[INFO] fetching crate ppom 0.7.0...
[INFO] testing ppom-0.7.0 against 1.64.0 for beta-1.65-1
[INFO] extracting crate ppom 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ppom 0.7.0 on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppom 0.7.0
[INFO] finished tweaking crates.io crate ppom 0.7.0
[INFO] tweaked toml for crates.io crate ppom 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ppom 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v0.4.7
[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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6c7c3ece978f1ab81b08362faddacc789f83d53f405604e443b978d4e4ec151
[INFO] running `Command { std: "docker" "start" "-a" "c6c7c3ece978f1ab81b08362faddacc789f83d53f405604e443b978d4e4ec151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6c7c3ece978f1ab81b08362faddacc789f83d53f405604e443b978d4e4ec151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c7c3ece978f1ab81b08362faddacc789f83d53f405604e443b978d4e4ec151", kill_on_drop: false }`
[INFO] [stdout] c6c7c3ece978f1ab81b08362faddacc789f83d53f405604e443b978d4e4ec151
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f23ddd0a521f600f7fe8f6df9e61361e1c3765d0aaa912e188bfafd5575ed16f
[INFO] running `Command { std: "docker" "start" "-a" "f23ddd0a521f600f7fe8f6df9e61361e1c3765d0aaa912e188bfafd5575ed16f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ppom v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "f23ddd0a521f600f7fe8f6df9e61361e1c3765d0aaa912e188bfafd5575ed16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23ddd0a521f600f7fe8f6df9e61361e1c3765d0aaa912e188bfafd5575ed16f", kill_on_drop: false }`
[INFO] [stdout] f23ddd0a521f600f7fe8f6df9e61361e1c3765d0aaa912e188bfafd5575ed16f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb31ae955d190abb93050090890d83eb1f7862ee20fcc9f670e38e7ca40c896
[INFO] running `Command { std: "docker" "start" "-a" "8bb31ae955d190abb93050090890d83eb1f7862ee20fcc9f670e38e7ca40c896", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling derive_arbitrary v0.4.7
[INFO] [stderr]    Compiling arbitrary v0.4.7
[INFO] [stderr]    Compiling ppom v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.19s
[INFO] running `Command { std: "docker" "inspect" "8bb31ae955d190abb93050090890d83eb1f7862ee20fcc9f670e38e7ca40c896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb31ae955d190abb93050090890d83eb1f7862ee20fcc9f670e38e7ca40c896", kill_on_drop: false }`
[INFO] [stdout] 8bb31ae955d190abb93050090890d83eb1f7862ee20fcc9f670e38e7ca40c896
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcb956d10df97d6f4d28e5835d0b972834c61db914903c35d1a0fb04b564d1bf
[INFO] running `Command { std: "docker" "start" "-a" "bcb956d10df97d6f4d28e5835d0b972834c61db914903c35d1a0fb04b564d1bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppom-5f9d2304168a00b0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test mdb::mdb_test::test_unique_hash ... ok
[INFO] [stdout] test mdb_node::mdb_node_test::test_node ... ok
[INFO] [stdout] test spinlock::spinlock_test::test_spinlock ... ok
[INFO] [stdout] test arc::arc_test::test_arc_omap has been running for over 60 seconds
[INFO] [stdout] test mdb::mdb_test::test_mdb_omap has been running for over 60 seconds
[INFO] [stdout] test omap::omap_test::test_simple_omap has been running for over 60 seconds
[INFO] [stdout] test rc::rc_test::test_rc_omap has been running for over 60 seconds
[INFO] [stdout] test rc::rc_test::test_rc_omap ... ok
[INFO] [stdout] test omap::omap_test::test_simple_omap ... ok
[INFO] [stdout] test arc::arc_test::test_arc_omap ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "bcb956d10df97d6f4d28e5835d0b972834c61db914903c35d1a0fb04b564d1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb956d10df97d6f4d28e5835d0b972834c61db914903c35d1a0fb04b564d1bf", kill_on_drop: false }`
[INFO] [stdout] bcb956d10df97d6f4d28e5835d0b972834c61db914903c35d1a0fb04b564d1bf