[INFO] fetching crate cu29-log 0.2.2...
[INFO] checking cu29-log-0.2.2 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate cu29-log 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cu29-log 0.2.2 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cu29-log 0.2.2
[INFO] finished tweaking crates.io crate cu29-log 0.2.2
[INFO] tweaked toml for crates.io crate cu29-log 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding virtue v0.0.13 (latest: v0.0.17)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strfmt v0.2.4
[INFO] [stderr]   Downloaded bincode_derive v2.0.0-rc.3
[INFO] [stderr]   Downloaded cu29-traits v0.2.2
[INFO] [stderr]   Downloaded cu29-clock v0.2.2
[INFO] [stderr]   Downloaded raw-cpuid v11.1.0
[INFO] [stderr]   Downloaded virtue v0.0.13
[INFO] [stderr]   Downloaded bincode v2.0.0-rc.3
[INFO] [stderr]   Downloaded cu29-value v0.2.2
[INFO] [stderr]   Downloaded quanta v0.12.3
[INFO] [stderr]   Downloaded ordered-float v4.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cf55cde90b15ecdcf9277a2dd839d3c85446e0d101a2efa8e8f62bf03485af2
[INFO] running `Command { std: "docker" "start" "-a" "7cf55cde90b15ecdcf9277a2dd839d3c85446e0d101a2efa8e8f62bf03485af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cf55cde90b15ecdcf9277a2dd839d3c85446e0d101a2efa8e8f62bf03485af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf55cde90b15ecdcf9277a2dd839d3c85446e0d101a2efa8e8f62bf03485af2", kill_on_drop: false }`
[INFO] [stdout] 7cf55cde90b15ecdcf9277a2dd839d3c85446e0d101a2efa8e8f62bf03485af2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a668242aead35a6f077a71317553133d9948b100942769dbf0519c30b0d12d0
[INFO] running `Command { std: "docker" "start" "-a" "1a668242aead35a6f077a71317553133d9948b100942769dbf0519c30b0d12d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking raw-cpuid v11.1.0
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking strfmt v0.2.4
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]     Checking cu29-clock v0.2.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking cu29-traits v0.2.2
[INFO] [stderr]     Checking cu29-value v0.2.2
[INFO] [stderr]     Checking cu29-log v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "1a668242aead35a6f077a71317553133d9948b100942769dbf0519c30b0d12d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a668242aead35a6f077a71317553133d9948b100942769dbf0519c30b0d12d0", kill_on_drop: false }`
[INFO] [stdout] 1a668242aead35a6f077a71317553133d9948b100942769dbf0519c30b0d12d0