[INFO] fetching crate value_unit 0.1.3...
[INFO] testing value_unit-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate value_unit 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate value_unit 0.1.3
[INFO] finished tweaking crates.io crate value_unit 0.1.3
[INFO] tweaked toml for crates.io crate value_unit 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate value_unit 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df18c22a8c2c0384c14ab6dc8673321a2a45484c8575481f08235d3c326d3140
[INFO] running `Command { std: "docker" "start" "-a" "df18c22a8c2c0384c14ab6dc8673321a2a45484c8575481f08235d3c326d3140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df18c22a8c2c0384c14ab6dc8673321a2a45484c8575481f08235d3c326d3140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df18c22a8c2c0384c14ab6dc8673321a2a45484c8575481f08235d3c326d3140", kill_on_drop: false }`
[INFO] [stdout] df18c22a8c2c0384c14ab6dc8673321a2a45484c8575481f08235d3c326d3140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9864b3412dfc8db3c290c4a6fdf2f75e7d7bce60f6f43e2bede518fa2e31b82d
[INFO] running `Command { std: "docker" "start" "-a" "9864b3412dfc8db3c290c4a6fdf2f75e7d7bce60f6f43e2bede518fa2e31b82d", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling value_unit v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "9864b3412dfc8db3c290c4a6fdf2f75e7d7bce60f6f43e2bede518fa2e31b82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9864b3412dfc8db3c290c4a6fdf2f75e7d7bce60f6f43e2bede518fa2e31b82d", kill_on_drop: false }`
[INFO] [stdout] 9864b3412dfc8db3c290c4a6fdf2f75e7d7bce60f6f43e2bede518fa2e31b82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a44e238040135ea26405a0a5bfcba083d33e46842dfc5b485bdcadd6b431b43
[INFO] running `Command { std: "docker" "start" "-a" "6a44e238040135ea26405a0a5bfcba083d33e46842dfc5b485bdcadd6b431b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling value_unit v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6a44e238040135ea26405a0a5bfcba083d33e46842dfc5b485bdcadd6b431b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a44e238040135ea26405a0a5bfcba083d33e46842dfc5b485bdcadd6b431b43", kill_on_drop: false }`
[INFO] [stdout] 6a44e238040135ea26405a0a5bfcba083d33e46842dfc5b485bdcadd6b431b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f35b273108d6df9dc0b8747f31b0a8f38380ab465b8d0c9129ef26cf9ebae17
[INFO] running `Command { std: "docker" "start" "-a" "0f35b273108d6df9dc0b8747f31b0a8f38380ab465b8d0c9129ef26cf9ebae17", 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/value_unit-574f9c611fc5924c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::add_assign ... ok
[INFO] [stdout] test tests::div_self ... ok
[INFO] [stdout] test tests::div_f64 ... ok
[INFO] [stdout] test tests::pow ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::root ... ok
[INFO] [stdout] test tests::try_sub ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::try_add ... ok
[INFO] [stdout] test tests::mul_f64 ... ok
[INFO] [stdout] test tests::from_string ... ok
[INFO] [stdout] test tests::mul_self ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests value_unit
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ValueUnit (line 20) ... ok
[INFO] [stdout] test src/lib.rs - ValueUnit (line 27) ... ok
[INFO] [stdout] test src/lib.rs - ValueUnit (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f35b273108d6df9dc0b8747f31b0a8f38380ab465b8d0c9129ef26cf9ebae17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f35b273108d6df9dc0b8747f31b0a8f38380ab465b8d0c9129ef26cf9ebae17", kill_on_drop: false }`
[INFO] [stdout] 0f35b273108d6df9dc0b8747f31b0a8f38380ab465b8d0c9129ef26cf9ebae17