[INFO] crate dbcrossbarlib 0.2.8 is already in cache
[INFO] checking dbcrossbarlib-0.2.8 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate dbcrossbarlib 0.2.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dbcrossbarlib 0.2.8 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dbcrossbarlib 0.2.8
[INFO] finished tweaking crates.io crate dbcrossbarlib 0.2.8
[INFO] tweaked toml for crates.io crate dbcrossbarlib 0.2.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate dbcrossbarlib 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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] a0b1e14690aedb931934c60e28c0727408ae7e1310569cf3f654a43a064b4ba3
[INFO] running `"docker" "start" "-a" "a0b1e14690aedb931934c60e28c0727408ae7e1310569cf3f654a43a064b4ba3"`
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]     Checking arc-swap v0.4.3
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
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[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking md5 v0.6.1
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[INFO] [stderr]     Checking rent_to_own v0.1.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]     Checking itertools v0.8.1
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking unicode-normalization v0.1.9
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking term v0.6.1
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[INFO] [stderr]     Checking signal-hook-registry v1.1.1
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[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
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[INFO] [stderr]     Checking mime_guess v2.0.1
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[INFO] [stderr]     Checking tokio-codec v0.1.1
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[INFO] [stderr]     Checking stringprep v0.1.2
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[INFO] [stderr]     Checking postgres-protocol v0.4.1
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking geo-types v0.4.3
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking tokio-process v0.2.4
[INFO] [stderr]    Compiling dbcrossbarlib v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling openssl-sys v0.9.52
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking wkb v0.4.0
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking hyper v0.12.35
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[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_state_machine_future v0.2.0
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[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking state_machine_future v0.2.0
[INFO] [stderr]     Checking tokio-postgres v0.4.0-rc.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling bigml_derive v0.2.2
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking mpart-async v0.2.1
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking tokio-postgres-native-tls v0.1.0-rc.1
[INFO] [stderr]    Compiling enumset_derive v0.4.3
[INFO] [stderr]     Checking enumset v0.4.4
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking serde v1.0.102
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[INFO] [stderr]     Checking reqwest v0.9.22
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[INFO] [stderr] error: future cannot be sent between threads safely
[INFO] [stderr]    --> src/drivers/postgres/write_local_data.rs:328:31
[INFO] [stderr]     |
[INFO] [stderr] 328 |     Ok(box_stream_once(Ok(fut.boxed())))
[INFO] [stderr]     |                               ^^^^^ future is not `Send`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sync` is not implemented for `dyn tokio_postgres::types::ToSql`
[INFO] [stderr] note: future is not `Send` as this value is used across an await
[INFO] [stderr]    --> src/drivers/postgres/write_local_data.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 | /     client
[INFO] [stderr] 140 | |         .copy_in(&stmt, &[], stream)
[INFO] [stderr]     | |                          -- has type `[&dyn tokio_postgres::types::ToSql; 0]`
[INFO] [stderr] 141 | |         .compat()
[INFO] [stderr] 142 | |         .await
[INFO] [stderr]     | |______________^ await occurs here, with `[]` maybe used later
[INFO] [stderr] 143 |           .with_context(|_| format!("error copying data into {}", dest.name))?;
[INFO] [stderr]     |                                                                               - `[]` is later dropped here
[INFO] [stderr] 
[INFO] [stderr] error: future cannot be sent between threads safely
[INFO] [stderr]    --> src/drivers/postgres/write_local_data.rs:328:31
[INFO] [stderr]     |
[INFO] [stderr] 328 |     Ok(box_stream_once(Ok(fut.boxed())))
[INFO] [stderr]     |                               ^^^^^ future is not `Send`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sync` is not implemented for `dyn tokio_postgres::types::ToSql`
[INFO] [stderr] note: future is not `Send` as this value is used across an await
[INFO] [stderr]    --> src/drivers/postgres/write_local_data.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 | /     client
[INFO] [stderr] 140 | |         .copy_in(&stmt, &[], stream)
[INFO] [stderr]     | |                          -- has type `[&dyn tokio_postgres::types::ToSql; 0]`
[INFO] [stderr] 141 | |         .compat()
[INFO] [stderr] 142 | |         .await
[INFO] [stderr]     | |______________^ await occurs here, with `[]` maybe used later
[INFO] [stderr] 143 |           .with_context(|_| format!("error copying data into {}", dest.name))?;
[INFO] [stderr]     |                                                                               - `[]` is later dropped here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dbcrossbarlib`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dbcrossbarlib`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a0b1e14690aedb931934c60e28c0727408ae7e1310569cf3f654a43a064b4ba3"`
[INFO] running `"docker" "rm" "-f" "a0b1e14690aedb931934c60e28c0727408ae7e1310569cf3f654a43a064b4ba3"`
[INFO] [stdout] a0b1e14690aedb931934c60e28c0727408ae7e1310569cf3f654a43a064b4ba3