[INFO] fetching crate log 0.4.11...
[INFO] checking log-0.4.11 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate log 0.4.11 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate log 0.4.11 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate log 0.4.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate log 0.4.11
[INFO] tweaked toml for crates.io crate log 0.4.11 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbb326d3873493cff38c25586a164bbf6078d78e3133cf7208b04c35359871ad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fbb326d3873493cff38c25586a164bbf6078d78e3133cf7208b04c35359871ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb326d3873493cff38c25586a164bbf6078d78e3133cf7208b04c35359871ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb326d3873493cff38c25586a164bbf6078d78e3133cf7208b04c35359871ad", kill_on_drop: false }`
[INFO] [stdout] fbb326d3873493cff38c25586a164bbf6078d78e3133cf7208b04c35359871ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0fec354b104d7eba630ff80b5471cb98894a8a2d450a5af97d91b64e836b650e
[INFO] running `Command { std: "docker" "start" "-a" "0fec354b104d7eba630ff80b5471cb98894a8a2d450a5af97d91b64e836b650e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sval v0.5.2
[INFO] [stderr]     Checking serde_test v1.0.115
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "0fec354b104d7eba630ff80b5471cb98894a8a2d450a5af97d91b64e836b650e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fec354b104d7eba630ff80b5471cb98894a8a2d450a5af97d91b64e836b650e", kill_on_drop: false }`
[INFO] [stdout] 0fec354b104d7eba630ff80b5471cb98894a8a2d450a5af97d91b64e836b650e