[INFO] fetching crate better-debug 1.0.1...
[INFO] testing better-debug-1.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate better-debug 1.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate better-debug 1.0.1
[INFO] finished tweaking crates.io crate better-debug 1.0.1
[INFO] tweaked toml for crates.io crate better-debug 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate better-debug 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b9c2eb72bf3f201d0afe5d7d92540bfd3741b70425f501345811ecb3fc1d4e61
[INFO] running `Command { std: "docker" "start" "-a" "b9c2eb72bf3f201d0afe5d7d92540bfd3741b70425f501345811ecb3fc1d4e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c2eb72bf3f201d0afe5d7d92540bfd3741b70425f501345811ecb3fc1d4e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c2eb72bf3f201d0afe5d7d92540bfd3741b70425f501345811ecb3fc1d4e61", kill_on_drop: false }`
[INFO] [stdout] b9c2eb72bf3f201d0afe5d7d92540bfd3741b70425f501345811ecb3fc1d4e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3fe5a6410b0927e48c87bf9edc55d517393661d1317ad12aa35ab28280c10d5b
[INFO] running `Command { std: "docker" "start" "-a" "3fe5a6410b0927e48c87bf9edc55d517393661d1317ad12aa35ab28280c10d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling better-debug v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.68s
[INFO] running `Command { std: "docker" "inspect" "3fe5a6410b0927e48c87bf9edc55d517393661d1317ad12aa35ab28280c10d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe5a6410b0927e48c87bf9edc55d517393661d1317ad12aa35ab28280c10d5b", kill_on_drop: false }`
[INFO] [stdout] 3fe5a6410b0927e48c87bf9edc55d517393661d1317ad12aa35ab28280c10d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 37935b38cce1520ffd375f709b170c4e2efd4c654cf56da1c087ddb61cfb4a87
[INFO] running `Command { std: "docker" "start" "-a" "37935b38cce1520ffd375f709b170c4e2efd4c654cf56da1c087ddb61cfb4a87", kill_on_drop: false }`
[INFO] [stderr]    Compiling better-debug v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "37935b38cce1520ffd375f709b170c4e2efd4c654cf56da1c087ddb61cfb4a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37935b38cce1520ffd375f709b170c4e2efd4c654cf56da1c087ddb61cfb4a87", kill_on_drop: false }`
[INFO] [stdout] 37935b38cce1520ffd375f709b170c4e2efd4c654cf56da1c087ddb61cfb4a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 76154fe9ff271bebe87da77186be2a0a233435e85d103f815a548445d4c903cc
[INFO] running `Command { std: "docker" "start" "-a" "76154fe9ff271bebe87da77186be2a0a233435e85d103f815a548445d4c903cc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/better_debug-efc89905fa2d961c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test inner::tests::test_expand_ignore ... ok
[INFO] [stdout] test inner::tests::test_expand ... ok
[INFO] [stdout] test inner::tests::test_expand_cust_formatter ... ok
[INFO] [stdout] test inner::tests::test_expand_cust_formatter_skip_if_none ... ok
[INFO] [stdout] test inner::tests::test_expand_rename ... ok
[INFO] [stdout] test inner::tests::test_expand_rename_secret ... ok
[INFO] [stdout] test inner::tests::test_expand_secret ... ok
[INFO] [stdout] test inner::tests::test_invalid_cust_formatter_option - should panic ... ok
[INFO] [stdout] test inner::tests::test_invalid_ignore_rename_to - should panic ... ok
[INFO] [stdout] test inner::tests::test_invalid_secret - should panic ... ok
[INFO] [stdout] test inner::tests::test_invalid_ignore_cust_formatter - should panic ... ok
[INFO] [stdout] test inner::tests::test_invalid_secret_cust_formatter - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests better_debug
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - derive (line 115) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 91) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 135) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 38) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 75) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76154fe9ff271bebe87da77186be2a0a233435e85d103f815a548445d4c903cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76154fe9ff271bebe87da77186be2a0a233435e85d103f815a548445d4c903cc", kill_on_drop: false }`
[INFO] [stdout] 76154fe9ff271bebe87da77186be2a0a233435e85d103f815a548445d4c903cc