[INFO] fetching crate scientific 0.1.2...
[INFO] testing scientific-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scientific 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate scientific 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scientific 0.1.2
[INFO] finished tweaking crates.io crate scientific 0.1.2
[INFO] tweaked toml for crates.io crate scientific 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df14a92036f4b8f9a710e5f3de3b0b6de8e176d906baaf05906e330259a58ef
[INFO] running `Command { std: "docker" "start" "-a" "0df14a92036f4b8f9a710e5f3de3b0b6de8e176d906baaf05906e330259a58ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df14a92036f4b8f9a710e5f3de3b0b6de8e176d906baaf05906e330259a58ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df14a92036f4b8f9a710e5f3de3b0b6de8e176d906baaf05906e330259a58ef", kill_on_drop: false }`
[INFO] [stdout] 0df14a92036f4b8f9a710e5f3de3b0b6de8e176d906baaf05906e330259a58ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4c0f4280c53a4e64f4a60b41453e57f481e753b9dbfd4a42a59d5870ca244d
[INFO] running `Command { std: "docker" "start" "-a" "7b4c0f4280c53a4e64f4a60b41453e57f481e753b9dbfd4a42a59d5870ca244d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scientific v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "7b4c0f4280c53a4e64f4a60b41453e57f481e753b9dbfd4a42a59d5870ca244d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4c0f4280c53a4e64f4a60b41453e57f481e753b9dbfd4a42a59d5870ca244d", kill_on_drop: false }`
[INFO] [stdout] 7b4c0f4280c53a4e64f4a60b41453e57f481e753b9dbfd4a42a59d5870ca244d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc989bbafcbc19c0009b5216d65a42b88befd0a6a199740248549e5dd8a3b46
[INFO] running `Command { std: "docker" "start" "-a" "6fc989bbafcbc19c0009b5216d65a42b88befd0a6a199740248549e5dd8a3b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling scientific v0.1.2
[INFO] [stderr]    Compiling scientific-macro v0.1.0
[INFO] [stderr]    Compiling scientific v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "6fc989bbafcbc19c0009b5216d65a42b88befd0a6a199740248549e5dd8a3b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc989bbafcbc19c0009b5216d65a42b88befd0a6a199740248549e5dd8a3b46", kill_on_drop: false }`
[INFO] [stdout] 6fc989bbafcbc19c0009b5216d65a42b88befd0a6a199740248549e5dd8a3b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 832615ee67b329c60b26a1eb4293f699af870ec3b67f54cf84188b4deb564960
[INFO] running `Command { std: "docker" "start" "-a" "832615ee67b329c60b26a1eb4293f699af870ec3b67f54cf84188b4deb564960", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scientific-dfc6a0b25e82658f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::truncate ... ok
[INFO] [stdout] test tests::round ... ok
[INFO] [stdout] test tests::raw_parts ... ok
[INFO] [stdout] test tests::integer::integer ... ok
[INFO] [stderr]    Doc-tests scientific
[INFO] [stdout] test tests::float::float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - test_readme_md (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "832615ee67b329c60b26a1eb4293f699af870ec3b67f54cf84188b4deb564960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832615ee67b329c60b26a1eb4293f699af870ec3b67f54cf84188b4deb564960", kill_on_drop: false }`
[INFO] [stdout] 832615ee67b329c60b26a1eb4293f699af870ec3b67f54cf84188b4deb564960