[INFO] fetching crate ruyi-slab 0.1.1...
[INFO] testing ruyi-slab-0.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate ruyi-slab 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ruyi-slab 0.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruyi-slab 0.1.1
[INFO] finished tweaking crates.io crate ruyi-slab 0.1.1
[INFO] tweaked toml for crates.io crate ruyi-slab 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5214027411b8335864b9cd20910adfcb747015d5ab8ef5c677b35f858e876ec
[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" "b5214027411b8335864b9cd20910adfcb747015d5ab8ef5c677b35f858e876ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5214027411b8335864b9cd20910adfcb747015d5ab8ef5c677b35f858e876ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5214027411b8335864b9cd20910adfcb747015d5ab8ef5c677b35f858e876ec", kill_on_drop: false }`
[INFO] [stdout] b5214027411b8335864b9cd20910adfcb747015d5ab8ef5c677b35f858e876ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] c05d5da08f1d2176c563817818f5816e320267f53c97ee1dd2acaac1d2c540a4
[INFO] running `Command { std: "docker" "start" "-a" "c05d5da08f1d2176c563817818f5816e320267f53c97ee1dd2acaac1d2c540a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruyi-slab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c05d5da08f1d2176c563817818f5816e320267f53c97ee1dd2acaac1d2c540a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05d5da08f1d2176c563817818f5816e320267f53c97ee1dd2acaac1d2c540a4", kill_on_drop: false }`
[INFO] [stdout] c05d5da08f1d2176c563817818f5816e320267f53c97ee1dd2acaac1d2c540a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c806c25e3226ebc6165100187c143d50bc6113b6386b57cd88c4c1bef841170
[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" "3c806c25e3226ebc6165100187c143d50bc6113b6386b57cd88c4c1bef841170", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruyi-slab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "3c806c25e3226ebc6165100187c143d50bc6113b6386b57cd88c4c1bef841170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c806c25e3226ebc6165100187c143d50bc6113b6386b57cd88c4c1bef841170", kill_on_drop: false }`
[INFO] [stdout] 3c806c25e3226ebc6165100187c143d50bc6113b6386b57cd88c4c1bef841170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d71b8c164a7320830aa1909f59792fd0290d854e98d18ba2fa42d5c2c3ef6b0d
[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" "d71b8c164a7320830aa1909f59792fd0290d854e98d18ba2fa42d5c2c3ef6b0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruyi_slab-0cdc104f52e02fd3
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruyi-slab
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Entry::index (line 659) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::get_unchecked_mut (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::get_unchecked (line 543) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::clear (line 282) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::capacity (line 245) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::len (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::is_empty (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Slab (line 116) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::reserve (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::insert (line 367) ... ok
[INFO] [stdout] test src/lib.rs - Entry::insert (line 679) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::get_mut (line 476) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::free_entry (line 398) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::get (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::new (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::remove (line 418) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::remove_unchecked (line 511) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::reserve_exact (line 347) ... ok
[INFO] [stdout] test src/lib.rs - Slab<T>::with_capacity (line 198) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d71b8c164a7320830aa1909f59792fd0290d854e98d18ba2fa42d5c2c3ef6b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71b8c164a7320830aa1909f59792fd0290d854e98d18ba2fa42d5c2c3ef6b0d", kill_on_drop: false }`
[INFO] [stdout] d71b8c164a7320830aa1909f59792fd0290d854e98d18ba2fa42d5c2c3ef6b0d