[INFO] fetching crate rust_icu_unum 1.0.3...
[INFO] testing rust_icu_unum-1.0.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rust_icu_unum 1.0.3 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate rust_icu_unum 1.0.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_unum 1.0.3
[INFO] finished tweaking crates.io crate rust_icu_unum 1.0.3
[INFO] tweaked toml for crates.io crate rust_icu_unum 1.0.3 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac635021250304662b9d0ca882e6b56213bc437c7595b3de873ba034caf29844
[INFO] running `Command { std: "docker" "start" "-a" "ac635021250304662b9d0ca882e6b56213bc437c7595b3de873ba034caf29844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac635021250304662b9d0ca882e6b56213bc437c7595b3de873ba034caf29844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac635021250304662b9d0ca882e6b56213bc437c7595b3de873ba034caf29844", kill_on_drop: false }`
[INFO] [stdout] ac635021250304662b9d0ca882e6b56213bc437c7595b3de873ba034caf29844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b4e470453f96aa478e5003f433ca6bc9bebfda45cacf684873a66794d5da947
[INFO] running `Command { std: "docker" "start" "-a" "1b4e470453f96aa478e5003f433ca6bc9bebfda45cacf684873a66794d5da947", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rust_icu_uloc v1.0.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rust_icu_sys v1.0.3
[INFO] [stderr]    Compiling rust_icu_common v1.0.3
[INFO] [stderr]    Compiling rust_icu_ustring v1.0.3
[INFO] [stderr]    Compiling rust_icu_uenum v1.0.3
[INFO] [stderr]    Compiling rust_icu_uformattable v1.0.3
[INFO] [stderr]    Compiling rust_icu_unum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.48s
[INFO] running `Command { std: "docker" "inspect" "1b4e470453f96aa478e5003f433ca6bc9bebfda45cacf684873a66794d5da947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4e470453f96aa478e5003f433ca6bc9bebfda45cacf684873a66794d5da947", kill_on_drop: false }`
[INFO] [stdout] 1b4e470453f96aa478e5003f433ca6bc9bebfda45cacf684873a66794d5da947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8d6e2f2e8080cdce5319ae1e85729c790cf851a9f5fa38a570a0765789900bd
[INFO] running `Command { std: "docker" "start" "-a" "b8d6e2f2e8080cdce5319ae1e85729c790cf851a9f5fa38a570a0765789900bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_unum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "b8d6e2f2e8080cdce5319ae1e85729c790cf851a9f5fa38a570a0765789900bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d6e2f2e8080cdce5319ae1e85729c790cf851a9f5fa38a570a0765789900bd", kill_on_drop: false }`
[INFO] [stdout] b8d6e2f2e8080cdce5319ae1e85729c790cf851a9f5fa38a570a0765789900bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 263eb54aa679c4d1128264e24fe1f3f9a01f9a9f7690ae61eb6826967cde18ef
[INFO] running `Command { std: "docker" "start" "-a" "263eb54aa679c4d1128264e24fe1f3f9a01f9a9f7690ae61eb6826967cde18ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_unum-8c7c8bd15f85b162)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::format_decimal_pattern_ustring ... ok
[INFO] [stdout] test tests::format_decimal ... ok
[INFO] [stdout] test tests::format_double_currency ... ok
[INFO] [stdout] test tests::pattern ... ok
[INFO] [stdout] test tests::test_available ... ok
[INFO] [stdout] test tests::format_double_with_fields ... ok
[INFO] [stdout] test tests::format_and_parse_uformattable ... ok
[INFO] [stdout] test tests::format_style_ustring ... ok
[INFO] [stderr]    Doc-tests rust_icu_unum
[INFO] [stdout] test tests::format_decimal_rulebased_ustring - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "263eb54aa679c4d1128264e24fe1f3f9a01f9a9f7690ae61eb6826967cde18ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263eb54aa679c4d1128264e24fe1f3f9a01f9a9f7690ae61eb6826967cde18ef", kill_on_drop: false }`
[INFO] [stdout] 263eb54aa679c4d1128264e24fe1f3f9a01f9a9f7690ae61eb6826967cde18ef