[INFO] fetching crate einstein 0.1.0...
[INFO] testing einstein-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate einstein 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate einstein 0.1.0
[INFO] finished tweaking crates.io crate einstein 0.1.0
[INFO] tweaked toml for crates.io crate einstein 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate einstein 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate einstein 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc17444eaa90ffd355f43d878c5c75cc0fa12dbf77d3746c028cc7fd18f05e2e
[INFO] running `Command { std: "docker" "start" "-a" "bc17444eaa90ffd355f43d878c5c75cc0fa12dbf77d3746c028cc7fd18f05e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc17444eaa90ffd355f43d878c5c75cc0fa12dbf77d3746c028cc7fd18f05e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc17444eaa90ffd355f43d878c5c75cc0fa12dbf77d3746c028cc7fd18f05e2e", kill_on_drop: false }`
[INFO] [stdout] bc17444eaa90ffd355f43d878c5c75cc0fa12dbf77d3746c028cc7fd18f05e2e
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a1ec37f9d52db52b8711a3aa264008c47577b7d1b851e725fd2869ab25de4500
[INFO] running `Command { std: "docker" "start" "-a" "a1ec37f9d52db52b8711a3aa264008c47577b7d1b851e725fd2869ab25de4500", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a1ec37f9d52db52b8711a3aa264008c47577b7d1b851e725fd2869ab25de4500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ec37f9d52db52b8711a3aa264008c47577b7d1b851e725fd2869ab25de4500", kill_on_drop: false }`
[INFO] [stdout] a1ec37f9d52db52b8711a3aa264008c47577b7d1b851e725fd2869ab25de4500
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3683cfc0f28f70a28b4a450b76ca8e8bde5879c8aa33994f7c64491de030303c
[INFO] running `Command { std: "docker" "start" "-a" "3683cfc0f28f70a28b4a450b76ca8e8bde5879c8aa33994f7c64491de030303c", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "3683cfc0f28f70a28b4a450b76ca8e8bde5879c8aa33994f7c64491de030303c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3683cfc0f28f70a28b4a450b76ca8e8bde5879c8aa33994f7c64491de030303c", kill_on_drop: false }`
[INFO] [stdout] 3683cfc0f28f70a28b4a450b76ca8e8bde5879c8aa33994f7c64491de030303c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ae53b4e758f1943f0f0f9eaf5ca97c011091f5de1b4541df510188f6da8c76ed
[INFO] running `Command { std: "docker" "start" "-a" "ae53b4e758f1943f0f0f9eaf5ca97c011091f5de1b4541df510188f6da8c76ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/einstein-338c0f427d2fa32c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test space::builtin::array::tests::children ... ok
[INFO] [stdout] test space::builtin::array::tests::indirect ... ok
[INFO] [stdout] test space::builtin::core::tests::children ... ok
[INFO] [stdout] test space::builtin::core::tests::direct ... ok
[INFO] [stdout] test space::builtin::core::tests::indirect ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::children ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::direct ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::indirect ... ok
[INFO] [stdout] test space::builtin::string::tests::children ... ok
[INFO] [stdout] test space::builtin::string::tests::direct ... ok
[INFO] [stdout] test space::builtin::string::tests::indirect ... ok
[INFO] [stdout] test space::builtin::array::tests::direct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae53b4e758f1943f0f0f9eaf5ca97c011091f5de1b4541df510188f6da8c76ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae53b4e758f1943f0f0f9eaf5ca97c011091f5de1b4541df510188f6da8c76ed", kill_on_drop: false }`
[INFO] [stdout] ae53b4e758f1943f0f0f9eaf5ca97c011091f5de1b4541df510188f6da8c76ed