[INFO] fetching crate slog-stdlog 4.1.1...
[INFO] checking slog-stdlog-4.1.1 against try#0c7fed2b7584d310ca8221267fa1b3bec4df427f for pr-133502-4
[INFO] extracting crate slog-stdlog 4.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate slog-stdlog 4.1.1 on toolchain 0c7fed2b7584d310ca8221267fa1b3bec4df427f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slog-stdlog 4.1.1
[INFO] finished tweaking crates.io crate slog-stdlog 4.1.1
[INFO] tweaked toml for crates.io crate slog-stdlog 4.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20a4be6a739f4cf7d5732df239d9536c714406f731f5b60f0f5b60afc2bf35d
[INFO] running `Command { std: "docker" "start" "-a" "a20a4be6a739f4cf7d5732df239d9536c714406f731f5b60f0f5b60afc2bf35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20a4be6a739f4cf7d5732df239d9536c714406f731f5b60f0f5b60afc2bf35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20a4be6a739f4cf7d5732df239d9536c714406f731f5b60f0f5b60afc2bf35d", kill_on_drop: false }`
[INFO] [stdout] a20a4be6a739f4cf7d5732df239d9536c714406f731f5b60f0f5b60afc2bf35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351650d56e8803a6fe821e736cedd6fc10ec1db5ef0f01b7d937d7790c799e9c
[INFO] running `Command { std: "docker" "start" "-a" "351650d56e8803a6fe821e736cedd6fc10ec1db5ef0f01b7d937d7790c799e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking slog-scope v4.4.0
[INFO] [stderr]     Checking slog-stdlog v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking slog-term v2.9.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "351650d56e8803a6fe821e736cedd6fc10ec1db5ef0f01b7d937d7790c799e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351650d56e8803a6fe821e736cedd6fc10ec1db5ef0f01b7d937d7790c799e9c", kill_on_drop: false }`
[INFO] [stdout] 351650d56e8803a6fe821e736cedd6fc10ec1db5ef0f01b7d937d7790c799e9c