[INFO] updating cached repository https://github.com/benesch/rust-play [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6149e7277905e77e2bd2b9fc4670cae48ec197c3 [INFO] checking benesch/rust-play against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenesch%2Frust-play" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benesch/rust-play on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/benesch/rust-play [INFO] finished tweaking git repo https://github.com/benesch/rust-play [INFO] tweaked toml for git repo https://github.com/benesch/rust-play written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/benesch/rust-play already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/benesch/timely-dataflow.git` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/benesch/timely-dataflow.git` [INFO] [stderr] Updating git repository `https://github.com/TimelyDataflow/differential-dataflow.git` [INFO] [stderr] Updating git repository `https://github.com/TimelyDataflow/timely-dataflow.git` [INFO] [stderr] warning: Patch `timely v0.10.0 (https://github.com/benesch/timely-dataflow.git?branch=sample#775c22d6)` was not used in the crate graph. [INFO] [stderr] Check that the patched package version and available features are compatible [INFO] [stderr] with the dependency requirements. If the patch has a different version from [INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new [INFO] [stderr] version. This may also occur with an optional dependency that is not enabled. [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: Patch `timely v0.10.0 (https://github.com/benesch/timely-dataflow.git?branch=sample#775c22d6)` was not used in the crate graph. [INFO] [stderr] Check that the patched package version and available features are compatible [INFO] [stderr] with the dependency requirements. If the patch has a different version from [INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new [INFO] [stderr] version. This may also occur with an optional dependency that is not enabled. [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7b66b8f74ce167dd22f224d2def2d3d4c7f68e61962e127453310d57030015c2 [INFO] running `"docker" "start" "-a" "7b66b8f74ce167dd22f224d2def2d3d4c7f68e61962e127453310d57030015c2"` [INFO] [stderr] warning: Patch `timely v0.10.0 (https://github.com/benesch/timely-dataflow.git?branch=sample#775c22d6)` was not used in the crate graph. [INFO] [stderr] Check that the patched package version and available features are compatible [INFO] [stderr] with the dependency requirements. If the patch has a different version from [INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new [INFO] [stderr] version. This may also occur with an optional dependency that is not enabled. [INFO] [stderr] Checking timely_bytes v0.11.0 (https://github.com/TimelyDataflow/timely-dataflow.git#2b2a777f) [INFO] [stderr] Checking timely_logging v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow.git#2b2a777f) [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Checking timely_communication v0.11.1 [INFO] [stderr] Checking timely_communication v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow.git#2b2a777f) [INFO] [stderr] Checking timely v0.11.1 [INFO] [stderr] Checking timely v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow.git#2b2a777f) [INFO] [stderr] Checking differential-dataflow v0.11.0 (https://github.com/TimelyDataflow/differential-dataflow.git#e6d71819) [INFO] [stderr] Checking rust-play v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0412]: cannot find type `TestPatch` in crate `timely` [INFO] [stderr] --> src/main.rs:38:22 [INFO] [stderr] | [INFO] [stderr] 38 | const _TEST: timely::TestPatch = timely::TestPatch; [INFO] [stderr] | ^^^^^^^^^ not found in `timely` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `TestPatch` in crate `timely` [INFO] [stderr] --> src/main.