[INFO] fetching crate enumoid 0.2.0...
[INFO] testing enumoid-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate enumoid 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate enumoid 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enumoid 0.2.0
[INFO] finished tweaking crates.io crate enumoid 0.2.0
[INFO] tweaked toml for crates.io crate enumoid 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b2415f0da19529d848dc07cb26eb4c4522fd7c420f11486be864053611ed473
[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" "8b2415f0da19529d848dc07cb26eb4c4522fd7c420f11486be864053611ed473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b2415f0da19529d848dc07cb26eb4c4522fd7c420f11486be864053611ed473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2415f0da19529d848dc07cb26eb4c4522fd7c420f11486be864053611ed473", kill_on_drop: false }`
[INFO] [stdout] 8b2415f0da19529d848dc07cb26eb4c4522fd7c420f11486be864053611ed473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cd2f9ca983ad166f08795a41bee5ea3dd05f1c996f66c318183243e6ee5a7bb
[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" "4cd2f9ca983ad166f08795a41bee5ea3dd05f1c996f66c318183243e6ee5a7bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling enumoid_derive v0.2.0
[INFO] [stderr]    Compiling enumoid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "4cd2f9ca983ad166f08795a41bee5ea3dd05f1c996f66c318183243e6ee5a7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd2f9ca983ad166f08795a41bee5ea3dd05f1c996f66c318183243e6ee5a7bb", kill_on_drop: false }`
[INFO] [stdout] 4cd2f9ca983ad166f08795a41bee5ea3dd05f1c996f66c318183243e6ee5a7bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37a0d0fcf590a9d9de3eb743677f94154f6e7db855f50ef2a53131b221120876
[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" "37a0d0fcf590a9d9de3eb743677f94154f6e7db855f50ef2a53131b221120876", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumoid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "37a0d0fcf590a9d9de3eb743677f94154f6e7db855f50ef2a53131b221120876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a0d0fcf590a9d9de3eb743677f94154f6e7db855f50ef2a53131b221120876", kill_on_drop: false }`
[INFO] [stdout] 37a0d0fcf590a9d9de3eb743677f94154f6e7db855f50ef2a53131b221120876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9164215efd92c3b0eb57cd795431b80de93684473275692ba7b3df045ef2f07f
[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" "9164215efd92c3b0eb57cd795431b80de93684473275692ba7b3df045ef2f07f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enumoid-f8b49c0eedf79a9e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2b6d758e075d6bff)
[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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::sizes::test_three ... ok
[INFO] [stdout] test test::sizes::test_three_hundred ... ok
[INFO] [stdout] test test::sizes::test_sixteen ... ok
[INFO] [stdout] test test::sizes::test_seventeen ... ok
[INFO] [stdout] test test::order::test_prev_wrapped ... ok
[INFO] [stdout] test test::sizes::test_zero ... ok
[INFO] [stdout] test test::order::test_prev_simple ... ok
[INFO] [stdout] test test::order::test_prev_boundary ... ok
[INFO] [stdout] test test::flags::test_flags ... ok
[INFO] [stdout] test test::vec::test_vec ... ok
[INFO] [stdout] test test::map::test_map ... ok
[INFO] [stdout] test test::order::test_first ... ok
[INFO] [stdout] test test::order::test_last ... ok
[INFO] [stdout] test test::order::test_iter ... ok
[INFO] [stdout] test test::opt_map::test_option_map ... ok
[INFO] [stdout] test test::order::test_next_boundary ... ok
[INFO] [stdout] test test::order::test_next_wrapped ... ok
[INFO] [stdout] test test::order::test_next_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumoid
[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" "9164215efd92c3b0eb57cd795431b80de93684473275692ba7b3df045ef2f07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9164215efd92c3b0eb57cd795431b80de93684473275692ba7b3df045ef2f07f", kill_on_drop: false }`
[INFO] [stdout] 9164215efd92c3b0eb57cd795431b80de93684473275692ba7b3df045ef2f07f