[INFO] fetching crate rand_sfc 0.2.0...
[INFO] testing rand_sfc-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rand_sfc 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rand_sfc 0.2.0
[INFO] finished tweaking crates.io crate rand_sfc 0.2.0
[INFO] tweaked toml for crates.io crate rand_sfc 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_sfc 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rand_sfc 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f867b0f4588387de11728bc8a6d95406d953fb2e4d7efdd9a3a897c01ec72705
[INFO] running `Command { std: "docker" "start" "-a" "f867b0f4588387de11728bc8a6d95406d953fb2e4d7efdd9a3a897c01ec72705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f867b0f4588387de11728bc8a6d95406d953fb2e4d7efdd9a3a897c01ec72705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f867b0f4588387de11728bc8a6d95406d953fb2e4d7efdd9a3a897c01ec72705", kill_on_drop: false }`
[INFO] [stdout] f867b0f4588387de11728bc8a6d95406d953fb2e4d7efdd9a3a897c01ec72705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92eaf2c4b29b59f67225cad818e7ac91c464c4bdbc7f1c2fbd3f77b5c6e28191
[INFO] running `Command { std: "docker" "start" "-a" "92eaf2c4b29b59f67225cad818e7ac91c464c4bdbc7f1c2fbd3f77b5c6e28191", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling rand_sfc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "92eaf2c4b29b59f67225cad818e7ac91c464c4bdbc7f1c2fbd3f77b5c6e28191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92eaf2c4b29b59f67225cad818e7ac91c464c4bdbc7f1c2fbd3f77b5c6e28191", kill_on_drop: false }`
[INFO] [stdout] 92eaf2c4b29b59f67225cad818e7ac91c464c4bdbc7f1c2fbd3f77b5c6e28191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c01530736641e12f1346a70452f7b9b24416be20d49d61b40a15cd1c71433b8
[INFO] running `Command { std: "docker" "start" "-a" "8c01530736641e12f1346a70452f7b9b24416be20d49d61b40a15cd1c71433b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_sfc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8c01530736641e12f1346a70452f7b9b24416be20d49d61b40a15cd1c71433b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c01530736641e12f1346a70452f7b9b24416be20d49d61b40a15cd1c71433b8", kill_on_drop: false }`
[INFO] [stdout] 8c01530736641e12f1346a70452f7b9b24416be20d49d61b40a15cd1c71433b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bf4b8113c0c1092eddb579081e81dd24f46ef1675962e992e6bf5d14b4b9c19
[INFO] running `Command { std: "docker" "start" "-a" "9bf4b8113c0c1092eddb579081e81dd24f46ef1675962e992e6bf5d14b4b9c19", 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/rand_sfc-0b97bebd77820eda)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sfc32::tests::u64_seed ... ok
[INFO] [stdout] test sfc64::tests::reference ... ok
[INFO] [stdout] test sfc32::tests::reference ... ok
[INFO] [stdout] test sfc64::tests::u64_seed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_sfc
[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" "9bf4b8113c0c1092eddb579081e81dd24f46ef1675962e992e6bf5d14b4b9c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf4b8113c0c1092eddb579081e81dd24f46ef1675962e992e6bf5d14b4b9c19", kill_on_drop: false }`
[INFO] [stdout] 9bf4b8113c0c1092eddb579081e81dd24f46ef1675962e992e6bf5d14b4b9c19