[INFO] fetching crate dart-sys 4.1.5...
[INFO] testing dart-sys-4.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dart-sys 4.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dart-sys 4.1.5
[INFO] finished tweaking crates.io crate dart-sys 4.1.5
[INFO] tweaked toml for crates.io crate dart-sys 4.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dart-sys 4.1.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0076b08b27a5c5bd40e64b083c57ddf7b2dc6513fbd60e6cabb9e1bce3fb91c2
[INFO] running `Command { std: "docker" "start" "-a" "0076b08b27a5c5bd40e64b083c57ddf7b2dc6513fbd60e6cabb9e1bce3fb91c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0076b08b27a5c5bd40e64b083c57ddf7b2dc6513fbd60e6cabb9e1bce3fb91c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0076b08b27a5c5bd40e64b083c57ddf7b2dc6513fbd60e6cabb9e1bce3fb91c2", kill_on_drop: false }`
[INFO] [stdout] 0076b08b27a5c5bd40e64b083c57ddf7b2dc6513fbd60e6cabb9e1bce3fb91c2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4937ae26e9ee9feb62f472516538b172909c938be4a22474e6cbc57dd3b45f1c
[INFO] running `Command { std: "docker" "start" "-a" "4937ae26e9ee9feb62f472516538b172909c938be4a22474e6cbc57dd3b45f1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling dart-sys v4.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated':
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |                                       ~~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated':
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    38 |     Dart_FinalizableHandle object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    39 |     Dart_Handle strong_ref_to_object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    40 |     intptr_t external_allocation_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "4937ae26e9ee9feb62f472516538b172909c938be4a22474e6cbc57dd3b45f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4937ae26e9ee9feb62f472516538b172909c938be4a22474e6cbc57dd3b45f1c", kill_on_drop: false }`
[INFO] [stdout] 4937ae26e9ee9feb62f472516538b172909c938be4a22474e6cbc57dd3b45f1c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a961e588245c1391003a1f3378644161034ce2afc4ee09c6c57e963ef89bc45
[INFO] running `Command { std: "docker" "start" "-a" "5a961e588245c1391003a1f3378644161034ce2afc4ee09c6c57e963ef89bc45", kill_on_drop: false }`
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated':
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |                                       ~~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated':
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    38 |     Dart_FinalizableHandle object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    39 |     Dart_Handle strong_ref_to_object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    40 |     intptr_t external_allocation_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]    Compiling dart-sys v4.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "5a961e588245c1391003a1f3378644161034ce2afc4ee09c6c57e963ef89bc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a961e588245c1391003a1f3378644161034ce2afc4ee09c6c57e963ef89bc45", kill_on_drop: false }`
[INFO] [stdout] 5a961e588245c1391003a1f3378644161034ce2afc4ee09c6c57e963ef89bc45
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94c3b85a2857f59a9cba0683d7029df18919c93b6732790af64c0a2868d0da61
[INFO] running `Command { std: "docker" "start" "-a" "94c3b85a2857f59a9cba0683d7029df18919c93b6732790af64c0a2868d0da61", kill_on_drop: false }`
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateExternalSize_Deprecated':
[INFO] [stdout] 
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:31: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stdout] 
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:33:48: warning: unused parameter 'external_size' [-Wunused-parameter]
[INFO] [stdout] 
[INFO] [stderr] warning: dart-sys@4.1.5:    33 |     Dart_WeakPersistentHandle object, intptr_t external_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |                                       ~~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c: In function 'Dart_UpdateFinalizableExternalSize_Deprecated':
[INFO] [stderr] warning: dart-sys@4.1.5: /opt/rustwide/workdir/dart-sdk/include/dart_api_dl.c:38:28: warning: unused parameter 'object' [-Wunused-parameter]
[INFO] [stderr] warning: dart-sys@4.1.5:    38 |     Dart_FinalizableHandle object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    39 |     Dart_Handle strong_ref_to_object,
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: dart-sys@4.1.5: /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@4.1.5:    40 |     intptr_t external_allocation_size) {
[INFO] [stderr] warning: dart-sys@4.1.5:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dart_sys-0543cb32a0a0a6b8)
[INFO] [stderr]    Doc-tests dart_sys
[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" "94c3b85a2857f59a9cba0683d7029df18919c93b6732790af64c0a2868d0da61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c3b85a2857f59a9cba0683d7029df18919c93b6732790af64c0a2868d0da61", kill_on_drop: false }`
[INFO] [stdout] 94c3b85a2857f59a9cba0683d7029df18919c93b6732790af64c0a2868d0da61