[INFO] fetching crate sequoia-openpgp 1.8.1...
[INFO] checking sequoia-openpgp-1.8.1 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950
[INFO] extracting crate sequoia-openpgp 1.8.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sequoia-openpgp 1.8.1 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequoia-openpgp 1.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sequoia-openpgp 1.8.1
[INFO] tweaked toml for crates.io crate sequoia-openpgp 1.8.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate sequoia-openpgp 1.8.1 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" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize_derive v1.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bad4d81923d8a8372321cd4bc9f1514c92bd0b5b57c95fc0e98be286079cb046
[INFO] running `Command { std: "docker" "start" "-a" "bad4d81923d8a8372321cd4bc9f1514c92bd0b5b57c95fc0e98be286079cb046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bad4d81923d8a8372321cd4bc9f1514c92bd0b5b57c95fc0e98be286079cb046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad4d81923d8a8372321cd4bc9f1514c92bd0b5b57c95fc0e98be286079cb046", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bba2d447ceff0ab44f5e1726051a9f646c1543a2317dca66027655159f08ec6
[INFO] running `Command { std: "docker" "start" "-a" "2bba2d447ceff0ab44f5e1726051a9f646c1543a2317dca66027655159f08ec6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sequoia-openpgp v1.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/packet/signature/subpacket.rs:442:21
[INFO] [stdout]     |
[INFO] [stdout] 442 |                     (u == 0 || u == 1 || u == 8
[INFO] [stdout]     |                     ^
[INFO] [stdout] 443 |                      || u == 13 || u == 14 || u == 15
[INFO] [stdout] 444 |                      || u == 17 || u == 18 || u == 19),
[INFO] [stdout]     |                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 442 ~                     u == 0 || u == 1 || u == 8
[INFO] [stdout] 443 |                      || u == 13 || u == 14 || u == 15
[INFO] [stdout] 444 ~                      || u == 17 || u == 18 || u == 19,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/regex/mod.rs:1039:18
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let u = u.borrow();
[INFO] [stdout]      |                  ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `userid::UserID` does not implement `Borrow`, so calling `borrow` on `&userid::UserID` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/regex/mod.rs:1039:18
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let u = u.borrow();
[INFO] [stdout]      |                  ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `userid::UserID` does not implement `Borrow`, so calling `borrow` on `&userid::UserID` 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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.88s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bindgen v0.57.0, criterion v0.3.5, lalrpop v0.19.6, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2bba2d447ceff0ab44f5e1726051a9f646c1543a2317dca66027655159f08ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bba2d447ceff0ab44f5e1726051a9f646c1543a2317dca66027655159f08ec6", kill_on_drop: false }`
[INFO] [stdout] 2bba2d447ceff0ab44f5e1726051a9f646c1543a2317dca66027655159f08ec6