[INFO] fetching crate klo-routines 0.1.0...
[INFO] testing klo-routines-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate klo-routines 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate klo-routines 0.1.0 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 klo-routines 0.1.0
[INFO] finished tweaking crates.io crate klo-routines 0.1.0
[INFO] tweaked toml for crates.io crate klo-routines 0.1.0 written to /workspace/builds/worker-22/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] 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e155738fdfd2f57dd562528dc9bf90d370d8a17db556c5749a9a370c8427b165
[INFO] running `Command { std: "docker" "start" "-a" "e155738fdfd2f57dd562528dc9bf90d370d8a17db556c5749a9a370c8427b165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e155738fdfd2f57dd562528dc9bf90d370d8a17db556c5749a9a370c8427b165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e155738fdfd2f57dd562528dc9bf90d370d8a17db556c5749a9a370c8427b165", kill_on_drop: false }`
[INFO] [stdout] e155738fdfd2f57dd562528dc9bf90d370d8a17db556c5749a9a370c8427b165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 854877d9050998361b9c561f920f9914a91bba2aabe48dbc920c90047cdc01e7
[INFO] running `Command { std: "docker" "start" "-a" "854877d9050998361b9c561f920f9914a91bba2aabe48dbc920c90047cdc01e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling klo-routines v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "854877d9050998361b9c561f920f9914a91bba2aabe48dbc920c90047cdc01e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854877d9050998361b9c561f920f9914a91bba2aabe48dbc920c90047cdc01e7", kill_on_drop: false }`
[INFO] [stdout] 854877d9050998361b9c561f920f9914a91bba2aabe48dbc920c90047cdc01e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] ef0fbf8f59cb3883e942632e987e5ab455be7ef4b970c958306f052fb0263792
[INFO] running `Command { std: "docker" "start" "-a" "ef0fbf8f59cb3883e942632e987e5ab455be7ef4b970c958306f052fb0263792", kill_on_drop: false }`
[INFO] [stderr]    Compiling klo-routines v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "ef0fbf8f59cb3883e942632e987e5ab455be7ef4b970c958306f052fb0263792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0fbf8f59cb3883e942632e987e5ab455be7ef4b970c958306f052fb0263792", kill_on_drop: false }`
[INFO] [stdout] ef0fbf8f59cb3883e942632e987e5ab455be7ef4b970c958306f052fb0263792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 01ed5daebcb22d5655662da37df6d27cccbdaa6789bcffe7838863ef9e5f7ab5
[INFO] running `Command { std: "docker" "start" "-a" "01ed5daebcb22d5655662da37df6d27cccbdaa6789bcffe7838863ef9e5f7ab5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/klo_routines-6af984ecb37ccf2e)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests klo-routines
[INFO] [stdout] test tests::iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "01ed5daebcb22d5655662da37df6d27cccbdaa6789bcffe7838863ef9e5f7ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ed5daebcb22d5655662da37df6d27cccbdaa6789bcffe7838863ef9e5f7ab5", kill_on_drop: false }`
[INFO] [stdout] 01ed5daebcb22d5655662da37df6d27cccbdaa6789bcffe7838863ef9e5f7ab5