[INFO] fetching crate plurr 0.2.1...
[INFO] testing plurr-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate plurr 0.2.1 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plurr 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5c96a4c1c7aafb39e0fedcbc8ca525838b375e747a850f3ebeded617ab93cf3
[INFO] running `Command { std: "docker" "start" "-a" "f5c96a4c1c7aafb39e0fedcbc8ca525838b375e747a850f3ebeded617ab93cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5c96a4c1c7aafb39e0fedcbc8ca525838b375e747a850f3ebeded617ab93cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c96a4c1c7aafb39e0fedcbc8ca525838b375e747a850f3ebeded617ab93cf3", kill_on_drop: false }`
[INFO] [stdout] f5c96a4c1c7aafb39e0fedcbc8ca525838b375e747a850f3ebeded617ab93cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 207f4b267754ecfa8798b22608a1657121ea276f8c6510408bac2c9e0915a7b1
[INFO] running `Command { std: "docker" "start" "-a" "207f4b267754ecfa8798b22608a1657121ea276f8c6510408bac2c9e0915a7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "207f4b267754ecfa8798b22608a1657121ea276f8c6510408bac2c9e0915a7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207f4b267754ecfa8798b22608a1657121ea276f8c6510408bac2c9e0915a7b1", kill_on_drop: false }`
[INFO] [stdout] 207f4b267754ecfa8798b22608a1657121ea276f8c6510408bac2c9e0915a7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d22dd4a6606c4f2dd5fd43ce948218b66a7d78517b0a7be2de0063440237c9b6
[INFO] running `Command { std: "docker" "start" "-a" "d22dd4a6606c4f2dd5fd43ce948218b66a7d78517b0a7be2de0063440237c9b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "d22dd4a6606c4f2dd5fd43ce948218b66a7d78517b0a7be2de0063440237c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22dd4a6606c4f2dd5fd43ce948218b66a7d78517b0a7be2de0063440237c9b6", kill_on_drop: false }`
[INFO] [stdout] d22dd4a6606c4f2dd5fd43ce948218b66a7d78517b0a7be2de0063440237c9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b541c054a335c8392578bac74740830e9a7ba5d737beaaacd2e03ce0689ccda7
[INFO] running `Command { std: "docker" "start" "-a" "b541c054a335c8392578bac74740830e9a7ba5d737beaaacd2e03ce0689ccda7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plurr-7f91374e3e55cc5c)
[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] [stderr]      Running tests/test_format.rs (/opt/rustwide/target/debug/deps/test_format-742d294a9e2f84db)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test format_args ... ok
[INFO] [stdout] test format_error_empty_placeholder ... ok
[INFO] [stdout] test format_arbitrary_arg ... ok
[INFO] [stdout] test format_error_unmatched_braces ... ok
[INFO] [stdout] test format_error_param_undefined ... ok
[INFO] [stdout] test format_locale_arg ... 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_auto_plurals ... ok
[INFO] [stdout] test format_no_str_args ... 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 0.01s
[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 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b541c054a335c8392578bac74740830e9a7ba5d737beaaacd2e03ce0689ccda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b541c054a335c8392578bac74740830e9a7ba5d737beaaacd2e03ce0689ccda7", kill_on_drop: false }`
[INFO] [stdout] b541c054a335c8392578bac74740830e9a7ba5d737beaaacd2e03ce0689ccda7