[INFO] fetching crate replacer 0.4.0...
[INFO] checking replacer-0.4.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate replacer 0.4.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate replacer 0.4.0 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 replacer 0.4.0
[INFO] finished tweaking crates.io crate replacer 0.4.0
[INFO] tweaked toml for crates.io crate replacer 0.4.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] ef8dd2707e4787fa433ec3cb20918357c645b719c7e38e22d231ed3c9df99ad4
[INFO] running `Command { std: "docker" "start" "-a" "ef8dd2707e4787fa433ec3cb20918357c645b719c7e38e22d231ed3c9df99ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef8dd2707e4787fa433ec3cb20918357c645b719c7e38e22d231ed3c9df99ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8dd2707e4787fa433ec3cb20918357c645b719c7e38e22d231ed3c9df99ad4", kill_on_drop: false }`
[INFO] [stdout] ef8dd2707e4787fa433ec3cb20918357c645b719c7e38e22d231ed3c9df99ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 6b497be86df54fe993ed63cc2545885e2434d3301a92f278e114495660a0cbbe
[INFO] running `Command { std: "docker" "start" "-a" "6b497be86df54fe993ed63cc2545885e2434d3301a92f278e114495660a0cbbe", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking replacer v0.4.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/type_test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/string_template.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/string_result.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/expr_result.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/type_template.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/string_test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/expr_template.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/struct_result.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/struct_template.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/type_result.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/struct_test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/expr_test.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking replacer v0.4.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6b497be86df54fe993ed63cc2545885e2434d3301a92f278e114495660a0cbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b497be86df54fe993ed63cc2545885e2434d3301a92f278e114495660a0cbbe", kill_on_drop: false }`
[INFO] [stdout] 6b497be86df54fe993ed63cc2545885e2434d3301a92f278e114495660a0cbbe