[INFO] fetching crate hedwig 6.0.1...
[INFO] building hedwig-6.0.1 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2
[INFO] extracting crate hedwig 6.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hedwig 6.0.1 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hedwig 6.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hedwig 6.0.1
[INFO] tweaked toml for crates.io crate hedwig 6.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate hedwig 6.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yup-oauth2 v5.1.0
[INFO] [stderr]   Downloaded json-pointer v0.3.4
[INFO] [stderr]   Downloaded jsonway v2.0.0
[INFO] [stderr]   Downloaded ya-gcp v0.7.3
[INFO] [stderr]   Downloaded serde v1.0.139
[INFO] [stderr]   Downloaded tonic v0.6.2
[INFO] [stderr]   Downloaded uritemplate-next v0.2.0
[INFO] [stderr]   Downloaded valico v3.6.0
[INFO] [stderr]   Downloaded hashbrown v0.12.2
[INFO] [stderr]   Downloaded prost-types v0.9.0
[INFO] [stderr]   Downloaded serde_derive v1.0.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4c7c01c8c647b5ce7cb6fcebce5de2a211790578b4bcd02326e02480e83da0
[INFO] running `Command { std: "docker" "start" "-a" "bd4c7c01c8c647b5ce7cb6fcebce5de2a211790578b4bcd02326e02480e83da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4c7c01c8c647b5ce7cb6fcebce5de2a211790578b4bcd02326e02480e83da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4c7c01c8c647b5ce7cb6fcebce5de2a211790578b4bcd02326e02480e83da0", kill_on_drop: false }`
[INFO] [stdout] bd4c7c01c8c647b5ce7cb6fcebce5de2a211790578b4bcd02326e02480e83da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b95cc6744b4733d2b91330fbbeeb7b1e8c3f3baa93e0f4157452fd6fbf1e2d92
[INFO] running `Command { std: "docker" "start" "-a" "b95cc6744b4733d2b91330fbbeeb7b1e8c3f3baa93e0f4157452fd6fbf1e2d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
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[INFO] [stderr]    Compiling syn v1.0.98
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[INFO] [stderr]    Compiling hedwig v6.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.05s
[INFO] running `Command { std: "docker" "inspect" "b95cc6744b4733d2b91330fbbeeb7b1e8c3f3baa93e0f4157452fd6fbf1e2d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95cc6744b4733d2b91330fbbeeb7b1e8c3f3baa93e0f4157452fd6fbf1e2d92", kill_on_drop: false }`
[INFO] [stdout] b95cc6744b4733d2b91330fbbeeb7b1e8c3f3baa93e0f4157452fd6fbf1e2d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97188e0eaabf6e4c2f52dce8ce1d15f124e9442e8dc19696e80edc87e54884f1
[INFO] running `Command { std: "docker" "start" "-a" "97188e0eaabf6e4c2f52dce8ce1d15f124e9442e8dc19696e80edc87e54884f1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling tonic v0.6.2
[INFO] [stderr]    Compiling yup-oauth2 v5.1.0
[INFO] [stderr]    Compiling ya-gcp v0.7.3
[INFO] [stderr]    Compiling hedwig v6.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `assert_error` is never used
[INFO] [stdout]  --> src/tests/mod.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn assert_error<T: std::error::Error + Send + Sync + 'static>() {}
[INFO] [stdout]   |               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_send_val` is never used
[INFO] [stdout]  --> src/tests/mod.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn assert_send_val<T: Send>(_: &T) {}
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "97188e0eaabf6e4c2f52dce8ce1d15f124e9442e8dc19696e80edc87e54884f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97188e0eaabf6e4c2f52dce8ce1d15f124e9442e8dc19696e80edc87e54884f1", kill_on_drop: false }`
[INFO] [stdout] 97188e0eaabf6e4c2f52dce8ce1d15f124e9442e8dc19696e80edc87e54884f1