[INFO] fetching crate compilation-guard 0.1.1...
[INFO] testing compilation-guard-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate compilation-guard 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate compilation-guard 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compilation-guard 0.1.1
[INFO] finished tweaking crates.io crate compilation-guard 0.1.1
[INFO] tweaked toml for crates.io crate compilation-guard 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 865a4347648864cce661b5595d5595e5d9783d40ddec18e82850a41a8db05ebc
[INFO] running `Command { std: "docker" "start" "-a" "865a4347648864cce661b5595d5595e5d9783d40ddec18e82850a41a8db05ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "865a4347648864cce661b5595d5595e5d9783d40ddec18e82850a41a8db05ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865a4347648864cce661b5595d5595e5d9783d40ddec18e82850a41a8db05ebc", kill_on_drop: false }`
[INFO] [stdout] 865a4347648864cce661b5595d5595e5d9783d40ddec18e82850a41a8db05ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c95a5f54229a92bb104d769fe88d5e2d79a50165e8ff6fc7a43f8abf963863f
[INFO] running `Command { std: "docker" "start" "-a" "2c95a5f54229a92bb104d769fe88d5e2d79a50165e8ff6fc7a43f8abf963863f", kill_on_drop: false }`
[INFO] [stderr]    Compiling compilation-guard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2c95a5f54229a92bb104d769fe88d5e2d79a50165e8ff6fc7a43f8abf963863f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c95a5f54229a92bb104d769fe88d5e2d79a50165e8ff6fc7a43f8abf963863f", kill_on_drop: false }`
[INFO] [stdout] 2c95a5f54229a92bb104d769fe88d5e2d79a50165e8ff6fc7a43f8abf963863f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbcaf40305180b26f029a7788462af3c90c38651581b4c07f1d4031cb475679f
[INFO] running `Command { std: "docker" "start" "-a" "fbcaf40305180b26f029a7788462af3c90c38651581b4c07f1d4031cb475679f", kill_on_drop: false }`
[INFO] [stderr]    Compiling compilation-guard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "fbcaf40305180b26f029a7788462af3c90c38651581b4c07f1d4031cb475679f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcaf40305180b26f029a7788462af3c90c38651581b4c07f1d4031cb475679f", kill_on_drop: false }`
[INFO] [stdout] fbcaf40305180b26f029a7788462af3c90c38651581b4c07f1d4031cb475679f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dbf0c155ba276380bc6837d259a4ff56ba041cbd52033d346e9cd0c2f1b9e97
[INFO] running `Command { std: "docker" "start" "-a" "9dbf0c155ba276380bc6837d259a4ff56ba041cbd52033d346e9cd0c2f1b9e97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compilation_guard-6b42379d3f66cba4)
[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 compilation-guard
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - compilation_guard (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - compilation_guard (line 6) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - compilation_guard (line 20) stdout ----
[INFO] [stdout] error: expected identifier, found `:`
[INFO] [stdout]  --> src/lib.rs:22:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | error: custom attribute panicked
[INFO] [stdout]   |      ^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - compilation_guard (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dbf0c155ba276380bc6837d259a4ff56ba041cbd52033d346e9cd0c2f1b9e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbf0c155ba276380bc6837d259a4ff56ba041cbd52033d346e9cd0c2f1b9e97", kill_on_drop: false }`
[INFO] [stdout] 9dbf0c155ba276380bc6837d259a4ff56ba041cbd52033d346e9cd0c2f1b9e97
