[INFO] fetching crate processmanager 0.5.0...
[INFO] testing processmanager-0.5.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate processmanager 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate processmanager 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate processmanager 0.5.0
[INFO] tweaked toml for crates.io crate processmanager 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate processmanager 0.5.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate processmanager 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e80fec76f5e5ed78680302993d035e85df2043a7feeb6a493bc946484b3a96f
[INFO] running `Command { std: "docker" "start" "-a" "1e80fec76f5e5ed78680302993d035e85df2043a7feeb6a493bc946484b3a96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e80fec76f5e5ed78680302993d035e85df2043a7feeb6a493bc946484b3a96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e80fec76f5e5ed78680302993d035e85df2043a7feeb6a493bc946484b3a96f", kill_on_drop: false }`
[INFO] [stdout] 1e80fec76f5e5ed78680302993d035e85df2043a7feeb6a493bc946484b3a96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e0c5ac9ab804cd4fc93856b553f7f50c2e64ea40eb213c18882959a8d74274c
[INFO] running `Command { std: "docker" "start" "-a" "0e0c5ac9ab804cd4fc93856b553f7f50c2e64ea40eb213c18882959a8d74274c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling signal-hook-tokio v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling processmanager v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `Command { std: "docker" "inspect" "0e0c5ac9ab804cd4fc93856b553f7f50c2e64ea40eb213c18882959a8d74274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0c5ac9ab804cd4fc93856b553f7f50c2e64ea40eb213c18882959a8d74274c", kill_on_drop: false }`
[INFO] [stdout] 0e0c5ac9ab804cd4fc93856b553f7f50c2e64ea40eb213c18882959a8d74274c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49297622ba81f08d102350cca3c7e234965a3ed1885058df01ea23194983140c
[INFO] running `Command { std: "docker" "start" "-a" "49297622ba81f08d102350cca3c7e234965a3ed1885058df01ea23194983140c", kill_on_drop: false }`
[INFO] [stderr]    Compiling processmanager v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Worker` is never constructed
[INFO] [stdout]   --> examples/simple.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Worker {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> examples/simple.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Worker {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 25 |     fn new(id: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/simple.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 | async fn main() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "49297622ba81f08d102350cca3c7e234965a3ed1885058df01ea23194983140c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49297622ba81f08d102350cca3c7e234965a3ed1885058df01ea23194983140c", kill_on_drop: false }`
[INFO] [stdout] 49297622ba81f08d102350cca3c7e234965a3ed1885058df01ea23194983140c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a71a8440614bde148def019f49413c066474919789b03257470266dfc9443ec7
[INFO] running `Command { std: "docker" "start" "-a" "a71a8440614bde148def019f49413c066474919789b03257470266dfc9443ec7", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Worker` is never constructed
[INFO] [stderr]   --> examples/simple.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Worker {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> examples/simple.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Worker {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 25 |     fn new(id: usize) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> examples/simple.rs:68:10
[INFO] [stderr]    |
[INFO] [stderr] 68 | async fn main() {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `processmanager` (example "dynamic_add") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/processmanager-2d948c3828b773db)
[INFO] [stderr]      Running tests/builder.rs (/opt/rustwide/target/debug/deps/builder-77f7e9cf10734558)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test builder_sets_custom_name ... 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]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-9fc0335672b35b55)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_nested_process_runnable_multiple ... ok
[INFO] [stdout] test test_process_runnable ... ok
[INFO] [stdout] test test_process_runnable_multiple ... ok
[INFO] [stdout] test test_nested_process_runnable_multiple_one_dies ... ok
[INFO] [stdout] test test_process_runnable_multiple_one_dies ... ok
[INFO] [stdout] test test_runnable ... ok
[INFO] [stderr]    Doc-tests processmanager
[INFO] [stdout] test test_nested_process_runnable_multiple_one_exits_1 ... ok
[INFO] [stdout] test test_process_runnable_multiple_one_exits ... ok
[INFO] [stdout] test test_nested_process_runnable_multiple_one_exits_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/builtin/idle.rs - builtin::idle (line 9) ... ignored
[INFO] [stdout] test src/process_manager.rs - process_manager (line 14) ... ignored
[INFO] [stdout] test src/process_manager_builder.rs - process_manager_builder::ProcessManagerBuilder (line 18) ... ok
[INFO] [stdout] test src/lib.rs - error (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a71a8440614bde148def019f49413c066474919789b03257470266dfc9443ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71a8440614bde148def019f49413c066474919789b03257470266dfc9443ec7", kill_on_drop: false }`
[INFO] [stdout] a71a8440614bde148def019f49413c066474919789b03257470266dfc9443ec7