[INFO] fetching crate numext-constructor 0.1.6...
[INFO] testing numext-constructor-0.1.6 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate numext-constructor 0.1.6 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate numext-constructor 0.1.6 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numext-constructor 0.1.6
[INFO] finished tweaking crates.io crate numext-constructor 0.1.6
[INFO] tweaked toml for crates.io crate numext-constructor 0.1.6 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bb02b8ac66396acfced97b6509d9c95bc839fa2ac248023e296cfd574a1783e
[INFO] running `Command { std: "docker" "start" "-a" "0bb02b8ac66396acfced97b6509d9c95bc839fa2ac248023e296cfd574a1783e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bb02b8ac66396acfced97b6509d9c95bc839fa2ac248023e296cfd574a1783e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb02b8ac66396acfced97b6509d9c95bc839fa2ac248023e296cfd574a1783e", kill_on_drop: false }`
[INFO] [stdout] 0bb02b8ac66396acfced97b6509d9c95bc839fa2ac248023e296cfd574a1783e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58a8b0c5f48e4be75ccd220d7fc8521cd00dac1b647313e571cb7a09bbfcf058
[INFO] running `Command { std: "docker" "start" "-a" "58a8b0c5f48e4be75ccd220d7fc8521cd00dac1b647313e571cb7a09bbfcf058", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling numext-constructor v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "58a8b0c5f48e4be75ccd220d7fc8521cd00dac1b647313e571cb7a09bbfcf058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a8b0c5f48e4be75ccd220d7fc8521cd00dac1b647313e571cb7a09bbfcf058", kill_on_drop: false }`
[INFO] [stdout] 58a8b0c5f48e4be75ccd220d7fc8521cd00dac1b647313e571cb7a09bbfcf058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ace8bb164a477c25271b862c3abe74a60c2db170d8dd5a41ee21fe8dbc68744
[INFO] running `Command { std: "docker" "start" "-a" "2ace8bb164a477c25271b862c3abe74a60c2db170d8dd5a41ee21fe8dbc68744", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-constructor v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "2ace8bb164a477c25271b862c3abe74a60c2db170d8dd5a41ee21fe8dbc68744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ace8bb164a477c25271b862c3abe74a60c2db170d8dd5a41ee21fe8dbc68744", kill_on_drop: false }`
[INFO] [stdout] 2ace8bb164a477c25271b862c3abe74a60c2db170d8dd5a41ee21fe8dbc68744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 470090a49871f30af580c8c3011b74c403ab359cf8d010318ace09c2b4d5b81b
[INFO] running `Command { std: "docker" "start" "-a" "470090a49871f30af580c8c3011b74c403ab359cf8d010318ace09c2b4d5b81b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numext_constructor-de1cadb65e956731)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numext-constructor
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "470090a49871f30af580c8c3011b74c403ab359cf8d010318ace09c2b4d5b81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470090a49871f30af580c8c3011b74c403ab359cf8d010318ace09c2b4d5b81b", kill_on_drop: false }`
[INFO] [stdout] 470090a49871f30af580c8c3011b74c403ab359cf8d010318ace09c2b4d5b81b
