[INFO] fetching crate range-lock 0.2.1...
[INFO] testing range-lock-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate range-lock 0.2.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate range-lock 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range-lock 0.2.1
[INFO] finished tweaking crates.io crate range-lock 0.2.1
[INFO] tweaked toml for crates.io crate range-lock 0.2.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08579636d3a271df59f6114a05b65d9a3305cea20976a7ac55928d492ce33192
[INFO] running `Command { std: "docker" "start" "-a" "08579636d3a271df59f6114a05b65d9a3305cea20976a7ac55928d492ce33192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08579636d3a271df59f6114a05b65d9a3305cea20976a7ac55928d492ce33192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08579636d3a271df59f6114a05b65d9a3305cea20976a7ac55928d492ce33192", kill_on_drop: false }`
[INFO] [stdout] 08579636d3a271df59f6114a05b65d9a3305cea20976a7ac55928d492ce33192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a94d245cb1595c7c6ee061f179f7f9934731634e758cdf8869381f6bdcd26b7c
[INFO] running `Command { std: "docker" "start" "-a" "a94d245cb1595c7c6ee061f179f7f9934731634e758cdf8869381f6bdcd26b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-lock v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "a94d245cb1595c7c6ee061f179f7f9934731634e758cdf8869381f6bdcd26b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94d245cb1595c7c6ee061f179f7f9934731634e758cdf8869381f6bdcd26b7c", kill_on_drop: false }`
[INFO] [stdout] a94d245cb1595c7c6ee061f179f7f9934731634e758cdf8869381f6bdcd26b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4951ff5ff7fcb2800ec4a2c942e6e61c89f102a77bc88fed803831ffd25248f9
[INFO] running `Command { std: "docker" "start" "-a" "4951ff5ff7fcb2800ec4a2c942e6e61c89f102a77bc88fed803831ffd25248f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-lock v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "4951ff5ff7fcb2800ec4a2c942e6e61c89f102a77bc88fed803831ffd25248f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4951ff5ff7fcb2800ec4a2c942e6e61c89f102a77bc88fed803831ffd25248f9", kill_on_drop: false }`
[INFO] [stdout] 4951ff5ff7fcb2800ec4a2c942e6e61c89f102a77bc88fed803831ffd25248f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f05ddb7be22114ed253fdb52abd6d0864af09944379418a3c9af947fb4d0e77
[INFO] running `Command { std: "docker" "start" "-a" "6f05ddb7be22114ed253fdb52abd6d0864af09944379418a3c9af947fb4d0e77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/range_lock-19ff4ff7eb1ee944)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test rangelock::tests::test_base ... ok
[INFO] [stdout] test rangelock::tests::test_empty_range ... ok
[INFO] [stdout] test reprangelock::tests::test_big_cycle ... ok
[INFO] [stdout] test rangelock::tests::test_nosync ... ok
[INFO] [stdout] test rangelock::tests::test_thread_no_overlap ... ok
[INFO] [stdout] test reprangelock::tests::test_nosync ... ok
[INFO] [stdout] test util::tests::test_get_bounds ... ok
[INFO] [stdout] test util::tests::test_overlaps_any ... ok
[INFO] [stdout] test reprangelock::tests::test_thread_no_overlap ... ok
[INFO] [stdout] test rangelock::tests::test_base_oob_write - should panic ... ok
[INFO] [stdout] test rangelock::tests::test_base_oob_read - should panic ... ok
[INFO] [stdout] test rangelock::tests::test_overlap0 - should panic ... ok
[INFO] [stdout] test rangelock::tests::test_overlap1 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_cycle_offset_out_of_range - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_oob_cycle_len0 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_base_oob_read - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_oob_cycle_len1 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_oob_cycle_len2 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_oob_lock_offset - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_overlap0 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_overlap1 - should panic ... ok
[INFO] [stdout] test reprangelock::tests::test_oob_slice_len - should panic ... ok
[INFO] [stdout] test util::tests::test_get_bounds_end_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rangelock.rs (/opt/rustwide/target/debug/deps/test_rangelock-29ddb4e4fe35c56c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_rangelock ... ok
[INFO] [stdout] test test_conflict - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_reprangelock.rs (/opt/rustwide/target/debug/deps/test_reprangelock-4ac371119bfc0341)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_rangelock ... ok
[INFO] [stdout] test test_conflict - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range-lock
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/reprangelock.rs - reprangelock::RepVecRangeLock (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/rangelock.rs - rangelock::VecRangeLock (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f05ddb7be22114ed253fdb52abd6d0864af09944379418a3c9af947fb4d0e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f05ddb7be22114ed253fdb52abd6d0864af09944379418a3c9af947fb4d0e77", kill_on_drop: false }`
[INFO] [stdout] 6f05ddb7be22114ed253fdb52abd6d0864af09944379418a3c9af947fb4d0e77