[INFO] fetching crate leo-span 4.0.0...
[INFO] testing leo-span-4.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate leo-span 4.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate leo-span 4.0.0
[INFO] finished tweaking crates.io crate leo-span 4.0.0
[INFO] tweaked toml for crates.io crate leo-span 4.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leo-span 4.0.0 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 leo-span 4.0.0 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7ceeaca008633e673c24cafbd05db14d2081ebf767b5b2c1333772da218f26d3
[INFO] running `Command { std: "docker" "start" "-a" "7ceeaca008633e673c24cafbd05db14d2081ebf767b5b2c1333772da218f26d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ceeaca008633e673c24cafbd05db14d2081ebf767b5b2c1333772da218f26d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ceeaca008633e673c24cafbd05db14d2081ebf767b5b2c1333772da218f26d3", kill_on_drop: false }`
[INFO] [stdout] 7ceeaca008633e673c24cafbd05db14d2081ebf767b5b2c1333772da218f26d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 825aab56486d54b12b35451b9625d7d67424ebb86968d015b1cff2df83c1dc89
[INFO] running `Command { std: "docker" "start" "-a" "825aab56486d54b12b35451b9625d7d67424ebb86968d015b1cff2df83c1dc89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling leo-span v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "825aab56486d54b12b35451b9625d7d67424ebb86968d015b1cff2df83c1dc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825aab56486d54b12b35451b9625d7d67424ebb86968d015b1cff2df83c1dc89", kill_on_drop: false }`
[INFO] [stdout] 825aab56486d54b12b35451b9625d7d67424ebb86968d015b1cff2df83c1dc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 105ccb37c39d0a7b055232d6cb83d8becb1a8b2cb8a99d107fb92b5094daabd6
[INFO] running `Command { std: "docker" "start" "-a" "105ccb37c39d0a7b055232d6cb83d8becb1a8b2cb8a99d107fb92b5094daabd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling leo-span v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "105ccb37c39d0a7b055232d6cb83d8becb1a8b2cb8a99d107fb92b5094daabd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105ccb37c39d0a7b055232d6cb83d8becb1a8b2cb8a99d107fb92b5094daabd6", kill_on_drop: false }`
[INFO] [stdout] 105ccb37c39d0a7b055232d6cb83d8becb1a8b2cb8a99d107fb92b5094daabd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a7514536fda920dcbcd356dbeee6ca96f2575b0a49408cb83cb5b6901bbc1837
[INFO] running `Command { std: "docker" "start" "-a" "a7514536fda920dcbcd356dbeee6ca96f2575b0a49408cb83cb5b6901bbc1837", 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/leo_span-af09943f81f052b2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test file_source::tests::in_memory_deterministic_ordering ... ok
[INFO] [stdout] test file_source::tests::disk_read_file ... ok
[INFO] [stdout] test file_source::tests::in_memory_read_file ... ok
[INFO] [stdout] test file_source::tests::in_memory_list_leo_files ... ok
[INFO] [stdout] test file_source::tests::in_memory_read_file_not_found ... ok
[INFO] [stdout] test file_source::tests::disk_list_leo_files ... ok
[INFO] [stdout] test file_source::tests::disk_read_file_not_found ... ok
[INFO] [stdout] test file_source::tests::disk_list_leo_files_propagates_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leo_span
[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" "a7514536fda920dcbcd356dbeee6ca96f2575b0a49408cb83cb5b6901bbc1837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7514536fda920dcbcd356dbeee6ca96f2575b0a49408cb83cb5b6901bbc1837", kill_on_drop: false }`
[INFO] [stdout] a7514536fda920dcbcd356dbeee6ca96f2575b0a49408cb83cb5b6901bbc1837