[INFO] cloning repository https://github.com/dngzz1/salesman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dngzz1/salesman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdngzz1%2Fsalesman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdngzz1%2Fsalesman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43b6a92d776d3b3f0b5aeddf4a5db33679eb3e76
[INFO] testing dngzz1/salesman against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdngzz1%2Fsalesman" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dngzz1/salesman
[INFO] finished tweaking git repo https://github.com/dngzz1/salesman
[INFO] tweaked toml for git repo https://github.com/dngzz1/salesman written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dngzz1/salesman 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 git repo https://github.com/dngzz1/salesman 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 svg v0.13.0
[INFO] [stderr]   Downloaded ordered-float v3.3.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.80
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.80
[INFO] [stderr]   Downloaded cxx v1.0.80
[INFO] [stderr]   Downloaded libc v0.2.136
[INFO] [stderr]   Downloaded cxx-build v1.0.80
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e17daa0f51541f6e36e9a73c822e5546cfcdcf23934039352b7516dc1c4a6bd
[INFO] running `Command { std: "docker" "start" "-a" "7e17daa0f51541f6e36e9a73c822e5546cfcdcf23934039352b7516dc1c4a6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e17daa0f51541f6e36e9a73c822e5546cfcdcf23934039352b7516dc1c4a6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e17daa0f51541f6e36e9a73c822e5546cfcdcf23934039352b7516dc1c4a6bd", kill_on_drop: false }`
[INFO] [stdout] 7e17daa0f51541f6e36e9a73c822e5546cfcdcf23934039352b7516dc1c4a6bd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5aad2c1fc845986ac69a5cb913ce2544dce9c5cd8a6c93837edd59debb90610b
[INFO] running `Command { std: "docker" "start" "-a" "5aad2c1fc845986ac69a5cb913ce2544dce9c5cd8a6c93837edd59debb90610b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.136
[INFO] [stderr]    Compiling iana-time-zone v0.1.51
[INFO] [stderr]    Compiling svg v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ordered-float v3.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling salesman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "5aad2c1fc845986ac69a5cb913ce2544dce9c5cd8a6c93837edd59debb90610b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aad2c1fc845986ac69a5cb913ce2544dce9c5cd8a6c93837edd59debb90610b", kill_on_drop: false }`
[INFO] [stdout] 5aad2c1fc845986ac69a5cb913ce2544dce9c5cd8a6c93837edd59debb90610b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/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] 34a8f398953f63cb98770cf7d93711cb85ad56c90e89557a5e399ae4a9eeb240
[INFO] running `Command { std: "docker" "start" "-a" "34a8f398953f63cb98770cf7d93711cb85ad56c90e89557a5e399ae4a9eeb240", kill_on_drop: false }`
[INFO] [stderr]    Compiling salesman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "34a8f398953f63cb98770cf7d93711cb85ad56c90e89557a5e399ae4a9eeb240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a8f398953f63cb98770cf7d93711cb85ad56c90e89557a5e399ae4a9eeb240", kill_on_drop: false }`
[INFO] [stdout] 34a8f398953f63cb98770cf7d93711cb85ad56c90e89557a5e399ae4a9eeb240
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8a628d2af15d995e119249d2599d9ab32336fd04e95180c762e090396396e35b
[INFO] running `Command { std: "docker" "start" "-a" "8a628d2af15d995e119249d2599d9ab32336fd04e95180c762e090396396e35b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/salesman-7ce3e364e9103fe3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test utils::cluster::test::test_barycenter ... ok
[INFO] [stdout] test utils::permute::test::can_permute_slice ... ok
[INFO] [stdout] test utils::cluster::test::test_cluster_i_metric_from_order ... ok
[INFO] [stdout] test utils::permute::test::can_rotate_slice ... ok
[INFO] [stdout] test utils::untangle::test_untangle::test_disconnect_longest_string ... ok
[INFO] [stdout] test utils::untangle::intersection::tests::test_intersects ... ok
[INFO] [stdout] test utils::untangle::test_untangle::test_get_untangled_order ... 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] [stderr]      Running unittests src/bin/read_me.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/read_me-4bd3aa02fa5cc361)
[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 salesman
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/anneal/path.rs - anneal::path::get_path_from_order (line 215) ... ok
[INFO] [stdout] test src/anneal/path.rs - anneal::path::shortest_path_order (line 150) ... ok
[INFO] [stdout] test src/anneal/path.rs - anneal::path::shortest_path (line 192) ... ok
[INFO] [stdout] test src/anneal/cluster.rs - anneal::cluster::cluster_order (line 102) ... ok
[INFO] [stdout] test src/string.rs - string::get_string_order (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a628d2af15d995e119249d2599d9ab32336fd04e95180c762e090396396e35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a628d2af15d995e119249d2599d9ab32336fd04e95180c762e090396396e35b", kill_on_drop: false }`
[INFO] [stdout] 8a628d2af15d995e119249d2599d9ab32336fd04e95180c762e090396396e35b