[INFO] cloning repository https://github.com/Ronald-TR/my-rust-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ronald-TR/my-rust-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonald-TR%2Fmy-rust-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonald-TR%2Fmy-rust-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8ac8dcdb4ac1de9655410a9e7c534dfcb78921e
[INFO] testing Ronald-TR/my-rust-examples against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonald-TR%2Fmy-rust-examples" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ronald-TR/my-rust-examples 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/Ronald-TR/my-rust-examples
[INFO] finished tweaking git repo https://github.com/Ronald-TR/my-rust-examples
[INFO] tweaked toml for git repo https://github.com/Ronald-TR/my-rust-examples written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Ronald-TR/my-rust-examples 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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 82df6216c9480ac9a8bb5ee0cf469454afd26fa1e53805ca22b374ec645d737c
[INFO] running `Command { std: "docker" "start" "-a" "82df6216c9480ac9a8bb5ee0cf469454afd26fa1e53805ca22b374ec645d737c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82df6216c9480ac9a8bb5ee0cf469454afd26fa1e53805ca22b374ec645d737c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82df6216c9480ac9a8bb5ee0cf469454afd26fa1e53805ca22b374ec645d737c", kill_on_drop: false }`
[INFO] [stdout] 82df6216c9480ac9a8bb5ee0cf469454afd26fa1e53805ca22b374ec645d737c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a8f09bf39eaf8b3c22cf27812f740e0c9bdfa6ce52e011beff78efa1a2214c14
[INFO] running `Command { std: "docker" "start" "-a" "a8f09bf39eaf8b3c22cf27812f740e0c9bdfa6ce52e011beff78efa1a2214c14", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my-rust-examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "a8f09bf39eaf8b3c22cf27812f740e0c9bdfa6ce52e011beff78efa1a2214c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f09bf39eaf8b3c22cf27812f740e0c9bdfa6ce52e011beff78efa1a2214c14", kill_on_drop: false }`
[INFO] [stdout] a8f09bf39eaf8b3c22cf27812f740e0c9bdfa6ce52e011beff78efa1a2214c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 59ddd2f88d6d2373619df4577573c8865e1ab368d6189b40df3e17b6923b5084
[INFO] running `Command { std: "docker" "start" "-a" "59ddd2f88d6d2373619df4577573c8865e1ab368d6189b40df3e17b6923b5084", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my-rust-examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "59ddd2f88d6d2373619df4577573c8865e1ab368d6189b40df3e17b6923b5084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ddd2f88d6d2373619df4577573c8865e1ab368d6189b40df3e17b6923b5084", kill_on_drop: false }`
[INFO] [stdout] 59ddd2f88d6d2373619df4577573c8865e1ab368d6189b40df3e17b6923b5084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] b929af5bbb85cbf74bd9a44f88e869b0a87449055261aa29dfc96ad9254fc90e
[INFO] running `Command { std: "docker" "start" "-a" "b929af5bbb85cbf74bd9a44f88e869b0a87449055261aa29dfc96ad9254fc90e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_rust_examples-f29f220e591e2ec0)
[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" "b929af5bbb85cbf74bd9a44f88e869b0a87449055261aa29dfc96ad9254fc90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b929af5bbb85cbf74bd9a44f88e869b0a87449055261aa29dfc96ad9254fc90e", kill_on_drop: false }`
[INFO] [stdout] b929af5bbb85cbf74bd9a44f88e869b0a87449055261aa29dfc96ad9254fc90e