[INFO] fetching crate fcs 0.1.0...
[INFO] testing fcs-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate fcs 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fcs 0.1.0
[INFO] finished tweaking crates.io crate fcs 0.1.0
[INFO] tweaked toml for crates.io crate fcs 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fcs 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fcs 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6785b10b48e4c3a0c51d7a857afd84db8b0d85dfe7dc6785497a58b8a77709f
[INFO] running `Command { std: "docker" "start" "-a" "b6785b10b48e4c3a0c51d7a857afd84db8b0d85dfe7dc6785497a58b8a77709f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6785b10b48e4c3a0c51d7a857afd84db8b0d85dfe7dc6785497a58b8a77709f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6785b10b48e4c3a0c51d7a857afd84db8b0d85dfe7dc6785497a58b8a77709f", kill_on_drop: false }`
[INFO] [stdout] b6785b10b48e4c3a0c51d7a857afd84db8b0d85dfe7dc6785497a58b8a77709f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6c6d4a7389703c725ece4cf48c607343b8e2699762a7608ff6fd0d4dcfacc2
[INFO] running `Command { std: "docker" "start" "-a" "8b6c6d4a7389703c725ece4cf48c607343b8e2699762a7608ff6fd0d4dcfacc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling fcs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "8b6c6d4a7389703c725ece4cf48c607343b8e2699762a7608ff6fd0d4dcfacc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6c6d4a7389703c725ece4cf48c607343b8e2699762a7608ff6fd0d4dcfacc2", kill_on_drop: false }`
[INFO] [stdout] 8b6c6d4a7389703c725ece4cf48c607343b8e2699762a7608ff6fd0d4dcfacc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 866d4ec13d01ca436cd5c6d8c0201d93f5f2436fd10cc09acf4a7cb3dc994c10
[INFO] running `Command { std: "docker" "start" "-a" "866d4ec13d01ca436cd5c6d8c0201d93f5f2436fd10cc09acf4a7cb3dc994c10", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling fcs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "866d4ec13d01ca436cd5c6d8c0201d93f5f2436fd10cc09acf4a7cb3dc994c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866d4ec13d01ca436cd5c6d8c0201d93f5f2436fd10cc09acf4a7cb3dc994c10", kill_on_drop: false }`
[INFO] [stdout] 866d4ec13d01ca436cd5c6d8c0201d93f5f2436fd10cc09acf4a7cb3dc994c10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b5909227b1df130d9f613c9e71df5e7835bf949b6214e25fed8bac3fb1207ae
[INFO] running `Command { std: "docker" "start" "-a" "2b5909227b1df130d9f613c9e71df5e7835bf949b6214e25fed8bac3fb1207ae", 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/fcs-506368a1454f8f01)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test header::tests::header1_spaces ... ok
[INFO] [stdout] test header::tests::header2 ... ok
[INFO] [stdout] test text::tests::escaped_delimiter_single ... ok
[INFO] [stdout] test header::tests::header3 ... ok
[INFO] [stdout] test text::tests::kv_pair_basic ... ok
[INFO] [stdout] test text::tests::kv_pair_escaped_end ... ok
[INFO] [stdout] test text::tests::kv_pair_escaped_overflow ... ok
[INFO] [stdout] test text::tests::kv_pairs_multiple ... ok
[INFO] [stdout] test text::tests::kv_pairs_escaped ... ok
[INFO] [stdout] test text::tests::kv_pairs_multiple_overflow ... ok
[INFO] [stdout] test text::tests::kv_pairs_single ... ok
[INFO] [stdout] test text::tests::not_delimiter_followed ... ok
[INFO] [stdout] test text::tests::not_delimiter_multiple ... ok
[INFO] [stdout] test text::tests::not_delimiter_terminated ... ok
[INFO] [stdout] test text::tests::parse_full ... ok
[INFO] [stdout] test text::tests::undelimited_string_easy ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_end ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_middle ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_multiple ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_only ... ok
[INFO] [stdout] test text::tests::undelimited_string_unescaped ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_start ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_unescaped_one ... ok
[INFO] [stdout] test text::tests::not_delimiter_single ... ok
[INFO] [stdout] test header::tests::header1 ... ok
[INFO] [stderr]    Doc-tests fcs
[INFO] [stdout] test text::tests::kv_pair_escaped_middle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2b5909227b1df130d9f613c9e71df5e7835bf949b6214e25fed8bac3fb1207ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5909227b1df130d9f613c9e71df5e7835bf949b6214e25fed8bac3fb1207ae", kill_on_drop: false }`
[INFO] [stdout] 2b5909227b1df130d9f613c9e71df5e7835bf949b6214e25fed8bac3fb1207ae