[INFO] fetching crate munch 0.8.0...
[INFO] checking munch-0.8.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate munch 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate munch 0.8.0 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 munch 0.8.0
[INFO] finished tweaking crates.io crate munch 0.8.0
[INFO] tweaked toml for crates.io crate munch 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate munch 0.8.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 57d487f9d53cdd34e02f9743e5bf4b9cb64f6bcbf0b09481ea813522f7655986
[INFO] running `Command { std: "docker" "start" "-a" "57d487f9d53cdd34e02f9743e5bf4b9cb64f6bcbf0b09481ea813522f7655986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d487f9d53cdd34e02f9743e5bf4b9cb64f6bcbf0b09481ea813522f7655986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d487f9d53cdd34e02f9743e5bf4b9cb64f6bcbf0b09481ea813522f7655986", kill_on_drop: false }`
[INFO] [stdout] 57d487f9d53cdd34e02f9743e5bf4b9cb64f6bcbf0b09481ea813522f7655986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 07427aac63f70703f02cfa44c49c338e55c93ef738e579e61bf524fdef9004b0
[INFO] running `Command { std: "docker" "start" "-a" "07427aac63f70703f02cfa44c49c338e55c93ef738e579e61bf524fdef9004b0", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking munch v0.8.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/mac.rs (1 fix)
[INFO] [stderr]    Migrating examples/ini.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/ip.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/byte.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/ascii.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/ini.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/mac.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/arithmetic.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/t.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/ip.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/clojure.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/clojure.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/str.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/arithmetic.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking munch v0.8.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "07427aac63f70703f02cfa44c49c338e55c93ef738e579e61bf524fdef9004b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07427aac63f70703f02cfa44c49c338e55c93ef738e579e61bf524fdef9004b0", kill_on_drop: false }`
[INFO] [stdout] 07427aac63f70703f02cfa44c49c338e55c93ef738e579e61bf524fdef9004b0