186ea8342001d190df2cab7c85f6c4a8d2e9c7c4c6ef477cdd", kill_on_drop: false }`
[INFO] [stdout] 684828fc442e9f186ea8342001d190df2cab7c85f6c4a8d2e9c7c4c6ef477cdd