[INFO] fetching crate holda 0.1.0...
[INFO] testing holda-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate holda 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate holda 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate holda 0.1.0
[INFO] tweaked toml for crates.io crate holda 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate holda 0.1.0 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 crates.io crate holda 0.1.0 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-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] b61b9e26c15f559281980b6847362270c73faba6ff37da4bbc01922073b8ccfa
[INFO] running `Command { std: "docker" "start" "-a" "b61b9e26c15f559281980b6847362270c73faba6ff37da4bbc01922073b8ccfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b61b9e26c15f559281980b6847362270c73faba6ff37da4bbc01922073b8ccfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61b9e26c15f559281980b6847362270c73faba6ff37da4bbc01922073b8ccfa", kill_on_drop: false }`
[INFO] [stdout] b61b9e26c15f559281980b6847362270c73faba6ff37da4bbc01922073b8ccfa
[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] c510d28fbcf0bb4ecc7733b18a0696709fa40e6554e4ca766492d525cbd5c1d2
[INFO] running `Command { std: "docker" "start" "-a" "c510d28fbcf0bb4ecc7733b18a0696709fa40e6554e4ca766492d525cbd5c1d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "c510d28fbcf0bb4ecc7733b18a0696709fa40e6554e4ca766492d525cbd5c1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c510d28fbcf0bb4ecc7733b18a0696709fa40e6554e4ca766492d525cbd5c1d2", kill_on_drop: false }`
[INFO] [stdout] c510d28fbcf0bb4ecc7733b18a0696709fa40e6554e4ca766492d525cbd5c1d2
[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] 66984559329d4424d7de5e10d933998ffb1309cabd5e44b270a3c3336273c8e2
[INFO] running `Command { std: "docker" "start" "-a" "66984559329d4424d7de5e10d933998ffb1309cabd5e44b270a3c3336273c8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.99s
[INFO] running `Command { std: "docker" "inspect" "66984559329d4424d7de5e10d933998ffb1309cabd5e44b270a3c3336273c8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66984559329d4424d7de5e10d933998ffb1309cabd5e44b270a3c3336273c8e2", kill_on_drop: false }`
[INFO] [stdout] 66984559329d4424d7de5e10d933998ffb1309cabd5e44b270a3c3336273c8e2
[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] 87234a68cc9517a0df23514105ece7ed965ac480bd6d01de48d1cea64cc7a31a
[INFO] running `Command { std: "docker" "start" "-a" "87234a68cc9517a0df23514105ece7ed965ac480bd6d01de48d1cea64cc7a31a", 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/debug/deps/holda-2330034fbbf1e1cb)
[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/arc_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/arc_wrapper-683d0f0ffd531069)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/custom_struct_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/custom_struct_wrapper-9c9bb3dfa6ca9ad9)
[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/numeric_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/numeric_wrapper-b80bae670802f13b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/rc_wrapperr.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rc_wrapperr-5e556dbe007c14d0)
[INFO] [stdout] test tests::test_f64_wrapper ... ok
[INFO] [stdout] test tests::test_i32_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test main ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/string_wrapper-52ea52a166492182)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... 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] [stderr]      Running tests/unit_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/unit_wrapper-53b44a4f3dfb4172)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unit_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/uuid_wrapper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/uuid_wrapper-095ff08f7d8b8546)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_uuid_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests holda
[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" "87234a68cc9517a0df23514105ece7ed965ac480bd6d01de48d1cea64cc7a31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87234a68cc9517a0df23514105ece7ed965ac480bd6d01de48d1cea64cc7a31a", kill_on_drop: false }`
[INFO] [stdout] 87234a68cc9517a0df23514105ece7ed965ac480bd6d01de48d1cea64cc7a31a