[INFO] fetching crate debra-common 0.1.1...
[INFO] testing debra-common-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate debra-common 0.1.1 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate debra-common 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debra-common 0.1.1
[INFO] finished tweaking crates.io crate debra-common 0.1.1
[INFO] tweaked toml for crates.io crate debra-common 0.1.1 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reclaim v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2cdfa5bfa32ae5b4d47e94df9a0e199933f5c9410fa29ac7fa250f9f7b1ba8d
[INFO] running `Command { std: "docker" "start" "-a" "f2cdfa5bfa32ae5b4d47e94df9a0e199933f5c9410fa29ac7fa250f9f7b1ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cdfa5bfa32ae5b4d47e94df9a0e199933f5c9410fa29ac7fa250f9f7b1ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cdfa5bfa32ae5b4d47e94df9a0e199933f5c9410fa29ac7fa250f9f7b1ba8d", kill_on_drop: false }`
[INFO] [stdout] f2cdfa5bfa32ae5b4d47e94df9a0e199933f5c9410fa29ac7fa250f9f7b1ba8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e874e01cd398ce5c5978c40f375865d1ea4fa5e9571449072c7e04205ea0509e
[INFO] running `Command { std: "docker" "start" "-a" "e874e01cd398ce5c5978c40f375865d1ea4fa5e9571449072c7e04205ea0509e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling debra-common v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling reclaim v0.2.2
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/epoch.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |         Epoch(self.0.compare_and_swap(current.0, new.0, order))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "e874e01cd398ce5c5978c40f375865d1ea4fa5e9571449072c7e04205ea0509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e874e01cd398ce5c5978c40f375865d1ea4fa5e9571449072c7e04205ea0509e", kill_on_drop: false }`
[INFO] [stdout] e874e01cd398ce5c5978c40f375865d1ea4fa5e9571449072c7e04205ea0509e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64b1164e60884c3c31df94a7923432589146774a24215263b3cb9656264c8ac1
[INFO] running `Command { std: "docker" "start" "-a" "64b1164e60884c3c31df94a7923432589146774a24215263b3cb9656264c8ac1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling debra-common v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/epoch.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |         Epoch(self.0.compare_and_swap(current.0, new.0, order))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/epoch.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |         Epoch(self.0.compare_and_swap(current.0, new.0, order))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "64b1164e60884c3c31df94a7923432589146774a24215263b3cb9656264c8ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b1164e60884c3c31df94a7923432589146774a24215263b3cb9656264c8ac1", kill_on_drop: false }`
[INFO] [stdout] 64b1164e60884c3c31df94a7923432589146774a24215263b3cb9656264c8ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cabfdb9992533e165fb661075e41f4a688f368e2cabfaad0e68d1088291dab6
[INFO] running `Command { std: "docker" "start" "-a" "9cabfdb9992533e165fb661075e41f4a688f368e2cabfaad0e68d1088291dab6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/epoch.rs:134:22
[INFO] [stderr]     |
[INFO] [stderr] 134 |         Epoch(self.0.compare_and_swap(current.0, new.0, order))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `debra-common` (lib) generated 1 warning
[INFO] [stderr] warning: `debra-common` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debra_common-da24b0dcca8454bc)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bag::tests::empty_bag_queue ... ok
[INFO] [stdout] test bag::tests::non_empty_bag_queue ... ok
[INFO] [stdout] test bag::tests::retire_by_age ... ok
[INFO] [stdout] test epoch::tests::atomic_epoch ... ok
[INFO] [stdout] test bag::tests::rotate_and_reclaim ... ok
[INFO] [stdout] test epoch::tests::atomic_epoch_cas ... ok
[INFO] [stdout] test epoch::tests::new_epoch ... ok
[INFO] [stdout] test epoch::tests::relative_age ... ok
[INFO] [stdout] test thread::tests::from_bool ... ok
[INFO] [stdout] test thread::tests::load_thread_state ... ok
[INFO] [stdout] test thread::tests::store_thread_state ... ok
[INFO] [stdout] test thread::tests::thread_state_equality ... ok
[INFO] [stdout] test epoch::tests::illegal_epoch - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debra-common
[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" "9cabfdb9992533e165fb661075e41f4a688f368e2cabfaad0e68d1088291dab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cabfdb9992533e165fb661075e41f4a688f368e2cabfaad0e68d1088291dab6", kill_on_drop: false }`
[INFO] [stdout] 9cabfdb9992533e165fb661075e41f4a688f368e2cabfaad0e68d1088291dab6