[INFO] cloning repository https://github.com/munckymagik/go-concurrency-patterns-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/munckymagik/go-concurrency-patterns-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunckymagik%2Fgo-concurrency-patterns-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunckymagik%2Fgo-concurrency-patterns-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 505aedcacf1e11dcc07c955a632ead689e627fb9 [INFO] testing munckymagik/go-concurrency-patterns-in-rust against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunckymagik%2Fgo-concurrency-patterns-in-rust" "/workspace/builds/worker-91/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/munckymagik/go-concurrency-patterns-in-rust on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/munckymagik/go-concurrency-patterns-in-rust [INFO] finished tweaking git repo https://github.com/munckymagik/go-concurrency-patterns-in-rust [INFO] tweaked toml for git repo https://github.com/munckymagik/go-concurrency-patterns-in-rust written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate git repo https://github.com/munckymagik/go-concurrency-patterns-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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 pin-project-lite v0.1.1 [INFO] [stderr] Downloaded async-macros v2.0.0 [INFO] [stderr] Downloaded broadcaster v0.2.6 [INFO] [stderr] Downloaded async-std v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39aa9af060049f51175730b43f3c2046d275dd0fe021e4779df1cfd4d1fb60ba [INFO] running `Command { std: "docker" "start" "-a" "39aa9af060049f51175730b43f3c2046d275dd0fe021e4779df1cfd4d1fb60ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39aa9af060049f51175730b43f3c2046d275dd0fe021e4779df1cfd4d1fb60ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39aa9af060049f51175730b43f3c2046d275dd0fe021e4779df1cfd4d1fb60ba", kill_on_drop: false }` [INFO] [stdout] 39aa9af060049f51175730b43f3c2046d275dd0fe021e4779df1cfd4d1fb60ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3db3c5700dadb642b89d09e5838201d99c3dffd6f3afa67994d9340171af336 [INFO] running `Command { std: "docker" "start" "-a" "f3db3c5700dadb642b89d09e5838201d99c3dffd6f3afa67994d9340171af336", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling lock_api v0.3.2 [INFO] [stderr] Compiling async-macros v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling broadcaster v0.2.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling async-std v1.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling go-concurrency-patterns-in-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 13_3_fake_google_search_timeout --edition=2018 src/bin/13_3_fake_google_search_timeout.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b727527a629caddb -C extra-filename=-b727527a629caddb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 08_3_fan_in_with_select --edition=2018 src/bin/08_3_fan_in_with_select.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3468f824151e11a0 -C extra-filename=-3468f824151e11a0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 11_1_quit_channel --edition=2018 src/bin/11_1_quit_channel.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4e6189c8d5d40a67 -C extra-filename=-4e6189c8d5d40a67 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 11_2_quit_channel_wait_for_done --edition=2018 src/bin/11_2_quit_channel_wait_for_done.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3136edf7250812ef -C extra-filename=-3136edf7250812ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 13_2_fake_google_search_async --edition=2018 src/bin/13_2_fake_google_search_async.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6f9b83e5aa9d4392 -C extra-filename=-6f9b83e5aa9d4392 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 09_1_timeout_select --edition=2018 src/bin/09_1_timeout_select.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0a39a06cd7ed1e21 -C extra-filename=-0a39a06cd7ed1e21 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 08_1_fan_in_multiplexing --edition=2018 src/bin/08_1_fan_in_multiplexing.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ba9970e99b0366fb -C extra-filename=-ba9970e99b0366fb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 08_2_fan_in_restoring_sequence --edition=2018 src/bin/08_2_fan_in_restoring_sequence.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=935cfc96eda1fb7f -C extra-filename=-935cfc96eda1fb7f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 10_1_timeout_conversation_select --edition=2018 src/bin/10_1_timeout_conversation_select.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=c7ae84e74a0f9e5e -C extra-filename=-c7ae84e74a0f9e5e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 06_generator_function --edition=2018 src/bin/06_generator_function.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=94e596cf16424214 -C extra-filename=-94e596cf16424214 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 10_2_timeout_conversation_combinator --edition=2018 src/bin/10_2_timeout_conversation_combinator.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=dfb6b69f85df046a -C extra-filename=-dfb6b69f85df046a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 09_2_timeout_combinator --edition=2018 src/bin/09_2_timeout_combinator.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6e80fdc483434416 -C extra-filename=-6e80fdc483434416 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 07_channels_as_handle_on_svc --edition=2018 src/bin/07_channels_as_handle_on_svc.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3f17426b0358fb0b -C extra-filename=-3f17426b0358fb0b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 05_channel --edition=2018 src/bin/05_channel.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7adf7b8b8a35ba32 -C extra-filename=-7adf7b8b8a35ba32 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 12_daisy_chain_unlimited --edition=2018 src/bin/12_daisy_chain_unlimited.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b9b825f4892e59d1 -C extra-filename=-b9b825f4892e59d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 04_ignore_less --edition=2018 src/bin/04_ignore_less.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=99d829d3e03dabb0 -C extra-filename=-99d829d3e03dabb0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `go-concurrency-patterns-in-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 03_ignore --edition=2018 src/bin/03_ignore.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b6f26e014b81d32e -C extra-filename=-b6f26e014b81d32e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b9967037537d87d4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f14d8dc79a5a38b4.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-1f1f86b0ff95e49c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e52d895b1645ea5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f3db3c5700dadb642b89d09e5838201d99c3dffd6f3afa67994d9340171af336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3db3c5700dadb642b89d09e5838201d99c3dffd6f3afa67994d9340171af336", kill_on_drop: false }` [INFO] [stdout] f3db3c5700dadb642b89d09e5838201d99c3dffd6f3afa67994d9340171af336