[INFO] fetching crate goto 0.1.2...
[INFO] checking goto-0.1.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate goto 0.1.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate goto 0.1.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goto 0.1.2
[INFO] finished tweaking crates.io crate goto 0.1.2
[INFO] tweaked toml for crates.io crate goto 0.1.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate goto 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 284cb0183f4952aab9f1b1819ccde30b5966b57782706739275f818988cd796c
[INFO] running `Command { std: "docker" "start" "-a" "284cb0183f4952aab9f1b1819ccde30b5966b57782706739275f818988cd796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284cb0183f4952aab9f1b1819ccde30b5966b57782706739275f818988cd796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284cb0183f4952aab9f1b1819ccde30b5966b57782706739275f818988cd796c", kill_on_drop: false }`
[INFO] [stdout] 284cb0183f4952aab9f1b1819ccde30b5966b57782706739275f818988cd796c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6748ccebb08262fe67edae694c2612c952cb4f3d0efc7cc99fb7b5ccbd14a9a
[INFO] running `Command { std: "docker" "start" "-a" "a6748ccebb08262fe67edae694c2612c952cb4f3d0efc7cc99fb7b5ccbd14a9a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking goto v0.1.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/break_value.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/easy.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/array_decode.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/decode_array.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/easy.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/break_value.rs from 2018 edition to 2021
[INFO] [stdout] warning: unused label
[INFO] [stdout]  --> tests/break_value.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let e = gpoint!['value + 'value2 (new_value(1024)):
[INFO] [stdout]   |                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_labels)]` 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 8.32s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking goto v0.1.2 (/tmp/fixit)
[INFO] [stdout] warning: unused label
[INFO] [stdout]  --> tests/break_value.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let e = gpoint!['value + 'value2 (new_value(1024)):
[INFO] [stdout]   |                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_labels)]` 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 0.77s
[INFO] running `Command { std: "docker" "inspect" "a6748ccebb08262fe67edae694c2612c952cb4f3d0efc7cc99fb7b5ccbd14a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6748ccebb08262fe67edae694c2612c952cb4f3d0efc7cc99fb7b5ccbd14a9a", kill_on_drop: false }`
[INFO] [stdout] a6748ccebb08262fe67edae694c2612c952cb4f3d0efc7cc99fb7b5ccbd14a9a