[INFO] fetching crate scientific 0.1.2...
[INFO] testing scientific-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate scientific 0.1.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate scientific 0.1.2 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 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-91/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scientific-macro v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] ffee937e20c23b7d3f928eb716fb2da722dfebf3f2b44cf389cacd495efd0004
[INFO] running `Command { std: "docker" "start" "-a" "ffee937e20c23b7d3f928eb716fb2da722dfebf3f2b44cf389cacd495efd0004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffee937e20c23b7d3f928eb716fb2da722dfebf3f2b44cf389cacd495efd0004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffee937e20c23b7d3f928eb716fb2da722dfebf3f2b44cf389cacd495efd0004", kill_on_drop: false }`
[INFO] [stdout] ffee937e20c23b7d3f928eb716fb2da722dfebf3f2b44cf389cacd495efd0004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 4e1a9ab66e6df3591a735c50e5ffff3c1c1555621ad160ebce23274fde1b7956
[INFO] running `Command { std: "docker" "start" "-a" "4e1a9ab66e6df3591a735c50e5ffff3c1c1555621ad160ebce23274fde1b7956", kill_on_drop: false }`
[INFO] [stderr]    Compiling scientific v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "4e1a9ab66e6df3591a735c50e5ffff3c1c1555621ad160ebce23274fde1b7956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1a9ab66e6df3591a735c50e5ffff3c1c1555621ad160ebce23274fde1b7956", kill_on_drop: false }`
[INFO] [stdout] 4e1a9ab66e6df3591a735c50e5ffff3c1c1555621ad160ebce23274fde1b7956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 733dd03c41323f62fe17d8256c5b4c3b29ff5b4e3a044ce46e495e0e725e4f09
[INFO] running `Command { std: "docker" "start" "-a" "733dd03c41323f62fe17d8256c5b4c3b29ff5b4e3a044ce46e495e0e725e4f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling scientific v0.1.2
[INFO] [stderr]    Compiling quote v1.0.18
[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 13.41s
[INFO] running `Command { std: "docker" "inspect" "733dd03c41323f62fe17d8256c5b4c3b29ff5b4e3a044ce46e495e0e725e4f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733dd03c41323f62fe17d8256c5b4c3b29ff5b4e3a044ce46e495e0e725e4f09", kill_on_drop: false }`
[INFO] [stdout] 733dd03c41323f62fe17d8256c5b4c3b29ff5b4e3a044ce46e495e0e725e4f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 0ab22fd61ae13a0a32eefc8bdd32c7599b6c838791034b256cbcbd920b8962d7
[INFO] running `Command { std: "docker" "start" "-a" "0ab22fd61ae13a0a32eefc8bdd32c7599b6c838791034b256cbcbd920b8962d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scientific-9b61829d80f336fb)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::truncate ... ok
[INFO] [stdout] test tests::raw_parts ... ok
[INFO] [stdout] test tests::round ... 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 1.41s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - test_readme_md (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ab22fd61ae13a0a32eefc8bdd32c7599b6c838791034b256cbcbd920b8962d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab22fd61ae13a0a32eefc8bdd32c7599b6c838791034b256cbcbd920b8962d7", kill_on_drop: false }`
[INFO] [stdout] 0ab22fd61ae13a0a32eefc8bdd32c7599b6c838791034b256cbcbd920b8962d7