[INFO] fetching crate offset-allocator 0.2.0...
[INFO] testing offset-allocator-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate offset-allocator 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate offset-allocator 0.2.0
[INFO] finished tweaking crates.io crate offset-allocator 0.2.0
[INFO] tweaked toml for crates.io crate offset-allocator 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate offset-allocator 0.2.0 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 2 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e56314acdd8dae2dc3abfe40e7f409ee6311019818ead6d1b2b19480582e1a7b
[INFO] running `Command { std: "docker" "start" "-a" "e56314acdd8dae2dc3abfe40e7f409ee6311019818ead6d1b2b19480582e1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e56314acdd8dae2dc3abfe40e7f409ee6311019818ead6d1b2b19480582e1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56314acdd8dae2dc3abfe40e7f409ee6311019818ead6d1b2b19480582e1a7b", kill_on_drop: false }`
[INFO] [stdout] e56314acdd8dae2dc3abfe40e7f409ee6311019818ead6d1b2b19480582e1a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eba6dcb74f1a1ea9bac5e4a33853e2a989e98a9a3d3babc562d0f2f32821ac67
[INFO] running `Command { std: "docker" "start" "-a" "eba6dcb74f1a1ea9bac5e4a33853e2a989e98a9a3d3babc562d0f2f32821ac67", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "eba6dcb74f1a1ea9bac5e4a33853e2a989e98a9a3d3babc562d0f2f32821ac67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba6dcb74f1a1ea9bac5e4a33853e2a989e98a9a3d3babc562d0f2f32821ac67", kill_on_drop: false }`
[INFO] [stdout] eba6dcb74f1a1ea9bac5e4a33853e2a989e98a9a3d3babc562d0f2f32821ac67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6e6816716337dd2b499f9185fbd5d34526150f76b40cd7a1b760475e4862d1aa
[INFO] running `Command { std: "docker" "start" "-a" "6e6816716337dd2b499f9185fbd5d34526150f76b40cd7a1b760475e4862d1aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6e6816716337dd2b499f9185fbd5d34526150f76b40cd7a1b760475e4862d1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6816716337dd2b499f9185fbd5d34526150f76b40cd7a1b760475e4862d1aa", kill_on_drop: false }`
[INFO] [stdout] 6e6816716337dd2b499f9185fbd5d34526150f76b40cd7a1b760475e4862d1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d86c8914906e763f781c7c6ce188b711a21e15d4d25dbd43e7d4b9b7f66fb1d5
[INFO] running `Command { std: "docker" "start" "-a" "d86c8914906e763f781c7c6ce188b711a21e15d4d25dbd43e7d4b9b7f66fb1d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/offset_allocator-440c74bfad564f50)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::small_float_float_to_uint ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_simple ... ok
[INFO] [stdout] test tests::small_float_uint_to_float ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_zero_fragmentation ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_trivial ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_complex ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_merge_trivial ... ok
[INFO] [stdout] test tests::basic_offset_allocator ... ok
[INFO] [stdout] test tests::ext_min_allocator_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests offset_allocator
[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" "d86c8914906e763f781c7c6ce188b711a21e15d4d25dbd43e7d4b9b7f66fb1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86c8914906e763f781c7c6ce188b711a21e15d4d25dbd43e7d4b9b7f66fb1d5", kill_on_drop: false }`
[INFO] [stdout] d86c8914906e763f781c7c6ce188b711a21e15d4d25dbd43e7d4b9b7f66fb1d5