[INFO] fetching crate astrors 0.0.1...
[INFO] testing astrors-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate astrors 0.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate astrors 0.0.1 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 astrors 0.0.1
[INFO] finished tweaking crates.io crate astrors 0.0.1
[INFO] tweaked toml for crates.io crate astrors 0.0.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 6d3dda0999a78a1b22967352d1b2a5f6278713c8586391d09f39486a47d57cca
[INFO] running `Command { std: "docker" "start" "-a" "6d3dda0999a78a1b22967352d1b2a5f6278713c8586391d09f39486a47d57cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3dda0999a78a1b22967352d1b2a5f6278713c8586391d09f39486a47d57cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3dda0999a78a1b22967352d1b2a5f6278713c8586391d09f39486a47d57cca", kill_on_drop: false }`
[INFO] [stdout] 6d3dda0999a78a1b22967352d1b2a5f6278713c8586391d09f39486a47d57cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7392439121c3047220a96efdef4440b1d7086ac8a49c04bd9a82a0dee3cad2d3
[INFO] running `Command { std: "docker" "start" "-a" "7392439121c3047220a96efdef4440b1d7086ac8a49c04bd9a82a0dee3cad2d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling astrors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7392439121c3047220a96efdef4440b1d7086ac8a49c04bd9a82a0dee3cad2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7392439121c3047220a96efdef4440b1d7086ac8a49c04bd9a82a0dee3cad2d3", kill_on_drop: false }`
[INFO] [stdout] 7392439121c3047220a96efdef4440b1d7086ac8a49c04bd9a82a0dee3cad2d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c1d85369ca8a862a2274d92eca3817ab2c6b0d3c8b862ac70795d2aeacfdf254
[INFO] running `Command { std: "docker" "start" "-a" "c1d85369ca8a862a2274d92eca3817ab2c6b0d3c8b862ac70795d2aeacfdf254", kill_on_drop: false }`
[INFO] [stderr]    Compiling astrors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c1d85369ca8a862a2274d92eca3817ab2c6b0d3c8b862ac70795d2aeacfdf254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d85369ca8a862a2274d92eca3817ab2c6b0d3c8b862ac70795d2aeacfdf254", kill_on_drop: false }`
[INFO] [stdout] c1d85369ca8a862a2274d92eca3817ab2c6b0d3c8b862ac70795d2aeacfdf254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 5176c3cd1d7e39c6b55c38e129e30778145cc61900b70e63f1402815594e9bbe
[INFO] running `Command { std: "docker" "start" "-a" "5176c3cd1d7e39c6b55c38e129e30778145cc61900b70e63f1402815594e9bbe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/astrors-7d1d3ce9e493b257)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests astrors
[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] running `Command { std: "docker" "inspect" "5176c3cd1d7e39c6b55c38e129e30778145cc61900b70e63f1402815594e9bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5176c3cd1d7e39c6b55c38e129e30778145cc61900b70e63f1402815594e9bbe", kill_on_drop: false }`
[INFO] [stdout] 5176c3cd1d7e39c6b55c38e129e30778145cc61900b70e63f1402815594e9bbe