[INFO] fetching crate fcs 0.1.0...
[INFO] testing fcs-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fcs 0.1.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fcs 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] 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a68e99a2da6ca4ed92411339b7431004733e6667dc38b73f0411a7830056fb74
[INFO] running `Command { std: "docker" "start" "-a" "a68e99a2da6ca4ed92411339b7431004733e6667dc38b73f0411a7830056fb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a68e99a2da6ca4ed92411339b7431004733e6667dc38b73f0411a7830056fb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68e99a2da6ca4ed92411339b7431004733e6667dc38b73f0411a7830056fb74", kill_on_drop: false }`
[INFO] [stdout] a68e99a2da6ca4ed92411339b7431004733e6667dc38b73f0411a7830056fb74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5a06c8a8a514e15c2b8558b32acfad81bc509b8cf641ad1f7cffef2ef7a11f97
[INFO] running `Command { std: "docker" "start" "-a" "5a06c8a8a514e15c2b8558b32acfad81bc509b8cf641ad1f7cffef2ef7a11f97", 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 nom v7.1.1
[INFO] [stderr]    Compiling quote v1.0.18
[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 4.45s
[INFO] running `Command { std: "docker" "inspect" "5a06c8a8a514e15c2b8558b32acfad81bc509b8cf641ad1f7cffef2ef7a11f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a06c8a8a514e15c2b8558b32acfad81bc509b8cf641ad1f7cffef2ef7a11f97", kill_on_drop: false }`
[INFO] [stdout] 5a06c8a8a514e15c2b8558b32acfad81bc509b8cf641ad1f7cffef2ef7a11f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5defba28260045f90f09d3364f3422f95411b5d13d9536378336e7f9f51abd62
[INFO] running `Command { std: "docker" "start" "-a" "5defba28260045f90f09d3364f3422f95411b5d13d9536378336e7f9f51abd62", 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 1.34s
[INFO] running `Command { std: "docker" "inspect" "5defba28260045f90f09d3364f3422f95411b5d13d9536378336e7f9f51abd62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5defba28260045f90f09d3364f3422f95411b5d13d9536378336e7f9f51abd62", kill_on_drop: false }`
[INFO] [stdout] 5defba28260045f90f09d3364f3422f95411b5d13d9536378336e7f9f51abd62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a6a1ea81902bab6abf22aebc512b34d16c4a16195571460972683327914a253
[INFO] running `Command { std: "docker" "start" "-a" "6a6a1ea81902bab6abf22aebc512b34d16c4a16195571460972683327914a253", 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/fcs-506368a1454f8f01)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test header::tests::header1 ... ok
[INFO] [stdout] test header::tests::header1_spaces ... ok
[INFO] [stdout] test text::tests::kv_pair_basic ... ok
[INFO] [stdout] test text::tests::escaped_delimiter_single ... ok
[INFO] [stdout] test header::tests::header3 ... 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_escaped ... ok
[INFO] [stdout] test text::tests::kv_pair_escaped_middle ... ok
[INFO] [stdout] test text::tests::kv_pairs_multiple ... ok
[INFO] [stdout] test text::tests::kv_pairs_multiple_overflow ... ok
[INFO] [stdout] test text::tests::not_delimiter_followed ... ok
[INFO] [stdout] test text::tests::kv_pairs_single ... 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_escaped_end ... ok
[INFO] [stdout] test text::tests::undelimited_string_easy ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_only ... 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::undelimited_string_escaped_middle ... ok
[INFO] [stdout] test text::tests::undelimited_string_unescaped ... ok
[INFO] [stdout] test text::tests::not_delimiter_single ... ok
[INFO] [stdout] test text::tests::undelimited_string_escaped_multiple ... ok
[INFO] [stdout] test header::tests::header2 ... 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] [stderr]    Doc-tests fcs
[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" "6a6a1ea81902bab6abf22aebc512b34d16c4a16195571460972683327914a253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6a1ea81902bab6abf22aebc512b34d16c4a16195571460972683327914a253", kill_on_drop: false }`
[INFO] [stdout] 6a6a1ea81902bab6abf22aebc512b34d16c4a16195571460972683327914a253