[INFO] fetching crate scalyc 0.0.6...
[INFO] testing scalyc-0.0.6 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate scalyc 0.0.6 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate scalyc 0.0.6 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scalyc 0.0.6
[INFO] finished tweaking crates.io crate scalyc 0.0.6
[INFO] tweaked toml for crates.io crate scalyc 0.0.6 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5ee85f06533e7d723aa6e5fda479f501a11bce7387cb0fff10499fcb17cbc87
[INFO] running `Command { std: "docker" "start" "-a" "c5ee85f06533e7d723aa6e5fda479f501a11bce7387cb0fff10499fcb17cbc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5ee85f06533e7d723aa6e5fda479f501a11bce7387cb0fff10499fcb17cbc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ee85f06533e7d723aa6e5fda479f501a11bce7387cb0fff10499fcb17cbc87", kill_on_drop: false }`
[INFO] [stdout] c5ee85f06533e7d723aa6e5fda479f501a11bce7387cb0fff10499fcb17cbc87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45be5c16798c69b5f2bbca4a5323efe03cf5a39021464f8aab4f76fb28a6d1b0
[INFO] running `Command { std: "docker" "start" "-a" "45be5c16798c69b5f2bbca4a5323efe03cf5a39021464f8aab4f76fb28a6d1b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalyc v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "45be5c16798c69b5f2bbca4a5323efe03cf5a39021464f8aab4f76fb28a6d1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45be5c16798c69b5f2bbca4a5323efe03cf5a39021464f8aab4f76fb28a6d1b0", kill_on_drop: false }`
[INFO] [stdout] 45be5c16798c69b5f2bbca4a5323efe03cf5a39021464f8aab4f76fb28a6d1b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36bc5ca51d56d9ace3aa946bdb6c11bab54e8d1e3d2a44572ee97487ab29088
[INFO] running `Command { std: "docker" "start" "-a" "a36bc5ca51d56d9ace3aa946bdb6c11bab54e8d1e3d2a44572ee97487ab29088", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalyc v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a36bc5ca51d56d9ace3aa946bdb6c11bab54e8d1e3d2a44572ee97487ab29088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36bc5ca51d56d9ace3aa946bdb6c11bab54e8d1e3d2a44572ee97487ab29088", kill_on_drop: false }`
[INFO] [stdout] a36bc5ca51d56d9ace3aa946bdb6c11bab54e8d1e3d2a44572ee97487ab29088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4537727069b0bdfde8a727c777004cd4c258e020bd7dc4b05ef3bf06cdc9f6bb
[INFO] running `Command { std: "docker" "start" "-a" "4537727069b0bdfde8a727c777004cd4c258e020bd7dc4b05ef3bf06cdc9f6bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scalyc-3bafbde05dc027c4)
[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" "4537727069b0bdfde8a727c777004cd4c258e020bd7dc4b05ef3bf06cdc9f6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4537727069b0bdfde8a727c777004cd4c258e020bd7dc4b05ef3bf06cdc9f6bb", kill_on_drop: false }`
[INFO] [stdout] 4537727069b0bdfde8a727c777004cd4c258e020bd7dc4b05ef3bf06cdc9f6bb