[INFO] cloning repository https://github.com/AlbertoCaballero/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/AlbertoCaballero/rust-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlbertoCaballero%2Frust-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlbertoCaballero%2Frust-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] add8055b440c99498aec38717287a2fdd433969e
[INFO] testing AlbertoCaballero/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%2FAlbertoCaballero%2Frust-algorithms" "/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/AlbertoCaballero/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/AlbertoCaballero/rust-algorithms
[INFO] finished tweaking git repo https://github.com/AlbertoCaballero/rust-algorithms
[INFO] tweaked toml for git repo https://github.com/AlbertoCaballero/rust-algorithms written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/AlbertoCaballero/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] 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] ab79573165b3e616dbe025c4ed2db02b92c7ce8bd3885ee0cfee7c68e8e973fa
[INFO] running `Command { std: "docker" "start" "-a" "ab79573165b3e616dbe025c4ed2db02b92c7ce8bd3885ee0cfee7c68e8e973fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab79573165b3e616dbe025c4ed2db02b92c7ce8bd3885ee0cfee7c68e8e973fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab79573165b3e616dbe025c4ed2db02b92c7ce8bd3885ee0cfee7c68e8e973fa", kill_on_drop: false }`
[INFO] [stdout] ab79573165b3e616dbe025c4ed2db02b92c7ce8bd3885ee0cfee7c68e8e973fa
[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] acb0d1f3f217218b0d34c2dbe4ff66a24a0d3e931dc51b7bc03f5beeeef1a4b6
[INFO] running `Command { std: "docker" "start" "-a" "acb0d1f3f217218b0d34c2dbe4ff66a24a0d3e931dc51b7bc03f5beeeef1a4b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crashcourse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "acb0d1f3f217218b0d34c2dbe4ff66a24a0d3e931dc51b7bc03f5beeeef1a4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb0d1f3f217218b0d34c2dbe4ff66a24a0d3e931dc51b7bc03f5beeeef1a4b6", kill_on_drop: false }`
[INFO] [stdout] acb0d1f3f217218b0d34c2dbe4ff66a24a0d3e931dc51b7bc03f5beeeef1a4b6
[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] 20deb9384376615b6fa44622bda489b32a8f9a8fa706138a4d16d1fc8f7e9b83
[INFO] running `Command { std: "docker" "start" "-a" "20deb9384376615b6fa44622bda489b32a8f9a8fa706138a4d16d1fc8f7e9b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling crashcourse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "20deb9384376615b6fa44622bda489b32a8f9a8fa706138a4d16d1fc8f7e9b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20deb9384376615b6fa44622bda489b32a8f9a8fa706138a4d16d1fc8f7e9b83", kill_on_drop: false }`
[INFO] [stdout] 20deb9384376615b6fa44622bda489b32a8f9a8fa706138a4d16d1fc8f7e9b83
[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] 10d6bd452d4c179c014ae3cfd785ad91df4a7006ae69d332f1410e8571258411
[INFO] running `Command { std: "docker" "start" "-a" "10d6bd452d4c179c014ae3cfd785ad91df4a7006ae69d332f1410e8571258411", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crashcourse-8b3358110409099d)
[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" "10d6bd452d4c179c014ae3cfd785ad91df4a7006ae69d332f1410e8571258411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d6bd452d4c179c014ae3cfd785ad91df4a7006ae69d332f1410e8571258411", kill_on_drop: false }`
[INFO] [stdout] 10d6bd452d4c179c014ae3cfd785ad91df4a7006ae69d332f1410e8571258411