[INFO] fetching crate skippy 0.1.0...
[INFO] building skippy-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate skippy 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate skippy 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate skippy 0.1.0
[INFO] tweaked toml for crates.io crate skippy 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skippy 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skippy 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cell-ref v0.1.1
[INFO] [stderr]   Downloaded tagged-pointer v0.2.9
[INFO] [stderr]   Downloaded allocator-fallback v0.1.8
[INFO] [stderr]   Downloaded integral_constant v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fd6339ea8e1a6509e0cdf5f31c44b5bcae25140cc96ae865a15c28bc0cb57b1
[INFO] running `Command { std: "docker" "start" "-a" "6fd6339ea8e1a6509e0cdf5f31c44b5bcae25140cc96ae865a15c28bc0cb57b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fd6339ea8e1a6509e0cdf5f31c44b5bcae25140cc96ae865a15c28bc0cb57b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd6339ea8e1a6509e0cdf5f31c44b5bcae25140cc96ae865a15c28bc0cb57b1", kill_on_drop: false }`
[INFO] [stdout] 6fd6339ea8e1a6509e0cdf5f31c44b5bcae25140cc96ae865a15c28bc0cb57b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6a21514a740c16c417982134083bbcd85770e3f7cd4025d419897a44765b58
[INFO] running `Command { std: "docker" "start" "-a" "ab6a21514a740c16c417982134083bbcd85770e3f7cd4025d419897a44765b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-fallback v0.1.8
[INFO] [stderr]    Compiling tagged-pointer v0.2.9
[INFO] [stderr]    Compiling integral_constant v0.1.0
[INFO] [stderr]    Compiling cell-ref v0.1.1
[INFO] [stderr]    Compiling skippy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "ab6a21514a740c16c417982134083bbcd85770e3f7cd4025d419897a44765b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6a21514a740c16c417982134083bbcd85770e3f7cd4025d419897a44765b58", kill_on_drop: false }`
[INFO] [stdout] ab6a21514a740c16c417982134083bbcd85770e3f7cd4025d419897a44765b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e28d72aaa224b274484e93b99756476de5bd5475d83dd5bdbf4e7fd8c2d8fdce
[INFO] running `Command { std: "docker" "start" "-a" "e28d72aaa224b274484e93b99756476de5bd5475d83dd5bdbf4e7fd8c2d8fdce", kill_on_drop: false }`
[INFO] [stderr]    Compiling skippy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "e28d72aaa224b274484e93b99756476de5bd5475d83dd5bdbf4e7fd8c2d8fdce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28d72aaa224b274484e93b99756476de5bd5475d83dd5bdbf4e7fd8c2d8fdce", kill_on_drop: false }`
[INFO] [stdout] e28d72aaa224b274484e93b99756476de5bd5475d83dd5bdbf4e7fd8c2d8fdce