[INFO] fetching crate error-rules 1.0.1...
[INFO] testing error-rules-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate error-rules 1.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate error-rules 1.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate error-rules 1.0.1
[INFO] finished tweaking crates.io crate error-rules 1.0.1
[INFO] tweaked toml for crates.io crate error-rules 1.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c67f3b7574e7ee03698b04816a1924fd509cabda7f88aeb890e48b342b2e51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "81c67f3b7574e7ee03698b04816a1924fd509cabda7f88aeb890e48b342b2e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c67f3b7574e7ee03698b04816a1924fd509cabda7f88aeb890e48b342b2e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c67f3b7574e7ee03698b04816a1924fd509cabda7f88aeb890e48b342b2e51", kill_on_drop: false }`
[INFO] [stdout] 81c67f3b7574e7ee03698b04816a1924fd509cabda7f88aeb890e48b342b2e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dea4a2118317bb2d1c3ab6c395b6ab5a932516857c7f0d75f250f994ded50e07
[INFO] running `Command { std: "docker" "start" "-a" "dea4a2118317bb2d1c3ab6c395b6ab5a932516857c7f0d75f250f994ded50e07", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-rules v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "dea4a2118317bb2d1c3ab6c395b6ab5a932516857c7f0d75f250f994ded50e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea4a2118317bb2d1c3ab6c395b6ab5a932516857c7f0d75f250f994ded50e07", kill_on_drop: false }`
[INFO] [stdout] dea4a2118317bb2d1c3ab6c395b6ab5a932516857c7f0d75f250f994ded50e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb91dd75ce2ab92a81d9905cc39defcfb261cee218af9f5e8cf865acd477df86
[INFO] running `Command { std: "docker" "start" "-a" "eb91dd75ce2ab92a81d9905cc39defcfb261cee218af9f5e8cf865acd477df86", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-rules v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_rules-7aee72a81b462f2b)
[INFO] [stderr]   Executable tests/from_for.rs (/opt/rustwide/target/debug/deps/from_for-82d38e68a889c01f)
[INFO] [stderr]   Executable tests/macro.rs (/opt/rustwide/target/debug/deps/macro-920bb70a5b4e4cca)
[INFO] running `Command { std: "docker" "inspect" "eb91dd75ce2ab92a81d9905cc39defcfb261cee218af9f5e8cf865acd477df86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb91dd75ce2ab92a81d9905cc39defcfb261cee218af9f5e8cf865acd477df86", kill_on_drop: false }`
[INFO] [stdout] eb91dd75ce2ab92a81d9905cc39defcfb261cee218af9f5e8cf865acd477df86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a13ba5649a049205ff77d2195d9a81ed6c1ea1352f49380b4d0c95f7498bbf2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a13ba5649a049205ff77d2195d9a81ed6c1ea1352f49380b4d0c95f7498bbf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_rules-7aee72a81b462f2b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/from_for.rs (/opt/rustwide/target/debug/deps/from_for-82d38e68a889c01f)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-920bb70a5b4e4cca)
[INFO] [stdout] test for_from_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_error_kind_w1_arg ... ok
[INFO] [stdout] test test_error_kind_wo_arg ... ok
[INFO] [stdout] test test_error_prefix ... ok
[INFO] [stdout] test test_error_from ... ok
[INFO] [stdout] test test_error_from_wo_attrs ... ok
[INFO] [stdout] test test_error_kind_w2_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error-rules
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a13ba5649a049205ff77d2195d9a81ed6c1ea1352f49380b4d0c95f7498bbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a13ba5649a049205ff77d2195d9a81ed6c1ea1352f49380b4d0c95f7498bbf2", kill_on_drop: false }`
[INFO] [stdout] 3a13ba5649a049205ff77d2195d9a81ed6c1ea1352f49380b4d0c95f7498bbf2