[INFO] fetching crate plurr 0.2.1...
[INFO] testing plurr-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate plurr 0.2.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate plurr 0.2.1 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 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-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13638d1503b4ebc99dcc7a5a83dba1299c6b588f1463b7d113711f08b6c37a25
[INFO] running `Command { std: "docker" "start" "-a" "13638d1503b4ebc99dcc7a5a83dba1299c6b588f1463b7d113711f08b6c37a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13638d1503b4ebc99dcc7a5a83dba1299c6b588f1463b7d113711f08b6c37a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13638d1503b4ebc99dcc7a5a83dba1299c6b588f1463b7d113711f08b6c37a25", kill_on_drop: false }`
[INFO] [stdout] 13638d1503b4ebc99dcc7a5a83dba1299c6b588f1463b7d113711f08b6c37a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89175be12b300ef3cf6433d6d9a0496ed480134ba4755ea121076bc39eb7e511
[INFO] running `Command { std: "docker" "start" "-a" "89175be12b300ef3cf6433d6d9a0496ed480134ba4755ea121076bc39eb7e511", kill_on_drop: false }`
[INFO] [stderr]    Compiling plurr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "89175be12b300ef3cf6433d6d9a0496ed480134ba4755ea121076bc39eb7e511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89175be12b300ef3cf6433d6d9a0496ed480134ba4755ea121076bc39eb7e511", kill_on_drop: false }`
[INFO] [stdout] 89175be12b300ef3cf6433d6d9a0496ed480134ba4755ea121076bc39eb7e511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea1f123e33795543f04dc6f604b7d018b46e5d6bb298dd2c4247f1ad6d18b117
[INFO] running `Command { std: "docker" "start" "-a" "ea1f123e33795543f04dc6f604b7d018b46e5d6bb298dd2c4247f1ad6d18b117", 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" "ea1f123e33795543f04dc6f604b7d018b46e5d6bb298dd2c4247f1ad6d18b117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1f123e33795543f04dc6f604b7d018b46e5d6bb298dd2c4247f1ad6d18b117", kill_on_drop: false }`
[INFO] [stdout] ea1f123e33795543f04dc6f604b7d018b46e5d6bb298dd2c4247f1ad6d18b117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 702bcd656c9db15cc8af56b9253372aecb4a8182cc1341d6761b0b0ac948fd07
[INFO] running `Command { std: "docker" "start" "-a" "702bcd656c9db15cc8af56b9253372aecb4a8182cc1341d6761b0b0ac948fd07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plurr-1484cec1be5fe08f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_format.rs (/opt/rustwide/target/debug/deps/test_format-ad8d243be00d9c5a)
[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_error_param_undefined ... ok
[INFO] [stdout] test format_args ... ok
[INFO] [stdout] test format_arbitrary_arg ... ok
[INFO] [stdout] test format_error_unmatched_braces ... ok
[INFO] [stdout] test format_error_empty_placeholder ... ok
[INFO] [stdout] test format_locale_arg ... ok
[INFO] [stdout] test format_n_plural ... ok
[INFO] [stdout] test format_no_str_args ... ok
[INFO] [stdout] test format_nested ... ok
[INFO] [stdout] test format_not_zero_or_positive_args ... ok
[INFO] [stdout] test format_no_auto_plurals ... ok
[INFO] [stderr]    Doc-tests plurr
[INFO] [stdout] test format_nested_locale ... 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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "702bcd656c9db15cc8af56b9253372aecb4a8182cc1341d6761b0b0ac948fd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702bcd656c9db15cc8af56b9253372aecb4a8182cc1341d6761b0b0ac948fd07", kill_on_drop: false }`
[INFO] [stdout] 702bcd656c9db15cc8af56b9253372aecb4a8182cc1341d6761b0b0ac948fd07