[INFO] fetching crate mvbitfield 0.2.0... [INFO] testing mvbitfield-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mvbitfield 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mvbitfield 0.2.0 [INFO] finished tweaking crates.io crate mvbitfield 0.2.0 [INFO] tweaked toml for crates.io crate mvbitfield 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mvbitfield 0.2.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 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] Downloading crates ... [INFO] [stderr] Downloaded assume v0.5.0 [INFO] [stderr] Downloaded bitint v0.1.1 [INFO] [stderr] Downloaded bitint-macros v0.1.1 [INFO] [stderr] Downloaded mvbitfield-macros v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5389c627e471387743323c45d0a0a9ea8f8e037215ebcbe725d1a5797bf1c45b [INFO] running `Command { std: "docker" "start" "-a" "5389c627e471387743323c45d0a0a9ea8f8e037215ebcbe725d1a5797bf1c45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5389c627e471387743323c45d0a0a9ea8f8e037215ebcbe725d1a5797bf1c45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5389c627e471387743323c45d0a0a9ea8f8e037215ebcbe725d1a5797bf1c45b", kill_on_drop: false }` [INFO] [stdout] 5389c627e471387743323c45d0a0a9ea8f8e037215ebcbe725d1a5797bf1c45b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 16ab8a0225284f58ce291f1cb4b0a8895a516e72befa8a98dced840fd333080b [INFO] running `Command { std: "docker" "start" "-a" "16ab8a0225284f58ce291f1cb4b0a8895a516e72befa8a98dced840fd333080b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling assume v0.5.0 [INFO] [stderr] Compiling bitint-macros v0.1.1 [INFO] [stderr] Compiling mvbitfield-macros v0.2.0 [INFO] [stderr] Compiling bitint v0.1.1 [INFO] [stderr] Compiling mvbitfield v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `Command { std: "docker" "inspect" "16ab8a0225284f58ce291f1cb4b0a8895a516e72befa8a98dced840fd333080b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16ab8a0225284f58ce291f1cb4b0a8895a516e72befa8a98dced840fd333080b", kill_on_drop: false }` [INFO] [stdout] 16ab8a0225284f58ce291f1cb4b0a8895a516e72befa8a98dced840fd333080b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1bfcaa6c5bfee325bdf502e7d926de77475db066c4ebf2e405946b29fede4be1 [INFO] running `Command { std: "docker" "start" "-a" "1bfcaa6c5bfee325bdf502e7d926de77475db066c4ebf2e405946b29fede4be1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling trybuild v1.0.105 [INFO] [stderr] Compiling mvbitfield v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.80s [INFO] running `Command { std: "docker" "inspect" "1bfcaa6c5bfee325bdf502e7d926de77475db066c4ebf2e405946b29fede4be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfcaa6c5bfee325bdf502e7d926de77475db066c4ebf2e405946b29fede4be1", kill_on_drop: false }` [INFO] [stdout] 1bfcaa6c5bfee325bdf502e7d926de77475db066c4ebf2e405946b29fede4be1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c1e08c394d4f16f9dfd6e6c1787a58322ff6743306e0ecc89edcaacddf2eee25 [INFO] running `Command { std: "docker" "start" "-a" "c1e08c394d4f16f9dfd6e6c1787a58322ff6743306e0ecc89edcaacddf2eee25", kill_on_drop: false }` [INFO] [stderr] warning: trait `Sealed` is never used [INFO] [stderr] --> src/lib.rs:344:15 [INFO] [stderr] | [INFO] [stderr] 344 | pub trait Sealed {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mvbitfield` (lib) generated 1 warning [INFO] [stderr] warning: `mvbitfield` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mvbitfield-e66041125b8e1ca9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/clippy.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/clippy-7a9f942e62aafe04) [INFO] [stdout] test trybuild_tests ... ignored [INFO] [stderr] Running tests/field_accessor_types.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/field_accessor_types-fc13af53962231f6) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_packing ... 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] Running tests/field_width_base.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/field_width_base-0f9e809125794204) [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/hostile_environment.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hostile_environment-8dd6eb9ece255142) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/implicit_packing.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/implicit_packing-8efb2d5be72c08a5) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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/simple.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/simple-1153eaa12d52aa74) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_update ... ok [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_with_zeros ... ok [INFO] [stdout] test test_with_bits ... ok [INFO] [stdout] test test_set ... ok [INFO] [stdout] test test_replace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct_width_base.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/struct_width_base-e9d1af0c65786f20) [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" "c1e08c394d4f16f9dfd6e6c1787a58322ff6743306e0ecc89edcaacddf2eee25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e08c394d4f16f9dfd6e6c1787a58322ff6743306e0ecc89edcaacddf2eee25", kill_on_drop: false }` [INFO] [stdout] c1e08c394d4f16f9dfd6e6c1787a58322ff6743306e0ecc89edcaacddf2eee25