[INFO] cloning repository https://github.com/ssanj/hop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssanj/hop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanj%2Fhop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanj%2Fhop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b6fcb51df09705e3829bbd68c9e6d2dbcb47716
[INFO] testing ssanj/hop 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%2Fssanj%2Fhop" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ssanj/hop
[INFO] finished tweaking git repo https://github.com/ssanj/hop
[INFO] tweaked toml for git repo https://github.com/ssanj/hop written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ssanj/hop 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/ssanj/hop 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 predicates v2.0.3
[INFO] [stderr]   Downloaded termtree v0.2.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.14
[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] 3d12fefbcda44d45e9ab6249af23d283ad73ed89e1dfb5e1766870b822205984
[INFO] running `Command { std: "docker" "start" "-a" "3d12fefbcda44d45e9ab6249af23d283ad73ed89e1dfb5e1766870b822205984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d12fefbcda44d45e9ab6249af23d283ad73ed89e1dfb5e1766870b822205984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d12fefbcda44d45e9ab6249af23d283ad73ed89e1dfb5e1766870b822205984", kill_on_drop: false }`
[INFO] [stdout] 3d12fefbcda44d45e9ab6249af23d283ad73ed89e1dfb5e1766870b822205984
[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] 24a4f18a06cdeda8e3724903d9706d6e84d8979184153c8942bda7e470341d02
[INFO] running `Command { std: "docker" "start" "-a" "24a4f18a06cdeda8e3724903d9706d6e84d8979184153c8942bda7e470341d02", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling unicode-width v0.1.9
[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 ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling hop v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "24a4f18a06cdeda8e3724903d9706d6e84d8979184153c8942bda7e470341d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a4f18a06cdeda8e3724903d9706d6e84d8979184153c8942bda7e470341d02", kill_on_drop: false }`
[INFO] [stdout] 24a4f18a06cdeda8e3724903d9706d6e84d8979184153c8942bda7e470341d02
[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] e3b42df5e2718c0a44cd5c7b2eb913a22e298c0d450cb51c10c35860de60c36a
[INFO] running `Command { std: "docker" "start" "-a" "e3b42df5e2718c0a44cd5c7b2eb913a22e298c0d450cb51c10c35860de60c36a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.14
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling predicates-tree v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling predicates v2.0.3
[INFO] [stderr]    Compiling assert_cmd v2.0.2
[INFO] [stderr]    Compiling hop v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "e3b42df5e2718c0a44cd5c7b2eb913a22e298c0d450cb51c10c35860de60c36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b42df5e2718c0a44cd5c7b2eb913a22e298c0d450cb51c10c35860de60c36a", kill_on_drop: false }`
[INFO] [stdout] e3b42df5e2718c0a44cd5c7b2eb913a22e298c0d450cb51c10c35860de60c36a
[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] c33181a90add8347a1f222242e3cf25ce180c89c111e56ecb2cb26768d226ab7
[INFO] running `Command { std: "docker" "start" "-a" "c33181a90add8347a1f222242e3cf25ce180c89c111e56ecb2cb26768d226ab7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hop-fef164a3392c8e70)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test algebra::hop::tests::delete_link_aborted ... ok
[INFO] [stdout] test algebra::hop::tests::delete_link_failed ... ok
[INFO] [stdout] test algebra::hop::tests::jump_target_not_found ... ok
[INFO] [stdout] test algebra::hop::tests::delete_link_link_not_found ... ok
[INFO] [stdout] test algebra::hop::tests::delete_link_success ... ok
[INFO] [stdout] test algebra::hop::tests::jump_target_success ... ok
[INFO] [stdout] test algebra::hop::tests::jump_target_without_links ... ok
[INFO] [stdout] test algebra::hop::tests::list_links_read_links_failure ... ok
[INFO] [stdout] test algebra::hop::tests::list_links_home_dir_failure ... ok
[INFO] [stdout] test algebra::hop::tests::list_links_success ... ok
[INFO] [stdout] test algebra::hop::tests::list_links_read_links_no_result ... ok
[INFO] [stdout] test algebra::hop::tests::mark_dir_dir_does_not_exist ... ok
[INFO] [stdout] test algebra::hop::tests::mark_dir_success ... ok
[INFO] [stdout] test algebra::hop::tests::mark_dir_link_exists ... ok
[INFO] [stdout] test algebra::hop::tests::mark_dir_write_link_failed ... ok
[INFO] [stdout] test algebra::hop::tests::tabulate_links_success ... 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 tests/hop.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hop-6d82f9b067185aa2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] test creates_hop_home ... ok
[INFO] [stdout] test create_links ... ok
[INFO] [stdout] test read_tabulated_links ... ok
[INFO] [stdout] test delete_link ... ok
[INFO] [stdout] test create_links_for_relative_paths_with_realpath ... ok
[INFO] [stdout] test retrieve_link ... ok
[INFO] [stdout] test create_links_for_dot_with_realpath ... ok
[INFO] [stdout] test read_links ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c33181a90add8347a1f222242e3cf25ce180c89c111e56ecb2cb26768d226ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33181a90add8347a1f222242e3cf25ce180c89c111e56ecb2cb26768d226ab7", kill_on_drop: false }`
[INFO] [stdout] c33181a90add8347a1f222242e3cf25ce180c89c111e56ecb2cb26768d226ab7