[INFO] fetching crate dochy_core 0.7.1...
[INFO] testing dochy_core-0.7.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dochy_core 0.7.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dochy_core 0.7.1 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 dochy_core 0.7.1
[INFO] finished tweaking crates.io crate dochy_core 0.7.1
[INFO] tweaked toml for crates.io crate dochy_core 0.7.1 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9ef5eb4ce7e7d6581b539f12f8809a48987549f9b298457cdca1d967c82056a3
[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" "9ef5eb4ce7e7d6581b539f12f8809a48987549f9b298457cdca1d967c82056a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ef5eb4ce7e7d6581b539f12f8809a48987549f9b298457cdca1d967c82056a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef5eb4ce7e7d6581b539f12f8809a48987549f9b298457cdca1d967c82056a3", kill_on_drop: false }`
[INFO] [stdout] 9ef5eb4ce7e7d6581b539f12f8809a48987549f9b298457cdca1d967c82056a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d8898c787e55d948c4f5f540a31e82aac52d0edc8ecda2f24cbd399c5bbd8184
[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" "d8898c787e55d948c4f5f540a31e82aac52d0edc8ecda2f24cbd399c5bbd8184", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling dochy_json5 v0.7.1
[INFO] [stderr]    Compiling dochy_core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.19s
[INFO] running `Command { std: "docker" "inspect" "d8898c787e55d948c4f5f540a31e82aac52d0edc8ecda2f24cbd399c5bbd8184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8898c787e55d948c4f5f540a31e82aac52d0edc8ecda2f24cbd399c5bbd8184", kill_on_drop: false }`
[INFO] [stdout] d8898c787e55d948c4f5f540a31e82aac52d0edc8ecda2f24cbd399c5bbd8184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d64b10eebb9e571eb317c4549755a030d8a2172cd5ecdad6778001813f2c833a
[INFO] running `Command { std: "docker" "start" "-a" "d64b10eebb9e571eb317c4549755a030d8a2172cd5ecdad6778001813f2c833a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dochy_core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "d64b10eebb9e571eb317c4549755a030d8a2172cd5ecdad6778001813f2c833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64b10eebb9e571eb317c4549755a030d8a2172cd5ecdad6778001813f2c833a", kill_on_drop: false }`
[INFO] [stdout] d64b10eebb9e571eb317c4549755a030d8a2172cd5ecdad6778001813f2c833a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] ae656be99e5995cd174be15a38c5a216926c0b07ae09623fbe485e5ebe6d8e63
[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" "ae656be99e5995cd174be15a38c5a216926c0b07ae09623fbe485e5ebe6d8e63", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dochy_core-072c2fef117a84b5)
[INFO] [stdout] test testing::test_linked_m::tests::insert ... ok
[INFO] [stdout] test testing::test_linked_m::tests::from_id_mut ... ok
[INFO] [stdout] test testing::test_linked_m::tests::first ... ok
[INFO] [stdout] test testing::test_linked_m::tests::from_id ... ok
[INFO] [stdout] test testing::test_linked_m::tests::first_mut ... ok
[INFO] [stdout] test testing::test_linked_m::tests::first_id ... ok
[INFO] [stdout] test testing::test_linked_m::tests::to_honyarara ... ok
[INFO] [stdout] test testing::test_linked_m::tests::unsafe_iter ... ok
[INFO] [stdout] test testing::test_linked_m::tests::clone ... ok
[INFO] [stdout] test testing::test_linked_m::tests::last ... ok
[INFO] [stdout] test testing::test_linked_m::tests::last_id ... ok
[INFO] [stdout] test testing::test_linked_m::tests::last_mut ... ok
[INFO] [stdout] test testing::test_linked_m::tests::partial_eq ... ok
[INFO] [stdout] test testing::test_linked_m::tests::remove_last ... ok
[INFO] [stdout] test testing::test_linked_m::tests::remove ... ok
[INFO] [stdout] test testing::test_linked_m::tests::remove_first ... ok
[INFO] [stdout] test testing::json_to_rust_and_json::tests::it_works ... ok
[INFO] [stdout] test testing::json_to_rust_and_json::tests::it_works2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dochy_core
[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" "ae656be99e5995cd174be15a38c5a216926c0b07ae09623fbe485e5ebe6d8e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae656be99e5995cd174be15a38c5a216926c0b07ae09623fbe485e5ebe6d8e63", kill_on_drop: false }`
[INFO] [stdout] ae656be99e5995cd174be15a38c5a216926c0b07ae09623fbe485e5ebe6d8e63