[INFO] fetching crate constantine 0.0.0...
[INFO] testing constantine-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate constantine 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate constantine 0.0.0 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 crates.io crate constantine 0.0.0
[INFO] finished tweaking crates.io crate constantine 0.0.0
[INFO] tweaked toml for crates.io crate constantine 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f28b4f1d7a0c6f1d73db7a0154faa66917598b2d4efee9d005f9c7fabef5547
[INFO] running `Command { std: "docker" "start" "-a" "0f28b4f1d7a0c6f1d73db7a0154faa66917598b2d4efee9d005f9c7fabef5547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f28b4f1d7a0c6f1d73db7a0154faa66917598b2d4efee9d005f9c7fabef5547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f28b4f1d7a0c6f1d73db7a0154faa66917598b2d4efee9d005f9c7fabef5547", kill_on_drop: false }`
[INFO] [stdout] 0f28b4f1d7a0c6f1d73db7a0154faa66917598b2d4efee9d005f9c7fabef5547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1bc574cb21a8b2abb9e93b719d6cc317ff1a7e5f87d32ce890004d6291802ffa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1bc574cb21a8b2abb9e93b719d6cc317ff1a7e5f87d32ce890004d6291802ffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling constantine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "1bc574cb21a8b2abb9e93b719d6cc317ff1a7e5f87d32ce890004d6291802ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc574cb21a8b2abb9e93b719d6cc317ff1a7e5f87d32ce890004d6291802ffa", kill_on_drop: false }`
[INFO] [stdout] 1bc574cb21a8b2abb9e93b719d6cc317ff1a7e5f87d32ce890004d6291802ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0eab64a5dbdd7795a14ec8a0c47e5a9e6d204a4569b2a36314e44f09b03bcb51
[INFO] running `Command { std: "docker" "start" "-a" "0eab64a5dbdd7795a14ec8a0c47e5a9e6d204a4569b2a36314e44f09b03bcb51", kill_on_drop: false }`
[INFO] [stderr]    Compiling constantine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "0eab64a5dbdd7795a14ec8a0c47e5a9e6d204a4569b2a36314e44f09b03bcb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eab64a5dbdd7795a14ec8a0c47e5a9e6d204a4569b2a36314e44f09b03bcb51", kill_on_drop: false }`
[INFO] [stdout] 0eab64a5dbdd7795a14ec8a0c47e5a9e6d204a4569b2a36314e44f09b03bcb51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2721ccc6a2f12b2fb697c983c210f7adc21a8ce2747eb760c144ba7b2d4370cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2721ccc6a2f12b2fb697c983c210f7adc21a8ce2747eb760c144ba7b2d4370cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constantine-aecfd515e5398b2d)
[INFO] [stderr]    Doc-tests constantine
[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" "2721ccc6a2f12b2fb697c983c210f7adc21a8ce2747eb760c144ba7b2d4370cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2721ccc6a2f12b2fb697c983c210f7adc21a8ce2747eb760c144ba7b2d4370cd", kill_on_drop: false }`
[INFO] [stdout] 2721ccc6a2f12b2fb697c983c210f7adc21a8ce2747eb760c144ba7b2d4370cd