[INFO] fetching crate slog-term 2.9.2...
[INFO] building slog-term-2.9.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate slog-term 2.9.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slog-term 2.9.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slog-term 2.9.2
[INFO] tweaked toml for crates.io crate slog-term 2.9.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slog-term 2.9.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slog-term 2.9.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2019c26db00a38b14190886ce2f2f2f4ddaeb6716f4ddb21f7c6a3e43ee7e992
[INFO] running `Command { std: "docker" "start" "-a" "2019c26db00a38b14190886ce2f2f2f4ddaeb6716f4ddb21f7c6a3e43ee7e992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2019c26db00a38b14190886ce2f2f2f4ddaeb6716f4ddb21f7c6a3e43ee7e992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2019c26db00a38b14190886ce2f2f2f4ddaeb6716f4ddb21f7c6a3e43ee7e992", kill_on_drop: false }`
[INFO] [stdout] 2019c26db00a38b14190886ce2f2f2f4ddaeb6716f4ddb21f7c6a3e43ee7e992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd56f214440d1cc47212e3cdc82286c142c0cf88c50acde01c8a14448b93473
[INFO] running `Command { std: "docker" "start" "-a" "9bd56f214440d1cc47212e3cdc82286c142c0cf88c50acde01c8a14448b93473", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling term v1.0.2
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling slog-term v2.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "9bd56f214440d1cc47212e3cdc82286c142c0cf88c50acde01c8a14448b93473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd56f214440d1cc47212e3cdc82286c142c0cf88c50acde01c8a14448b93473", kill_on_drop: false }`
[INFO] [stdout] 9bd56f214440d1cc47212e3cdc82286c142c0cf88c50acde01c8a14448b93473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a4d4e822b983c26aa56aae658e8c8f382daa5c265cd7730ac6ad9d7d83ba00
[INFO] running `Command { std: "docker" "start" "-a" "32a4d4e822b983c26aa56aae658e8c8f382daa5c265cd7730ac6ad9d7d83ba00", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling slog-term v2.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "32a4d4e822b983c26aa56aae658e8c8f382daa5c265cd7730ac6ad9d7d83ba00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a4d4e822b983c26aa56aae658e8c8f382daa5c265cd7730ac6ad9d7d83ba00", kill_on_drop: false }`
[INFO] [stdout] 32a4d4e822b983c26aa56aae658e8c8f382daa5c265cd7730ac6ad9d7d83ba00