[INFO] fetching crate lightproc 0.3.5...
[INFO] testing lightproc-0.3.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate lightproc 0.3.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lightproc 0.3.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightproc 0.3.5
[INFO] finished tweaking crates.io crate lightproc 0.3.5
[INFO] tweaked toml for crates.io crate lightproc 0.3.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate lightproc 0.3.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e112deefaa893ce2241ddb2be6c4703ebbb149275dcf45052b7a50405b8149f7
[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" "e112deefaa893ce2241ddb2be6c4703ebbb149275dcf45052b7a50405b8149f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e112deefaa893ce2241ddb2be6c4703ebbb149275dcf45052b7a50405b8149f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e112deefaa893ce2241ddb2be6c4703ebbb149275dcf45052b7a50405b8149f7", kill_on_drop: false }`
[INFO] [stdout] e112deefaa893ce2241ddb2be6c4703ebbb149275dcf45052b7a50405b8149f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] c16415aa6e5da69266ed5824c8a2b3825327dd65d95104d40d443e743a12f9cf
[INFO] running `Command { std: "docker" "start" "-a" "c16415aa6e5da69266ed5824c8a2b3825327dd65d95104d40d443e743a12f9cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling lightproc v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "c16415aa6e5da69266ed5824c8a2b3825327dd65d95104d40d443e743a12f9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16415aa6e5da69266ed5824c8a2b3825327dd65d95104d40d443e743a12f9cf", kill_on_drop: false }`
[INFO] [stdout] c16415aa6e5da69266ed5824c8a2b3825327dd65d95104d40d443e743a12f9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ccaae7e415f4cf8fa9221ec8b0ba6c54d0f93eb36801036c851f899cdf70a76
[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" "9ccaae7e415f4cf8fa9221ec8b0ba6c54d0f93eb36801036c851f899cdf70a76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling lightproc v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.97s
[INFO] running `Command { std: "docker" "inspect" "9ccaae7e415f4cf8fa9221ec8b0ba6c54d0f93eb36801036c851f899cdf70a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccaae7e415f4cf8fa9221ec8b0ba6c54d0f93eb36801036c851f899cdf70a76", kill_on_drop: false }`
[INFO] [stdout] 9ccaae7e415f4cf8fa9221ec8b0ba6c54d0f93eb36801036c851f899cdf70a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 658771e99adbf62d0b0fb262ba5a5ecc73504a3b81fc7f02b7b28780818c58f9
[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" "658771e99adbf62d0b0fb262ba5a5ecc73504a3b81fc7f02b7b28780818c58f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lightproc-1c4371bbbdf966dc)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test state::tests::test_is_awaiter_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_closed_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_completed_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_locked_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_handle_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_running_returns_true ... ok
[INFO] [stderr]      Running tests/stack.rs (/opt/rustwide/target/debug/deps/stack-185210cfee702c27)
[INFO] [stdout] test state::tests::test_is_completed_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_handle_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_awaiter_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_locked_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_closed_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_pending_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_scheduled_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_scheduled_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_running_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_pending_returns_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stack_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lightproc
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/proc_state.rs - proc_state (line 7) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_pid (line 61) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack (line 19) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_before_start (line 97) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::recoverable (line 65) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_state (line 76) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::get_pid (line 151) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_after_panic (line 133) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc (line 11) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::build (line 109) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::get_state (line 164) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_after_complete (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "658771e99adbf62d0b0fb262ba5a5ecc73504a3b81fc7f02b7b28780818c58f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658771e99adbf62d0b0fb262ba5a5ecc73504a3b81fc7f02b7b28780818c58f9", kill_on_drop: false }`
[INFO] [stdout] 658771e99adbf62d0b0fb262ba5a5ecc73504a3b81fc7f02b7b28780818c58f9