[INFO] fetching crate tock-registers 0.7.0...
[INFO] testing tock-registers-0.7.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tock-registers 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tock-registers 0.7.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tock-registers 0.7.0
[INFO] finished tweaking crates.io crate tock-registers 0.7.0
[INFO] tweaked toml for crates.io crate tock-registers 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69f223e8e1b2f763dcc7cdc31f2a125871307d6b18af180e2255582c74ae1daf
[INFO] running `Command { std: "docker" "start" "-a" "69f223e8e1b2f763dcc7cdc31f2a125871307d6b18af180e2255582c74ae1daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69f223e8e1b2f763dcc7cdc31f2a125871307d6b18af180e2255582c74ae1daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f223e8e1b2f763dcc7cdc31f2a125871307d6b18af180e2255582c74ae1daf", kill_on_drop: false }`
[INFO] [stdout] 69f223e8e1b2f763dcc7cdc31f2a125871307d6b18af180e2255582c74ae1daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b581d5ccb5acecd05e3930b0f51d38420ca99c4661d4ac134e5981bb005c6c84
[INFO] running `Command { std: "docker" "start" "-a" "b581d5ccb5acecd05e3930b0f51d38420ca99c4661d4ac134e5981bb005c6c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling tock-registers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b581d5ccb5acecd05e3930b0f51d38420ca99c4661d4ac134e5981bb005c6c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b581d5ccb5acecd05e3930b0f51d38420ca99c4661d4ac134e5981bb005c6c84", kill_on_drop: false }`
[INFO] [stdout] b581d5ccb5acecd05e3930b0f51d38420ca99c4661d4ac134e5981bb005c6c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92a9e1482331da52b8704f0721673fdc9983e59ccd7f7dcfd1dea43aa1efaef
[INFO] running `Command { std: "docker" "start" "-a" "a92a9e1482331da52b8704f0721673fdc9983e59ccd7f7dcfd1dea43aa1efaef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tock-registers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "a92a9e1482331da52b8704f0721673fdc9983e59ccd7f7dcfd1dea43aa1efaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92a9e1482331da52b8704f0721673fdc9983e59ccd7f7dcfd1dea43aa1efaef", kill_on_drop: false }`
[INFO] [stdout] a92a9e1482331da52b8704f0721673fdc9983e59ccd7f7dcfd1dea43aa1efaef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5476e43c6c3a79ee67015c0c720de1307bf9784cc24686a0f63ad6bb3ced7939
[INFO] running `Command { std: "docker" "start" "-a" "5476e43c6c3a79ee67015c0c720de1307bf9784cc24686a0f63ad6bb3ced7939", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tock_registers-5f8a97003ff06330)
[INFO] [stdout] test fields::tests::field::test_new ... ok
[INFO] [stdout] test fields::tests::field::test_is_set ... ok
[INFO] [stdout] test fields::tests::field_value::test_read_same_field ... ok
[INFO] [stdout] test fields::tests::field_value::test_matches_all ... ok
[INFO] [stdout] test fields::tests::field::test_read ... ok
[INFO] [stdout] test fields::tests::field_value::test_modify ... ok
[INFO] [stdout] test fields::tests::field::test_read_as_enum ... ok
[INFO] [stdout] test fields::tests::field_value::test_from ... ok
[INFO] [stdout] test fields::tests::field_value::test_add_disjoint_fields ... ok
[INFO] [stdout] test fields::tests::field_value::test_add_assign_disjoint_fields ... ok
[INFO] [stdout] test fields::tests::field_value::test_read_disjoint_fields ... ok
[INFO] [stdout] test fields::tests::field_value::test_matches_any ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tock-registers
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/interfaces.rs - interfaces (line 63) - compile fail ... ok
[INFO] [stdout] test src/fields.rs - fields (line 33) ... ok
[INFO] [stdout] test src/interfaces.rs - interfaces (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/interfaces.rs - interfaces (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5476e43c6c3a79ee67015c0c720de1307bf9784cc24686a0f63ad6bb3ced7939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5476e43c6c3a79ee67015c0c720de1307bf9784cc24686a0f63ad6bb3ced7939", kill_on_drop: false }`
[INFO] [stdout] 5476e43c6c3a79ee67015c0c720de1307bf9784cc24686a0f63ad6bb3ced7939