[INFO] fetching crate plurr 0.2.1...
[INFO] testing plurr-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate plurr 0.2.1 into /workspace/builds/worker-3-tc1/source
[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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plurr 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 097a00bddc2ea94686534dbf30ad8117fe8cbdc5b9334e1cf53449a4fb38c8fa
[INFO] running `Command { std: "docker" "start" "-a" "097a00bddc2ea94686534dbf30ad8117fe8cbdc5b9334e1cf53449a4fb38c8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "097a00bddc2ea94686534dbf30ad8117fe8cbdc5b9334e1cf53449a4fb38c8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097a00bddc2ea94686534dbf30ad8117fe8cbdc5b9334e1cf53449a4fb38c8fa", kill_on_drop: false }`
[INFO] [stdout] 097a00bddc2ea94686534dbf30ad8117fe8cbdc5b9334e1cf53449a4fb38c8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2347c43817b743c9ceb2f9c04cfd004e031b63a57c022c944843c6f21b51b54f
[INFO] running `Command { std: "docker" "start" "-a" "2347c43817b743c9ceb2f9c04cfd004e031b63a57c022c944843c6f21b51b54f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "2347c43817b743c9ceb2f9c04cfd004e031b63a57c022c944843c6f21b51b54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2347c43817b743c9ceb2f9c04cfd004e031b63a57c022c944843c6f21b51b54f", kill_on_drop: false }`
[INFO] [stdout] 2347c43817b743c9ceb2f9c04cfd004e031b63a57c022c944843c6f21b51b54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bdb72b3e5c96da132a650ede7f35b7c0686ff392e1d92f46ccd4b3e2adab46c
[INFO] running `Command { std: "docker" "start" "-a" "0bdb72b3e5c96da132a650ede7f35b7c0686ff392e1d92f46ccd4b3e2adab46c", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0bdb72b3e5c96da132a650ede7f35b7c0686ff392e1d92f46ccd4b3e2adab46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bdb72b3e5c96da132a650ede7f35b7c0686ff392e1d92f46ccd4b3e2adab46c", kill_on_drop: false }`
[INFO] [stdout] 0bdb72b3e5c96da132a650ede7f35b7c0686ff392e1d92f46ccd4b3e2adab46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42b7b11b3a0f36c3ec4bbc1ef6a4f5b570c92143d1c13ba7ac8b3f7e363c89f3
[INFO] running `Command { std: "docker" "start" "-a" "42b7b11b3a0f36c3ec4bbc1ef6a4f5b570c92143d1c13ba7ac8b3f7e363c89f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plurr-af46b47a4b901068)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_format.rs (/opt/rustwide/target/debug/deps/test_format-09d8a9b0837507cd)
[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_error_param_undefined ... ok
[INFO] [stdout] test format_args ... ok
[INFO] [stdout] test format_locale_arg ... ok
[INFO] [stdout] test format_error_unmatched_braces ... ok
[INFO] [stdout] test format_n_plural ... ok
[INFO] [stdout] test format_nested ... ok
[INFO] [stdout] test format_nested_locale ... ok
[INFO] [stdout] test format_no_str_args ... ok
[INFO] [stdout] test format_no_auto_plurals ... ok
[INFO] [stdout] test format_not_zero_or_positive_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] [stderr]    Doc-tests plurr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Plurr<'a>::format (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42b7b11b3a0f36c3ec4bbc1ef6a4f5b570c92143d1c13ba7ac8b3f7e363c89f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b7b11b3a0f36c3ec4bbc1ef6a4f5b570c92143d1c13ba7ac8b3f7e363c89f3", kill_on_drop: false }`
[INFO] [stdout] 42b7b11b3a0f36c3ec4bbc1ef6a4f5b570c92143d1c13ba7ac8b3f7e363c89f3