[INFO] fetching crate thisisplural 0.2.0...
[INFO] testing thisisplural-0.2.0 against 1.60.0 for beta-1.61-1
[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 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 40df5acd4aa178ce2a9550a3f4689d67f21388c1cf008b16719e7839077575b4
[INFO] running `Command { std: "docker" "start" "-a" "40df5acd4aa178ce2a9550a3f4689d67f21388c1cf008b16719e7839077575b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40df5acd4aa178ce2a9550a3f4689d67f21388c1cf008b16719e7839077575b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40df5acd4aa178ce2a9550a3f4689d67f21388c1cf008b16719e7839077575b4", kill_on_drop: false }`
[INFO] [stdout] 40df5acd4aa178ce2a9550a3f4689d67f21388c1cf008b16719e7839077575b4
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4de9752a17cf33cbb6c379811ec688a6640f7e9065d978ab2bb715e2e16ddf0c
[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" "4de9752a17cf33cbb6c379811ec688a6640f7e9065d978ab2bb715e2e16ddf0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thisisplural v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "4de9752a17cf33cbb6c379811ec688a6640f7e9065d978ab2bb715e2e16ddf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de9752a17cf33cbb6c379811ec688a6640f7e9065d978ab2bb715e2e16ddf0c", kill_on_drop: false }`
[INFO] [stdout] 4de9752a17cf33cbb6c379811ec688a6640f7e9065d978ab2bb715e2e16ddf0c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a28371ae81fc98cfd5773a4d300c01d70f00ae5a22fb3786988217a1549ae904
[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" "a28371ae81fc98cfd5773a4d300c01d70f00ae5a22fb3786988217a1549ae904", kill_on_drop: false }`
[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 2.58s
[INFO] running `Command { std: "docker" "inspect" "a28371ae81fc98cfd5773a4d300c01d70f00ae5a22fb3786988217a1549ae904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28371ae81fc98cfd5773a4d300c01d70f00ae5a22fb3786988217a1549ae904", kill_on_drop: false }`
[INFO] [stdout] a28371ae81fc98cfd5773a4d300c01d70f00ae5a22fb3786988217a1549ae904
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] aa210cd96f5df1e8915773d736a54aed1119fe243a2941df1beeb55b78915b87
[INFO] running `Command { std: "docker" "start" "-a" "aa210cd96f5df1e8915773d736a54aed1119fe243a2941df1beeb55b78915b87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thisisplural-e5a4c1d75f3dc027)
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-923323fa87b46147)
[INFO] [stdout] test supports_pub ... ok
[INFO] [stdout] test hash_map_from ... ok
[INFO] [stdout] test hash_map_into_iter ... ok
[INFO] [stdout] test vec_collect ... ok
[INFO] [stdout] test hash_map_deref_mut ... ok
[INFO] [stdout] test hash_map_deref ... ok
[INFO] [stdout] test hash_map_iter_mut ... ok
[INFO] [stdout] test example ... ok
[INFO] [stdout] test vec_deref ... ok
[INFO] [stdout] test hash_map_collect ... ok
[INFO] [stdout] test hash_map_into ... ok
[INFO] [stdout] test vec_supports_trait_bound ... ok
[INFO] [stdout] test vec_iter ... ok
[INFO] [stdout] test vec_deref_mut ... ok
[INFO] [stdout] test hash_map_iter ... ok
[INFO] [stdout] test vec_from ... ok
[INFO] [stdout] test hash_map_supports_trait_bounds ... ok
[INFO] [stdout] test vec_into_iter ... ok
[INFO] [stdout] test vec_into ... ok
[INFO] [stdout] test vec_iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "aa210cd96f5df1e8915773d736a54aed1119fe243a2941df1beeb55b78915b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa210cd96f5df1e8915773d736a54aed1119fe243a2941df1beeb55b78915b87", kill_on_drop: false }`
[INFO] [stdout] aa210cd96f5df1e8915773d736a54aed1119fe243a2941df1beeb55b78915b87