[INFO] fetching crate assert-cmp 0.2.0...
[INFO] testing assert-cmp-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate assert-cmp 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate assert-cmp 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert-cmp 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate assert-cmp 0.2.0
[INFO] tweaked toml for crates.io crate assert-cmp 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd4723b37a82b9253008a5631df0f5ac4925e769df94423648cd31fe89db8d60
[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" "dd4723b37a82b9253008a5631df0f5ac4925e769df94423648cd31fe89db8d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4723b37a82b9253008a5631df0f5ac4925e769df94423648cd31fe89db8d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4723b37a82b9253008a5631df0f5ac4925e769df94423648cd31fe89db8d60", kill_on_drop: false }`
[INFO] [stdout] dd4723b37a82b9253008a5631df0f5ac4925e769df94423648cd31fe89db8d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c932be8288b39e8916bb19b3f06c43ae5d9e4b370dea5711ffc8c1747196d355
[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" "c932be8288b39e8916bb19b3f06c43ae5d9e4b370dea5711ffc8c1747196d355", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert-cmp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "c932be8288b39e8916bb19b3f06c43ae5d9e4b370dea5711ffc8c1747196d355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c932be8288b39e8916bb19b3f06c43ae5d9e4b370dea5711ffc8c1747196d355", kill_on_drop: false }`
[INFO] [stdout] c932be8288b39e8916bb19b3f06c43ae5d9e4b370dea5711ffc8c1747196d355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8286a5708e75c1dd90b116da2592e84b1ed48dd2cfd5f08a4ac86a89633bad11
[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" "8286a5708e75c1dd90b116da2592e84b1ed48dd2cfd5f08a4ac86a89633bad11", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert-cmp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8286a5708e75c1dd90b116da2592e84b1ed48dd2cfd5f08a4ac86a89633bad11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8286a5708e75c1dd90b116da2592e84b1ed48dd2cfd5f08a4ac86a89633bad11", kill_on_drop: false }`
[INFO] [stdout] 8286a5708e75c1dd90b116da2592e84b1ed48dd2cfd5f08a4ac86a89633bad11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 2861b328a39e75fb7efce480a0846c1c5fdcf21ccea8ce7d210eeb93b972d8af
[INFO] running `Command { std: "docker" "start" "-a" "2861b328a39e75fb7efce480a0846c1c5fdcf21ccea8ce7d210eeb93b972d8af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert_cmp-692e1e5a20706fbc)
[INFO] [stdout] 
[INFO] [stderr]      Running test.rs (/opt/rustwide/target/debug/deps/test-68c982909276b66c)
[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 13 tests
[INFO] [stdout] test assert_fn_passes_neg ... ok
[INFO] [stdout] test assert_op_passes ... ok
[INFO] [stdout] test assert_fn_passes ... ok
[INFO] [stdout] test assert_op_expr_passes ... ok
[INFO] [stdout] test assert_fn_fails - should panic ... ok
[INFO] [stdout] test assert_op_ident_ident_fails - should panic ... ok
[INFO] [stdout] test fn_on_os_string - should panic ... ok
[INFO] [stdout] test assert_fn_fails_neg - should panic ... ok
[INFO] [stdout] test assert_op_literal_ident_fails - should panic ... ok
[INFO] [stdout] test assert_op_literal_literal_fails - should panic ... ok
[INFO] [stderr]    Doc-tests assert_cmp
[INFO] [stdout] test assert_op_ident_literal_fails - should panic ... ok
[INFO] [stdout] test op_on_os_string - should panic ... ok
[INFO] [stdout] test assert_op_expr_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test lib.rs - assert_fn (line 171) ... ignored
[INFO] [stdout] test lib.rs - assert_fn (line 174) ... ignored
[INFO] [stdout] test lib.rs - assert_op (line 103) ... ignored
[INFO] [stdout] test lib.rs - assert_op_expr (line 103) ... ignored
[INFO] [stdout] test lib.rs - assert_fn (line 191) ... ok
[INFO] [stdout] test lib.rs - assert_fn (line 182) ... ok
[INFO] [stdout] test lib.rs - assert_fn (line 200) ... ok
[INFO] [stdout] test lib.rs - assert_fn (line 209) ... ok
[INFO] [stdout] test lib.rs - assert_op (line 110) ... ok
[INFO] [stdout] test lib.rs - assert_op_expr (line 110) ... ok
[INFO] [stdout] test lib.rs - assert_op_expr (line 116) ... ok
[INFO] [stdout] test lib.rs - assert_op (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2861b328a39e75fb7efce480a0846c1c5fdcf21ccea8ce7d210eeb93b972d8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2861b328a39e75fb7efce480a0846c1c5fdcf21ccea8ce7d210eeb93b972d8af", kill_on_drop: false }`
[INFO] [stdout] 2861b328a39e75fb7efce480a0846c1c5fdcf21ccea8ce7d210eeb93b972d8af