[INFO] fetching crate persy 1.1.3...
[INFO] checking persy-1.1.3 against master#f1ce0e6a00593493a12e0e3662119786c761f375 for pr-92413
[INFO] extracting crate persy 1.1.3 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate persy 1.1.3 on toolchain f1ce0e6a00593493a12e0e3662119786c761f375
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate persy 1.1.3
[INFO] finished tweaking crates.io crate persy 1.1.3
[INFO] tweaked toml for crates.io crate persy 1.1.3 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate persy 1.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 775cb6f5164dd2fcebf6b1c24f4ec4eb64567dfa70ba8b607519a4b489d9e3f9
[INFO] running `Command { std: "docker" "start" "-a" "775cb6f5164dd2fcebf6b1c24f4ec4eb64567dfa70ba8b607519a4b489d9e3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "775cb6f5164dd2fcebf6b1c24f4ec4eb64567dfa70ba8b607519a4b489d9e3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775cb6f5164dd2fcebf6b1c24f4ec4eb64567dfa70ba8b607519a4b489d9e3f9", kill_on_drop: false }`
[INFO] [stdout] 775cb6f5164dd2fcebf6b1c24f4ec4eb64567dfa70ba8b607519a4b489d9e3f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e7f9175ebb3517460a66fb766c2ffabfb3d143411b4bb1fa15e4f1b7b597ed6
[INFO] running `Command { std: "docker" "start" "-a" "5e7f9175ebb3517460a66fb766c2ffabfb3d143411b4bb1fa15e4f1b7b597ed6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking unsigned-varint v0.7.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking crc v2.0.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking zigzag v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking persy v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `pe`
[INFO] [stdout]   --> tests/index.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pe: PersyError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.74s
[INFO] running `Command { std: "docker" "inspect" "5e7f9175ebb3517460a66fb766c2ffabfb3d143411b4bb1fa15e4f1b7b597ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7f9175ebb3517460a66fb766c2ffabfb3d143411b4bb1fa15e4f1b7b597ed6", kill_on_drop: false }`
[INFO] [stdout] 5e7f9175ebb3517460a66fb766c2ffabfb3d143411b4bb1fa15e4f1b7b597ed6