[INFO] cloning repository https://github.com/mnaamani/recursive-bug-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnaamani/recursive-bug-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnaamani%2Frecursive-bug-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnaamani%2Frecursive-bug-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0a85fde6287e7e28d1351f9b5d3c322c35a6d29
[INFO] testing mnaamani/recursive-bug-test against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnaamani%2Frecursive-bug-test" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mnaamani/recursive-bug-test on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mnaamani/recursive-bug-test
[INFO] finished tweaking git repo https://github.com/mnaamani/recursive-bug-test
[INFO] tweaked toml for git repo https://github.com/mnaamani/recursive-bug-test written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mnaamani/recursive-bug-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20ea3fc4427edc933eb4226ba360ff2bdf4767b134f884cae20545151283023e
[INFO] running `Command { std: "docker" "start" "-a" "20ea3fc4427edc933eb4226ba360ff2bdf4767b134f884cae20545151283023e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20ea3fc4427edc933eb4226ba360ff2bdf4767b134f884cae20545151283023e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ea3fc4427edc933eb4226ba360ff2bdf4767b134f884cae20545151283023e", kill_on_drop: false }`
[INFO] [stdout] 20ea3fc4427edc933eb4226ba360ff2bdf4767b134f884cae20545151283023e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62eb48a99acc210a383ea7d1791dbe9d6eccb604d40b9b41cc436a38506b83eb
[INFO] running `Command { std: "docker" "start" "-a" "62eb48a99acc210a383ea7d1791dbe9d6eccb604d40b9b41cc436a38506b83eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dbug-fmt-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.76s
[INFO] running `Command { std: "docker" "inspect" "62eb48a99acc210a383ea7d1791dbe9d6eccb604d40b9b41cc436a38506b83eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62eb48a99acc210a383ea7d1791dbe9d6eccb604d40b9b41cc436a38506b83eb", kill_on_drop: false }`
[INFO] [stdout] 62eb48a99acc210a383ea7d1791dbe9d6eccb604d40b9b41cc436a38506b83eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50828247b1def5e520e8d24a1dbc8466ad9eac92e4e2ca09972e73cee27cd2f
[INFO] running `Command { std: "docker" "start" "-a" "a50828247b1def5e520e8d24a1dbc8466ad9eac92e4e2ca09972e73cee27cd2f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dbug-fmt-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "a50828247b1def5e520e8d24a1dbc8466ad9eac92e4e2ca09972e73cee27cd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50828247b1def5e520e8d24a1dbc8466ad9eac92e4e2ca09972e73cee27cd2f", kill_on_drop: false }`
[INFO] [stdout] a50828247b1def5e520e8d24a1dbc8466ad9eac92e4e2ca09972e73cee27cd2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3d1aadc3d2fc44400fa8fdc9d1036329c386daff49ebe9a5a072f0fb9dfaa2d
[INFO] running `Command { std: "docker" "start" "-a" "a3d1aadc3d2fc44400fa8fdc9d1036329c386daff49ebe9a5a072f0fb9dfaa2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dbug_fmt_test-fb64240ca672e0b0)
[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" "a3d1aadc3d2fc44400fa8fdc9d1036329c386daff49ebe9a5a072f0fb9dfaa2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d1aadc3d2fc44400fa8fdc9d1036329c386daff49ebe9a5a072f0fb9dfaa2d", kill_on_drop: false }`
[INFO] [stdout] a3d1aadc3d2fc44400fa8fdc9d1036329c386daff49ebe9a5a072f0fb9dfaa2d