[INFO] fetching crate thisisplural 0.2.0...
[INFO] testing thisisplural-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate thisisplural 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate thisisplural 0.2.0 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 thisisplural 0.2.0
[INFO] finished tweaking crates.io crate thisisplural 0.2.0
[INFO] tweaked toml for crates.io crate thisisplural 0.2.0 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8aceec7c1d1d4f85725016dafd7f4e488c8e50e610b4eca3852a20b2fd93db8e
[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" "8aceec7c1d1d4f85725016dafd7f4e488c8e50e610b4eca3852a20b2fd93db8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aceec7c1d1d4f85725016dafd7f4e488c8e50e610b4eca3852a20b2fd93db8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aceec7c1d1d4f85725016dafd7f4e488c8e50e610b4eca3852a20b2fd93db8e", kill_on_drop: false }`
[INFO] [stdout] 8aceec7c1d1d4f85725016dafd7f4e488c8e50e610b4eca3852a20b2fd93db8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a0354c72dbb32337435c60e0f062afaa04a3550970afae07f86fa4d6ac304931
[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" "a0354c72dbb32337435c60e0f062afaa04a3550970afae07f86fa4d6ac304931", kill_on_drop: false }`
[INFO] [stderr]    Compiling thisisplural v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "a0354c72dbb32337435c60e0f062afaa04a3550970afae07f86fa4d6ac304931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0354c72dbb32337435c60e0f062afaa04a3550970afae07f86fa4d6ac304931", kill_on_drop: false }`
[INFO] [stdout] a0354c72dbb32337435c60e0f062afaa04a3550970afae07f86fa4d6ac304931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 33047e4efa75af298437e777af7d0fbc9134363792371254f0de7c9487026493
[INFO] running `Command { std: "docker" "start" "-a" "33047e4efa75af298437e777af7d0fbc9134363792371254f0de7c9487026493", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling thisisplural v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "33047e4efa75af298437e777af7d0fbc9134363792371254f0de7c9487026493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33047e4efa75af298437e777af7d0fbc9134363792371254f0de7c9487026493", kill_on_drop: false }`
[INFO] [stdout] 33047e4efa75af298437e777af7d0fbc9134363792371254f0de7c9487026493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e2ab7b53ffa88143fbe5d8863b800c6497965d6d135586f5d015f49499a762ac
[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" "e2ab7b53ffa88143fbe5d8863b800c6497965d6d135586f5d015f49499a762ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thisisplural-879673710b856eb6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-af517d4cb0726eff)
[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 20 tests
[INFO] [stdout] test example ... ok
[INFO] [stdout] test hash_map_supports_trait_bounds ... ok
[INFO] [stdout] test supports_pub ... ok
[INFO] [stdout] test vec_into_iter ... ok
[INFO] [stdout] test vec_into ... ok
[INFO] [stdout] test vec_from ... ok
[INFO] [stdout] test vec_deref_mut ... ok
[INFO] [stdout] test vec_collect ... ok
[INFO] [stdout] test vec_iter ... ok
[INFO] [stdout] test vec_deref ... ok
[INFO] [stdout] test vec_iter_mut ... ok
[INFO] [stdout] test hash_map_from ... ok
[INFO] [stdout] test vec_supports_trait_bound ... ok
[INFO] [stdout] test hash_map_collect ... ok
[INFO] [stdout] test hash_map_deref ... ok
[INFO] [stdout] test hash_map_into ... ok
[INFO] [stdout] test hash_map_deref_mut ... ok
[INFO] [stdout] test hash_map_iter ... ok
[INFO] [stdout] test hash_map_iter_mut ... ok
[INFO] [stdout] test hash_map_into_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thisisplural
[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" "e2ab7b53ffa88143fbe5d8863b800c6497965d6d135586f5d015f49499a762ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ab7b53ffa88143fbe5d8863b800c6497965d6d135586f5d015f49499a762ac", kill_on_drop: false }`
[INFO] [stdout] e2ab7b53ffa88143fbe5d8863b800c6497965d6d135586f5d015f49499a762ac