[INFO] fetching crate automatic-relations 0.2.1...
[INFO] checking automatic-relations-0.2.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate automatic-relations 0.2.1 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate automatic-relations 0.2.1 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 automatic-relations 0.2.1
[INFO] finished tweaking crates.io crate automatic-relations 0.2.1
[INFO] tweaked toml for crates.io crate automatic-relations 0.2.1 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate automatic-relations 0.2.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded union-find v0.3.2
[INFO] [stderr]   Downloaded terms v0.1.3
[INFO] [stderr]   Downloaded immutable-map v0.1.2
[INFO] [stderr]   Downloaded tree-automata v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 9900fcfe5af08e9375218af628a90de8f339b7dfef6aa5e7e2f6bc0fd788e924
[INFO] running `Command { std: "docker" "start" "-a" "9900fcfe5af08e9375218af628a90de8f339b7dfef6aa5e7e2f6bc0fd788e924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9900fcfe5af08e9375218af628a90de8f339b7dfef6aa5e7e2f6bc0fd788e924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9900fcfe5af08e9375218af628a90de8f339b7dfef6aa5e7e2f6bc0fd788e924", kill_on_drop: false }`
[INFO] [stdout] 9900fcfe5af08e9375218af628a90de8f339b7dfef6aa5e7e2f6bc0fd788e924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] e24b8ceca81d34d079131fd800aff28124abdf0fdf4c2ae708eb4810b9b2f320
[INFO] running `Command { std: "docker" "start" "-a" "e24b8ceca81d34d079131fd800aff28124abdf0fdf4c2ae708eb4810b9b2f320", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking union-find v0.3.2
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking immutable-map v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking terms v0.1.3
[INFO] [stderr]     Checking tree-automata v0.1.2
[INFO] [stderr]     Checking automatic-relations v0.2.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/search.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/search.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/multi_search.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/false.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed examples/search.rs (2 fixes)
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> examples/search.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed tests/search.rs (13 fixes)
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> tests/search.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed examples/false.rs (3 fixes)
[INFO] [stderr]        Fixed tests/multi_search.rs (51 fixes)
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> examples/false.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> tests/multi_search.rs:34:2
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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 9.75s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking automatic-relations v0.2.1 (/tmp/fixit)
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> examples/false.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> examples/search.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> tests/multi_search.rs:34:2
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Relation`
[INFO] [stdout]   --> tests/search.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Relation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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" "e24b8ceca81d34d079131fd800aff28124abdf0fdf4c2ae708eb4810b9b2f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24b8ceca81d34d079131fd800aff28124abdf0fdf4c2ae708eb4810b9b2f320", kill_on_drop: false }`
[INFO] [stdout] e24b8ceca81d34d079131fd800aff28124abdf0fdf4c2ae708eb4810b9b2f320