[INFO] cloning repository https://github.com/dgollub/print_in_base_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgollub/print_in_base_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Fprint_in_base_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Fprint_in_base_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd3cb7969f695801941eb2cfd6f00242de1e0af6
[INFO] testing dgollub/print_in_base_rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Fprint_in_base_rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgollub/print_in_base_rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgollub/print_in_base_rs
[INFO] finished tweaking git repo https://github.com/dgollub/print_in_base_rs
[INFO] tweaked toml for git repo https://github.com/dgollub/print_in_base_rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/dgollub/print_in_base_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783e2d96d80584e0146b050d7eab11c61d5aeaccd9070001322bf891db427d94
[INFO] running `Command { std: "docker" "start" "-a" "783e2d96d80584e0146b050d7eab11c61d5aeaccd9070001322bf891db427d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783e2d96d80584e0146b050d7eab11c61d5aeaccd9070001322bf891db427d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783e2d96d80584e0146b050d7eab11c61d5aeaccd9070001322bf891db427d94", kill_on_drop: false }`
[INFO] [stdout] 783e2d96d80584e0146b050d7eab11c61d5aeaccd9070001322bf891db427d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4493dd00de025de10cc38e40804d6c37e7246a12a3edd5a21070811e3febca60
[INFO] running `Command { std: "docker" "start" "-a" "4493dd00de025de10cc38e40804d6c37e7246a12a3edd5a21070811e3febca60", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_in_base_rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "4493dd00de025de10cc38e40804d6c37e7246a12a3edd5a21070811e3febca60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4493dd00de025de10cc38e40804d6c37e7246a12a3edd5a21070811e3febca60", kill_on_drop: false }`
[INFO] [stdout] 4493dd00de025de10cc38e40804d6c37e7246a12a3edd5a21070811e3febca60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c70925bb671c596fad075d1b9aa7a1fe207de9bb580b137c998e5bb096b942
[INFO] running `Command { std: "docker" "start" "-a" "f8c70925bb671c596fad075d1b9aa7a1fe207de9bb580b137c998e5bb096b942", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_in_base_rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f8c70925bb671c596fad075d1b9aa7a1fe207de9bb580b137c998e5bb096b942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c70925bb671c596fad075d1b9aa7a1fe207de9bb580b137c998e5bb096b942", kill_on_drop: false }`
[INFO] [stdout] f8c70925bb671c596fad075d1b9aa7a1fe207de9bb580b137c998e5bb096b942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdc6e42146e3f44f1c0376743b5d6705a985c431fc2b77a3a49cd83b0f004510
[INFO] running `Command { std: "docker" "start" "-a" "bdc6e42146e3f44f1c0376743b5d6705a985c431fc2b77a3a49cd83b0f004510", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/print_in_base_rs-b1632dd6bb3e98e3)
[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" "bdc6e42146e3f44f1c0376743b5d6705a985c431fc2b77a3a49cd83b0f004510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc6e42146e3f44f1c0376743b5d6705a985c431fc2b77a3a49cd83b0f004510", kill_on_drop: false }`
[INFO] [stdout] bdc6e42146e3f44f1c0376743b5d6705a985c431fc2b77a3a49cd83b0f004510