[INFO] fetching crate uniqueid 0.2.6...
[INFO] testing uniqueid-0.2.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate uniqueid 0.2.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate uniqueid 0.2.6
[INFO] finished tweaking crates.io crate uniqueid 0.2.6
[INFO] tweaked toml for crates.io crate uniqueid 0.2.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniqueid 0.2.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding sha3 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding sysinfo v0.23.13 (available: v0.38.4)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2d8eeeae84048f57f79e333db865be413dbaf965fde31a88a71903aaec9f94a9
[INFO] running `Command { std: "docker" "start" "-a" "2d8eeeae84048f57f79e333db865be413dbaf965fde31a88a71903aaec9f94a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d8eeeae84048f57f79e333db865be413dbaf965fde31a88a71903aaec9f94a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8eeeae84048f57f79e333db865be413dbaf965fde31a88a71903aaec9f94a9", kill_on_drop: false }`
[INFO] [stdout] 2d8eeeae84048f57f79e333db865be413dbaf965fde31a88a71903aaec9f94a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d52d6993868f0899a06ecf8bdae348ba92da7b38a9a688ab3dfc640ec67e3272
[INFO] running `Command { std: "docker" "start" "-a" "d52d6993868f0899a06ecf8bdae348ba92da7b38a9a688ab3dfc640ec67e3272", kill_on_drop: false }`
[INFO] [stderr]    Compiling sysinfo v0.23.13
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling uniqueid v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "d52d6993868f0899a06ecf8bdae348ba92da7b38a9a688ab3dfc640ec67e3272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52d6993868f0899a06ecf8bdae348ba92da7b38a9a688ab3dfc640ec67e3272", kill_on_drop: false }`
[INFO] [stdout] d52d6993868f0899a06ecf8bdae348ba92da7b38a9a688ab3dfc640ec67e3272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8bf72fc8c3c1e773454f4d1807d032fdd1af6c39a45a984d882857c7aabb7b95
[INFO] running `Command { std: "docker" "start" "-a" "8bf72fc8c3c1e773454f4d1807d032fdd1af6c39a45a984d882857c7aabb7b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniqueid v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "8bf72fc8c3c1e773454f4d1807d032fdd1af6c39a45a984d882857c7aabb7b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf72fc8c3c1e773454f4d1807d032fdd1af6c39a45a984d882857c7aabb7b95", kill_on_drop: false }`
[INFO] [stdout] 8bf72fc8c3c1e773454f4d1807d032fdd1af6c39a45a984d882857c7aabb7b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e56e5339a5f15eaa384ed075b54a5f849c82068594f98b343ff7041e72111882
[INFO] running `Command { std: "docker" "start" "-a" "e56e5339a5f15eaa384ed075b54a5f849c82068594f98b343ff7041e72111882", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniqueid-f5c11050a9b9902e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_identifier_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniqueid
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - IdentifierTypeData::key (line 83) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierBuilder::name (line 377) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeData::new (line 64) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeData::value (line 96) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierBuilder::build (line 413) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierBuilder::new (line 360) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierBuilder::add (line 395) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeData::fmt (line 111) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataBuilder::add (line 159) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataBuilder::new (line 140) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataBuilder::add (line 150) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataBuilder::build (line 171) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataList::new (line 219) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataBuilder::new (line 132) ... ok
[INFO] [stdout] test src/lib.rs - IdentifierTypeDataList::new (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e56e5339a5f15eaa384ed075b54a5f849c82068594f98b343ff7041e72111882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56e5339a5f15eaa384ed075b54a5f849c82068594f98b343ff7041e72111882", kill_on_drop: false }`
[INFO] [stdout] e56e5339a5f15eaa384ed075b54a5f849c82068594f98b343ff7041e72111882