[INFO] cloning repository https://github.com/jayong93/2019-stresstest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayong93/2019-stresstest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79b05610b374d27d86b03249a5becc23f9d1ea0e [INFO] checking jayong93/2019-stresstest against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2F2019-stresstest" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jayong93/2019-stresstest on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jayong93/2019-stresstest [INFO] finished tweaking git repo https://github.com/jayong93/2019-stresstest [INFO] tweaked toml for git repo https://github.com/jayong93/2019-stresstest written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jayong93/2019-stresstest already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6bcc6f8df89b3566ee74c2df309a96e7e67bef3f16e6518e2eab6b49f519d1b [INFO] running `Command { std: "docker" "start" "-a" "e6bcc6f8df89b3566ee74c2df309a96e7e67bef3f16e6518e2eab6b49f519d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6bcc6f8df89b3566ee74c2df309a96e7e67bef3f16e6518e2eab6b49f519d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6bcc6f8df89b3566ee74c2df309a96e7e67bef3f16e6518e2eab6b49f519d1b", kill_on_drop: false }` [INFO] [stdout] e6bcc6f8df89b3566ee74c2df309a96e7e67bef3f16e6518e2eab6b49f519d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f904c408d933eea5db0ba1dbaeeedb312a758424d4aa40b36aa6e44ddd91a585 [INFO] running `Command { std: "docker" "start" "-a" "f904c408d933eea5db0ba1dbaeeedb312a758424d4aa40b36aa6e44ddd91a585", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hashbag v0.1.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking evmap v9.0.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.7.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking signal-hook v0.1.14 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossterm v0.17.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking tui v0.9.1 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking tokio v0.3.1 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking rust_pl_stresstest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `main` [INFO] [stdout] --> src/main.rs:583:47 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:583:64: 594:26]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] = note: ...which again requires type-checking `main`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `main` [INFO] [stdout] --> src/main.rs:583:47 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:583:64: 594:26]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#2}`... [INFO] [stdout] --> src/main.rs:583:64 [INFO] [stdout] | [INFO] [stdout] 583 | handle = Some(RUNTIME.spawn(async move { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 584 | | let recv = RUNTIME.spawn(receiver( [INFO] [stdout] 585 | | read_half, [INFO] [stdout] 586 | | player.clone(), [INFO] [stdout] ... | [INFO] [stdout] 593 | | send.await.ok(); [INFO] [stdout] 594 | | })); [INFO] [stdout] | |_________________________^ [INFO] [stdout] = note: ...which again requires type-checking `main`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_pl_stresstest` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_pl_stresstest` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f904c408d933eea5db0ba1dbaeeedb312a758424d4aa40b36aa6e44ddd91a585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f904c408d933eea5db0ba1dbaeeedb312a758424d4aa40b36aa6e44ddd91a585", kill_on_drop: false }` [INFO] [stdout] f904c408d933eea5db0ba1dbaeeedb312a758424d4aa40b36aa6e44ddd91a585