[INFO] fetching crate fsum 0.1.3...
[INFO] testing fsum-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fsum 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fsum 0.1.3
[INFO] finished tweaking crates.io crate fsum 0.1.3
[INFO] tweaked toml for crates.io crate fsum 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fsum 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fsum 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f92a7e1eac3459ac88a6be142db4f94e409de565be254154820b499b40acb1d
[INFO] running `Command { std: "docker" "start" "-a" "2f92a7e1eac3459ac88a6be142db4f94e409de565be254154820b499b40acb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f92a7e1eac3459ac88a6be142db4f94e409de565be254154820b499b40acb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f92a7e1eac3459ac88a6be142db4f94e409de565be254154820b499b40acb1d", kill_on_drop: false }`
[INFO] [stdout] 2f92a7e1eac3459ac88a6be142db4f94e409de565be254154820b499b40acb1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e951c4b3b90c40f57cdceaf9fe6b0f3b9107f42a84676a75bbbab0e38b58f35
[INFO] running `Command { std: "docker" "start" "-a" "9e951c4b3b90c40f57cdceaf9fe6b0f3b9107f42a84676a75bbbab0e38b58f35", kill_on_drop: false }`
[INFO] [stderr]    Compiling fsum v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9e951c4b3b90c40f57cdceaf9fe6b0f3b9107f42a84676a75bbbab0e38b58f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e951c4b3b90c40f57cdceaf9fe6b0f3b9107f42a84676a75bbbab0e38b58f35", kill_on_drop: false }`
[INFO] [stdout] 9e951c4b3b90c40f57cdceaf9fe6b0f3b9107f42a84676a75bbbab0e38b58f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bf458d8cb39da5635c12f6772355b786904ac8c10d4a26984a610391e702b68
[INFO] running `Command { std: "docker" "start" "-a" "5bf458d8cb39da5635c12f6772355b786904ac8c10d4a26984a610391e702b68", kill_on_drop: false }`
[INFO] [stderr]    Compiling fsum v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5bf458d8cb39da5635c12f6772355b786904ac8c10d4a26984a610391e702b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf458d8cb39da5635c12f6772355b786904ac8c10d4a26984a610391e702b68", kill_on_drop: false }`
[INFO] [stdout] 5bf458d8cb39da5635c12f6772355b786904ac8c10d4a26984a610391e702b68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2955e55a96806ace38c0939711617315098a17cef00da292c76317111525066a
[INFO] running `Command { std: "docker" "start" "-a" "2955e55a96806ace38c0939711617315098a17cef00da292c76317111525066a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fsum-6529d825181861e1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::fsum ... ok
[INFO] [stdout] test tests::fsum_add_sub_assign_reset_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fsum
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - FSum::add_all (line 113) ... ok
[INFO] [stdout] test src/lib.rs - FSum::add (line 63) ... ok
[INFO] [stdout] test src/lib.rs - FSum::new (line 20) ... ok
[INFO] [stdout] test src/lib.rs - FSum::with_value (line 33) ... ok
[INFO] [stdout] test src/lib.rs - FSum::with_all (line 46) ... ok
[INFO] [stdout] test src/lib.rs - FSum::set (line 181) ... ok
[INFO] [stdout] test src/lib.rs - FSum::value (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2955e55a96806ace38c0939711617315098a17cef00da292c76317111525066a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2955e55a96806ace38c0939711617315098a17cef00da292c76317111525066a", kill_on_drop: false }`
[INFO] [stdout] 2955e55a96806ace38c0939711617315098a17cef00da292c76317111525066a