[INFO] fetching crate isner 0.0.1-alpha.2... [INFO] testing isner-0.0.1-alpha.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate isner 0.0.1-alpha.2 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate isner 0.0.1-alpha.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate isner 0.0.1-alpha.2 [INFO] finished tweaking crates.io crate isner 0.0.1-alpha.2 [INFO] tweaked toml for crates.io crate isner 0.0.1-alpha.2 written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate crates.io crate isner 0.0.1-alpha.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.17 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded http v0.2.1 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded fehler-macros v1.0.0 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded syn v1.0.29 [INFO] [stderr] Downloaded fehler v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 990e5648b3330095eafcfdac347d6b0adc7d30c928e846da7c5a27df605d816e [INFO] running `Command { std: "docker" "start" "-a" "990e5648b3330095eafcfdac347d6b0adc7d30c928e846da7c5a27df605d816e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "990e5648b3330095eafcfdac347d6b0adc7d30c928e846da7c5a27df605d816e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990e5648b3330095eafcfdac347d6b0adc7d30c928e846da7c5a27df605d816e", kill_on_drop: false }` [INFO] [stdout] 990e5648b3330095eafcfdac347d6b0adc7d30c928e846da7c5a27df605d816e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc02a671f9d0cf42d3d2f47181efaf383e5c32117dcba6e7b62dc48c90ccea23 [INFO] running `Command { std: "docker" "start" "-a" "dc02a671f9d0cf42d3d2f47181efaf383e5c32117dcba6e7b62dc48c90ccea23", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling fehler v1.0.0 [INFO] [stderr] Compiling isner v0.0.1-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.82s [INFO] running `Command { std: "docker" "inspect" "dc02a671f9d0cf42d3d2f47181efaf383e5c32117dcba6e7b62dc48c90ccea23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc02a671f9d0cf42d3d2f47181efaf383e5c32117dcba6e7b62dc48c90ccea23", kill_on_drop: false }` [INFO] [stdout] dc02a671f9d0cf42d3d2f47181efaf383e5c32117dcba6e7b62dc48c90ccea23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 874525b4ed05f4ab7f545dabe457ff20af55a38dd931c4f1c0a414310ecdbf7e [INFO] running `Command { std: "docker" "start" "-a" "874525b4ed05f4ab7f545dabe457ff20af55a38dd931c4f1c0a414310ecdbf7e", kill_on_drop: false }` [INFO] [stderr] Compiling isner v0.0.1-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "874525b4ed05f4ab7f545dabe457ff20af55a38dd931c4f1c0a414310ecdbf7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874525b4ed05f4ab7f545dabe457ff20af55a38dd931c4f1c0a414310ecdbf7e", kill_on_drop: false }` [INFO] [stdout] 874525b4ed05f4ab7f545dabe457ff20af55a38dd931c4f1c0a414310ecdbf7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69bee0563a417b4c29be3abae42c6489012f7302303458188cc93bd43ad24f3e [INFO] running `Command { std: "docker" "start" "-a" "69bee0563a417b4c29be3abae42c6489012f7302303458188cc93bd43ad24f3e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/isner-6d3e89ea79c33124) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test http_handler::tests::get_response_ok ... ok [INFO] [stdout] test file_handler::tests::handle_request_ok ... ok [INFO] [stdout] test file_handler::tests::handle_request_method_not_allowed ... ok [INFO] [stdout] test http_handler::tests::get_response_with_parse_error ... ok [INFO] [stdout] test http_handler::tests::handle_ok ... ok [INFO] [stdout] test http_handler::tests::write_response_err ... ok [INFO] [stdout] test http_handler::tests::write_response_ok ... ok [INFO] [stdout] test http_handler::tests::handle_write_err ... ok [INFO] [stdout] test parser::tests::parse_request_with_no_headers_no_body ... ok [INFO] [stdout] test parser::tests::parse_request_with_headers_no_body ... ok [INFO] [stdout] test parser::tests::parse_invalid_path - should panic ... ok [INFO] [stdout] test parser::tests::parse_invalid_method - should panic ... ok [INFO] [stdout] test parser::tests::parse_missing_path - should panic ... ok [INFO] [stdout] test parser::tests::parse_invalid_header_line - should panic ... ok [INFO] [stdout] test parser::tests::parse_empty_request - should panic ... ok [INFO] [stdout] test parser::tests::parse_invalid_header_name - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/isner-66fb95e8dce50e5d) [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 isner [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" "69bee0563a417b4c29be3abae42c6489012f7302303458188cc93bd43ad24f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69bee0563a417b4c29be3abae42c6489012f7302303458188cc93bd43ad24f3e", kill_on_drop: false }` [INFO] [stdout] 69bee0563a417b4c29be3abae42c6489012f7302303458188cc93bd43ad24f3e