[INFO] fetching crate plurr 0.2.1...
[INFO] testing plurr-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate plurr 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate plurr 0.2.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plurr 0.2.1
[INFO] finished tweaking crates.io crate plurr 0.2.1
[INFO] tweaked toml for crates.io crate plurr 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 8a55d9016316f79833ae3b79a2795d233b90b19096c0ad4b4440fc73b461f436
[INFO] running `Command { std: "docker" "start" "-a" "8a55d9016316f79833ae3b79a2795d233b90b19096c0ad4b4440fc73b461f436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a55d9016316f79833ae3b79a2795d233b90b19096c0ad4b4440fc73b461f436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a55d9016316f79833ae3b79a2795d233b90b19096c0ad4b4440fc73b461f436", kill_on_drop: false }`
[INFO] [stdout] 8a55d9016316f79833ae3b79a2795d233b90b19096c0ad4b4440fc73b461f436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 2db71720e34694a9e70065fe56b4570389332518b318cbc12e87782b15f1f695
[INFO] running `Command { std: "docker" "start" "-a" "2db71720e34694a9e70065fe56b4570389332518b318cbc12e87782b15f1f695", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2db71720e34694a9e70065fe56b4570389332518b318cbc12e87782b15f1f695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db71720e34694a9e70065fe56b4570389332518b318cbc12e87782b15f1f695", kill_on_drop: false }`
[INFO] [stdout] 2db71720e34694a9e70065fe56b4570389332518b318cbc12e87782b15f1f695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df600bd5dbc8483b3b325423ef0f942689793e851283bf73d6f03e0725cb0721
[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" "df600bd5dbc8483b3b325423ef0f942689793e851283bf73d6f03e0725cb0721", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "df600bd5dbc8483b3b325423ef0f942689793e851283bf73d6f03e0725cb0721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df600bd5dbc8483b3b325423ef0f942689793e851283bf73d6f03e0725cb0721", kill_on_drop: false }`
[INFO] [stdout] df600bd5dbc8483b3b325423ef0f942689793e851283bf73d6f03e0725cb0721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5db8f6fd3cd6d56abf12fc1cfab5651e84ae75a1aaf1e831cad5bd40e576694
[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" "b5db8f6fd3cd6d56abf12fc1cfab5651e84ae75a1aaf1e831cad5bd40e576694", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plurr-5386cbe547a91906)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_format.rs (/opt/rustwide/target/debug/deps/test_format-8148ee1a961bd647)
[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 12 tests
[INFO] [stdout] test format_arbitrary_arg ... ok
[INFO] [stdout] test format_error_empty_placeholder ... ok
[INFO] [stdout] test format_no_str_args ... ok
[INFO] [stdout] test format_error_param_undefined ... ok
[INFO] [stdout] test format_no_auto_plurals ... ok
[INFO] [stdout] test format_nested_locale ... ok
[INFO] [stdout] test format_nested ... ok
[INFO] [stdout] test format_locale_arg ... ok
[INFO] [stdout] test format_error_unmatched_braces ... ok
[INFO] [stderr]    Doc-tests plurr
[INFO] [stdout] test format_not_zero_or_positive_args ... ok
[INFO] [stdout] test format_n_plural ... ok
[INFO] [stdout] test format_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Plurr::format (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5db8f6fd3cd6d56abf12fc1cfab5651e84ae75a1aaf1e831cad5bd40e576694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5db8f6fd3cd6d56abf12fc1cfab5651e84ae75a1aaf1e831cad5bd40e576694", kill_on_drop: false }`
[INFO] [stdout] b5db8f6fd3cd6d56abf12fc1cfab5651e84ae75a1aaf1e831cad5bd40e576694