[INFO] fetching crate factor-prime 0.1.1...
[INFO] testing factor-prime-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate factor-prime 0.1.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate factor-prime 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate factor-prime 0.1.1
[INFO] finished tweaking crates.io crate factor-prime 0.1.1
[INFO] tweaked toml for crates.io crate factor-prime 0.1.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd398477f042d36738bee2787f0cee5d3d5fd606c61c24c71faa4378ce31db06
[INFO] running `Command { std: "docker" "start" "-a" "dd398477f042d36738bee2787f0cee5d3d5fd606c61c24c71faa4378ce31db06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd398477f042d36738bee2787f0cee5d3d5fd606c61c24c71faa4378ce31db06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd398477f042d36738bee2787f0cee5d3d5fd606c61c24c71faa4378ce31db06", kill_on_drop: false }`
[INFO] [stdout] dd398477f042d36738bee2787f0cee5d3d5fd606c61c24c71faa4378ce31db06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1b2b7a0d59aaac30f96ce4cdbf453dd14dd22cf5ebf1ba562ac0975f098c3a5
[INFO] running `Command { std: "docker" "start" "-a" "c1b2b7a0d59aaac30f96ce4cdbf453dd14dd22cf5ebf1ba562ac0975f098c3a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling factor-prime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c1b2b7a0d59aaac30f96ce4cdbf453dd14dd22cf5ebf1ba562ac0975f098c3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b2b7a0d59aaac30f96ce4cdbf453dd14dd22cf5ebf1ba562ac0975f098c3a5", kill_on_drop: false }`
[INFO] [stdout] c1b2b7a0d59aaac30f96ce4cdbf453dd14dd22cf5ebf1ba562ac0975f098c3a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72efc76149cf31f245cb7fd2d91234bf5380f642eb137a794337def570d025d1
[INFO] running `Command { std: "docker" "start" "-a" "72efc76149cf31f245cb7fd2d91234bf5380f642eb137a794337def570d025d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling factor-prime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "72efc76149cf31f245cb7fd2d91234bf5380f642eb137a794337def570d025d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72efc76149cf31f245cb7fd2d91234bf5380f642eb137a794337def570d025d1", kill_on_drop: false }`
[INFO] [stdout] 72efc76149cf31f245cb7fd2d91234bf5380f642eb137a794337def570d025d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4695f069f117583ed14242b5e7694ec39f2bd4500bdbb983d0ded5b92eda798a
[INFO] running `Command { std: "docker" "start" "-a" "4695f069f117583ed14242b5e7694ec39f2bd4500bdbb983d0ded5b92eda798a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/factor_prime-b9650001b55bdc41)
[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 factor-prime
[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" "4695f069f117583ed14242b5e7694ec39f2bd4500bdbb983d0ded5b92eda798a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4695f069f117583ed14242b5e7694ec39f2bd4500bdbb983d0ded5b92eda798a", kill_on_drop: false }`
[INFO] [stdout] 4695f069f117583ed14242b5e7694ec39f2bd4500bdbb983d0ded5b92eda798a