[INFO] cloning repository https://github.com/ezlaif/christmas_song_carol_something
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ezlaif/christmas_song_carol_something" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezlaif%2Fchristmas_song_carol_something", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezlaif%2Fchristmas_song_carol_something'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb3f95f6e513486148989e87fc29d979c858e1c5
[INFO] testing ezlaif/christmas_song_carol_something against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezlaif%2Fchristmas_song_carol_something" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ezlaif/christmas_song_carol_something on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ezlaif/christmas_song_carol_something
[INFO] finished tweaking git repo https://github.com/ezlaif/christmas_song_carol_something
[INFO] tweaked toml for git repo https://github.com/ezlaif/christmas_song_carol_something written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ezlaif/christmas_song_carol_something already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfe9f044376dcbab0d7a08183e2a4850d8292e5f38a24f66e59e3f6422b3b22d
[INFO] running `Command { std: "docker" "start" "-a" "cfe9f044376dcbab0d7a08183e2a4850d8292e5f38a24f66e59e3f6422b3b22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfe9f044376dcbab0d7a08183e2a4850d8292e5f38a24f66e59e3f6422b3b22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe9f044376dcbab0d7a08183e2a4850d8292e5f38a24f66e59e3f6422b3b22d", kill_on_drop: false }`
[INFO] [stdout] cfe9f044376dcbab0d7a08183e2a4850d8292e5f38a24f66e59e3f6422b3b22d
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12fc5b2c3cfcd51fbdfda9ff249c31c860d52a05bdf796c9a2fcc0b2e1ee086
[INFO] running `Command { std: "docker" "start" "-a" "f12fc5b2c3cfcd51fbdfda9ff249c31c860d52a05bdf796c9a2fcc0b2e1ee086", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling christmas_song_carol_something v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.54s
[INFO] running `Command { std: "docker" "inspect" "f12fc5b2c3cfcd51fbdfda9ff249c31c860d52a05bdf796c9a2fcc0b2e1ee086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12fc5b2c3cfcd51fbdfda9ff249c31c860d52a05bdf796c9a2fcc0b2e1ee086", kill_on_drop: false }`
[INFO] [stdout] f12fc5b2c3cfcd51fbdfda9ff249c31c860d52a05bdf796c9a2fcc0b2e1ee086
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 783b61ca9f4273302bb9fef27079227cf2e91a0bc35fc39dcad600bca7a25c9d
[INFO] running `Command { std: "docker" "start" "-a" "783b61ca9f4273302bb9fef27079227cf2e91a0bc35fc39dcad600bca7a25c9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling christmas_song_carol_something v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "783b61ca9f4273302bb9fef27079227cf2e91a0bc35fc39dcad600bca7a25c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783b61ca9f4273302bb9fef27079227cf2e91a0bc35fc39dcad600bca7a25c9d", kill_on_drop: false }`
[INFO] [stdout] 783b61ca9f4273302bb9fef27079227cf2e91a0bc35fc39dcad600bca7a25c9d
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02ae5cd1747c1be773bb735126d89fd1ee5791c6599b646e1d9d3ceb75c93d19
[INFO] running `Command { std: "docker" "start" "-a" "02ae5cd1747c1be773bb735126d89fd1ee5791c6599b646e1d9d3ceb75c93d19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/christmas_song_carol_something-8ffea05c8ca913c3)
[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" "02ae5cd1747c1be773bb735126d89fd1ee5791c6599b646e1d9d3ceb75c93d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ae5cd1747c1be773bb735126d89fd1ee5791c6599b646e1d9d3ceb75c93d19", kill_on_drop: false }`
[INFO] [stdout] 02ae5cd1747c1be773bb735126d89fd1ee5791c6599b646e1d9d3ceb75c93d19