[INFO] fetching crate scfmt 0.3.1...
[INFO] testing scfmt-0.3.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate scfmt 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate scfmt 0.3.1
[INFO] finished tweaking crates.io crate scfmt 0.3.1
[INFO] tweaked toml for crates.io crate scfmt 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scfmt 0.3.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scfmt 0.3.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf62038f84bcbe5a612ffe1c76437d464ad40cd1f5d5fa445cd1d38ba60852a9
[INFO] running `Command { std: "docker" "start" "-a" "bf62038f84bcbe5a612ffe1c76437d464ad40cd1f5d5fa445cd1d38ba60852a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf62038f84bcbe5a612ffe1c76437d464ad40cd1f5d5fa445cd1d38ba60852a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf62038f84bcbe5a612ffe1c76437d464ad40cd1f5d5fa445cd1d38ba60852a9", kill_on_drop: false }`
[INFO] [stdout] bf62038f84bcbe5a612ffe1c76437d464ad40cd1f5d5fa445cd1d38ba60852a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13898cbb6722095d1b35f7411a5f1d4aa4fa3636cdcf06b6e107e4d58762e1cd
[INFO] running `Command { std: "docker" "start" "-a" "13898cbb6722095d1b35f7411a5f1d4aa4fa3636cdcf06b6e107e4d58762e1cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling version v3.0.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling scfmt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.04s
[INFO] running `Command { std: "docker" "inspect" "13898cbb6722095d1b35f7411a5f1d4aa4fa3636cdcf06b6e107e4d58762e1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13898cbb6722095d1b35f7411a5f1d4aa4fa3636cdcf06b6e107e4d58762e1cd", kill_on_drop: false }`
[INFO] [stdout] 13898cbb6722095d1b35f7411a5f1d4aa4fa3636cdcf06b6e107e4d58762e1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6294873c4ca35fbc1e45fc83aff5853da3e8c29ec8c1afb87c5520ef716711
[INFO] running `Command { std: "docker" "start" "-a" "4b6294873c4ca35fbc1e45fc83aff5853da3e8c29ec8c1afb87c5520ef716711", kill_on_drop: false }`
[INFO] [stderr]    Compiling scfmt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "4b6294873c4ca35fbc1e45fc83aff5853da3e8c29ec8c1afb87c5520ef716711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6294873c4ca35fbc1e45fc83aff5853da3e8c29ec8c1afb87c5520ef716711", kill_on_drop: false }`
[INFO] [stdout] 4b6294873c4ca35fbc1e45fc83aff5853da3e8c29ec8c1afb87c5520ef716711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10667db30456972e84ff3e104f44d6f76c8cb97d9f109624a8783695edd64440
[INFO] running `Command { std: "docker" "start" "-a" "10667db30456972e84ff3e104f44d6f76c8cb97d9f109624a8783695edd64440", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scfmt-8b303122cdfee2bf)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::format_str ... ok
[INFO] [stdout] test tests::add_brackets_preserves_ending_empty_lines ... ok
[INFO] [stdout] test tests::determine_whitespace_type_gets_best_result ... ok
[INFO] [stdout] test tests::format_str_tabs ... ok
[INFO] [stdout] test tests::no_change_without_brackets ... ok
[INFO] [stdout] test tests::add_brackets ... ok
[INFO] [stdout] test tests::nullify_brackets ... ok
[INFO] [stdout] test tests::head_never_closed ... ok
[INFO] [stdout] test tests::null_brackets_preserves_ending_empty_lines ... ok
[INFO] [stdout] test tests::no_head_for_middle ... ok
[INFO] [stdout] test tests::preserve_closing_comment_content_and_spacing ... ok
[INFO] [stdout] test tests::format_str_tab_spaces_of_2 ... ok
[INFO] [stdout] test tests::remove_brackets_preserves_ending_empty_lines ... ok
[INFO] [stdout] test tests::remove_brackets ... ok
[INFO] [stdout] test tests::incompatible_file_type ... ok
[INFO] [stdout] test tests::no_head_for_closing ... ok
[INFO] [stdout] test tests::preserve_closing_comment_content ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scfmt-29eafac31285a161)
[INFO] [stdout] test tests::format_preserves_ending_empty_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] [stderr]    Doc-tests scfmt
[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" "10667db30456972e84ff3e104f44d6f76c8cb97d9f109624a8783695edd64440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10667db30456972e84ff3e104f44d6f76c8cb97d9f109624a8783695edd64440", kill_on_drop: false }`
[INFO] [stdout] 10667db30456972e84ff3e104f44d6f76c8cb97d9f109624a8783695edd64440
