[INFO] fetching crate dart-sys-fork 4.1.1... [INFO] testing dart-sys-fork-4.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dart-sys-fork 4.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate dart-sys-fork 4.1.1 [INFO] finished tweaking crates.io crate dart-sys-fork 4.1.1 [INFO] tweaked toml for crates.io crate dart-sys-fork 4.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dart-sys-fork 4.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80f7b51c441ae29d5a9e439c3bb398ad4ce0ff3636e699b3330aeb908ffe993a [INFO] running `Command { std: "docker" "start" "-a" "80f7b51c441ae29d5a9e439c3bb398ad4ce0ff3636e699b3330aeb908ffe993a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80f7b51c441ae29d5a9e439c3bb398ad4ce0ff3636e699b3330aeb908ffe993a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f7b51c441ae29d5a9e439c3bb398ad4ce0ff3636e699b3330aeb908ffe993a", kill_on_drop: false }` [INFO] [stdout] 80f7b51c441ae29d5a9e439c3bb398ad4ce0ff3636e699b3330aeb908ffe993a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d65062adec63503e249d76e68583ad67dd76f4ee922fec3e3a2293fa9576107 [INFO] running `Command { std: "docker" "start" "-a" "2d65062adec63503e249d76e68583ad67dd76f4ee922fec3e3a2293fa9576107", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling dart-sys-fork v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 38 | Dart_FinalizableHandle object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:39:17: warning: unused parameter 'strong_ref_to_object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 39 | Dart_Handle strong_ref_to_object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:40:14: warning: unused parameter 'external_allocation_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 40 | intptr_t external_allocation_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "2d65062adec63503e249d76e68583ad67dd76f4ee922fec3e3a2293fa9576107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d65062adec63503e249d76e68583ad67dd76f4ee922fec3e3a2293fa9576107", kill_on_drop: false }` [INFO] [stdout] 2d65062adec63503e249d76e68583ad67dd76f4ee922fec3e3a2293fa9576107 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fbc63f82bfe3785d86399cfaffb151e4fa9807d7a6c8fe061203bc7bdafe117 [INFO] running `Command { std: "docker" "start" "-a" "3fbc63f82bfe3785d86399cfaffb151e4fa9807d7a6c8fe061203bc7bdafe117", kill_on_drop: false }` [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 38 | Dart_FinalizableHandle object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:39:17: warning: unused parameter 'strong_ref_to_object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 39 | Dart_Handle strong_ref_to_object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:40:14: warning: unused parameter 'external_allocation_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 40 | intptr_t external_allocation_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Compiling dart-sys-fork v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "3fbc63f82bfe3785d86399cfaffb151e4fa9807d7a6c8fe061203bc7bdafe117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fbc63f82bfe3785d86399cfaffb151e4fa9807d7a6c8fe061203bc7bdafe117", kill_on_drop: false }` [INFO] [stdout] 3fbc63f82bfe3785d86399cfaffb151e4fa9807d7a6c8fe061203bc7bdafe117 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 432bb09d1d58790a695c02a582cf73cf95f28abcf0531bd14807940da5aabfdd [INFO] running `Command { std: "docker" "start" "-a" "432bb09d1d58790a695c02a582cf73cf95f28abcf0531bd14807940da5aabfdd", kill_on_drop: false }` [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 33 | Dart_WeakPersistentHandle object, intptr_t external_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated': [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 38 | Dart_FinalizableHandle object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:39:17: warning: unused parameter 'strong_ref_to_object' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 39 | Dart_Handle strong_ref_to_object, [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: dart-sys-fork@4.1.1: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:40:14: warning: unused parameter 'external_allocation_size' [-Wunused-parameter] [INFO] [stderr] warning: dart-sys-fork@4.1.1: 40 | intptr_t external_allocation_size) { [INFO] [stderr] warning: dart-sys-fork@4.1.1: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dart_sys_fork-55b7e2ad8ea5f827) [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] Doc-tests dart_sys_fork [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" "432bb09d1d58790a695c02a582cf73cf95f28abcf0531bd14807940da5aabfdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432bb09d1d58790a695c02a582cf73cf95f28abcf0531bd14807940da5aabfdd", kill_on_drop: false }` [INFO] [stdout] 432bb09d1d58790a695c02a582cf73cf95f28abcf0531bd14807940da5aabfdd