[INFO] fetching crate parsecomb 0.1.0...
[INFO] testing parsecomb-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate parsecomb 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate parsecomb 0.1.0
[INFO] finished tweaking crates.io crate parsecomb 0.1.0
[INFO] tweaked toml for crates.io crate parsecomb 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsecomb 0.1.0 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 parsecomb 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" "+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] 88435ebef75efa8e77ff37be61b69e549a5fb0ce0bd60659c17cd66d58d9d9e7
[INFO] running `Command { std: "docker" "start" "-a" "88435ebef75efa8e77ff37be61b69e549a5fb0ce0bd60659c17cd66d58d9d9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88435ebef75efa8e77ff37be61b69e549a5fb0ce0bd60659c17cd66d58d9d9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88435ebef75efa8e77ff37be61b69e549a5fb0ce0bd60659c17cd66d58d9d9e7", kill_on_drop: false }`
[INFO] [stdout] 88435ebef75efa8e77ff37be61b69e549a5fb0ce0bd60659c17cd66d58d9d9e7
[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] 88ed990f2fdd8c5cf62ba72692138e480a402807eccea1d692b3c35c7732ddd5
[INFO] running `Command { std: "docker" "start" "-a" "88ed990f2fdd8c5cf62ba72692138e480a402807eccea1d692b3c35c7732ddd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling amplify_num v0.5.3
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]    Compiling amplify_derive v4.0.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling amplify v4.9.0
[INFO] [stderr]    Compiling parsecomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "88ed990f2fdd8c5cf62ba72692138e480a402807eccea1d692b3c35c7732ddd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ed990f2fdd8c5cf62ba72692138e480a402807eccea1d692b3c35c7732ddd5", kill_on_drop: false }`
[INFO] [stdout] 88ed990f2fdd8c5cf62ba72692138e480a402807eccea1d692b3c35c7732ddd5
[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] 1ec7f43d22bf5afe7a1aaf2ca8cacd20961559e4d8fea8b81a6755f68fdfecdc
[INFO] running `Command { std: "docker" "start" "-a" "1ec7f43d22bf5afe7a1aaf2ca8cacd20961559e4d8fea8b81a6755f68fdfecdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsecomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "1ec7f43d22bf5afe7a1aaf2ca8cacd20961559e4d8fea8b81a6755f68fdfecdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec7f43d22bf5afe7a1aaf2ca8cacd20961559e4d8fea8b81a6755f68fdfecdc", kill_on_drop: false }`
[INFO] [stdout] 1ec7f43d22bf5afe7a1aaf2ca8cacd20961559e4d8fea8b81a6755f68fdfecdc
[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] dea80222f7a27a737cdb4a0bd53676289b5a380dc6ad01c1b0ddc766b07b996e
[INFO] running `Command { std: "docker" "start" "-a" "dea80222f7a27a737cdb4a0bd53676289b5a380dc6ad01c1b0ddc766b07b996e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsecomb-1957aab21a8264fc)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::test_alpha ... ok
[INFO] [stdout] test tests::test_alphanum ... ok
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_any_char ... ok
[INFO] [stdout] test tests::test_ap ... ok
[INFO] [stdout] test tests::test_and_then ... ok
[INFO] [stdout] test tests::test_chainr1 ... ok
[INFO] [stdout] test tests::test_chainl1 ... ok
[INFO] [stdout] test tests::test_digit ... ok
[INFO] [stdout] test tests::test_epsilon ... ok
[INFO] [stdout] test tests::test_lexeme ... ok
[INFO] [stdout] test tests::test_many ... ok
[INFO] [stdout] test tests::test_number ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_optional ... ok
[INFO] [stdout] test tests::test_or_either ... ok
[INFO] [stdout] test tests::test_or_else ... ok
[INFO] [stdout] test tests::test_satisfy ... ok
[INFO] [stdout] test tests::test_sep_by ... ok
[INFO] [stdout] test tests::test_sep_by1 ... ok
[INFO] [stdout] test tests::test_shr ... ok
[INFO] [stdout] test tests::test_identifier ... ok
[INFO] [stdout] test tests::test_simple_expr ... ok
[INFO] [stdout] test tests::test_many1 ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_pure ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parsecomb
[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" "dea80222f7a27a737cdb4a0bd53676289b5a380dc6ad01c1b0ddc766b07b996e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea80222f7a27a737cdb4a0bd53676289b5a380dc6ad01c1b0ddc766b07b996e", kill_on_drop: false }`
[INFO] [stdout] dea80222f7a27a737cdb4a0bd53676289b5a380dc6ad01c1b0ddc766b07b996e