[INFO] fetching crate romantic 0.1.2...
[INFO] testing romantic-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate romantic 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate romantic 0.1.2
[INFO] finished tweaking crates.io crate romantic 0.1.2
[INFO] tweaked toml for crates.io crate romantic 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate romantic 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e8fd1d2ed3df997d57296aed94450984027e6248a7d21100e40f5c0e473a403
[INFO] running `Command { std: "docker" "start" "-a" "8e8fd1d2ed3df997d57296aed94450984027e6248a7d21100e40f5c0e473a403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e8fd1d2ed3df997d57296aed94450984027e6248a7d21100e40f5c0e473a403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8fd1d2ed3df997d57296aed94450984027e6248a7d21100e40f5c0e473a403", kill_on_drop: false }`
[INFO] [stdout] 8e8fd1d2ed3df997d57296aed94450984027e6248a7d21100e40f5c0e473a403
[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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc4434b9b8985a6abae100791cab92dffb0474eff47e877f9c215d6743708b4
[INFO] running `Command { std: "docker" "start" "-a" "6dc4434b9b8985a6abae100791cab92dffb0474eff47e877f9c215d6743708b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling romantic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "6dc4434b9b8985a6abae100791cab92dffb0474eff47e877f9c215d6743708b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc4434b9b8985a6abae100791cab92dffb0474eff47e877f9c215d6743708b4", kill_on_drop: false }`
[INFO] [stdout] 6dc4434b9b8985a6abae100791cab92dffb0474eff47e877f9c215d6743708b4
[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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7b10cb7eadb768d7a59d18e55ad9a13c1b386dde88b635a65799fef95c94f3
[INFO] running `Command { std: "docker" "start" "-a" "1c7b10cb7eadb768d7a59d18e55ad9a13c1b386dde88b635a65799fef95c94f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling romantic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "1c7b10cb7eadb768d7a59d18e55ad9a13c1b386dde88b635a65799fef95c94f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7b10cb7eadb768d7a59d18e55ad9a13c1b386dde88b635a65799fef95c94f3", kill_on_drop: false }`
[INFO] [stdout] 1c7b10cb7eadb768d7a59d18e55ad9a13c1b386dde88b635a65799fef95c94f3
[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=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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8261c61b26136c5c17d289da3692287633881f45ced762f797d1cf8123c4e32a
[INFO] running `Command { std: "docker" "start" "-a" "8261c61b26136c5c17d289da3692287633881f45ced762f797d1cf8123c4e32a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests source/lib.rs (/opt/rustwide/target/debug/deps/romantic-3d5ba5d7c98f182a)
[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/custom.rs (/opt/rustwide/target/debug/deps/custom-f9c3215f97d9a631)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_from_str::eight ... ok
[INFO] [stdout] test test_from_str::empty ... ok
[INFO] [stdout] test test_from_str::five ... ok
[INFO] [stdout] test test_from_str::nine ... ok
[INFO] [stdout] test test_from_str::one ... ok
[INFO] [stdout] test test_from_str::six ... ok
[INFO] [stdout] test test_from_str::seven ... ok
[INFO] [stdout] test test_from_str::four ... ok
[INFO] [stdout] test test_from_str::ten ... ok
[INFO] [stdout] test test_from_str::three ... ok
[INFO] [stdout] test test_from_str::two ... ok
[INFO] [stdout] test test_to_string::eight ... ok
[INFO] [stdout] test test_to_string::empty ... ok
[INFO] [stdout] test test_to_string::five ... ok
[INFO] [stdout] test test_to_string::four ... ok
[INFO] [stdout] test test_to_string::nine ... ok
[INFO] [stdout] test test_to_string::seven ... ok
[INFO] [stdout] test test_to_string::six ... ok
[INFO] [stdout] test test_to_string::three ... ok
[INFO] [stdout] test test_to_string::two ... ok
[INFO] [stdout] test test_to_string::ten ... ok
[INFO] [stdout] test test_to_string::one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-b1c1e3b0b50a3810)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_from_str::complicated ... ok
[INFO] [stdout] test test_from_str::empty ... ok
[INFO] [stdout] test test_from_str::five ... ok
[INFO] [stdout] test test_from_str::four ... ok
[INFO] [stdout] test test_from_str::maximum ... ok
[INFO] [stdout] test test_from_str::one ... ok
[INFO] [stdout] test test_from_str::seven ... ok
[INFO] [stdout] test test_from_str::ten ... ok
[INFO] [stdout] test test_from_str::six ... ok
[INFO] [stdout] test test_from_str::three ... ok
[INFO] [stdout] test test_from_str::two ... ok
[INFO] [stdout] test test_to_string::all_characters ... ok
[INFO] [stdout] test test_to_string::eight ... ok
[INFO] [stdout] test test_to_string::empty ... ok
[INFO] [stdout] test test_to_string::five ... ok
[INFO] [stdout] test test_to_string::four ... ok
[INFO] [stdout] test test_to_string::maximum ... ok
[INFO] [stdout] test test_to_string::nine ... ok
[INFO] [stdout] test test_from_str::eight ... ok
[INFO] [stdout] test test_to_string::one ... ok
[INFO] [stdout] test test_to_string::seven ... ok
[INFO] [stdout] test test_to_string::six ... ok
[INFO] [stdout] test test_to_string::ten ... ok
[INFO] [stdout] test test_to_string::three ... ok
[INFO] [stdout] test test_to_string::two ... ok
[INFO] [stdout] test test_from_str::nine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-feda76ca2ab81d9f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_from_str_error::invalid_character ... ok
[INFO] [stdout] test test_to_string_error::negative ... ok
[INFO] [stdout] test test_to_string_error::too_high ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-aaf2e3ea0bb3fe21)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_custom ... ok
[INFO] [stdout] test test_readme_roman ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests romantic
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test source/lib.rs - Roman::from_str (line 141) ... ok
[INFO] [stdout] test source/lib.rs - Roman::new (line 101) ... ok
[INFO] [stdout] test source/lib.rs - (line 8) ... ok
[INFO] [stdout] test source/lib.rs - (line 22) ... ok
[INFO] [stdout] test source/lib.rs - Roman::to_string (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8261c61b26136c5c17d289da3692287633881f45ced762f797d1cf8123c4e32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8261c61b26136c5c17d289da3692287633881f45ced762f797d1cf8123c4e32a", kill_on_drop: false }`
[INFO] [stdout] 8261c61b26136c5c17d289da3692287633881f45ced762f797d1cf8123c4e32a