[INFO] fetching crate trycatch 0.1.0...
[INFO] testing trycatch-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate trycatch 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate trycatch 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate trycatch 0.1.0
[INFO] tweaked toml for crates.io crate trycatch 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trycatch 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trycatch 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" "+562dee4820c458d823175268e41601d4c060588a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1590b4bc0537a491930cae9b3ffe0b56d64141d0d05a9e4b049c72ad39104885
[INFO] running `Command { std: "docker" "start" "-a" "1590b4bc0537a491930cae9b3ffe0b56d64141d0d05a9e4b049c72ad39104885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1590b4bc0537a491930cae9b3ffe0b56d64141d0d05a9e4b049c72ad39104885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1590b4bc0537a491930cae9b3ffe0b56d64141d0d05a9e4b049c72ad39104885", kill_on_drop: false }`
[INFO] [stdout] 1590b4bc0537a491930cae9b3ffe0b56d64141d0d05a9e4b049c72ad39104885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7740a0bc23f85293188d6be4c346a527fa856a9f6737a82c4e5d0d27b9437998
[INFO] running `Command { std: "docker" "start" "-a" "7740a0bc23f85293188d6be4c346a527fa856a9f6737a82c4e5d0d27b9437998", kill_on_drop: false }`
[INFO] [stderr]    Compiling trycatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7740a0bc23f85293188d6be4c346a527fa856a9f6737a82c4e5d0d27b9437998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7740a0bc23f85293188d6be4c346a527fa856a9f6737a82c4e5d0d27b9437998", kill_on_drop: false }`
[INFO] [stdout] 7740a0bc23f85293188d6be4c346a527fa856a9f6737a82c4e5d0d27b9437998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e8b9fee223bd335c8b8e5eb0151841444906e5393a958a9ebf9ff734e7f0ba
[INFO] running `Command { std: "docker" "start" "-a" "50e8b9fee223bd335c8b8e5eb0151841444906e5393a958a9ebf9ff734e7f0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling trycatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "50e8b9fee223bd335c8b8e5eb0151841444906e5393a958a9ebf9ff734e7f0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e8b9fee223bd335c8b8e5eb0151841444906e5393a958a9ebf9ff734e7f0ba", kill_on_drop: false }`
[INFO] [stdout] 50e8b9fee223bd335c8b8e5eb0151841444906e5393a958a9ebf9ff734e7f0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17d60269b5513a4fb83bd0728345c58f14c5a913d00b6b95823187918768be92
[INFO] running `Command { std: "docker" "start" "-a" "17d60269b5513a4fb83bd0728345c58f14c5a913d00b6b95823187918768be92", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stdout] 
[INFO] [stderr]   --> src/lib.rs:40:9
[INFO] [stdout] running 1 test
[INFO] [stderr]    |
[INFO] [stdout] test tests::divide_by_zero ... ok
[INFO] [stderr] 40 |     use super::*;
[INFO] [stdout] 
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `trycatch` (lib test) generated 1 warning (run `cargo fix --lib -p trycatch --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trycatch-89610ee114399f12)
[INFO] [stderr]    Doc-tests trycatch
[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" "17d60269b5513a4fb83bd0728345c58f14c5a913d00b6b95823187918768be92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d60269b5513a4fb83bd0728345c58f14c5a913d00b6b95823187918768be92", kill_on_drop: false }`
[INFO] [stdout] 17d60269b5513a4fb83bd0728345c58f14c5a913d00b6b95823187918768be92