[INFO] cloning repository https://github.com/Riey/longest-substr-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Riey/longest-substr-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiey%2Flongest-substr-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiey%2Flongest-substr-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8233cc4d5a3e568344543498d9474332dc055341
[INFO] testing Riey/longest-substr-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%2FRiey%2Flongest-substr-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Riey/longest-substr-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/Riey/longest-substr-rs
[INFO] finished tweaking git repo https://github.com/Riey/longest-substr-rs
[INFO] tweaked toml for git repo https://github.com/Riey/longest-substr-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Riey/longest-substr-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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 52129fdf2763f4910dae1e32aa1b8172bc5788ccbdd57ce6f9b6bc1cfd12c0f2
[INFO] running `Command { std: "docker" "start" "-a" "52129fdf2763f4910dae1e32aa1b8172bc5788ccbdd57ce6f9b6bc1cfd12c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52129fdf2763f4910dae1e32aa1b8172bc5788ccbdd57ce6f9b6bc1cfd12c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52129fdf2763f4910dae1e32aa1b8172bc5788ccbdd57ce6f9b6bc1cfd12c0f2", kill_on_drop: false }`
[INFO] [stdout] 52129fdf2763f4910dae1e32aa1b8172bc5788ccbdd57ce6f9b6bc1cfd12c0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c2f390abbf85df8bd032d88991edf30303dbd9c6ec2230c90202f19b47298195
[INFO] running `Command { std: "docker" "start" "-a" "c2f390abbf85df8bd032d88991edf30303dbd9c6ec2230c90202f19b47298195", kill_on_drop: false }`
[INFO] [stderr]    Compiling longest-substr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c2f390abbf85df8bd032d88991edf30303dbd9c6ec2230c90202f19b47298195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f390abbf85df8bd032d88991edf30303dbd9c6ec2230c90202f19b47298195", kill_on_drop: false }`
[INFO] [stdout] c2f390abbf85df8bd032d88991edf30303dbd9c6ec2230c90202f19b47298195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8711ea3b9f531522282ada42ad66ecbead45c471e6396034711901827f19c48b
[INFO] running `Command { std: "docker" "start" "-a" "8711ea3b9f531522282ada42ad66ecbead45c471e6396034711901827f19c48b", kill_on_drop: false }`
[INFO] [stderr]    Compiling longest-substr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8711ea3b9f531522282ada42ad66ecbead45c471e6396034711901827f19c48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8711ea3b9f531522282ada42ad66ecbead45c471e6396034711901827f19c48b", kill_on_drop: false }`
[INFO] [stdout] 8711ea3b9f531522282ada42ad66ecbead45c471e6396034711901827f19c48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 812570ac42e45c06753f55183da71692b354e85f9811417780bc1f8fd9a1467d
[INFO] running `Command { std: "docker" "start" "-a" "812570ac42e45c06753f55183da71692b354e85f9811417780bc1f8fd9a1467d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/longest_substr-7b42b2b02dc073c1)
[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" "812570ac42e45c06753f55183da71692b354e85f9811417780bc1f8fd9a1467d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812570ac42e45c06753f55183da71692b354e85f9811417780bc1f8fd9a1467d", kill_on_drop: false }`
[INFO] [stdout] 812570ac42e45c06753f55183da71692b354e85f9811417780bc1f8fd9a1467d