[INFO] fetching crate terrors 0.3.3...
[INFO] testing terrors-0.3.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate terrors 0.3.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate terrors 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate terrors 0.3.3
[INFO] tweaked toml for crates.io crate terrors 0.3.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate terrors 0.3.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate terrors 0.3.3 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d1698c03e8ee1020508c9468ee93f51f91938ebeb90eb7e668fd6895a8175f9
[INFO] running `Command { std: "docker" "start" "-a" "5d1698c03e8ee1020508c9468ee93f51f91938ebeb90eb7e668fd6895a8175f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d1698c03e8ee1020508c9468ee93f51f91938ebeb90eb7e668fd6895a8175f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1698c03e8ee1020508c9468ee93f51f91938ebeb90eb7e668fd6895a8175f9", kill_on_drop: false }`
[INFO] [stdout] 5d1698c03e8ee1020508c9468ee93f51f91938ebeb90eb7e668fd6895a8175f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e0936b15d51fc3b9436b8cc94b1351325054465473a0b6e0c8d409ce002e37
[INFO] running `Command { std: "docker" "start" "-a" "e3e0936b15d51fc3b9436b8cc94b1351325054465473a0b6e0c8d409ce002e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrors v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e3e0936b15d51fc3b9436b8cc94b1351325054465473a0b6e0c8d409ce002e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e0936b15d51fc3b9436b8cc94b1351325054465473a0b6e0c8d409ce002e37", kill_on_drop: false }`
[INFO] [stdout] e3e0936b15d51fc3b9436b8cc94b1351325054465473a0b6e0c8d409ce002e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13148c75783afcbd4de1b3dc2bddbef273b0e6db9c590d33da40ceb146485a85
[INFO] running `Command { std: "docker" "start" "-a" "13148c75783afcbd4de1b3dc2bddbef273b0e6db9c590d33da40ceb146485a85", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrors v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "13148c75783afcbd4de1b3dc2bddbef273b0e6db9c590d33da40ceb146485a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13148c75783afcbd4de1b3dc2bddbef273b0e6db9c590d33da40ceb146485a85", kill_on_drop: false }`
[INFO] [stdout] 13148c75783afcbd4de1b3dc2bddbef273b0e6db9c590d33da40ceb146485a85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46d6213c12ef854e81a694736670119ef9e20d6294d05de1a9f002a33b02c18a
[INFO] running `Command { std: "docker" "start" "-a" "46d6213c12ef854e81a694736670119ef9e20d6294d05de1a9f002a33b02c18a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terrors-8ad5e8eac902f4ba)
[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]      Running tests/usability.rs (/opt/rustwide/target/debug/deps/usability-985533beb6847395)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test multi_narrow ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test multi_match ... ok
[INFO] [stdout] test retry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests terrors
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 85) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46d6213c12ef854e81a694736670119ef9e20d6294d05de1a9f002a33b02c18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d6213c12ef854e81a694736670119ef9e20d6294d05de1a9f002a33b02c18a", kill_on_drop: false }`
[INFO] [stdout] 46d6213c12ef854e81a694736670119ef9e20d6294d05de1a9f002a33b02c18a