[INFO] fetching crate thingvellir 0.0.6-alpha1... [INFO] checking thingvellir-0.0.6-alpha1 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate thingvellir 0.0.6-alpha1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate thingvellir 0.0.6-alpha1 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] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking crates.io crate thingvellir 0.0.6-alpha1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate thingvellir 0.0.6-alpha1 [INFO] tweaked toml for crates.io crate thingvellir 0.0.6-alpha1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate thingvellir 0.0.6-alpha1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c97f104a4067c0808d9c60b679d8075a429bd264745274dab73763637e48dee3 [INFO] running `Command { std: "docker" "start" "-a" "c97f104a4067c0808d9c60b679d8075a429bd264745274dab73763637e48dee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c97f104a4067c0808d9c60b679d8075a429bd264745274dab73763637e48dee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c97f104a4067c0808d9c60b679d8075a429bd264745274dab73763637e48dee3", kill_on_drop: false }` [INFO] [stdout] c97f104a4067c0808d9c60b679d8075a429bd264745274dab73763637e48dee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21826b83dccb03ed5aa2f1ad3879f389cf1d73de1bacf11dea15334faaf302b4 [INFO] running `Command { std: "docker" "start" "-a" "21826b83dccb03ed5aa2f1ad3879f389cf1d73de1bacf11dea15334faaf302b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling discord-indexmap v1.4.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking dynamic-pool v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-util v0.6.5 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking thingvellir v0.0.6-alpha1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-test v0.4.1 [INFO] [stdout] error[E0391]: cycle detected when type-checking `main` [INFO] [stdout] --> examples/simple.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@examples/simple.rs:85:33: 111:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#1}`... [INFO] [stdout] --> examples/simple.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 86 | | loop { [INFO] [stdout] 87 | | let n = thread_rng().gen_range(0..5000); [INFO] [stdout] 88 | | // handle.execute takes a key (in this case, we are randomly generating a key,) [INFO] [stdout] ... | [INFO] [stdout] 110 | | } [INFO] [stdout] 111 | | }); [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] --> examples/ttl.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@examples/ttl.rs:38:33: 45:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `main::{closure#0}::{closure#0}`... [INFO] [stdout] --> examples/ttl.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 39 | | for n in (n * 1000000)..(n * 1000000 + 1000000) { [INFO] [stdout] 40 | | let _result = handle [INFO] [stdout] 41 | | .execute(n, |n| n.get_expires_at().cloned()) [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | }); [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] [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 `thingvellir` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `thingvellir` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "21826b83dccb03ed5aa2f1ad3879f389cf1d73de1bacf11dea15334faaf302b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21826b83dccb03ed5aa2f1ad3879f389cf1d73de1bacf11dea15334faaf302b4", kill_on_drop: false }` [INFO] [stdout] 21826b83dccb03ed5aa2f1ad3879f389cf1d73de1bacf11dea15334faaf302b4