[INFO] fetching crate primes 0.3.0...
[INFO] testing primes-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate primes 0.3.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate primes 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primes 0.3.0
[INFO] finished tweaking crates.io crate primes 0.3.0
[INFO] tweaked toml for crates.io crate primes 0.3.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fad2c932f86b15242f5480d9e1bd7f83f02ad7f54aa27f700c2e051c355047d
[INFO] running `Command { std: "docker" "start" "-a" "2fad2c932f86b15242f5480d9e1bd7f83f02ad7f54aa27f700c2e051c355047d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fad2c932f86b15242f5480d9e1bd7f83f02ad7f54aa27f700c2e051c355047d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fad2c932f86b15242f5480d9e1bd7f83f02ad7f54aa27f700c2e051c355047d", kill_on_drop: false }`
[INFO] [stdout] 2fad2c932f86b15242f5480d9e1bd7f83f02ad7f54aa27f700c2e051c355047d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c1fc0baed3cdfacc51bc241924e1caeae0b2a154a72788ca529cfb2caed8da
[INFO] running `Command { std: "docker" "start" "-a" "92c1fc0baed3cdfacc51bc241924e1caeae0b2a154a72788ca529cfb2caed8da", kill_on_drop: false }`
[INFO] [stderr]    Compiling primes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "92c1fc0baed3cdfacc51bc241924e1caeae0b2a154a72788ca529cfb2caed8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c1fc0baed3cdfacc51bc241924e1caeae0b2a154a72788ca529cfb2caed8da", kill_on_drop: false }`
[INFO] [stdout] 92c1fc0baed3cdfacc51bc241924e1caeae0b2a154a72788ca529cfb2caed8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e460ef60db88c00f9078a047cbd395f97f7b5945ae5bad2d174e295b48183dc
[INFO] running `Command { std: "docker" "start" "-a" "0e460ef60db88c00f9078a047cbd395f97f7b5945ae5bad2d174e295b48183dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling primes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0e460ef60db88c00f9078a047cbd395f97f7b5945ae5bad2d174e295b48183dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e460ef60db88c00f9078a047cbd395f97f7b5945ae5bad2d174e295b48183dc", kill_on_drop: false }`
[INFO] [stdout] 0e460ef60db88c00f9078a047cbd395f97f7b5945ae5bad2d174e295b48183dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ad63ff09c52112c73594dc261f4a1805784e6e84f9d9fc020f3c6cf7bb7969e
[INFO] running `Command { std: "docker" "start" "-a" "8ad63ff09c52112c73594dc261f4a1805784e6e84f9d9fc020f3c6cf7bb7969e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primes-10f54f273967b806)
[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]      Running tests/basictests.rs (/opt/rustwide/target/debug/deps/basictests-5958bd94dd3feaa1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_factors ... ok
[INFO] [stdout] test test_find ... ok
[INFO] [stdout] test test_primeset ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_primesetbasics ... ok
[INFO] [stdout] test test_sieve ... ok
[INFO] [stderr]    Doc-tests primes
[INFO] [stdout] test test_primes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ad63ff09c52112c73594dc261f4a1805784e6e84f9d9fc020f3c6cf7bb7969e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad63ff09c52112c73594dc261f4a1805784e6e84f9d9fc020f3c6cf7bb7969e", kill_on_drop: false }`
[INFO] [stdout] 8ad63ff09c52112c73594dc261f4a1805784e6e84f9d9fc020f3c6cf7bb7969e