[INFO] fetching crate rscontainer 0.1.0...
[INFO] testing rscontainer-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rscontainer 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rscontainer 0.1.0 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 rscontainer 0.1.0
[INFO] finished tweaking crates.io crate rscontainer 0.1.0
[INFO] tweaked toml for crates.io crate rscontainer 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9990e9326f8abc0ba77d43aa56340fea17600472387667ffb646364065b7dd4c
[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" "9990e9326f8abc0ba77d43aa56340fea17600472387667ffb646364065b7dd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9990e9326f8abc0ba77d43aa56340fea17600472387667ffb646364065b7dd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9990e9326f8abc0ba77d43aa56340fea17600472387667ffb646364065b7dd4c", kill_on_drop: false }`
[INFO] [stdout] 9990e9326f8abc0ba77d43aa56340fea17600472387667ffb646364065b7dd4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 73b21502edc6bc6fd363960cf98a7b0df02f78a1afaad74224d37df14de7c851
[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" "73b21502edc6bc6fd363960cf98a7b0df02f78a1afaad74224d37df14de7c851", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rscontainer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "73b21502edc6bc6fd363960cf98a7b0df02f78a1afaad74224d37df14de7c851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b21502edc6bc6fd363960cf98a7b0df02f78a1afaad74224d37df14de7c851", kill_on_drop: false }`
[INFO] [stdout] 73b21502edc6bc6fd363960cf98a7b0df02f78a1afaad74224d37df14de7c851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 195146a51d66fcad5e9478fe3f6868d91f39f0c831e258699a1097bd464e817c
[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" "195146a51d66fcad5e9478fe3f6868d91f39f0c831e258699a1097bd464e817c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rscontainer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "195146a51d66fcad5e9478fe3f6868d91f39f0c831e258699a1097bd464e817c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195146a51d66fcad5e9478fe3f6868d91f39f0c831e258699a1097bd464e817c", kill_on_drop: false }`
[INFO] [stdout] 195146a51d66fcad5e9478fe3f6868d91f39f0c831e258699a1097bd464e817c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4a136f53877a0383085d1ad56aeec9eacdf2b506c6dae6ebd26d5549e356b276
[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" "4a136f53877a0383085d1ad56aeec9eacdf2b506c6dae6ebd26d5549e356b276", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rscontainer-1f5ff80a263a85e9)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test access::tests::poisoning_assert_healthy ... ok
[INFO] [stdout] test access::tests::poisoning_unpoison ... ok
[INFO] [stdout] test builder::tests::entry ... ok
[INFO] [stdout] test builder::tests::with_constructors ... ok
[INFO] [stdout] test access::tests::poisoning_is_poisoned ... ok
[INFO] [stdout] test access::tests::poisoning_is_healthy ... ok
[INFO] [stdout] test builder::tests::new ... ok
[INFO] [stdout] test builder::tests::with_capacity ... ok
[INFO] [stdout] test builder::tests::with_owned_constructor ... ok
[INFO] [stdout] test builder::tests::with_shared ... ok
[INFO] [stdout] test container::tests::container_drop_decreases_ref_count ... ok
[INFO] [stdout] test builder::tests::with_shared_constructor ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_constructor_twice ... ok
[INFO] [stdout] test container::tests::resolve_shared_increases_ref_count ... ok
[INFO] [stdout] test container::tests::resolve_shared_failing ... ok
[INFO] [stdout] test container::tests::resolve_owned_failing ... ok
[INFO] [stdout] test container::tests::failing_should_not_insert ... ok
[INFO] [stdout] test container::tests::insert ... ok
[INFO] [stdout] test container::tests::new ... ok
[INFO] [stdout] test container::tests::resolve_shared_custom_constructor ... ok
[INFO] [stdout] test container::tests::resolve_owned ... ok
[INFO] [stdout] test container::tests::resolve_inserted ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_failing ... ok
[INFO] [stdout] test container::tests::resolve_shared_returns_same_instance ... ok
[INFO] [stdout] test container::tests::resolve_shared_custom_failing ... ok
[INFO] [stdout] test container::tests::resolve_shared_default_constructor ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_constructor ... ok
[INFO] [stdout] test pointers::tests::arc_into_ptr ... ok
[INFO] [stdout] test pointers::tests::rc_clone_from_ptr ... ok
[INFO] [stdout] test getters::test::shared_is ... ok
[INFO] [stdout] test internal_helpers::tests::shared_ptr_drop ... ok
[INFO] [stdout] test pointers::tests::rc_drop_from_ptr ... ok
[INFO] [stdout] test container::tests::with_capacity ... ok
[INFO] [stdout] test pointers::tests::rc_from_ptr ... ok
[INFO] [stdout] test pointers::tests::rc_into_ptr ... ok
[INFO] [stdout] test internal_helpers::tests::shared_ptr_new ... ok
[INFO] [stdout] test pointers::tests::arc_clone_from_ptr ... ok
[INFO] [stdout] test pointers::tests::arc_drop_from_ptr ... ok
[INFO] [stdout] test pointers::tests::arc_from_ptr ... ok
[INFO] [stdout] test access::tests::poisoning_assert_healthy_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rscontainer
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a136f53877a0383085d1ad56aeec9eacdf2b506c6dae6ebd26d5549e356b276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a136f53877a0383085d1ad56aeec9eacdf2b506c6dae6ebd26d5549e356b276", kill_on_drop: false }`
[INFO] [stdout] 4a136f53877a0383085d1ad56aeec9eacdf2b506c6dae6ebd26d5549e356b276