[INFO] fetching crate rufs 0.5.0...
[INFO] testing rufs-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rufs 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rufs 0.5.0
[INFO] finished tweaking crates.io crate rufs 0.5.0
[INFO] tweaked toml for crates.io crate rufs 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rufs 0.5.0 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 rufs 0.5.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fuse2rs v0.1.2
[INFO] [stderr]   Downloaded fuser v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39ee9079b68b150f7d51448eae8eaf4825737cfeec86a57ff0e2ba1eb73e2dce
[INFO] running `Command { std: "docker" "start" "-a" "39ee9079b68b150f7d51448eae8eaf4825737cfeec86a57ff0e2ba1eb73e2dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ee9079b68b150f7d51448eae8eaf4825737cfeec86a57ff0e2ba1eb73e2dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ee9079b68b150f7d51448eae8eaf4825737cfeec86a57ff0e2ba1eb73e2dce", kill_on_drop: false }`
[INFO] [stdout] 39ee9079b68b150f7d51448eae8eaf4825737cfeec86a57ff0e2ba1eb73e2dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1ad58ac0a6fb55f0d3dbeb062bb5baba09c066326217ee8a18b53223b70bf78c
[INFO] running `Command { std: "docker" "start" "-a" "1ad58ac0a6fb55f0d3dbeb062bb5baba09c066326217ee8a18b53223b70bf78c", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rufs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "1ad58ac0a6fb55f0d3dbeb062bb5baba09c066326217ee8a18b53223b70bf78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad58ac0a6fb55f0d3dbeb062bb5baba09c066326217ee8a18b53223b70bf78c", kill_on_drop: false }`
[INFO] [stdout] 1ad58ac0a6fb55f0d3dbeb062bb5baba09c066326217ee8a18b53223b70bf78c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3aead50011be52708c6d773a98ef8a6e7d013c041ba729593fe124e6f561f9e0
[INFO] running `Command { std: "docker" "start" "-a" "3aead50011be52708c6d773a98ef8a6e7d013c041ba729593fe124e6f561f9e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rufs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "3aead50011be52708c6d773a98ef8a6e7d013c041ba729593fe124e6f561f9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aead50011be52708c6d773a98ef8a6e7d013c041ba729593fe124e6f561f9e0", kill_on_drop: false }`
[INFO] [stdout] 3aead50011be52708c6d773a98ef8a6e7d013c041ba729593fe124e6f561f9e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 002b041c19ce89a67c2192e2fed4022bc58e7ea3aec4bc3de47e3885da2f8e71
[INFO] running `Command { std: "docker" "start" "-a" "002b041c19ce89a67c2192e2fed4022bc58e7ea3aec4bc3de47e3885da2f8e71", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rufs-70d4dae9eb4f1b69)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test blockreader::t::seek::current_0 ... ok
[INFO] [stdout] test blockreader::t::seek::current_neg_neg ... ok
[INFO] [stdout] test blockreader::t::seek::current_neg ... ok
[INFO] [stdout] test blockreader::t::seek::current_pos_incr ... ok
[INFO] [stdout] test blockreader::t::seek::current_pos_large ... ok
[INFO] [stdout] test blockreader::t::write::simple_write ... ok
[INFO] [stdout] test inode::test::inode_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "002b041c19ce89a67c2192e2fed4022bc58e7ea3aec4bc3de47e3885da2f8e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002b041c19ce89a67c2192e2fed4022bc58e7ea3aec4bc3de47e3885da2f8e71", kill_on_drop: false }`
[INFO] [stdout] 002b041c19ce89a67c2192e2fed4022bc58e7ea3aec4bc3de47e3885da2f8e71