[INFO] fetching crate hypercounter 0.4.3...
[INFO] testing hypercounter-0.4.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hypercounter 0.4.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hypercounter 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hypercounter 0.4.3
[INFO] tweaked toml for crates.io crate hypercounter 0.4.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hypercounter 0.4.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hypercounter 0.4.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84a71ab214eca145557ea9b3d7be33517ff0d388c44fc64de347889c348120f5
[INFO] running `Command { std: "docker" "start" "-a" "84a71ab214eca145557ea9b3d7be33517ff0d388c44fc64de347889c348120f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a71ab214eca145557ea9b3d7be33517ff0d388c44fc64de347889c348120f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a71ab214eca145557ea9b3d7be33517ff0d388c44fc64de347889c348120f5", kill_on_drop: false }`
[INFO] [stdout] 84a71ab214eca145557ea9b3d7be33517ff0d388c44fc64de347889c348120f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a0b267c471a03ef103625530ba54f9d55b0076715d3fcdc9ad7c6a87da634fe
[INFO] running `Command { std: "docker" "start" "-a" "3a0b267c471a03ef103625530ba54f9d55b0076715d3fcdc9ad7c6a87da634fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling papaya v0.2.3
[INFO] [stderr]    Compiling hypercounter v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "3a0b267c471a03ef103625530ba54f9d55b0076715d3fcdc9ad7c6a87da634fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0b267c471a03ef103625530ba54f9d55b0076715d3fcdc9ad7c6a87da634fe", kill_on_drop: false }`
[INFO] [stdout] 3a0b267c471a03ef103625530ba54f9d55b0076715d3fcdc9ad7c6a87da634fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e6018a4a786bc4fab0ed33e822f0a1c60e028ccf1fe24e04cec43fa388125e
[INFO] running `Command { std: "docker" "start" "-a" "52e6018a4a786bc4fab0ed33e822f0a1c60e028ccf1fe24e04cec43fa388125e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hypercounter v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "52e6018a4a786bc4fab0ed33e822f0a1c60e028ccf1fe24e04cec43fa388125e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e6018a4a786bc4fab0ed33e822f0a1c60e028ccf1fe24e04cec43fa388125e", kill_on_drop: false }`
[INFO] [stdout] 52e6018a4a786bc4fab0ed33e822f0a1c60e028ccf1fe24e04cec43fa388125e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfcd23cf2250fdeaff61fa4ef45c1c543dc42d4c31038810ce1305aa570d4c95
[INFO] running `Command { std: "docker" "start" "-a" "dfcd23cf2250fdeaff61fa4ef45c1c543dc42d4c31038810ce1305aa570d4c95", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hypercounter-6c281075b582a94a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_hypercounter_basic ... ok
[INFO] [stdout] test tests::test_hypercounter_remove ... ok
[INFO] [stdout] test tests::test_hypercounter_expand ... ok
[INFO] [stdout] test tests::test_hypercounter_orderings ... ok
[INFO] [stdout] test tests::test_hypercounter_concurrency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.76s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hypercounter
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "dfcd23cf2250fdeaff61fa4ef45c1c543dc42d4c31038810ce1305aa570d4c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfcd23cf2250fdeaff61fa4ef45c1c543dc42d4c31038810ce1305aa570d4c95", kill_on_drop: false }`
[INFO] [stdout] dfcd23cf2250fdeaff61fa4ef45c1c543dc42d4c31038810ce1305aa570d4c95