[INFO] fetching crate rust-lockless-slotmap 0.1.4...
[INFO] testing rust-lockless-slotmap-0.1.4 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate rust-lockless-slotmap 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rust-lockless-slotmap 0.1.4 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-lockless-slotmap 0.1.4
[INFO] finished tweaking crates.io crate rust-lockless-slotmap 0.1.4
[INFO] tweaked toml for crates.io crate rust-lockless-slotmap 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 973f6b3f732718a7d7c5340197dc350bd8cdd02e491679a6a41dd3aa00a9bbcf
[INFO] running `Command { std: "docker" "start" "-a" "973f6b3f732718a7d7c5340197dc350bd8cdd02e491679a6a41dd3aa00a9bbcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "973f6b3f732718a7d7c5340197dc350bd8cdd02e491679a6a41dd3aa00a9bbcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973f6b3f732718a7d7c5340197dc350bd8cdd02e491679a6a41dd3aa00a9bbcf", kill_on_drop: false }`
[INFO] [stdout] 973f6b3f732718a7d7c5340197dc350bd8cdd02e491679a6a41dd3aa00a9bbcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38805d7c33b379d22e8e6f2dbbdc1161794e39fb7950ad6ff342ed3823dcbbbd
[INFO] running `Command { std: "docker" "start" "-a" "38805d7c33b379d22e8e6f2dbbdc1161794e39fb7950ad6ff342ed3823dcbbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rust-lockless-slotmap v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "38805d7c33b379d22e8e6f2dbbdc1161794e39fb7950ad6ff342ed3823dcbbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38805d7c33b379d22e8e6f2dbbdc1161794e39fb7950ad6ff342ed3823dcbbbd", kill_on_drop: false }`
[INFO] [stdout] 38805d7c33b379d22e8e6f2dbbdc1161794e39fb7950ad6ff342ed3823dcbbbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7792a82329177c6300f889bb8bf50cec596a11e6ac997dc5be3ba45ceb2e43e
[INFO] running `Command { std: "docker" "start" "-a" "c7792a82329177c6300f889bb8bf50cec596a11e6ac997dc5be3ba45ceb2e43e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-lockless-slotmap v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "c7792a82329177c6300f889bb8bf50cec596a11e6ac997dc5be3ba45ceb2e43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7792a82329177c6300f889bb8bf50cec596a11e6ac997dc5be3ba45ceb2e43e", kill_on_drop: false }`
[INFO] [stdout] c7792a82329177c6300f889bb8bf50cec596a11e6ac997dc5be3ba45ceb2e43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31e75cf85cbe4bb519f6f754c3bc9dc4a9af8da154bd43a371af7beb3eb2a636
[INFO] running `Command { std: "docker" "start" "-a" "31e75cf85cbe4bb519f6f754c3bc9dc4a9af8da154bd43a371af7beb3eb2a636", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_lockless_slotmap-8b72ded87a9dfa9f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_slotmap_can_insert_without_realloc ... ok
[INFO] [stdout] test tests::test_slotmap_can_allocate ... ok
[INFO] [stdout] test tests::test_slotmap_does_not_leak ... ok
[INFO] [stdout] test tests::test_slotmap_can_insert_with_realloc ... ok
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] test tests::test_state_from_and_into ... ok
[INFO] [stdout] test tests::test_ticket_valid ... ok
[INFO] [stdout] test tests::test_slotmap_cannot_erase_while_locked ... ok
[INFO] [stdout] test tests::test_slotmap_erase ... ok
[INFO] [stdout] test tests::test_slotmap_multithreaded_with_erase ... ok
[INFO] [stdout] test tests::test_slotmap_with_realloc ... ok
[INFO] [stderr]    Doc-tests rust_lockless_slotmap
[INFO] [stdout] test tests::test_slotmap_multithreaded_without_erase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 42.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - SlotmapEntry (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31e75cf85cbe4bb519f6f754c3bc9dc4a9af8da154bd43a371af7beb3eb2a636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e75cf85cbe4bb519f6f754c3bc9dc4a9af8da154bd43a371af7beb3eb2a636", kill_on_drop: false }`
[INFO] [stdout] 31e75cf85cbe4bb519f6f754c3bc9dc4a9af8da154bd43a371af7beb3eb2a636