[INFO] fetching crate silhouette 0.1.0...
[INFO] testing silhouette-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 silhouette 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate silhouette 0.1.0
[INFO] finished tweaking crates.io crate silhouette 0.1.0
[INFO] tweaked toml for crates.io crate silhouette 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate silhouette 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] 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding serial_test v2.0.0 (available: v3.2.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding try_default v1.0.1 (available: v2.0.0)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashmap v5.5.3
[INFO] [stderr]   Downloaded serial_test_derive v2.0.0
[INFO] [stderr]   Downloaded serial_test v2.0.0
[INFO] [stderr]   Downloaded try_default v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2256b74760f6b7a66e117fc908eb142ae168114bf7f11b1a30fd996a4a64c850
[INFO] running `Command { std: "docker" "start" "-a" "2256b74760f6b7a66e117fc908eb142ae168114bf7f11b1a30fd996a4a64c850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2256b74760f6b7a66e117fc908eb142ae168114bf7f11b1a30fd996a4a64c850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2256b74760f6b7a66e117fc908eb142ae168114bf7f11b1a30fd996a4a64c850", kill_on_drop: false }`
[INFO] [stdout] 2256b74760f6b7a66e117fc908eb142ae168114bf7f11b1a30fd996a4a64c850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0b8e95200cf7082d5b388c559f7367e53e6f3858bed82a404b06211283475a3c
[INFO] running `Command { std: "docker" "start" "-a" "0b8e95200cf7082d5b388c559f7367e53e6f3858bed82a404b06211283475a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling silhouette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "0b8e95200cf7082d5b388c559f7367e53e6f3858bed82a404b06211283475a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8e95200cf7082d5b388c559f7367e53e6f3858bed82a404b06211283475a3c", kill_on_drop: false }`
[INFO] [stdout] 0b8e95200cf7082d5b388c559f7367e53e6f3858bed82a404b06211283475a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 309b3df5d056cf84b52026e0befc745e8e2536ec0d75a7e1db89ae678c6e4393
[INFO] running `Command { std: "docker" "start" "-a" "309b3df5d056cf84b52026e0befc745e8e2536ec0d75a7e1db89ae678c6e4393", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]    Compiling silhouette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v2.0.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "309b3df5d056cf84b52026e0befc745e8e2536ec0d75a7e1db89ae678c6e4393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309b3df5d056cf84b52026e0befc745e8e2536ec0d75a7e1db89ae678c6e4393", kill_on_drop: false }`
[INFO] [stdout] 309b3df5d056cf84b52026e0befc745e8e2536ec0d75a7e1db89ae678c6e4393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4234a0f643ce8fe74b367913ad9bc393f97ed674820a68fb334353c12e090de9
[INFO] running `Command { std: "docker" "start" "-a" "4234a0f643ce8fe74b367913ad9bc393f97ed674820a68fb334353c12e090de9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/silhouette-698ccf2eb519dac0)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test facade::tests::can_register_a_scoped_binding ... ok
[INFO] [stdout] test facade::tests::can_register_a_singleton ... ok
[INFO] [stdout] test facade::tests::can_retrieve_a_registered_binding ... ok
[INFO] [stdout] test facade::tests::can_retrieve_a_registered_scoped_binding_until_flush ... ok
[INFO] [stdout] test facade::tests::registering_a_binding_clears_previous_singleton ... ok
[INFO] [stdout] test facade::tests::returns_error_when_not_found ... ok
[INFO] [stdout] test facade::tests::can_retrieve_a_registered_singleton ... ok
[INFO] [stdout] test facade::tests::returns_singleton_over_binding ... ok
[INFO] [stdout] test tests::can_register_a_binding ... ok
[INFO] [stdout] test tests::can_register_a_singleton ... ok
[INFO] [stdout] test tests::can_retrieve_a_registered_scoped_binding_until_flush ... ok
[INFO] [stdout] test tests::can_retrieve_a_registered_singleton ... ok
[INFO] [stdout] test tests::can_retrieve_a_registered_binding ... ok
[INFO] [stdout] test tests::registering_a_binding_clears_previous_singleton ... ok
[INFO] [stdout] test tests::can_register_a_scoped_binding ... ok
[INFO] [stdout] test facade::tests::can_register_a_binding ... ok
[INFO] [stdout] test tests::can_use_global_container ... ok
[INFO] [stdout] test tests::returns_error_when_not_found ... ok
[INFO] [stdout] test tests::returns_singleton_over_binding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4234a0f643ce8fe74b367913ad9bc393f97ed674820a68fb334353c12e090de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4234a0f643ce8fe74b367913ad9bc393f97ed674820a68fb334353c12e090de9", kill_on_drop: false }`
[INFO] [stdout] 4234a0f643ce8fe74b367913ad9bc393f97ed674820a68fb334353c12e090de9