[INFO] fetching crate rangl 999999999.999999999.999999999...
[INFO] checking rangl-999999999.999999999.999999999 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate rangl 999999999.999999999.999999999 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate rangl 999999999.999999999.999999999 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 rangl 999999999.999999999.999999999
[INFO] finished tweaking crates.io crate rangl 999999999.999999999.999999999
[INFO] tweaked toml for crates.io crate rangl 999999999.999999999.999999999 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate rangl 999999999.999999999.999999999 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 4acd071b9a83ab8aab4de50cf5994b5ef230ca8c62669e96be26d03cc11c8321
[INFO] running `Command { std: "docker" "start" "-a" "4acd071b9a83ab8aab4de50cf5994b5ef230ca8c62669e96be26d03cc11c8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4acd071b9a83ab8aab4de50cf5994b5ef230ca8c62669e96be26d03cc11c8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4acd071b9a83ab8aab4de50cf5994b5ef230ca8c62669e96be26d03cc11c8321", kill_on_drop: false }`
[INFO] [stdout] 4acd071b9a83ab8aab4de50cf5994b5ef230ca8c62669e96be26d03cc11c8321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] d98310c6ec5fc7751b42f578b44d268ad5f16424b19ae734a063cc723c48fa75
[INFO] running `Command { std: "docker" "start" "-a" "d98310c6ec5fc7751b42f578b44d268ad5f16424b19ae734a063cc723c48fa75", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking rangl v999999999.999999999.999999999 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rangl v999999999.999999999.999999999 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d98310c6ec5fc7751b42f578b44d268ad5f16424b19ae734a063cc723c48fa75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98310c6ec5fc7751b42f578b44d268ad5f16424b19ae734a063cc723c48fa75", kill_on_drop: false }`
[INFO] [stdout] d98310c6ec5fc7751b42f578b44d268ad5f16424b19ae734a063cc723c48fa75