[INFO] fetching crate cogno-attr 0.1.0...
[INFO] testing cogno-attr-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cogno-attr 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cogno-attr 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cogno-attr 0.1.0
[INFO] finished tweaking crates.io crate cogno-attr 0.1.0
[INFO] tweaked toml for crates.io crate cogno-attr 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c85ea1f46b21fecf2f24e0a1c187928a314c23d1cda6a25ece041ecdb4fd51
[INFO] running `Command { std: "docker" "start" "-a" "d3c85ea1f46b21fecf2f24e0a1c187928a314c23d1cda6a25ece041ecdb4fd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c85ea1f46b21fecf2f24e0a1c187928a314c23d1cda6a25ece041ecdb4fd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c85ea1f46b21fecf2f24e0a1c187928a314c23d1cda6a25ece041ecdb4fd51", kill_on_drop: false }`
[INFO] [stdout] d3c85ea1f46b21fecf2f24e0a1c187928a314c23d1cda6a25ece041ecdb4fd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ee202082a168a1226ab0b0d1d98fdf02d1f7b4e690745f178e3abc03a094fdd
[INFO] running `Command { std: "docker" "start" "-a" "4ee202082a168a1226ab0b0d1d98fdf02d1f7b4e690745f178e3abc03a094fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling cogno-attr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "4ee202082a168a1226ab0b0d1d98fdf02d1f7b4e690745f178e3abc03a094fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee202082a168a1226ab0b0d1d98fdf02d1f7b4e690745f178e3abc03a094fdd", kill_on_drop: false }`
[INFO] [stdout] 4ee202082a168a1226ab0b0d1d98fdf02d1f7b4e690745f178e3abc03a094fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71d4d14c05e87ec988b5c7fc8ac97bee4e337899bc5305f2b55a355b6876a92d
[INFO] running `Command { std: "docker" "start" "-a" "71d4d14c05e87ec988b5c7fc8ac97bee4e337899bc5305f2b55a355b6876a92d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cogno-attr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "71d4d14c05e87ec988b5c7fc8ac97bee4e337899bc5305f2b55a355b6876a92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d4d14c05e87ec988b5c7fc8ac97bee4e337899bc5305f2b55a355b6876a92d", kill_on_drop: false }`
[INFO] [stdout] 71d4d14c05e87ec988b5c7fc8ac97bee4e337899bc5305f2b55a355b6876a92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0240cb9e5bc3c8b1192f2413c936172eb71ce2be67c0f1acbd1fbbdba516f766
[INFO] running `Command { std: "docker" "start" "-a" "0240cb9e5bc3c8b1192f2413c936172eb71ce2be67c0f1acbd1fbbdba516f766", 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/cogno_attr-5c9ae768927b037b)
[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 cogno_attr
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - cogno_main (line 218) ... FAILED
[INFO] [stdout] test src/lib.rs - cogno_test (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - cogno_test (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - cogno_main (line 218) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_main` in this scope
[INFO] [stdout]  --> src/lib.rs:219:3
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[cogno_main]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[no_main]
[INFO] [stdout]   |   ~~~~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_main;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cogno_test (line 16) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_test` in this scope
[INFO] [stdout]  --> src/lib.rs:17:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cogno_test(spec = "rfc-1034")]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_test;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cogno_test (line 23) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_test` in this scope
[INFO] [stdout]  --> src/lib.rs:24:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cogno_test]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_test;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - cogno_main (line 218)
[INFO] [stdout]     src/lib.rs - cogno_test (line 16)
[INFO] [stdout]     src/lib.rs - cogno_test (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0240cb9e5bc3c8b1192f2413c936172eb71ce2be67c0f1acbd1fbbdba516f766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0240cb9e5bc3c8b1192f2413c936172eb71ce2be67c0f1acbd1fbbdba516f766", kill_on_drop: false }`
[INFO] [stdout] 0240cb9e5bc3c8b1192f2413c936172eb71ce2be67c0f1acbd1fbbdba516f766
