[INFO] fetching crate numtoa 0.2.4...
[INFO] testing numtoa-0.2.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate numtoa 0.2.4 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate numtoa 0.2.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numtoa 0.2.4
[INFO] finished tweaking crates.io crate numtoa 0.2.4
[INFO] tweaked toml for crates.io crate numtoa 0.2.4 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3713d08dfcf7a319b220b5438e69ca1b89b710b30b7d2f0b44fb71524c2a68bd
[INFO] running `Command { std: "docker" "start" "-a" "3713d08dfcf7a319b220b5438e69ca1b89b710b30b7d2f0b44fb71524c2a68bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3713d08dfcf7a319b220b5438e69ca1b89b710b30b7d2f0b44fb71524c2a68bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3713d08dfcf7a319b220b5438e69ca1b89b710b30b7d2f0b44fb71524c2a68bd", kill_on_drop: false }`
[INFO] [stdout] 3713d08dfcf7a319b220b5438e69ca1b89b710b30b7d2f0b44fb71524c2a68bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8a63c979486822c109601f44ae894b3b4a92242957e8239e5b37d64f364dfa1
[INFO] running `Command { std: "docker" "start" "-a" "e8a63c979486822c109601f44ae894b3b4a92242957e8239e5b37d64f364dfa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "e8a63c979486822c109601f44ae894b3b4a92242957e8239e5b37d64f364dfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a63c979486822c109601f44ae894b3b4a92242957e8239e5b37d64f364dfa1", kill_on_drop: false }`
[INFO] [stdout] e8a63c979486822c109601f44ae894b3b4a92242957e8239e5b37d64f364dfa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4244f21fd36cc9bce1a1d7b31dba14ee23842eec8b64b700672401ab5e7fbea2
[INFO] running `Command { std: "docker" "start" "-a" "4244f21fd36cc9bce1a1d7b31dba14ee23842eec8b64b700672401ab5e7fbea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4244f21fd36cc9bce1a1d7b31dba14ee23842eec8b64b700672401ab5e7fbea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4244f21fd36cc9bce1a1d7b31dba14ee23842eec8b64b700672401ab5e7fbea2", kill_on_drop: false }`
[INFO] [stdout] 4244f21fd36cc9bce1a1d7b31dba14ee23842eec8b64b700672401ab5e7fbea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d1463e652e3c688955f7e9ca034f929587eed1a386981a265baa3337f48e9f2
[INFO] running `Command { std: "docker" "start" "-a" "6d1463e652e3c688955f7e9ca034f929587eed1a386981a265baa3337f48e9f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numtoa-bb152e374208a423)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test base10_i128_array_just_right ... ok
[INFO] [stdout] test base10_i16_array_just_right ... ok
[INFO] [stdout] test base10_i64_array_just_right ... ok
[INFO] [stdout] test base10_i32_array_just_right ... ok
[INFO] [stdout] test base10_i8_all ... ok
[INFO] [stdout] test base10_i8_array_just_right ... ok
[INFO] [stdout] test base10_u128_array_just_right ... ok
[INFO] [stdout] test base10_u16_array_just_right ... ok
[INFO] [stdout] test base10_u32_array_just_right ... ok
[INFO] [stdout] test base10_u64_array_just_right ... ok
[INFO] [stdout] test base10_u8_all ... ok
[INFO] [stdout] test base10_u8_array_just_right ... ok
[INFO] [stdout] test base16_min_signed_number ... ok
[INFO] [stdout] test base8_min_signed_number ... ok
[INFO] [stdout] test str_convenience ... ok
[INFO] [stdout] test base10_i128_array_too_small - should panic ... ok
[INFO] [stdout] test base10_i16_array_too_small - should panic ... ok
[INFO] [stdout] test base10_i32_array_too_small - should panic ... ok
[INFO] [stdout] test base10_i64_array_too_small - should panic ... ok
[INFO] [stdout] test base10_i8_array_too_small - should panic ... ok
[INFO] [stdout] test base10_u128_array_too_small - should panic ... ok
[INFO] [stdout] test base10_u16_array_too_small - should panic ... ok
[INFO] [stdout] test base10_u32_array_too_small - should panic ... ok
[INFO] [stdout] test base10_u64_array_too_small - should panic ... ok
[INFO] [stdout] test base10_u8_array_too_small - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numtoa
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - NumToA::numtoa (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d1463e652e3c688955f7e9ca034f929587eed1a386981a265baa3337f48e9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1463e652e3c688955f7e9ca034f929587eed1a386981a265baa3337f48e9f2", kill_on_drop: false }`
[INFO] [stdout] 6d1463e652e3c688955f7e9ca034f929587eed1a386981a265baa3337f48e9f2
