[INFO] cloning repository https://github.com/Cataykus/cataykus_rust_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cataykus/cataykus_rust_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCataykus%2Fcataykus_rust_algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCataykus%2Fcataykus_rust_algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75d0ba2bc03b87687c885f94167de1048baf8303
[INFO] testing Cataykus/cataykus_rust_algorithms against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCataykus%2Fcataykus_rust_algorithms" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cataykus/cataykus_rust_algorithms 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/Cataykus/cataykus_rust_algorithms
[INFO] finished tweaking git repo https://github.com/Cataykus/cataykus_rust_algorithms
[INFO] tweaked toml for git repo https://github.com/Cataykus/cataykus_rust_algorithms written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/Cataykus/cataykus_rust_algorithms 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ada68f3dcceca0b7a9c030e03733b6414cf078324b3da8a4a1ba3f625d1dce2a
[INFO] running `Command { std: "docker" "start" "-a" "ada68f3dcceca0b7a9c030e03733b6414cf078324b3da8a4a1ba3f625d1dce2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ada68f3dcceca0b7a9c030e03733b6414cf078324b3da8a4a1ba3f625d1dce2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada68f3dcceca0b7a9c030e03733b6414cf078324b3da8a4a1ba3f625d1dce2a", kill_on_drop: false }`
[INFO] [stdout] ada68f3dcceca0b7a9c030e03733b6414cf078324b3da8a4a1ba3f625d1dce2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c2bdc5dd704604b46feacbb34f8d5b542ba06818accbf9c297ba5fb152c0456c
[INFO] running `Command { std: "docker" "start" "-a" "c2bdc5dd704604b46feacbb34f8d5b542ba06818accbf9c297ba5fb152c0456c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
[INFO] running `Command { std: "docker" "inspect" "c2bdc5dd704604b46feacbb34f8d5b542ba06818accbf9c297ba5fb152c0456c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bdc5dd704604b46feacbb34f8d5b542ba06818accbf9c297ba5fb152c0456c", kill_on_drop: false }`
[INFO] [stdout] c2bdc5dd704604b46feacbb34f8d5b542ba06818accbf9c297ba5fb152c0456c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c26b9fdd3d76031f9ce9ca4d9fc2f5d853948b2495b8c4f14483016652858c94
[INFO] running `Command { std: "docker" "start" "-a" "c26b9fdd3d76031f9ce9ca4d9fc2f5d853948b2495b8c4f14483016652858c94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "c26b9fdd3d76031f9ce9ca4d9fc2f5d853948b2495b8c4f14483016652858c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26b9fdd3d76031f9ce9ca4d9fc2f5d853948b2495b8c4f14483016652858c94", kill_on_drop: false }`
[INFO] [stdout] c26b9fdd3d76031f9ce9ca4d9fc2f5d853948b2495b8c4f14483016652858c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 546e0c07f55b9ba341a872685d92be1b6531068d8a3e207436e971635ec72f6e
[INFO] running `Command { std: "docker" "start" "-a" "546e0c07f55b9ba341a872685d92be1b6531068d8a3e207436e971635ec72f6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_algorithms-83021d790e6bafa1)
[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" "546e0c07f55b9ba341a872685d92be1b6531068d8a3e207436e971635ec72f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546e0c07f55b9ba341a872685d92be1b6531068d8a3e207436e971635ec72f6e", kill_on_drop: false }`
[INFO] [stdout] 546e0c07f55b9ba341a872685d92be1b6531068d8a3e207436e971635ec72f6e