[INFO] fetching crate lyn 0.1.0...
[INFO] testing lyn-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate lyn 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lyn 0.1.0
[INFO] finished tweaking crates.io crate lyn 0.1.0
[INFO] tweaked toml for crates.io crate lyn 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lyn 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1b0022b0f1124e25b206966151a92ac6c1936a31697c1802bcc4b754959f7f9
[INFO] running `Command { std: "docker" "start" "-a" "c1b0022b0f1124e25b206966151a92ac6c1936a31697c1802bcc4b754959f7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1b0022b0f1124e25b206966151a92ac6c1936a31697c1802bcc4b754959f7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b0022b0f1124e25b206966151a92ac6c1936a31697c1802bcc4b754959f7f9", kill_on_drop: false }`
[INFO] [stdout] c1b0022b0f1124e25b206966151a92ac6c1936a31697c1802bcc4b754959f7f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64b6bee06f413b52e5b5952c7bfacadba6033ff85d867e22b0693bed77252654
[INFO] running `Command { std: "docker" "start" "-a" "64b6bee06f413b52e5b5952c7bfacadba6033ff85d867e22b0693bed77252654", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "64b6bee06f413b52e5b5952c7bfacadba6033ff85d867e22b0693bed77252654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b6bee06f413b52e5b5952c7bfacadba6033ff85d867e22b0693bed77252654", kill_on_drop: false }`
[INFO] [stdout] 64b6bee06f413b52e5b5952c7bfacadba6033ff85d867e22b0693bed77252654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c36ddf0e950b816dfe61ba8afb77e87fc0c799b9091428540be9b6bc19267fea
[INFO] running `Command { std: "docker" "start" "-a" "c36ddf0e950b816dfe61ba8afb77e87fc0c799b9091428540be9b6bc19267fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c36ddf0e950b816dfe61ba8afb77e87fc0c799b9091428540be9b6bc19267fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c36ddf0e950b816dfe61ba8afb77e87fc0c799b9091428540be9b6bc19267fea", kill_on_drop: false }`
[INFO] [stdout] c36ddf0e950b816dfe61ba8afb77e87fc0c799b9091428540be9b6bc19267fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cefccfe6abf3c6fa4a492d9d858a7921c41cd09c62c08bb26761bfab4d36b6a2
[INFO] running `Command { std: "docker" "start" "-a" "cefccfe6abf3c6fa4a492d9d858a7921c41cd09c62c08bb26761bfab4d36b6a2", 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/lyn-da3aebcee739a1b0)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test scanner::cursor::in_progress ... ok
[INFO] [stdout] test scanner::cursor::empty ... ok
[INFO] [stdout] test scanner::is_done::done ... ok
[INFO] [stdout] test scanner::cursor::done ... ok
[INFO] [stdout] test scanner::is_done::emtpy ... ok
[INFO] [stdout] test scanner::peek::empty ... ok
[INFO] [stdout] test scanner::pop::done ... ok
[INFO] [stdout] test scanner::is_done::not_done ... ok
[INFO] [stdout] test scanner::pop::not_done ... ok
[INFO] [stdout] test scanner::pop::empty ... ok
[INFO] [stdout] test scanner::scan::empty ... ok
[INFO] [stdout] test scanner::scan::request_end_of_line ... ok
[INFO] [stdout] test scanner::scan::request_mismatch ... ok
[INFO] [stdout] test scanner::scan::request_match ... ok
[INFO] [stdout] test scanner::scan::request_require_match ... ok
[INFO] [stdout] test scanner::scan::request_require_mismatch ... ok
[INFO] [stdout] test scanner::scan::require_end_of_line ... ok
[INFO] [stdout] test scanner::scan::require_match ... ok
[INFO] [stdout] test scanner::scan::require_mismatch ... ok
[INFO] [stdout] test scanner::scan::require_request_mismatch ... ok
[INFO] [stdout] test scanner::take::empty ... ok
[INFO] [stdout] test scanner::take::unmatched ... ok
[INFO] [stdout] test scanner::transform::unmatched ... ok
[INFO] [stdout] test scanner::scan::return_only ... ok
[INFO] [stdout] test scanner::transform::empty ... ok
[INFO] [stdout] test scanner::take::matched ... ok
[INFO] [stdout] test scanner::peek::not_done ... ok
[INFO] [stdout] test scanner::transform::matched ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lyn
[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" "cefccfe6abf3c6fa4a492d9d858a7921c41cd09c62c08bb26761bfab4d36b6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefccfe6abf3c6fa4a492d9d858a7921c41cd09c62c08bb26761bfab4d36b6a2", kill_on_drop: false }`
[INFO] [stdout] cefccfe6abf3c6fa4a492d9d858a7921c41cd09c62c08bb26761bfab4d36b6a2