[INFO] fetching crate ramenon 0.1.3...
[INFO] testing ramenon-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ramenon 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ramenon 0.1.3
[INFO] finished tweaking crates.io crate ramenon 0.1.3
[INFO] tweaked toml for crates.io crate ramenon 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ramenon 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ccc3c43db46d36b7f1cac35a5c2835e0f9097d0b031e8d5b7ed2f6dda226c0
[INFO] running `Command { std: "docker" "start" "-a" "f4ccc3c43db46d36b7f1cac35a5c2835e0f9097d0b031e8d5b7ed2f6dda226c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ccc3c43db46d36b7f1cac35a5c2835e0f9097d0b031e8d5b7ed2f6dda226c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ccc3c43db46d36b7f1cac35a5c2835e0f9097d0b031e8d5b7ed2f6dda226c0", kill_on_drop: false }`
[INFO] [stdout] f4ccc3c43db46d36b7f1cac35a5c2835e0f9097d0b031e8d5b7ed2f6dda226c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03bb9f8ba55458a5a0009fdfe1c6ccd1b48f7e671002631bf7d3cf2203c5e741
[INFO] running `Command { std: "docker" "start" "-a" "03bb9f8ba55458a5a0009fdfe1c6ccd1b48f7e671002631bf7d3cf2203c5e741", kill_on_drop: false }`
[INFO] [stderr]    Compiling ramenon v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "03bb9f8ba55458a5a0009fdfe1c6ccd1b48f7e671002631bf7d3cf2203c5e741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bb9f8ba55458a5a0009fdfe1c6ccd1b48f7e671002631bf7d3cf2203c5e741", kill_on_drop: false }`
[INFO] [stdout] 03bb9f8ba55458a5a0009fdfe1c6ccd1b48f7e671002631bf7d3cf2203c5e741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7e4a6efffb5267c0bf0128b934a84521f92300de58062344ad379577a4422d
[INFO] running `Command { std: "docker" "start" "-a" "6c7e4a6efffb5267c0bf0128b934a84521f92300de58062344ad379577a4422d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ramenon v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "6c7e4a6efffb5267c0bf0128b934a84521f92300de58062344ad379577a4422d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7e4a6efffb5267c0bf0128b934a84521f92300de58062344ad379577a4422d", kill_on_drop: false }`
[INFO] [stdout] 6c7e4a6efffb5267c0bf0128b934a84521f92300de58062344ad379577a4422d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b850861ce1d2d82c2ad4868b67acdcca0f887163b1a3015dcd91f22d03b12c9
[INFO] running `Command { std: "docker" "start" "-a" "2b850861ce1d2d82c2ad4868b67acdcca0f887163b1a3015dcd91f22d03b12c9", 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/ramenon-d9b06e22cf7a70cc)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::error_int_to_roman ... ok
[INFO] [stdout] test tests::error_int_to_roman_again ... ok
[INFO] [stdout] test tests::error_roman_to_int ... ok
[INFO] [stdout] test tests::error_roman_to_int_retry ... ok
[INFO] [stdout] test tests::error_roman_to_int_again ... ok
[INFO] [stdout] test tests::int_3_888_to_roman ... ok
[INFO] [stdout] test tests::roman_3_999_to_int ... ok
[INFO] [stdout] test tests::int_3_999_to_roman ... ok
[INFO] [stdout] test tests::roman_3_888_to_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ramenon
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - MAX (line 62) ... ok
[INFO] [stdout] test src/lib.rs - to_int (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - to_roman (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b850861ce1d2d82c2ad4868b67acdcca0f887163b1a3015dcd91f22d03b12c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b850861ce1d2d82c2ad4868b67acdcca0f887163b1a3015dcd91f22d03b12c9", kill_on_drop: false }`
[INFO] [stdout] 2b850861ce1d2d82c2ad4868b67acdcca0f887163b1a3015dcd91f22d03b12c9