[INFO] fetching crate numerals 0.1.4...
[INFO] testing numerals-0.1.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate numerals 0.1.4 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate numerals 0.1.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numerals 0.1.4
[INFO] finished tweaking crates.io crate numerals 0.1.4
[INFO] tweaked toml for crates.io crate numerals 0.1.4 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 750c8068c0a0129792eab9deb636523f965f753e8ec2273f87265123b33b593d
[INFO] running `Command { std: "docker" "start" "-a" "750c8068c0a0129792eab9deb636523f965f753e8ec2273f87265123b33b593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "750c8068c0a0129792eab9deb636523f965f753e8ec2273f87265123b33b593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750c8068c0a0129792eab9deb636523f965f753e8ec2273f87265123b33b593d", kill_on_drop: false }`
[INFO] [stdout] 750c8068c0a0129792eab9deb636523f965f753e8ec2273f87265123b33b593d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43290089dcf469b08dd8e0b19b89af6ed9605419fe5e29d88a1f5af4e7c3914a
[INFO] running `Command { std: "docker" "start" "-a" "43290089dcf469b08dd8e0b19b89af6ed9605419fe5e29d88a1f5af4e7c3914a", kill_on_drop: false }`
[INFO] [stderr]    Compiling numerals v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "43290089dcf469b08dd8e0b19b89af6ed9605419fe5e29d88a1f5af4e7c3914a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43290089dcf469b08dd8e0b19b89af6ed9605419fe5e29d88a1f5af4e7c3914a", kill_on_drop: false }`
[INFO] [stdout] 43290089dcf469b08dd8e0b19b89af6ed9605419fe5e29d88a1f5af4e7c3914a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03482943e9895b961376c2784783aa1ea654f4f2099cb374ab968d2954a1b13a
[INFO] running `Command { std: "docker" "start" "-a" "03482943e9895b961376c2784783aa1ea654f4f2099cb374ab968d2954a1b13a", kill_on_drop: false }`
[INFO] [stderr]    Compiling numerals v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "03482943e9895b961376c2784783aa1ea654f4f2099cb374ab968d2954a1b13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03482943e9895b961376c2784783aa1ea654f4f2099cb374ab968d2954a1b13a", kill_on_drop: false }`
[INFO] [stdout] 03482943e9895b961376c2784783aa1ea654f4f2099cb374ab968d2954a1b13a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d324fde050615e746740205e3474c9e754017dffd7fcb064d4d6ca58d1559e9
[INFO] running `Command { std: "docker" "start" "-a" "2d324fde050615e746740205e3474c9e754017dffd7fcb064d4d6ca58d1559e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numerals-082c88316f079be2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test roman::test::value_checked_err_on_large ... ok
[INFO] [stdout] test roman::test::test_big_numbers ... ok
[INFO] [stdout] test bt::test::test_many_numbers ... ok
[INFO] [stdout] test roman::test::value_panic_on_large - should panic ... ok
[INFO] [stdout] test roman::test::test_many_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numerals
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/roman.rs - roman (line 9) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 72) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 38) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 23) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d324fde050615e746740205e3474c9e754017dffd7fcb064d4d6ca58d1559e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d324fde050615e746740205e3474c9e754017dffd7fcb064d4d6ca58d1559e9", kill_on_drop: false }`
[INFO] [stdout] 2d324fde050615e746740205e3474c9e754017dffd7fcb064d4d6ca58d1559e9