[INFO] fetching crate lightproc 0.3.5... [INFO] testing lightproc-0.3.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate lightproc 0.3.5 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate lightproc 0.3.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-95/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded syn v1.0.35 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96079771080b1c92c999903bdfa0bd086885a879df47d8d4ae30ac1f7e19953c [INFO] running `Command { std: "docker" "start" "-a" "96079771080b1c92c999903bdfa0bd086885a879df47d8d4ae30ac1f7e19953c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96079771080b1c92c999903bdfa0bd086885a879df47d8d4ae30ac1f7e19953c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96079771080b1c92c999903bdfa0bd086885a879df47d8d4ae30ac1f7e19953c", kill_on_drop: false }` [INFO] [stdout] 96079771080b1c92c999903bdfa0bd086885a879df47d8d4ae30ac1f7e19953c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76c038ee58ac7b0a6bf0ed6bd99dc490e67331f57e49a56d60fe6cd7aea96421 [INFO] running `Command { std: "docker" "start" "-a" "76c038ee58ac7b0a6bf0ed6bd99dc490e67331f57e49a56d60fe6cd7aea96421", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [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 11.41s [INFO] running `Command { std: "docker" "inspect" "76c038ee58ac7b0a6bf0ed6bd99dc490e67331f57e49a56d60fe6cd7aea96421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c038ee58ac7b0a6bf0ed6bd99dc490e67331f57e49a56d60fe6cd7aea96421", kill_on_drop: false }` [INFO] [stdout] 76c038ee58ac7b0a6bf0ed6bd99dc490e67331f57e49a56d60fe6cd7aea96421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbaa20cec0131869b0deb233a2b01c44c5951663e0d0fd4b8457b42a9dcd29bd [INFO] running `Command { std: "docker" "start" "-a" "dbaa20cec0131869b0deb233a2b01c44c5951663e0d0fd4b8457b42a9dcd29bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 once_cell v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [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 quote v1.0.7 [INFO] [stderr] Compiling crossbeam v0.7.3 [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 14.48s [INFO] running `Command { std: "docker" "inspect" "dbaa20cec0131869b0deb233a2b01c44c5951663e0d0fd4b8457b42a9dcd29bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbaa20cec0131869b0deb233a2b01c44c5951663e0d0fd4b8457b42a9dcd29bd", kill_on_drop: false }` [INFO] [stdout] dbaa20cec0131869b0deb233a2b01c44c5951663e0d0fd4b8457b42a9dcd29bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6027587b2c5c9e13d4dffc3e98d76cb0ec4c400b110a70ae29a259789652bf7f [INFO] running `Command { std: "docker" "start" "-a" "6027587b2c5c9e13d4dffc3e98d76cb0ec4c400b110a70ae29a259789652bf7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lightproc-9f50af7086d8d8b7) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test state::tests::test_is_awaiter_returns_false ... ok [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_closed_returns_true ... ok [INFO] [stdout] test state::tests::test_is_completed_returns_false ... ok [INFO] [stdout] test state::tests::test_is_completed_returns_true ... ok [INFO] [stdout] test state::tests::test_is_handle_returns_false ... ok [INFO] [stdout] test state::tests::test_is_pending_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_running_returns_true ... ok [INFO] [stdout] test state::tests::test_is_running_returns_false ... ok [INFO] [stdout] test state::tests::test_is_handle_returns_true ... ok [INFO] [stdout] test state::tests::test_is_locked_returns_true ... ok [INFO] [stdout] test state::tests::test_is_locked_returns_false ... ok [INFO] [stdout] test state::tests::test_is_scheduled_returns_true ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/stack.rs (/opt/rustwide/target/debug/deps/stack-5a0a07c2d38afde0) [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_stack.rs - proc_stack::ProcStack::get_state (line 164) ... 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::with_after_complete (line 115) ... 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_state (line 76) ... ok [INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::get_pid (line 151) ... ok [INFO] [stdout] test src/lightproc.rs - lightproc (line 11) ... ok [INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack::with_after_panic (line 133) ... ok [INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::recoverable (line 65) ... ok [INFO] [stdout] test src/proc_stack.rs - proc_stack::ProcStack (line 19) ... ok [INFO] [stdout] test src/lightproc.rs - lightproc::LightProc::build (line 109) ... ok [INFO] [stdout] test src/proc_state.rs - proc_state (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6027587b2c5c9e13d4dffc3e98d76cb0ec4c400b110a70ae29a259789652bf7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6027587b2c5c9e13d4dffc3e98d76cb0ec4c400b110a70ae29a259789652bf7f", kill_on_drop: false }` [INFO] [stdout] 6027587b2c5c9e13d4dffc3e98d76cb0ec4c400b110a70ae29a259789652bf7f