[INFO] fetching crate creep 0.3.0...
[INFO] testing creep-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate creep 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate creep 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate creep 0.3.0
[INFO] finished tweaking crates.io crate creep 0.3.0
[INFO] tweaked toml for crates.io crate creep 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 38716e4f18d67ea558fc53ada5207227e56eb1d5e0f3a6c2b7c249d5b2d4784d
[INFO] running `Command { std: "docker" "start" "-a" "38716e4f18d67ea558fc53ada5207227e56eb1d5e0f3a6c2b7c249d5b2d4784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38716e4f18d67ea558fc53ada5207227e56eb1d5e0f3a6c2b7c249d5b2d4784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38716e4f18d67ea558fc53ada5207227e56eb1d5e0f3a6c2b7c249d5b2d4784d", kill_on_drop: false }`
[INFO] [stdout] 38716e4f18d67ea558fc53ada5207227e56eb1d5e0f3a6c2b7c249d5b2d4784d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aecc0e01d6a42c2a40c0542bd39efcbd0b820ecd1b6ffbc3636ec4a9829c39a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2aecc0e01d6a42c2a40c0542bd39efcbd0b820ecd1b6ffbc3636ec4a9829c39a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling creep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "2aecc0e01d6a42c2a40c0542bd39efcbd0b820ecd1b6ffbc3636ec4a9829c39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aecc0e01d6a42c2a40c0542bd39efcbd0b820ecd1b6ffbc3636ec4a9829c39a", kill_on_drop: false }`
[INFO] [stdout] 2aecc0e01d6a42c2a40c0542bd39efcbd0b820ecd1b6ffbc3636ec4a9829c39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c781fb39da0291ce148670e6e0b8d0912b8007913e10cd7606a72076e4849c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30c781fb39da0291ce148670e6e0b8d0912b8007913e10cd7606a72076e4849c", kill_on_drop: false }`
[INFO] [stderr]    Compiling creep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "30c781fb39da0291ce148670e6e0b8d0912b8007913e10cd7606a72076e4849c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c781fb39da0291ce148670e6e0b8d0912b8007913e10cd7606a72076e4849c", kill_on_drop: false }`
[INFO] [stdout] 30c781fb39da0291ce148670e6e0b8d0912b8007913e10cd7606a72076e4849c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edbc1f25d7be768c04bd58f49992be39d22ae691025b6af1b7b62243840709fa
[INFO] running `Command { std: "docker" "start" "-a" "edbc1f25d7be768c04bd58f49992be39d22ae691025b6af1b7b62243840709fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/creep-d7d1f05dad38063b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests creep
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::should_able_to_insert_new_type ... ok
[INFO] [stdout] test tests::should_get_none_on_wrong_type ... ok
[INFO] [stdout] test tests::should_insert_and_get_back_value_reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "edbc1f25d7be768c04bd58f49992be39d22ae691025b6af1b7b62243840709fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbc1f25d7be768c04bd58f49992be39d22ae691025b6af1b7b62243840709fa", kill_on_drop: false }`
[INFO] [stdout] edbc1f25d7be768c04bd58f49992be39d22ae691025b6af1b7b62243840709fa