[INFO] fetching crate beadie-backend 0.2.1...
[INFO] testing beadie-backend-0.2.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate beadie-backend 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate beadie-backend 0.2.1
[INFO] finished tweaking crates.io crate beadie-backend 0.2.1
[INFO] tweaked toml for crates.io crate beadie-backend 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate beadie-backend 0.2.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate beadie-backend 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beadie-core v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77d1540c28ff58a7af08e8db99647e974cb7293fafc906e0e66c79028caa1d73
[INFO] running `Command { std: "docker" "start" "-a" "77d1540c28ff58a7af08e8db99647e974cb7293fafc906e0e66c79028caa1d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77d1540c28ff58a7af08e8db99647e974cb7293fafc906e0e66c79028caa1d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d1540c28ff58a7af08e8db99647e974cb7293fafc906e0e66c79028caa1d73", kill_on_drop: false }`
[INFO] [stdout] 77d1540c28ff58a7af08e8db99647e974cb7293fafc906e0e66c79028caa1d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae389f7e31708a974d026f41774c0c7b36206b92c23298cdaa6736bd77ddd913
[INFO] running `Command { std: "docker" "start" "-a" "ae389f7e31708a974d026f41774c0c7b36206b92c23298cdaa6736bd77ddd913", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling beadie-core v0.2.1
[INFO] [stderr]    Compiling beadie-backend v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "ae389f7e31708a974d026f41774c0c7b36206b92c23298cdaa6736bd77ddd913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae389f7e31708a974d026f41774c0c7b36206b92c23298cdaa6736bd77ddd913", kill_on_drop: false }`
[INFO] [stdout] ae389f7e31708a974d026f41774c0c7b36206b92c23298cdaa6736bd77ddd913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf29d571bddf6d0fdc160c1d48a5436e6ac8062a5b4224101697cc43d4a7067d
[INFO] running `Command { std: "docker" "start" "-a" "bf29d571bddf6d0fdc160c1d48a5436e6ac8062a5b4224101697cc43d4a7067d", kill_on_drop: false }`
[INFO] [stderr]    Compiling beadie-backend v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "bf29d571bddf6d0fdc160c1d48a5436e6ac8062a5b4224101697cc43d4a7067d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf29d571bddf6d0fdc160c1d48a5436e6ac8062a5b4224101697cc43d4a7067d", kill_on_drop: false }`
[INFO] [stdout] bf29d571bddf6d0fdc160c1d48a5436e6ac8062a5b4224101697cc43d4a7067d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92454053d9f02acc8e902da03e53ca6ffe95cd597aeabc731c65a79349f01922
[INFO] running `Command { std: "docker" "start" "-a" "92454053d9f02acc8e902da03e53ca6ffe95cd597aeabc731c65a79349f01922", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beadie_backend-17291e4303eb2b1c)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tiered::tests::force_promote_bypasses_threshold ... ok
[INFO] [stdout] test tiered::tests::blacklist_stops_all_compilation ... ok
[INFO] [stdout] test tiered::tests::on_bailout_blacklists_after_threshold ... ok
[INFO] [stdout] test tiered::tests::tier0_promotes_at_threshold ... ok
[INFO] [stdout] test tiered::tests::reset_to_interpreter_clears_all_state ... ok
[INFO] [stdout] test tiered::tests::three_tiers_promote_sequentially ... ok
[INFO] [stdout] test tiered::tests::tier1_swaps_in_after_threshold ... ok
[INFO] [stdout] test tiered::tests::tier1_only_compiled_once ... ok
[INFO] [stdout] test tiered::tests::revert_to_tier0_caps_max_tier ... ok
[INFO] [stderr]    Doc-tests beadie_backend
[INFO] [stdout] test tiered::tests::tier0_keeps_running_while_tier1_compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tiered.rs - tiered::TieredAdapter (line 225) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92454053d9f02acc8e902da03e53ca6ffe95cd597aeabc731c65a79349f01922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92454053d9f02acc8e902da03e53ca6ffe95cd597aeabc731c65a79349f01922", kill_on_drop: false }`
[INFO] [stdout] 92454053d9f02acc8e902da03e53ca6ffe95cd597aeabc731c65a79349f01922
