[INFO] crate lightproc 0.3.5 is already in cache
[INFO] testing lightproc-0.3.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate lightproc 0.3.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lightproc 0.3.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 2a13391e28cc6131ecb7c69f814f3f3bb2ae53f652ba4f3e5aa6fe95dd2e4a3c
[INFO] running `Command { std: "docker" "start" "-a" "2a13391e28cc6131ecb7c69f814f3f3bb2ae53f652ba4f3e5aa6fe95dd2e4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a13391e28cc6131ecb7c69f814f3f3bb2ae53f652ba4f3e5aa6fe95dd2e4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a13391e28cc6131ecb7c69f814f3f3bb2ae53f652ba4f3e5aa6fe95dd2e4a3c", kill_on_drop: false }`
[INFO] [stdout] 2a13391e28cc6131ecb7c69f814f3f3bb2ae53f652ba4f3e5aa6fe95dd2e4a3c
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93c20711320201de5f01645ae16152fbeb40876fd3da34924d85d51af9dee372
[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" "93c20711320201de5f01645ae16152fbeb40876fd3da34924d85d51af9dee372", kill_on_drop: false }`
[INFO] [stderr]    Compiling lightproc v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "93c20711320201de5f01645ae16152fbeb40876fd3da34924d85d51af9dee372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c20711320201de5f01645ae16152fbeb40876fd3da34924d85d51af9dee372", kill_on_drop: false }`
[INFO] [stdout] 93c20711320201de5f01645ae16152fbeb40876fd3da34924d85d51af9dee372
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd90f24908b22aec4428cd6e8c2b0e5eee0d6421de066e3c14ed309ce96be58
[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" "2cd90f24908b22aec4428cd6e8c2b0e5eee0d6421de066e3c14ed309ce96be58", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[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 19.58s
[INFO] running `Command { std: "docker" "inspect" "2cd90f24908b22aec4428cd6e8c2b0e5eee0d6421de066e3c14ed309ce96be58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd90f24908b22aec4428cd6e8c2b0e5eee0d6421de066e3c14ed309ce96be58", kill_on_drop: false }`
[INFO] [stdout] 2cd90f24908b22aec4428cd6e8c2b0e5eee0d6421de066e3c14ed309ce96be58
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58684692316a1fc517ec00ef9f2552755167632159d4c892fa720fa4e582755f
[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" "58684692316a1fc517ec00ef9f2552755167632159d4c892fa720fa4e582755f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lightproc-f619f9941d0c6911
[INFO] [stdout] test state::tests::test_is_running_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_running_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_closed_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_pending_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_closed_returns_false ... ok
[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_scheduled_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_awaiter_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_scheduled_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_locked_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_pending_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_locked_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_handle_returns_false ... ok
[INFO] [stdout] test state::tests::test_is_completed_returns_true ... ok
[INFO] [stdout] test state::tests::test_is_awaiter_returns_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stack-5f8e775d1bb68e6e
[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
[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_before_start (line 97) ... ok
[INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_after_panic (line 133) ... 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_after_complete (line 115) ... 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_state (line 164) ... 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_pid (line 61) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::build (line 109) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc (line 11) ... ok
[INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::recoverable (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58684692316a1fc517ec00ef9f2552755167632159d4c892fa720fa4e582755f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58684692316a1fc517ec00ef9f2552755167632159d4c892fa720fa4e582755f", kill_on_drop: false }`
[INFO] [stdout] 58684692316a1fc517ec00ef9f2552755167632159d4c892fa720fa4e582755f