[INFO] cloning repository https://github.com/byronwasti/treeclocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byronwasti/treeclocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Ftreeclocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Ftreeclocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 120abd38239caf843ce6bb62bf401c815b80a17e
[INFO] testing byronwasti/treeclocks 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%2Fbyronwasti%2Ftreeclocks" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/byronwasti/treeclocks
[INFO] finished tweaking git repo https://github.com/byronwasti/treeclocks
[INFO] tweaked toml for git repo https://github.com/byronwasti/treeclocks written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/byronwasti/treeclocks 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/byronwasti/treeclocks 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5a0b80d2f9c2fede60ecd23b5eba29dbc4ce870203b14e6d8d7bfa580bdf785
[INFO] running `Command { std: "docker" "start" "-a" "a5a0b80d2f9c2fede60ecd23b5eba29dbc4ce870203b14e6d8d7bfa580bdf785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5a0b80d2f9c2fede60ecd23b5eba29dbc4ce870203b14e6d8d7bfa580bdf785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a0b80d2f9c2fede60ecd23b5eba29dbc4ce870203b14e6d8d7bfa580bdf785", kill_on_drop: false }`
[INFO] [stdout] a5a0b80d2f9c2fede60ecd23b5eba29dbc4ce870203b14e6d8d7bfa580bdf785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e59e7369bece9254e49925d56166fbfb9c8943ca9200b39e5e3b9f300fd7980
[INFO] running `Command { std: "docker" "start" "-a" "0e59e7369bece9254e49925d56166fbfb9c8943ca9200b39e5e3b9f300fd7980", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0e59e7369bece9254e49925d56166fbfb9c8943ca9200b39e5e3b9f300fd7980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e59e7369bece9254e49925d56166fbfb9c8943ca9200b39e5e3b9f300fd7980", kill_on_drop: false }`
[INFO] [stdout] 0e59e7369bece9254e49925d56166fbfb9c8943ca9200b39e5e3b9f300fd7980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4b0109525e349045ef98caab5cb0e5c4807f97c0c5963d0be4bf8e26c278007d
[INFO] running `Command { std: "docker" "start" "-a" "4b0109525e349045ef98caab5cb0e5c4807f97c0c5963d0be4bf8e26c278007d", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "4b0109525e349045ef98caab5cb0e5c4807f97c0c5963d0be4bf8e26c278007d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0109525e349045ef98caab5cb0e5c4807f97c0c5963d0be4bf8e26c278007d", kill_on_drop: false }`
[INFO] [stdout] 4b0109525e349045ef98caab5cb0e5c4807f97c0c5963d0be4bf8e26c278007d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b228b01d4c7c2a48508c20c923acac99bfbe399364fed9f77cfc81a19f71bc2
[INFO] running `Command { std: "docker" "start" "-a" "5b228b01d4c7c2a48508c20c923acac99bfbe399364fed9f77cfc81a19f71bc2", 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/treeclocks-f4940fa5d59fa193)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test event_tree::tests::test_joins_1 ... ok
[INFO] [stdout] test event_tree::tests::test_joins_2 ... ok
[INFO] [stdout] test event_tree::tests::test_larger_leaf ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_1 ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_2 ... ok
[INFO] [stdout] test id_tree::tests::test_fork_join ... ok
[INFO] [stdout] test itc_pair::tests::test_difference ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_2 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_1 ... ok
[INFO] [stdout] test itc_map::tests::test_removals_1 ... ok
[INFO] [stdout] test itc_pair::tests::test_basic ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_1 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_3 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b228b01d4c7c2a48508c20c923acac99bfbe399364fed9f77cfc81a19f71bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b228b01d4c7c2a48508c20c923acac99bfbe399364fed9f77cfc81a19f71bc2", kill_on_drop: false }`
[INFO] [stdout] 5b228b01d4c7c2a48508c20c923acac99bfbe399364fed9f77cfc81a19f71bc2