[INFO] fetching crate porsmo 0.3.3...
[INFO] checking porsmo-0.3.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate porsmo 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate porsmo 0.3.3
[INFO] finished tweaking crates.io crate porsmo 0.3.3
[INFO] tweaked toml for crates.io crate porsmo 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate porsmo 0.3.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate porsmo 0.3.3 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f671bf41167ce10f9546dc2eee15f485dd525e27c96daa056bc1fd1ce33e1371
[INFO] running `Command { std: "docker" "start" "-a" "f671bf41167ce10f9546dc2eee15f485dd525e27c96daa056bc1fd1ce33e1371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f671bf41167ce10f9546dc2eee15f485dd525e27c96daa056bc1fd1ce33e1371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f671bf41167ce10f9546dc2eee15f485dd525e27c96daa056bc1fd1ce33e1371", kill_on_drop: false }`
[INFO] [stdout] f671bf41167ce10f9546dc2eee15f485dd525e27c96daa056bc1fd1ce33e1371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5be0f752c38e684b1263033852a0686b9a323c1291668fc25aacf4c891bcf2d
[INFO] running `Command { std: "docker" "start" "-a" "e5be0f752c38e684b1263033852a0686b9a323c1291668fc25aacf4c891bcf2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
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[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking log v0.4.19
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[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
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[INFO] [stderr]    Compiling winnow v0.4.7
[INFO] [stderr]     Checking futures-io v0.3.28
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[INFO] [stderr]    Compiling serde v1.0.166
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[INFO] [stderr]    Compiling rustix v0.38.2
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[INFO] [stderr]     Checking linux-raw-sys v0.4.3
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[INFO] [stderr]    Compiling alsa-sys v0.3.1
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[INFO] [stderr]    Compiling async-io v1.13.0
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[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling async-trait v0.1.70
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]     Checking atomic-waker v1.1.1
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[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking anstyle-parse v0.2.1
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[INFO] [stderr]     Checking smallvec v1.10.0
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[INFO] [stderr]     Checking anstyle v1.0.1
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[INFO] [stderr]    Compiling cpal v0.12.1
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[INFO] [stderr]    Compiling regex v1.8.4
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking alsa v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.166
[INFO] [stderr]    Compiling enumflags2_derive v0.7.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling async-recursion v1.0.4
[INFO] [stderr]    Compiling serde_repr v0.1.13
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking minimp3 v0.5.1
[INFO] [stderr]    Compiling zvariant_derive v3.15.0
[INFO] [stderr]    Compiling zbus_macros v3.14.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking rodio v0.12.0
[INFO] [stderr]     Checking clap v4.3.10
[INFO] [stderr]     Checking enumflags2 v0.7.7
[INFO] [stderr]     Checking zvariant v3.15.0
[INFO] [stderr]     Checking zbus_names v2.6.0
[INFO] [stderr]     Checking zbus v3.14.1
[INFO] [stderr]     Checking notify-rust v4.8.0
[INFO] [stderr]     Checking porsmo v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CommandIter` is never constructed
[INFO] [stdout]    --> src/input.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct CommandIter;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CommandIter` is never constructed
[INFO] [stdout]    --> src/input.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct CommandIter;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.00s
[INFO] running `Command { std: "docker" "inspect" "e5be0f752c38e684b1263033852a0686b9a323c1291668fc25aacf4c891bcf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5be0f752c38e684b1263033852a0686b9a323c1291668fc25aacf4c891bcf2d", kill_on_drop: false }`
[INFO] [stdout] e5be0f752c38e684b1263033852a0686b9a323c1291668fc25aacf4c891bcf2d