[INFO] fetching crate pluralize-rs 0.1.0...
[INFO] testing pluralize-rs-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pluralize-rs 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pluralize-rs 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pluralize-rs 0.1.0
[INFO] finished tweaking crates.io crate pluralize-rs 0.1.0
[INFO] tweaked toml for crates.io crate pluralize-rs 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 195bf0ad53a6250383aa321dcf584a45edfe5b8c102b8370ddcd49bfd5c28863
[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" "195bf0ad53a6250383aa321dcf584a45edfe5b8c102b8370ddcd49bfd5c28863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "195bf0ad53a6250383aa321dcf584a45edfe5b8c102b8370ddcd49bfd5c28863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195bf0ad53a6250383aa321dcf584a45edfe5b8c102b8370ddcd49bfd5c28863", kill_on_drop: false }`
[INFO] [stdout] 195bf0ad53a6250383aa321dcf584a45edfe5b8c102b8370ddcd49bfd5c28863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--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] 5c36f93ce2ff6531c3c60b4411b8b6793503cae536e1397d202fafdb29b2cdcc
[INFO] running `Command { std: "docker" "start" "-a" "5c36f93ce2ff6531c3c60b4411b8b6793503cae536e1397d202fafdb29b2cdcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling voca_rs v1.13.0
[INFO] [stderr]    Compiling pluralize-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "5c36f93ce2ff6531c3c60b4411b8b6793503cae536e1397d202fafdb29b2cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c36f93ce2ff6531c3c60b4411b8b6793503cae536e1397d202fafdb29b2cdcc", kill_on_drop: false }`
[INFO] [stdout] 5c36f93ce2ff6531c3c60b4411b8b6793503cae536e1397d202fafdb29b2cdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 99ab268756969787a2d0beb542dce61c2476d64608d4f5c8ed83f2b99d38d676
[INFO] running `Command { std: "docker" "start" "-a" "99ab268756969787a2d0beb542dce61c2476d64608d4f5c8ed83f2b99d38d676", kill_on_drop: false }`
[INFO] [stderr]    Compiling pluralize-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "99ab268756969787a2d0beb542dce61c2476d64608d4f5c8ed83f2b99d38d676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ab268756969787a2d0beb542dce61c2476d64608d4f5c8ed83f2b99d38d676", kill_on_drop: false }`
[INFO] [stdout] 99ab268756969787a2d0beb542dce61c2476d64608d4f5c8ed83f2b99d38d676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 101a0fefd25b95f031ef611ebe1b8130753b0d9a3f5bf97e6bcce9fe443bad7d
[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" "101a0fefd25b95f031ef611ebe1b8130753b0d9a3f5bf97e6bcce9fe443bad7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pluralize_rs-9af794aff7a1ee24)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pluralize-rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - is_uncountable (line 77) ... ok
[INFO] [stdout] test src/lib.rs - is_plural (line 155) ... ok
[INFO] [stdout] test src/lib.rs - is_singular (line 210) ... ok
[INFO] [stdout] test src/lib.rs - to_singular (line 184) ... ok
[INFO] [stdout] test src/lib.rs - to_plural (line 129) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "101a0fefd25b95f031ef611ebe1b8130753b0d9a3f5bf97e6bcce9fe443bad7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101a0fefd25b95f031ef611ebe1b8130753b0d9a3f5bf97e6bcce9fe443bad7d", kill_on_drop: false }`
[INFO] [stdout] 101a0fefd25b95f031ef611ebe1b8130753b0d9a3f5bf97e6bcce9fe443bad7d
