[INFO] fetching crate borrow_as 0.1.0...
[INFO] testing borrow_as-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate borrow_as 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate borrow_as 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate borrow_as 0.1.0
[INFO] finished tweaking crates.io crate borrow_as 0.1.0
[INFO] tweaked toml for crates.io crate borrow_as 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02f8e1acdd213e36d52bb677c8cbb0c6f6548b6e4c3cb3cc011818ad62d24bb6
[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" "02f8e1acdd213e36d52bb677c8cbb0c6f6548b6e4c3cb3cc011818ad62d24bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02f8e1acdd213e36d52bb677c8cbb0c6f6548b6e4c3cb3cc011818ad62d24bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f8e1acdd213e36d52bb677c8cbb0c6f6548b6e4c3cb3cc011818ad62d24bb6", kill_on_drop: false }`
[INFO] [stdout] 02f8e1acdd213e36d52bb677c8cbb0c6f6548b6e4c3cb3cc011818ad62d24bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", 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] 7736291449f5483f3aad789cbff64d7aa27c2a54a2bbb598f16b76a2dfd01426
[INFO] running `Command { std: "docker" "start" "-a" "7736291449f5483f3aad789cbff64d7aa27c2a54a2bbb598f16b76a2dfd01426", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrow_as v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7736291449f5483f3aad789cbff64d7aa27c2a54a2bbb598f16b76a2dfd01426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7736291449f5483f3aad789cbff64d7aa27c2a54a2bbb598f16b76a2dfd01426", kill_on_drop: false }`
[INFO] [stdout] 7736291449f5483f3aad789cbff64d7aa27c2a54a2bbb598f16b76a2dfd01426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36ae6d74d98dab0e6de249dbcbad3a1591fce3b61ef35702453b9f131172b9b
[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" "a36ae6d74d98dab0e6de249dbcbad3a1591fce3b61ef35702453b9f131172b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrow_as v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a36ae6d74d98dab0e6de249dbcbad3a1591fce3b61ef35702453b9f131172b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36ae6d74d98dab0e6de249dbcbad3a1591fce3b61ef35702453b9f131172b9b", kill_on_drop: false }`
[INFO] [stdout] a36ae6d74d98dab0e6de249dbcbad3a1591fce3b61ef35702453b9f131172b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 433a6cd71e947527059adbe09b6e2a7c4663d6ebf7eb5be0bfe3cab7e3d9c583
[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" "433a6cd71e947527059adbe09b6e2a7c4663d6ebf7eb5be0bfe3cab7e3d9c583", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/borrow_as-7e83d7f4c6957c36)
[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] [stderr]    Doc-tests borrow_as
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - LifeRef::add_life (line 236) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::wrap_life (line 173) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::wrap_mut (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::wrap_ref (line 141) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::add_ref (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::map_life (line 259) ... ok
[INFO] [stdout] test src/lib.rs - LifeRef::add_mut (line 207) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "433a6cd71e947527059adbe09b6e2a7c4663d6ebf7eb5be0bfe3cab7e3d9c583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433a6cd71e947527059adbe09b6e2a7c4663d6ebf7eb5be0bfe3cab7e3d9c583", kill_on_drop: false }`
[INFO] [stdout] 433a6cd71e947527059adbe09b6e2a7c4663d6ebf7eb5be0bfe3cab7e3d9c583