[INFO] fetching crate singe-kernel 0.1.0-alpha.1...
[INFO] testing singe-kernel-0.1.0-alpha.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate singe-kernel 0.1.0-alpha.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate singe-kernel 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate singe-kernel 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate singe-kernel 0.1.0-alpha.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate singe-kernel 0.1.0-alpha.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate singe-kernel 0.1.0-alpha.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 057425d1c6c31cd4fbb42faba1e0c6d3dcefed3faadb0612c6660d5a1e4747f3
[INFO] running `Command { std: "docker" "start" "-a" "057425d1c6c31cd4fbb42faba1e0c6d3dcefed3faadb0612c6660d5a1e4747f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "057425d1c6c31cd4fbb42faba1e0c6d3dcefed3faadb0612c6660d5a1e4747f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057425d1c6c31cd4fbb42faba1e0c6d3dcefed3faadb0612c6660d5a1e4747f3", kill_on_drop: false }`
[INFO] [stdout] 057425d1c6c31cd4fbb42faba1e0c6d3dcefed3faadb0612c6660d5a1e4747f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4589d3f5efb85ccb39b54bc0ab246c24415949ebfc2ec12d2e502ba9fb5d397
[INFO] running `Command { std: "docker" "start" "-a" "f4589d3f5efb85ccb39b54bc0ab246c24415949ebfc2ec12d2e502ba9fb5d397", kill_on_drop: false }`
[INFO] [stderr]    Compiling singe-kernel v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "f4589d3f5efb85ccb39b54bc0ab246c24415949ebfc2ec12d2e502ba9fb5d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4589d3f5efb85ccb39b54bc0ab246c24415949ebfc2ec12d2e502ba9fb5d397", kill_on_drop: false }`
[INFO] [stdout] f4589d3f5efb85ccb39b54bc0ab246c24415949ebfc2ec12d2e502ba9fb5d397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdb302928a84a4e455eff280290d548ea5c6072fcee12032bc492cc75d5dc5cc
[INFO] running `Command { std: "docker" "start" "-a" "cdb302928a84a4e455eff280290d548ea5c6072fcee12032bc492cc75d5dc5cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling singe-kernel v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "cdb302928a84a4e455eff280290d548ea5c6072fcee12032bc492cc75d5dc5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb302928a84a4e455eff280290d548ea5c6072fcee12032bc492cc75d5dc5cc", kill_on_drop: false }`
[INFO] [stdout] cdb302928a84a4e455eff280290d548ea5c6072fcee12032bc492cc75d5dc5cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d5f44e735a9c45b02365278b308c7f907a9015f1f15653f41937ba0cfc338f8
[INFO] running `Command { std: "docker" "start" "-a" "1d5f44e735a9c45b02365278b308c7f907a9015f1f15653f41937ba0cfc338f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/singe_kernel-7e8c94b773def5c8)
[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 singe_kernel
[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" "1d5f44e735a9c45b02365278b308c7f907a9015f1f15653f41937ba0cfc338f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5f44e735a9c45b02365278b308c7f907a9015f1f15653f41937ba0cfc338f8", kill_on_drop: false }`
[INFO] [stdout] 1d5f44e735a9c45b02365278b308c7f907a9015f1f15653f41937ba0cfc338f8
