[INFO] fetching crate offset-allocator 0.2.0...
[INFO] testing offset-allocator-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate offset-allocator 0.2.0 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate offset-allocator 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24cd089237ffaa1169e57da9a3adb90895e1ee19506120931edd95808f66cf5e
[INFO] running `Command { std: "docker" "start" "-a" "24cd089237ffaa1169e57da9a3adb90895e1ee19506120931edd95808f66cf5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24cd089237ffaa1169e57da9a3adb90895e1ee19506120931edd95808f66cf5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24cd089237ffaa1169e57da9a3adb90895e1ee19506120931edd95808f66cf5e", kill_on_drop: false }`
[INFO] [stdout] 24cd089237ffaa1169e57da9a3adb90895e1ee19506120931edd95808f66cf5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da696467e1bca499d9ccf0f4535abcbb69e34ced121a2d9c260f91db40a46917
[INFO] running `Command { std: "docker" "start" "-a" "da696467e1bca499d9ccf0f4535abcbb69e34ced121a2d9c260f91db40a46917", 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 0.73s
[INFO] running `Command { std: "docker" "inspect" "da696467e1bca499d9ccf0f4535abcbb69e34ced121a2d9c260f91db40a46917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da696467e1bca499d9ccf0f4535abcbb69e34ced121a2d9c260f91db40a46917", kill_on_drop: false }`
[INFO] [stdout] da696467e1bca499d9ccf0f4535abcbb69e34ced121a2d9c260f91db40a46917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f7d2417cdd420ed0a6c639748eee5aa276a352a63c714a4f93196d35d68e35
[INFO] running `Command { std: "docker" "start" "-a" "80f7d2417cdd420ed0a6c639748eee5aa276a352a63c714a4f93196d35d68e35", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "80f7d2417cdd420ed0a6c639748eee5aa276a352a63c714a4f93196d35d68e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f7d2417cdd420ed0a6c639748eee5aa276a352a63c714a4f93196d35d68e35", kill_on_drop: false }`
[INFO] [stdout] 80f7d2417cdd420ed0a6c639748eee5aa276a352a63c714a4f93196d35d68e35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c376c3ea4b7ca65f0e11099816ef6f2bc6fe2f82bd96d896a16e8793ff4d23c
[INFO] running `Command { std: "docker" "start" "-a" "1c376c3ea4b7ca65f0e11099816ef6f2bc6fe2f82bd96d896a16e8793ff4d23c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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::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_simple ... ok
[INFO] [stdout] test tests::basic_offset_allocator ... 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::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 0.69s
[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" "1c376c3ea4b7ca65f0e11099816ef6f2bc6fe2f82bd96d896a16e8793ff4d23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c376c3ea4b7ca65f0e11099816ef6f2bc6fe2f82bd96d896a16e8793ff4d23c", kill_on_drop: false }`
[INFO] [stdout] 1c376c3ea4b7ca65f0e11099816ef6f2bc6fe2f82bd96d896a16e8793ff4d23c