[INFO] fetching crate snix-boot 0.0.0-pre...
[INFO] testing snix-boot-0.0.0-pre against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate snix-boot 0.0.0-pre into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate snix-boot 0.0.0-pre
[INFO] finished tweaking crates.io crate snix-boot 0.0.0-pre
[INFO] tweaked toml for crates.io crate snix-boot 0.0.0-pre written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snix-boot 0.0.0-pre on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bbcdf092c3e795a28eb16b6bc50f8e01e0e54405eb4aa228c7e34cd6da26cb8
[INFO] running `Command { std: "docker" "start" "-a" "4bbcdf092c3e795a28eb16b6bc50f8e01e0e54405eb4aa228c7e34cd6da26cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bbcdf092c3e795a28eb16b6bc50f8e01e0e54405eb4aa228c7e34cd6da26cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bbcdf092c3e795a28eb16b6bc50f8e01e0e54405eb4aa228c7e34cd6da26cb8", kill_on_drop: false }`
[INFO] [stdout] 4bbcdf092c3e795a28eb16b6bc50f8e01e0e54405eb4aa228c7e34cd6da26cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc934fa834d32d9dd263adf57abe3eb776007cbc9aa6ce2092e57320f66560b1
[INFO] running `Command { std: "docker" "start" "-a" "cc934fa834d32d9dd263adf57abe3eb776007cbc9aa6ce2092e57320f66560b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling snix-boot v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "cc934fa834d32d9dd263adf57abe3eb776007cbc9aa6ce2092e57320f66560b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc934fa834d32d9dd263adf57abe3eb776007cbc9aa6ce2092e57320f66560b1", kill_on_drop: false }`
[INFO] [stdout] cc934fa834d32d9dd263adf57abe3eb776007cbc9aa6ce2092e57320f66560b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 696a93e639a40183e42d1cb45af3f5053ce3eff90d17842e31d78a57c384ba24
[INFO] running `Command { std: "docker" "start" "-a" "696a93e639a40183e42d1cb45af3f5053ce3eff90d17842e31d78a57c384ba24", kill_on_drop: false }`
[INFO] [stderr]    Compiling snix-boot v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "696a93e639a40183e42d1cb45af3f5053ce3eff90d17842e31d78a57c384ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696a93e639a40183e42d1cb45af3f5053ce3eff90d17842e31d78a57c384ba24", kill_on_drop: false }`
[INFO] [stdout] 696a93e639a40183e42d1cb45af3f5053ce3eff90d17842e31d78a57c384ba24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfd04743153722133cada1d889bd5150877a06d3fb4fcc85c1ca09ec71332a31
[INFO] running `Command { std: "docker" "start" "-a" "bfd04743153722133cada1d889bd5150877a06d3fb4fcc85c1ca09ec71332a31", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/snix_boot-042eab1167a6fc76)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snix_boot
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfd04743153722133cada1d889bd5150877a06d3fb4fcc85c1ca09ec71332a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd04743153722133cada1d889bd5150877a06d3fb4fcc85c1ca09ec71332a31", kill_on_drop: false }`
[INFO] [stdout] bfd04743153722133cada1d889bd5150877a06d3fb4fcc85c1ca09ec71332a31