[INFO] testing cogno-attr-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate cogno-attr 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cogno-attr 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cogno-attr 0.1.0
[INFO] finished tweaking crates.io crate cogno-attr 0.1.0
[INFO] tweaked toml for crates.io crate cogno-attr 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c81d49fbe81268a7077a74f0bf8d8e7fef9f9b40758a42647fb5df20ec18d92
[INFO] running `Command { std: "docker" "start" "-a" "3c81d49fbe81268a7077a74f0bf8d8e7fef9f9b40758a42647fb5df20ec18d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c81d49fbe81268a7077a74f0bf8d8e7fef9f9b40758a42647fb5df20ec18d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c81d49fbe81268a7077a74f0bf8d8e7fef9f9b40758a42647fb5df20ec18d92", kill_on_drop: false }`
[INFO] [stdout] 3c81d49fbe81268a7077a74f0bf8d8e7fef9f9b40758a42647fb5df20ec18d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69cf7ddaa92b3bf0a870f8c8dd007cab65317f6a6336e6e0dddd635c7f6ca9c
[INFO] running `Command { std: "docker" "start" "-a" "f69cf7ddaa92b3bf0a870f8c8dd007cab65317f6a6336e6e0dddd635c7f6ca9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling cogno-attr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "f69cf7ddaa92b3bf0a870f8c8dd007cab65317f6a6336e6e0dddd635c7f6ca9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69cf7ddaa92b3bf0a870f8c8dd007cab65317f6a6336e6e0dddd635c7f6ca9c", kill_on_drop: false }`
[INFO] [stdout] f69cf7ddaa92b3bf0a870f8c8dd007cab65317f6a6336e6e0dddd635c7f6ca9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f878477d38fc9e95cd4a4e80de8d77b624aab81d05daebfa8dd435a9c12a16db
[INFO] running `Command { std: "docker" "start" "-a" "f878477d38fc9e95cd4a4e80de8d77b624aab81d05daebfa8dd435a9c12a16db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cogno-attr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f878477d38fc9e95cd4a4e80de8d77b624aab81d05daebfa8dd435a9c12a16db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f878477d38fc9e95cd4a4e80de8d77b624aab81d05daebfa8dd435a9c12a16db", kill_on_drop: false }`
[INFO] [stdout] f878477d38fc9e95cd4a4e80de8d77b624aab81d05daebfa8dd435a9c12a16db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4560df02591808152eb6059a8f5e6aefe278cdbee679be79c7e83f5ba91830fd
[INFO] running `Command { std: "docker" "start" "-a" "4560df02591808152eb6059a8f5e6aefe278cdbee679be79c7e83f5ba91830fd", 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/cogno_attr-5c9ae768927b037b)
[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 cogno_attr
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - cogno_main (line 218) ... FAILED
[INFO] [stdout] test src/lib.rs - cogno_test (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - cogno_test (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - cogno_main (line 218) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_main` in this scope
[INFO] [stdout]  --> src/lib.rs:219:3
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[cogno_main]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[no_main]
[INFO] [stdout]   |   ~~~~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_main;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cogno_test (line 23) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_test` in this scope
[INFO] [stdout]  --> src/lib.rs:24:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cogno_test]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_test;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cogno_test (line 16) stdout ----
[INFO] [stdout] error: cannot find attribute `cogno_test` in this scope
[INFO] [stdout]  --> src/lib.rs:17:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cogno_test(spec = "rfc-1034")]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cogno_attr::cogno_test;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - cogno_main (line 218)
[INFO] [stdout]     src/lib.rs - cogno_test (line 16)
[INFO] [stdout]     src/lib.rs - cogno_test (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4560df02591808152eb6059a8f5e6aefe278cdbee679be79c7e83f5ba91830fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4560df02591808152eb6059a8f5e6aefe278cdbee679be79c7e83f5ba91830fd", kill_on_drop: false }`
[INFO] [stdout] 4560df02591808152eb6059a8f5e6aefe278cdbee679be79c7e83f5ba91830fd