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | const _TEST: timely::TestPatch = timely::TestPatch; [INFO] [stderr] | ^^^^^^^^^ not found in `timely` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _>: timely::dataflow::scopes::Scope` is not satisfied [INFO] [stderr] --> src/main.rs:16:47 [INFO] [stderr] | [INFO] [stderr] 16 | let manages = input.to_collection(scope); [INFO] [stderr] | ^^^^^ the trait `timely::dataflow::scopes::Scope` is not implemented for `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _>` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/timely-dataflow-4c0cc365061cd263/2b2a777/timely/src/dataflow/scopes/child.rs:89:1 [INFO] [stderr] | [INFO] [stderr] 89 | / impl<'a, G, T> Scope for Child<'a, G, T> [INFO] [stderr] 90 | | where [INFO] [stderr] 91 | | G: ScopeParent, [INFO] [stderr] 92 | | T: Timestamp+Refines, [INFO] [stderr] ... | [INFO] [stderr] 131 | | } [INFO] [stderr] 132 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: Perhaps two different versions of crate `timely` are being used? [INFO] [stderr] = note: required by `differential_dataflow::collection::Collection` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `map` found for type `differential_dataflow::collection::Collection, _>, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | .map(|(m2, m1)| (m1, m2)) [INFO] [stderr] | ^^^ method not found in `differential_dataflow::collection::Collection, _>, _, _>` [INFO] [stderr] | [INFO] [stderr] = note: the method `map` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&mut differential_dataflow::collection::Collection, _>, _, _> : std::iter::Iterator` [INFO] [stderr] `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _> : timely::dataflow::scopes::ScopeParent` [INFO] [stderr] `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _> : timely::dataflow::scopes::Scope` [INFO] [stderr] [INFO] [stderr] warning: unused import: `differential_dataflow::operators::Join` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use differential_dataflow::operators::Join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rust-play`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0412]: cannot find type `TestPatch` in crate `timely` [INFO] [stderr] --> src/main.rs:38:22 [INFO] [stderr] | [INFO] [stderr] 38 | const _TEST: timely::TestPatch = timely::TestPatch; [INFO] [stderr] | ^^^^^^^^^ not found in `timely` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `TestPatch` in crate `timely` [INFO] [stderr] --> src/main.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | const _TEST: timely::TestPatch = timely::TestPatch; [INFO] [stderr] | ^^^^^^^^^ not found in `timely` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _>: timely::dataflow::scopes::Scope` is not satisfied [INFO] [stderr] --> src/main.rs:16:47 [INFO] [stderr] | [INFO] [stderr] 16 | let manages = input.to_collection(scope); [INFO] [stderr] | ^^^^^ the trait `timely::dataflow::scopes::Scope` is not implemented for `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _>` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/timely-dataflow-4c0cc365061cd263/2b2a777/timely/src/dataflow/scopes/child.rs:89:1 [INFO] [stderr] | [INFO] [stderr] 89 | / impl<'a, G, T> Scope for Child<'a, G, T> [INFO] [stderr] 90 | | where [INFO] [stderr] 91 | | G: ScopeParent, [INFO] [stderr] 92 | | T: Timestamp+Refines, [INFO] [stderr] ... | [INFO] [stderr] 131 | | } [INFO] [stderr] 132 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: Perhaps two different versions of crate `timely` are being used? [INFO] [stderr] = note: required by `differential_dataflow::collection::Collection` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `map` found for type `differential_dataflow::collection::Collection, _>, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | .map(|(m2, m1)| (m1, m2)) [INFO] [stderr] | ^^^ method not found in `differential_dataflow::collection::Collection, _>, _, _>` [INFO] [stderr] | [INFO] [stderr] = note: the method `map` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&mut differential_dataflow::collection::Collection, _>, _, _> : std::iter::Iterator` [INFO] [stderr] `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _> : timely::dataflow::scopes::ScopeParent` [INFO] [stderr] `timely::dataflow::scopes::child::Child<'_, timely::worker::Worker, _> : timely::dataflow::scopes::Scope` [INFO] [stderr] [INFO] [stderr] warning: unused import: `differential_dataflow::operators::Join` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use differential_dataflow::operators::Join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rust-play`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7b66b8f74ce167dd22f224d2def2d3d4c7f68e61962e127453310d57030015c2"` [INFO] running `"docker" "rm" "-f" "7b66b8f74ce167dd22f224d2def2d3d4c7f68e61962e127453310d57030015c2"` [INFO] [stdout] 7b66b8f74ce167dd22f224d2def2d3d4c7f68e61962e127453310d57030015c2