[INFO] fetching crate uu_cat 0.0.7...
[INFO] checking uu_cat-0.0.7 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate uu_cat 0.0.7 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate uu_cat 0.0.7 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 uu_cat 0.0.7
[INFO] finished tweaking crates.io crate uu_cat 0.0.7
[INFO] tweaked toml for crates.io crate uu_cat 0.0.7 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate uu_cat 0.0.7 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 73c3c36e97a3d9a114d8ff1bd5542323416454468c865e09fc7271b832a4591b
[INFO] running `Command { std: "docker" "start" "-a" "73c3c36e97a3d9a114d8ff1bd5542323416454468c865e09fc7271b832a4591b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73c3c36e97a3d9a114d8ff1bd5542323416454468c865e09fc7271b832a4591b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c3c36e97a3d9a114d8ff1bd5542323416454468c865e09fc7271b832a4591b", kill_on_drop: false }`
[INFO] [stdout] 73c3c36e97a3d9a114d8ff1bd5542323416454468c865e09fc7271b832a4591b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] ac69d7add7671877f2dad401ad27da256c093871f61bafc6833f9717390e8061
[INFO] running `Command { std: "docker" "start" "-a" "ac69d7add7671877f2dad401ad27da256c093871f61bafc6833f9717390e8061", 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]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking wild v2.0.4
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking dns-lookup v1.0.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking uucore v0.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling uucore_procs v0.0.6
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking uu_cat v0.0.7 (/tmp/fixit)
[INFO] [stderr]    Migrating src/cat.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking uu_cat v0.0.7 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ac69d7add7671877f2dad401ad27da256c093871f61bafc6833f9717390e8061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac69d7add7671877f2dad401ad27da256c093871f61bafc6833f9717390e8061", kill_on_drop: false }`
[INFO] [stdout] ac69d7add7671877f2dad401ad27da256c093871f61bafc6833f9717390e8061