[INFO] fetching crate syntaxe 0.1.0...
[INFO] testing syntaxe-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate syntaxe 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate syntaxe 0.1.0
[INFO] finished tweaking crates.io crate syntaxe 0.1.0
[INFO] tweaked toml for crates.io crate syntaxe 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syntaxe 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b4858d7c2445ef8e4edce434691e922044e22c3e33c56e2b83cb073e0c1eda6
[INFO] running `Command { std: "docker" "start" "-a" "1b4858d7c2445ef8e4edce434691e922044e22c3e33c56e2b83cb073e0c1eda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b4858d7c2445ef8e4edce434691e922044e22c3e33c56e2b83cb073e0c1eda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4858d7c2445ef8e4edce434691e922044e22c3e33c56e2b83cb073e0c1eda6", kill_on_drop: false }`
[INFO] [stdout] 1b4858d7c2445ef8e4edce434691e922044e22c3e33c56e2b83cb073e0c1eda6
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 050c48145485a52a1d309b864eab9950b6e64174ad9af0ce73955298ea65d26a
[INFO] running `Command { std: "docker" "start" "-a" "050c48145485a52a1d309b864eab9950b6e64174ad9af0ce73955298ea65d26a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syntaxe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "050c48145485a52a1d309b864eab9950b6e64174ad9af0ce73955298ea65d26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050c48145485a52a1d309b864eab9950b6e64174ad9af0ce73955298ea65d26a", kill_on_drop: false }`
[INFO] [stdout] 050c48145485a52a1d309b864eab9950b6e64174ad9af0ce73955298ea65d26a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04729e7b6d66e460afe16ddaf0b7648071e8b883bc1feff674c00aa47d8000f7
[INFO] running `Command { std: "docker" "start" "-a" "04729e7b6d66e460afe16ddaf0b7648071e8b883bc1feff674c00aa47d8000f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling precision v0.1.18
[INFO] [stderr]    Compiling benchmark-simple v0.1.10
[INFO] [stderr]    Compiling syntaxe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "04729e7b6d66e460afe16ddaf0b7648071e8b883bc1feff674c00aa47d8000f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04729e7b6d66e460afe16ddaf0b7648071e8b883bc1feff674c00aa47d8000f7", kill_on_drop: false }`
[INFO] [stdout] 04729e7b6d66e460afe16ddaf0b7648071e8b883bc1feff674c00aa47d8000f7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b529ec6973e6695f092c7fd2d956e1ef4a1597fed89ab76c888f90b1a99fe361
[INFO] running `Command { std: "docker" "start" "-a" "b529ec6973e6695f092c7fd2d956e1ef4a1597fed89ab76c888f90b1a99fe361", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syntaxe-c04600f2fcef6479)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parsers::test::test_choice_backtracking ... ignored
[INFO] [stdout] test parsers::test::test_choice_backtracking_skip ... ignored
[INFO] [stdout] test parsers::test::test_errors ... ok
[INFO] [stdout] test parsers::test::test_zero_copy ... ok
[INFO] [stdout] test parsers::test::test_or ... ok
[INFO] [stdout] test parsers::test::test_lisp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syntaxe
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/parsers.rs - parsers::Parser::boxed (line 42) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::backtrack (line 1079) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::or (line 100) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::then (line 59) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::from_str (line 191) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::value (line 166) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::any (line 618) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::between (line 478) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::followed_by (line 210) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::map (line 122) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::digit (line 829) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::character (line 604) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::try_map (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::delimited_by (line 228) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::letter (line 592) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::fail (line 447) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser::skip (line 75) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::either (line 357) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::choice (line 700) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::linebreaks (line 816) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::optional (line 506) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::linebreaks (line 807) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::natural (line 840) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::between (line 488) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::many (line 666) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::spaces (line 774) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::take (line 1061) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::float (line 859) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::repeat (line 937) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::take_until (line 1020) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::end (line 564) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::peek (line 916) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::satisfy (line 465) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::take_while (line 969) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::until (line 526) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::whitespace (line 757) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::signed (line 888) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::take_str (line 1047) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::take_while1 (line 995) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::spaces1 (line 790) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::string (line 736) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b529ec6973e6695f092c7fd2d956e1ef4a1597fed89ab76c888f90b1a99fe361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b529ec6973e6695f092c7fd2d956e1ef4a1597fed89ab76c888f90b1a99fe361", kill_on_drop: false }`
[INFO] [stdout] b529ec6973e6695f092c7fd2d956e1ef4a1597fed89ab76c888f90b1a99fe361