[INFO] cloning repository https://github.com/makotia/i_cant_believe_it_can
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makotia/i_cant_believe_it_can" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71dddf4882ed323b1ef85565c0a9121e1943b272
[INFO] testing makotia/i_cant_believe_it_can against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/makotia/i_cant_believe_it_can on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/makotia/i_cant_believe_it_can
[INFO] finished tweaking git repo https://github.com/makotia/i_cant_believe_it_can
[INFO] tweaked toml for git repo https://github.com/makotia/i_cant_believe_it_can written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/makotia/i_cant_believe_it_can already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9addd7c10933fe4491e3f45e71f43aef9e7fe4c0ccc6c135ba2a8c066fd4fe6b
[INFO] running `Command { std: "docker" "start" "-a" "9addd7c10933fe4491e3f45e71f43aef9e7fe4c0ccc6c135ba2a8c066fd4fe6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9addd7c10933fe4491e3f45e71f43aef9e7fe4c0ccc6c135ba2a8c066fd4fe6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9addd7c10933fe4491e3f45e71f43aef9e7fe4c0ccc6c135ba2a8c066fd4fe6b", kill_on_drop: false }`
[INFO] [stdout] 9addd7c10933fe4491e3f45e71f43aef9e7fe4c0ccc6c135ba2a8c066fd4fe6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623cf1b325d771c546448a85d9341d38ff77fa3553045124c8763053529b7145
[INFO] running `Command { std: "docker" "start" "-a" "623cf1b325d771c546448a85d9341d38ff77fa3553045124c8763053529b7145", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "623cf1b325d771c546448a85d9341d38ff77fa3553045124c8763053529b7145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623cf1b325d771c546448a85d9341d38ff77fa3553045124c8763053529b7145", kill_on_drop: false }`
[INFO] [stdout] 623cf1b325d771c546448a85d9341d38ff77fa3553045124c8763053529b7145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9c076d30a9f6fb00729ccb13668238d1f89727a9f76423118072bc5f4872296
[INFO] running `Command { std: "docker" "start" "-a" "a9c076d30a9f6fb00729ccb13668238d1f89727a9f76423118072bc5f4872296", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/i_cant_believe_it_can-f6915ddd4ce07bf4)
[INFO] running `Command { std: "docker" "inspect" "a9c076d30a9f6fb00729ccb13668238d1f89727a9f76423118072bc5f4872296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c076d30a9f6fb00729ccb13668238d1f89727a9f76423118072bc5f4872296", kill_on_drop: false }`
[INFO] [stdout] a9c076d30a9f6fb00729ccb13668238d1f89727a9f76423118072bc5f4872296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcef99b32f30b1bba7699b1797f31eb4b2513072d913a996f1e586ee8f7af68c
[INFO] running `Command { std: "docker" "start" "-a" "bcef99b32f30b1bba7699b1797f31eb4b2513072d913a996f1e586ee8f7af68c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.57s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i_cant_believe_it_can-f6915ddd4ce07bf4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_sort_int ... ok
[INFO] [stdout] test tests::test_sort_str ... 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] [stderr]    Doc-tests i_cant_believe_it_can
[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" "bcef99b32f30b1bba7699b1797f31eb4b2513072d913a996f1e586ee8f7af68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcef99b32f30b1bba7699b1797f31eb4b2513072d913a996f1e586ee8f7af68c", kill_on_drop: false }`
[INFO] [stdout] bcef99b32f30b1bba7699b1797f31eb4b2513072d913a996f1e586ee8f7af68c