[INFO] cloning repository https://github.com/calvinyong/freespace-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calvinyong/freespace-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalvinyong%2Ffreespace-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalvinyong%2Ffreespace-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c7714e7bb425077b911e229f610d8e1395d1cc1
[INFO] testing calvinyong/freespace-sim against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalvinyong%2Ffreespace-sim" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/calvinyong/freespace-sim
[INFO] finished tweaking git repo https://github.com/calvinyong/freespace-sim
[INFO] tweaked toml for git repo https://github.com/calvinyong/freespace-sim written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/calvinyong/freespace-sim 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/calvinyong/freespace-sim 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]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d06ffb6d19791164099b66cc74a8da7809fe5be6c0815990883004600ee97f1f
[INFO] running `Command { std: "docker" "start" "-a" "d06ffb6d19791164099b66cc74a8da7809fe5be6c0815990883004600ee97f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06ffb6d19791164099b66cc74a8da7809fe5be6c0815990883004600ee97f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06ffb6d19791164099b66cc74a8da7809fe5be6c0815990883004600ee97f1f", kill_on_drop: false }`
[INFO] [stdout] d06ffb6d19791164099b66cc74a8da7809fe5be6c0815990883004600ee97f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 007e11135e4d6646268c1b1961ff02b5034f48141741efec6215e9876a84dd07
[INFO] running `Command { std: "docker" "start" "-a" "007e11135e4d6646268c1b1961ff02b5034f48141741efec6215e9876a84dd07", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling freespace-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "007e11135e4d6646268c1b1961ff02b5034f48141741efec6215e9876a84dd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007e11135e4d6646268c1b1961ff02b5034f48141741efec6215e9876a84dd07", kill_on_drop: false }`
[INFO] [stdout] 007e11135e4d6646268c1b1961ff02b5034f48141741efec6215e9876a84dd07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f0231134d3313884240b3dd7644d882df556cee16e61dc58b53ed0e6d7501862
[INFO] running `Command { std: "docker" "start" "-a" "f0231134d3313884240b3dd7644d882df556cee16e61dc58b53ed0e6d7501862", kill_on_drop: false }`
[INFO] [stderr]    Compiling freespace-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "f0231134d3313884240b3dd7644d882df556cee16e61dc58b53ed0e6d7501862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0231134d3313884240b3dd7644d882df556cee16e61dc58b53ed0e6d7501862", kill_on_drop: false }`
[INFO] [stdout] f0231134d3313884240b3dd7644d882df556cee16e61dc58b53ed0e6d7501862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3c89f80cc8e6ff5f0ee12d923dbbd7797301d5d66f2f90153b8b0f2ad9ea38b0
[INFO] running `Command { std: "docker" "start" "-a" "3c89f80cc8e6ff5f0ee12d923dbbd7797301d5d66f2f90153b8b0f2ad9ea38b0", 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/freespace_sim-64354dd6b52a41d1)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test buddy::test::free_hard ... ok
[INFO] [stdout] test buddy::test::extreme_ext_frag ... ok
[INFO] [stdout] test buddy::test::free ... ok
[INFO] [stdout] test buddy::test::internal_fragmentation ... ok
[INFO] [stdout] test buddy::test::free_space ... ok
[INFO] [stdout] test buddy::test::largest_alloc ... ok
[INFO] [stdout] test buddy::test::malloc ... ok
[INFO] [stdout] test buddy::test::malloc_too_big ... ok
[INFO] [stdout] test buddy::test::illegal_free ... ok
[INFO] [stdout] test buddy::test::double_free ... ok
[INFO] [stdout] test buddy::test::size_class_match ... ok
[INFO] [stdout] test freelist::tests::free ... ok
[INFO] [stdout] test freelist::tests::free_space ... ok
[INFO] [stdout] test freelist::tests::internal_fragmentation ... ok
[INFO] [stdout] test freelist::tests::largest_alloc ... ok
[INFO] [stdout] test freelist::tests::malloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/freespace_sim-b14b8b96329f07b4)
[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" "3c89f80cc8e6ff5f0ee12d923dbbd7797301d5d66f2f90153b8b0f2ad9ea38b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c89f80cc8e6ff5f0ee12d923dbbd7797301d5d66f2f90153b8b0f2ad9ea38b0", kill_on_drop: false }`
[INFO] [stdout] 3c89f80cc8e6ff5f0ee12d923dbbd7797301d5d66f2f90153b8b0f2ad9ea38b0