[INFO] cloning repository https://github.com/a-tiny-flame/madlibs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-tiny-flame/madlibs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-tiny-flame%2Fmadlibs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-tiny-flame%2Fmadlibs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 139d53a4c5f75d075a80666fcb44fea4931cc950
[INFO] testing a-tiny-flame/madlibs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-tiny-flame%2Fmadlibs" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-tiny-flame/madlibs 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/a-tiny-flame/madlibs
[INFO] finished tweaking git repo https://github.com/a-tiny-flame/madlibs
[INFO] tweaked toml for git repo https://github.com/a-tiny-flame/madlibs written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/a-tiny-flame/madlibs 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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] feb947fffba9276da44d96c7be4d863599b45b0733cb454b969f6ae8d76f7dd8
[INFO] running `Command { std: "docker" "start" "-a" "feb947fffba9276da44d96c7be4d863599b45b0733cb454b969f6ae8d76f7dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feb947fffba9276da44d96c7be4d863599b45b0733cb454b969f6ae8d76f7dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb947fffba9276da44d96c7be4d863599b45b0733cb454b969f6ae8d76f7dd8", kill_on_drop: false }`
[INFO] [stdout] feb947fffba9276da44d96c7be4d863599b45b0733cb454b969f6ae8d76f7dd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] e37040b0d3e7e30f6851d123ae674419546a587d34fa7b0085a72f46074bc79f
[INFO] running `Command { std: "docker" "start" "-a" "e37040b0d3e7e30f6851d123ae674419546a587d34fa7b0085a72f46074bc79f", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling madlibs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "e37040b0d3e7e30f6851d123ae674419546a587d34fa7b0085a72f46074bc79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37040b0d3e7e30f6851d123ae674419546a587d34fa7b0085a72f46074bc79f", kill_on_drop: false }`
[INFO] [stdout] e37040b0d3e7e30f6851d123ae674419546a587d34fa7b0085a72f46074bc79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] da7eeb0722de168b0efced4e2394fd91d899c6a7e6bc20135d39b2fd63c5043f
[INFO] running `Command { std: "docker" "start" "-a" "da7eeb0722de168b0efced4e2394fd91d899c6a7e6bc20135d39b2fd63c5043f", kill_on_drop: false }`
[INFO] [stderr]    Compiling madlibs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "da7eeb0722de168b0efced4e2394fd91d899c6a7e6bc20135d39b2fd63c5043f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7eeb0722de168b0efced4e2394fd91d899c6a7e6bc20135d39b2fd63c5043f", kill_on_drop: false }`
[INFO] [stdout] da7eeb0722de168b0efced4e2394fd91d899c6a7e6bc20135d39b2fd63c5043f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 9bb251b6d1af1c71aa85c72dc87e353a5f4efa68058442d144a921ad028b5fc5
[INFO] running `Command { std: "docker" "start" "-a" "9bb251b6d1af1c71aa85c72dc87e353a5f4efa68058442d144a921ad028b5fc5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/madlibs-8147404f3dd548ec)
[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" "9bb251b6d1af1c71aa85c72dc87e353a5f4efa68058442d144a921ad028b5fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb251b6d1af1c71aa85c72dc87e353a5f4efa68058442d144a921ad028b5fc5", kill_on_drop: false }`
[INFO] [stdout] 9bb251b6d1af1c71aa85c72dc87e353a5f4efa68058442d144a921ad028b5fc5