[INFO] cloning repository https://github.com/jaroslawroszyk/my-result-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaroslawroszyk/my-result-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslawroszyk%2Fmy-result-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslawroszyk%2Fmy-result-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e4035f7295e7d6aa7f173a8fd1f263d13f0f9a8
[INFO] testing jaroslawroszyk/my-result-rs 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%2Fjaroslawroszyk%2Fmy-result-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jaroslawroszyk/my-result-rs
[INFO] finished tweaking git repo https://github.com/jaroslawroszyk/my-result-rs
[INFO] tweaked toml for git repo https://github.com/jaroslawroszyk/my-result-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaroslawroszyk/my-result-rs 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/jaroslawroszyk/my-result-rs 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 fmt v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cacd5ef078b88a2ff15c38450e57bf33e1a6e744e237aabf7d902d6625532194
[INFO] running `Command { std: "docker" "start" "-a" "cacd5ef078b88a2ff15c38450e57bf33e1a6e744e237aabf7d902d6625532194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cacd5ef078b88a2ff15c38450e57bf33e1a6e744e237aabf7d902d6625532194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacd5ef078b88a2ff15c38450e57bf33e1a6e744e237aabf7d902d6625532194", kill_on_drop: false }`
[INFO] [stdout] cacd5ef078b88a2ff15c38450e57bf33e1a6e744e237aabf7d902d6625532194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 45a956b0de1d3301e45fc63b0536a11f9c0cb0ded7042f8bb5878d8fb3f410f1
[INFO] running `Command { std: "docker" "start" "-a" "45a956b0de1d3301e45fc63b0536a11f9c0cb0ded7042f8bb5878d8fb3f410f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt v0.1.0
[INFO] [stderr]    Compiling my-result-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "45a956b0de1d3301e45fc63b0536a11f9c0cb0ded7042f8bb5878d8fb3f410f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a956b0de1d3301e45fc63b0536a11f9c0cb0ded7042f8bb5878d8fb3f410f1", kill_on_drop: false }`
[INFO] [stdout] 45a956b0de1d3301e45fc63b0536a11f9c0cb0ded7042f8bb5878d8fb3f410f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b31af05468ff6df868ac5078eeefa6ffa487ac4fa5862dae9c1a267e4ab48f11
[INFO] running `Command { std: "docker" "start" "-a" "b31af05468ff6df868ac5078eeefa6ffa487ac4fa5862dae9c1a267e4ab48f11", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-result-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "b31af05468ff6df868ac5078eeefa6ffa487ac4fa5862dae9c1a267e4ab48f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31af05468ff6df868ac5078eeefa6ffa487ac4fa5862dae9c1a267e4ab48f11", kill_on_drop: false }`
[INFO] [stdout] b31af05468ff6df868ac5078eeefa6ffa487ac4fa5862dae9c1a267e4ab48f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6084178512fe9d32d1a2842ad98a94018a3490007e83489534c525a5d3f509bf
[INFO] running `Command { std: "docker" "start" "-a" "6084178512fe9d32d1a2842ad98a94018a3490007e83489534c525a5d3f509bf", 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/my_result_rs-2af7034443491e7f)
[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]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/my_result_rs-7d882c0d3454f743)
[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]      Running tests/my_result_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/my_result_tests-1705b9e402557b55)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_myresult_into_result_err ... ok
[INFO] [stdout] test test_myresult_into_result_ok ... ok
[INFO] [stdout] test test_ok_and_err_methods ... ok
[INFO] [stdout] test test_result_into_myresult_err ... ok
[INFO] [stdout] test test_unwrap ... ok
[INFO] [stdout] test test_unwrap_or ... ok
[INFO] [stdout] test test_is_ok_and_is_err ... ok
[INFO] [stdout] test test_and_then ... ok
[INFO] [stdout] test test_map_err ... ok
[INFO] [stdout] test test_debug_impl_for_err ... ok
[INFO] [stdout] test test_result_into_myresult_ok ... ok
[INFO] [stdout] test test_debug_impl_for_ok ... ok
[INFO] [stdout] test test_unwrap_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/my_try_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/my_try_tests-96d5d9df21234f9c)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_edge_cases ... ok
[INFO] [stdout] test test_from_ok_creates_ok_variant ... ok
[INFO] [stdout] test test_into_result_preserves_value_and_type ... ok
[INFO] [stdout] test test_type_safety ... ok
[INFO] [stdout] test test_from_err_creates_err_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6084178512fe9d32d1a2842ad98a94018a3490007e83489534c525a5d3f509bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6084178512fe9d32d1a2842ad98a94018a3490007e83489534c525a5d3f509bf", kill_on_drop: false }`
[INFO] [stdout] 6084178512fe9d32d1a2842ad98a94018a3490007e83489534c525a5d3f509bf