[INFO] fetching crate crackle 0.2.3...
[INFO] checking crackle-0.2.3 against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] extracting crate crackle 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate crackle 0.2.3 on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crackle 0.2.3
[INFO] finished tweaking crates.io crate crackle 0.2.3
[INFO] tweaked toml for crates.io crate crackle 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate crackle 0.2.3 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wildmatch v2.1.0
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.8.1
[INFO] [stderr]   Downloaded uuid v1.0.0
[INFO] [stderr]   Downloaded js_option v0.1.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.2
[INFO] [stderr]   Downloaded ruma-client-api v0.14.1
[INFO] [stderr]   Downloaded scanpw v0.1.0
[INFO] [stderr]   Downloaded ruma-client v0.9.0
[INFO] [stderr]   Downloaded ruma v0.6.4
[INFO] [stderr]   Downloaded crackle-lib v0.2.10
[INFO] [stderr]   Downloaded ruma-macros v0.9.3
[INFO] [stderr]   Downloaded crossterm v0.23.0
[INFO] [stderr]   Downloaded ruma-common v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cabd7a500f46f56789b7b4c84947c8033a04512f69bd6caf20d7a3c8c70f683
[INFO] running `Command { std: "docker" "start" "-a" "2cabd7a500f46f56789b7b4c84947c8033a04512f69bd6caf20d7a3c8c70f683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cabd7a500f46f56789b7b4c84947c8033a04512f69bd6caf20d7a3c8c70f683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cabd7a500f46f56789b7b4c84947c8033a04512f69bd6caf20d7a3c8c70f683", kill_on_drop: false }`
[INFO] [stdout] 2cabd7a500f46f56789b7b4c84947c8033a04512f69bd6caf20d7a3c8c70f683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df314428e5ccc855f13a0801fe46b42de37ffe9642137ce51e746b4008807b48
[INFO] running `Command { std: "docker" "start" "-a" "df314428e5ccc855f13a0801fe46b42de37ffe9642137ce51e746b4008807b48", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling parking_lot_core v0.9.1
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[INFO] [stderr]    Compiling nix v0.17.0
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[INFO] [stderr]     Checking scanpw v0.1.0
[INFO] [stderr]     Checking webpki v0.22.0
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[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking ruma-identifiers-validation v0.8.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-macros v0.9.3
[INFO] [stderr]     Checking tokio-util v0.7.1
[INFO] [stderr]     Checking tokio-rustls v0.23.3
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking serde_yaml v0.8.23
[INFO] [stderr]     Checking ruma-common v0.9.3
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking hyper-rustls v0.23.0
[INFO] [stderr]     Checking reqwest v0.11.10
[INFO] [stderr]     Checking ruma-client-api v0.14.1
[INFO] [stderr]     Checking ruma v0.6.4
[INFO] [stderr]     Checking crackle-lib v0.2.10
[INFO] [stderr]     Checking crackle v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 141 |               .1
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 142 | |             .clone()
[INFO] [stdout]     | |____________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 141 |               .1
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 142 | |             .clone()
[INFO] [stdout]     | |____________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.84s
[INFO] running `Command { std: "docker" "inspect" "df314428e5ccc855f13a0801fe46b42de37ffe9642137ce51e746b4008807b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df314428e5ccc855f13a0801fe46b42de37ffe9642137ce51e746b4008807b48", kill_on_drop: false }`
[INFO] [stdout] df314428e5ccc855f13a0801fe46b42de37ffe9642137ce51e746b4008807b48
