[INFO] fetching crate test_library 0.1.16...
[INFO] testing test_library-0.1.16 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate test_library 0.1.16 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate test_library 0.1.16 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test_library 0.1.16
[INFO] finished tweaking crates.io crate test_library 0.1.16
[INFO] tweaked toml for crates.io crate test_library 0.1.16 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f58c65f15eebd3130acd6e56a456904b3c69ffe75a0a33317c3b6895cb2e6e4
[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" "9f58c65f15eebd3130acd6e56a456904b3c69ffe75a0a33317c3b6895cb2e6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f58c65f15eebd3130acd6e56a456904b3c69ffe75a0a33317c3b6895cb2e6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f58c65f15eebd3130acd6e56a456904b3c69ffe75a0a33317c3b6895cb2e6e4", kill_on_drop: false }`
[INFO] [stdout] 9f58c65f15eebd3130acd6e56a456904b3c69ffe75a0a33317c3b6895cb2e6e4
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3406ffcb7623780911d97bbb5790cd39292d9972041f0a34e9e3241e4365589e
[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" "3406ffcb7623780911d97bbb5790cd39292d9972041f0a34e9e3241e4365589e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pentest-toolbox-improved v0.1.37
[INFO] [stderr]    Compiling test_library v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3406ffcb7623780911d97bbb5790cd39292d9972041f0a34e9e3241e4365589e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3406ffcb7623780911d97bbb5790cd39292d9972041f0a34e9e3241e4365589e", kill_on_drop: false }`
[INFO] [stdout] 3406ffcb7623780911d97bbb5790cd39292d9972041f0a34e9e3241e4365589e
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 67f71a4218c8ef8796442c11ac1adeb975d876deb1f2c129c2c6802e0a4f435d
[INFO] running `Command { std: "docker" "start" "-a" "67f71a4218c8ef8796442c11ac1adeb975d876deb1f2c129c2c6802e0a4f435d", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_library v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "67f71a4218c8ef8796442c11ac1adeb975d876deb1f2c129c2c6802e0a4f435d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f71a4218c8ef8796442c11ac1adeb975d876deb1f2c129c2c6802e0a4f435d", kill_on_drop: false }`
[INFO] [stdout] 67f71a4218c8ef8796442c11ac1adeb975d876deb1f2c129c2c6802e0a4f435d
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] fe02c869ed0b116a5f95870030ac5ef49032d17e3a12990dbbe76a4d0c72e72b
[INFO] running `Command { std: "docker" "start" "-a" "fe02c869ed0b116a5f95870030ac5ef49032d17e3a12990dbbe76a4d0c72e72b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_library-c3762b1244654348)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests test_library
[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] [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" "fe02c869ed0b116a5f95870030ac5ef49032d17e3a12990dbbe76a4d0c72e72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe02c869ed0b116a5f95870030ac5ef49032d17e3a12990dbbe76a4d0c72e72b", kill_on_drop: false }`
[INFO] [stdout] fe02c869ed0b116a5f95870030ac5ef49032d17e3a12990dbbe76a4d0c72e72b