[INFO] fetching crate keeper 0.1.0...
[INFO] testing keeper-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate keeper 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate keeper 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keeper 0.1.0
[INFO] finished tweaking crates.io crate keeper 0.1.0
[INFO] tweaked toml for crates.io crate keeper 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40bf79845141fac406b1edba4dbf4159b7f3c21c988ff7546c3f57638a908beb
[INFO] running `Command { std: "docker" "start" "-a" "40bf79845141fac406b1edba4dbf4159b7f3c21c988ff7546c3f57638a908beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40bf79845141fac406b1edba4dbf4159b7f3c21c988ff7546c3f57638a908beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40bf79845141fac406b1edba4dbf4159b7f3c21c988ff7546c3f57638a908beb", kill_on_drop: false }`
[INFO] [stdout] 40bf79845141fac406b1edba4dbf4159b7f3c21c988ff7546c3f57638a908beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13b99c56e4e20a8dae1b0337ba1226fc01bb82b4b17312a52023ea1731e9dfb6
[INFO] running `Command { std: "docker" "start" "-a" "13b99c56e4e20a8dae1b0337ba1226fc01bb82b4b17312a52023ea1731e9dfb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling keeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "13b99c56e4e20a8dae1b0337ba1226fc01bb82b4b17312a52023ea1731e9dfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b99c56e4e20a8dae1b0337ba1226fc01bb82b4b17312a52023ea1731e9dfb6", kill_on_drop: false }`
[INFO] [stdout] 13b99c56e4e20a8dae1b0337ba1226fc01bb82b4b17312a52023ea1731e9dfb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb64cc1d9d1e28d3236fb3d0d8a1e8a0e0787cd777a98f2deec215a00cff2b71
[INFO] running `Command { std: "docker" "start" "-a" "eb64cc1d9d1e28d3236fb3d0d8a1e8a0e0787cd777a98f2deec215a00cff2b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling keeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "eb64cc1d9d1e28d3236fb3d0d8a1e8a0e0787cd777a98f2deec215a00cff2b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb64cc1d9d1e28d3236fb3d0d8a1e8a0e0787cd777a98f2deec215a00cff2b71", kill_on_drop: false }`
[INFO] [stdout] eb64cc1d9d1e28d3236fb3d0d8a1e8a0e0787cd777a98f2deec215a00cff2b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 169f19a3a3f085ffdf794e22087cfd77541e0dcb3dd6f66426e792b14182f658
[INFO] running `Command { std: "docker" "start" "-a" "169f19a3a3f085ffdf794e22087cfd77541e0dcb3dd6f66426e792b14182f658", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/keeper-d7457e744b91dbaa)
[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" "169f19a3a3f085ffdf794e22087cfd77541e0dcb3dd6f66426e792b14182f658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169f19a3a3f085ffdf794e22087cfd77541e0dcb3dd6f66426e792b14182f658", kill_on_drop: false }`
[INFO] [stdout] 169f19a3a3f085ffdf794e22087cfd77541e0dcb3dd6f66426e792b14182f658