[INFO] fetching crate okvs 0.2.0...
[INFO] testing okvs-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate okvs 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate okvs 0.2.0
[INFO] finished tweaking crates.io crate okvs 0.2.0
[INFO] tweaked toml for crates.io crate okvs 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate okvs 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xxh3 v0.1.1
[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] 79d30befeb78e09225395339204b7a4f2e1a6f4099c2844f02278c97b815834d
[INFO] running `Command { std: "docker" "start" "-a" "79d30befeb78e09225395339204b7a4f2e1a6f4099c2844f02278c97b815834d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79d30befeb78e09225395339204b7a4f2e1a6f4099c2844f02278c97b815834d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d30befeb78e09225395339204b7a4f2e1a6f4099c2844f02278c97b815834d", kill_on_drop: false }`
[INFO] [stdout] 79d30befeb78e09225395339204b7a4f2e1a6f4099c2844f02278c97b815834d
[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] 386aa5ae5e02e549d3a85c26e6c1fa3d1f6f057ef8b1c9d4c29ae96ef4f79d42
[INFO] running `Command { std: "docker" "start" "-a" "386aa5ae5e02e549d3a85c26e6c1fa3d1f6f057ef8b1c9d4c29ae96ef4f79d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling xxh3 v0.1.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling okvs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "386aa5ae5e02e549d3a85c26e6c1fa3d1f6f057ef8b1c9d4c29ae96ef4f79d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "386aa5ae5e02e549d3a85c26e6c1fa3d1f6f057ef8b1c9d4c29ae96ef4f79d42", kill_on_drop: false }`
[INFO] [stdout] 386aa5ae5e02e549d3a85c26e6c1fa3d1f6f057ef8b1c9d4c29ae96ef4f79d42
[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] 96fe6eed88266adf4059cbcba398491c99e93b2c3d4d95f85f9d2b261eb927a6
[INFO] running `Command { std: "docker" "start" "-a" "96fe6eed88266adf4059cbcba398491c99e93b2c3d4d95f85f9d2b261eb927a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling okvs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "96fe6eed88266adf4059cbcba398491c99e93b2c3d4d95f85f9d2b261eb927a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fe6eed88266adf4059cbcba398491c99e93b2c3d4d95f85f9d2b261eb927a6", kill_on_drop: false }`
[INFO] [stdout] 96fe6eed88266adf4059cbcba398491c99e93b2c3d4d95f85f9d2b261eb927a6
[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] 678ce21c73ae4fe8132fbb3e645c3d42115b7c68007f9f54eb44d37aa2a2f035
[INFO] running `Command { std: "docker" "start" "-a" "678ce21c73ae4fe8132fbb3e645c3d42115b7c68007f9f54eb44d37aa2a2f035", 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/okvs-f968ca3c2b14dde4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test elimination::tests::test_identity_4x5_shifted ... ok
[INFO] [stdout] test graph::tests::add_edge ... ok
[INFO] [stdout] test graph::tests::pop_only_edge ... ok
[INFO] [stdout] test graph::tests::pop_edge ... ok
[INFO] [stdout] test graph::tests::empty_graph ... ok
[INFO] [stdout] test schemes::garbled_bf::tests::encode_decode_u64 ... ok
[INFO] [stdout] test schemes::paxos::tests::encode_decode_u64 ... ok
[INFO] [stdout] test elimination::tests::test_identity_5x5 ... ok
[INFO] [stdout] test elimination::tests::test_identity_4x5 ... ok
[INFO] [stdout] test schemes::paxos::tests::encode_decode_u64_serialization ... ok
[INFO] [stdout] test graph::tests::add_edge_invariant ... ok
[INFO] [stdout] test schemes::paxos::tests::encode_many_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "678ce21c73ae4fe8132fbb3e645c3d42115b7c68007f9f54eb44d37aa2a2f035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678ce21c73ae4fe8132fbb3e645c3d42115b7c68007f9f54eb44d37aa2a2f035", kill_on_drop: false }`
[INFO] [stdout] 678ce21c73ae4fe8132fbb3e645c3d42115b7c68007f9f54eb44d37aa2a2f035