[INFO] fetching crate simplelog 0.12.1...
[INFO] checking simplelog-0.12.1 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate simplelog 0.12.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate simplelog 0.12.1 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simplelog 0.12.1
[INFO] finished tweaking crates.io crate simplelog 0.12.1
[INFO] tweaked toml for crates.io crate simplelog 0.12.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate simplelog 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paris v1.5.13
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06f788b3f0ff3440f1c1063588486a01297da09f35c2e0307e3250ecf0dc7c8f
[INFO] running `Command { std: "docker" "start" "-a" "06f788b3f0ff3440f1c1063588486a01297da09f35c2e0307e3250ecf0dc7c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06f788b3f0ff3440f1c1063588486a01297da09f35c2e0307e3250ecf0dc7c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f788b3f0ff3440f1c1063588486a01297da09f35c2e0307e3250ecf0dc7c8f", kill_on_drop: false }`
[INFO] [stdout] 06f788b3f0ff3440f1c1063588486a01297da09f35c2e0307e3250ecf0dc7c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1a4a9de92dbf801bb9ab3951ce21b3e72623fbdb6915b45668168d88ebdce35
[INFO] running `Command { std: "docker" "start" "-a" "f1a4a9de92dbf801bb9ab3951ce21b3e72623fbdb6915b45668168d88ebdce35", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking simplelog v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Log` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use log::Log;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 42 | #[cfg(all(test, not(feature = "paris")))]
[INFO] [stdout] 43 | use log::*;
[INFO] [stdout]    |     ------ the item `Log` is already imported here
[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` profile [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "f1a4a9de92dbf801bb9ab3951ce21b3e72623fbdb6915b45668168d88ebdce35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a4a9de92dbf801bb9ab3951ce21b3e72623fbdb6915b45668168d88ebdce35", kill_on_drop: false }`
[INFO] [stdout] f1a4a9de92dbf801bb9ab3951ce21b3e72623fbdb6915b45668168d88ebdce35
[INFO] checking simplelog-0.12.1 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate simplelog 0.12.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate simplelog 0.12.1 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simplelog 0.12.1
[INFO] finished tweaking crates.io crate simplelog 0.12.1
[INFO] tweaked toml for crates.io crate simplelog 0.12.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate simplelog 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30a240c1b456d03e56522aa500e454bc6dded5ce083f2172e9168a234587e19c
[INFO] running `Command { std: "docker" "start" "-a" "30a240c1b456d03e56522aa500e454bc6dded5ce083f2172e9168a234587e19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a240c1b456d03e56522aa500e454bc6dded5ce083f2172e9168a234587e19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a240c1b456d03e56522aa500e454bc6dded5ce083f2172e9168a234587e19c", kill_on_drop: false }`
[INFO] [stdout] 30a240c1b456d03e56522aa500e454bc6dded5ce083f2172e9168a234587e19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f815fbc900bf3ef12c3ff137734dfd4206b211860a52f6b9314b093734e83ee
[INFO] running `Command { std: "docker" "start" "-a" "3f815fbc900bf3ef12c3ff137734dfd4206b211860a52f6b9314b093734e83ee", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "3f815fbc900bf3ef12c3ff137734dfd4206b211860a52f6b9314b093734e83ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f815fbc900bf3ef12c3ff137734dfd4206b211860a52f6b9314b093734e83ee", kill_on_drop: false }`
[INFO] [stdout] 3f815fbc900bf3ef12c3ff137734dfd4206b211860a52f6b9314b093734e83ee