[INFO] fetching crate nominals 0.3.1...
[INFO] testing nominals-0.3.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nominals 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nominals 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nominals 0.3.1
[INFO] tweaked toml for crates.io crate nominals 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nominals 0.3.1 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] crate crates.io crate nominals 0.3.1 already has a lockfile, it will not be regenerated
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] daae77227a80bcfac3900c9b6dcce40ce655acee3b9121abef91faa9f42184e1
[INFO] running `Command { std: "docker" "start" "-a" "daae77227a80bcfac3900c9b6dcce40ce655acee3b9121abef91faa9f42184e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daae77227a80bcfac3900c9b6dcce40ce655acee3b9121abef91faa9f42184e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daae77227a80bcfac3900c9b6dcce40ce655acee3b9121abef91faa9f42184e1", kill_on_drop: false }`
[INFO] [stdout] daae77227a80bcfac3900c9b6dcce40ce655acee3b9121abef91faa9f42184e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3d2660eb819db3e0583c910195622c7159a4532ee16fa706e27176b8ee133478
[INFO] running `Command { std: "docker" "start" "-a" "3d2660eb819db3e0583c910195622c7159a4532ee16fa706e27176b8ee133478", kill_on_drop: false }`
[INFO] [stderr]    Compiling nominals v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3d2660eb819db3e0583c910195622c7159a4532ee16fa706e27176b8ee133478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2660eb819db3e0583c910195622c7159a4532ee16fa706e27176b8ee133478", kill_on_drop: false }`
[INFO] [stdout] 3d2660eb819db3e0583c910195622c7159a4532ee16fa706e27176b8ee133478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8babe62efe6a312f7f0db087525c3a9312f2f3976061ba0abf97e2f8700f896e
[INFO] running `Command { std: "docker" "start" "-a" "8babe62efe6a312f7f0db087525c3a9312f2f3976061ba0abf97e2f8700f896e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling chinese-variant v1.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling chinese-number v0.7.7
[INFO] [stderr]    Compiling nominals v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "8babe62efe6a312f7f0db087525c3a9312f2f3976061ba0abf97e2f8700f896e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8babe62efe6a312f7f0db087525c3a9312f2f3976061ba0abf97e2f8700f896e", kill_on_drop: false }`
[INFO] [stdout] 8babe62efe6a312f7f0db087525c3a9312f2f3976061ba0abf97e2f8700f896e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ef65cbd222d1d7e4eb1db9eef9235c19272a44d0a233ca3fa23abfa4c77914c
[INFO] running `Command { std: "docker" "start" "-a" "6ef65cbd222d1d7e4eb1db9eef9235c19272a44d0a233ca3fa23abfa4c77914c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nominals-6504b75c12ed2291)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test additive::roman ... ok
[INFO] [stdout] test additive::long_test ... ok
[INFO] [stdout] test chinese::tests::simplified ... ok
[INFO] [stdout] test chinese::tests::simplified_financial ... ok
[INFO] [stdout] test digital::basic_digits ... ok
[INFO] [stdout] test chinese::tests::traditional ... ok
[INFO] [stdout] test chinese::tests::traditional_financial ... ok
[INFO] [stdout] test chinese::tests::simplified_financial_high ... ok
[INFO] [stdout] test chinese::tests::simplified_financial_low ... ok
[INFO] [stdout] test chinese::tests::simplified_financial_mid ... ok
[INFO] [stdout] test digital::hex ... ok
[INFO] [stdout] test ethiopic::ethiopic ... ok
[INFO] [stdout] test nominalstring::preconditions ... ok
[INFO] [stdout] test nominalstring::forward_ops ... ok
[INFO] [stdout] test hebrew::hebrew ... ok
[INFO] [stdout] test nominalstring::reverse_ops ... ok
[INFO] [stdout] test boxing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nominals
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/nominalstring.rs - nominalstring::NominalString::INLINE_CAPACITY (line 24) ... ok
[INFO] [stdout] test src/additive.rs - additive::RomanUpper (line 125) ... ok
[INFO] [stdout] test src/additive.rs - additive::RomanLower (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ef65cbd222d1d7e4eb1db9eef9235c19272a44d0a233ca3fa23abfa4c77914c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef65cbd222d1d7e4eb1db9eef9235c19272a44d0a233ca3fa23abfa4c77914c", kill_on_drop: false }`
[INFO] [stdout] 6ef65cbd222d1d7e4eb1db9eef9235c19272a44d0a233ca3fa23abfa4c77914c