[INFO] fetching crate very-bad-error-propagation 0.1.1...
[INFO] testing very-bad-error-propagation-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate very-bad-error-propagation 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate very-bad-error-propagation 0.1.1
[INFO] finished tweaking crates.io crate very-bad-error-propagation 0.1.1
[INFO] tweaked toml for crates.io crate very-bad-error-propagation 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate very-bad-error-propagation 0.1.1 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 very-bad-error-propagation 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bd68ea2935ec54d169da0ed771dfd6e92e85f6ba4c26fafcb90fa04dba097148
[INFO] running `Command { std: "docker" "start" "-a" "bd68ea2935ec54d169da0ed771dfd6e92e85f6ba4c26fafcb90fa04dba097148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd68ea2935ec54d169da0ed771dfd6e92e85f6ba4c26fafcb90fa04dba097148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd68ea2935ec54d169da0ed771dfd6e92e85f6ba4c26fafcb90fa04dba097148", kill_on_drop: false }`
[INFO] [stdout] bd68ea2935ec54d169da0ed771dfd6e92e85f6ba4c26fafcb90fa04dba097148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cbaed4ef9d503233dd318cf79817f1e99c8b3e81945060010e11849e79a8ce58
[INFO] running `Command { std: "docker" "start" "-a" "cbaed4ef9d503233dd318cf79817f1e99c8b3e81945060010e11849e79a8ce58", kill_on_drop: false }`
[INFO] [stderr]    Compiling very-bad-error-propagation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "cbaed4ef9d503233dd318cf79817f1e99c8b3e81945060010e11849e79a8ce58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbaed4ef9d503233dd318cf79817f1e99c8b3e81945060010e11849e79a8ce58", kill_on_drop: false }`
[INFO] [stdout] cbaed4ef9d503233dd318cf79817f1e99c8b3e81945060010e11849e79a8ce58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 113a734948289a7d2a01e5dfebe1541d209354afd369ac8bab5345cf31855c4c
[INFO] running `Command { std: "docker" "start" "-a" "113a734948289a7d2a01e5dfebe1541d209354afd369ac8bab5345cf31855c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling very-bad-error-propagation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `local_key_cell_methods` has been stable since 1.73.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> examples/simple.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(local_key_cell_methods)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Exception3` is never constructed
[INFO] [stdout]  --> examples/simple.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Exception3;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "113a734948289a7d2a01e5dfebe1541d209354afd369ac8bab5345cf31855c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113a734948289a7d2a01e5dfebe1541d209354afd369ac8bab5345cf31855c4c", kill_on_drop: false }`
[INFO] [stdout] 113a734948289a7d2a01e5dfebe1541d209354afd369ac8bab5345cf31855c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 989fbc813c4d6cd0941aaa81e04a538c2118cd50700e3c060962c895bdc54b86
[INFO] running `Command { std: "docker" "start" "-a" "989fbc813c4d6cd0941aaa81e04a538c2118cd50700e3c060962c895bdc54b86", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `local_key_cell_methods` has been stable since 1.73.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stderr]  --> examples/simple.rs:1:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | #![feature(local_key_cell_methods)]
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Exception3` is never constructed
[INFO] [stderr]  --> examples/simple.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Exception3;
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `very-bad-error-propagation` (example "simple") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/very_bad_error_propagation-f9f72aaa517c8a2f)
[INFO] [stderr]    Doc-tests very_bad_error_propagation
[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" "989fbc813c4d6cd0941aaa81e04a538c2118cd50700e3c060962c895bdc54b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989fbc813c4d6cd0941aaa81e04a538c2118cd50700e3c060962c895bdc54b86", kill_on_drop: false }`
[INFO] [stdout] 989fbc813c4d6cd0941aaa81e04a538c2118cd50700e3c060962c895bdc54b86