[INFO] fetching crate dart-sys-fork 4.1.1...
[INFO] testing dart-sys-fork-4.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dart-sys-fork 4.1.1 into /workspace/builds/worker-1-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dart-sys-fork 4.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85fc65562b084a7070e20742a335d79996a512b38d39e3b64174015579a05cbf
[INFO] running `Command { std: "docker" "start" "-a" "85fc65562b084a7070e20742a335d79996a512b38d39e3b64174015579a05cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85fc65562b084a7070e20742a335d79996a512b38d39e3b64174015579a05cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fc65562b084a7070e20742a335d79996a512b38d39e3b64174015579a05cbf", kill_on_drop: false }`
[INFO] [stdout] 85fc65562b084a7070e20742a335d79996a512b38d39e3b64174015579a05cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59349c02f29cfed5c9cfe865191400e3ddc814dd82dc352e15c930acca07a532
[INFO] running `Command { std: "docker" "start" "-a" "59349c02f29cfed5c9cfe865191400e3ddc814dd82dc352e15c930acca07a532", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[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 2.02s
[INFO] running `Command { std: "docker" "inspect" "59349c02f29cfed5c9cfe865191400e3ddc814dd82dc352e15c930acca07a532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59349c02f29cfed5c9cfe865191400e3ddc814dd82dc352e15c930acca07a532", kill_on_drop: false }`
[INFO] [stdout] 59349c02f29cfed5c9cfe865191400e3ddc814dd82dc352e15c930acca07a532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d0ef2630d998e4814a58064db24cf195de572dd0549d74d40081ddbe0f5ace
[INFO] running `Command { std: "docker" "start" "-a" "57d0ef2630d998e4814a58064db24cf195de572dd0549d74d40081ddbe0f5ace", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "57d0ef2630d998e4814a58064db24cf195de572dd0549d74d40081ddbe0f5ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d0ef2630d998e4814a58064db24cf195de572dd0549d74d40081ddbe0f5ace", kill_on_drop: false }`
[INFO] [stdout] 57d0ef2630d998e4814a58064db24cf195de572dd0549d74d40081ddbe0f5ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 514b9f6cfcf7ca99c27b3b56c2f5a10cc713a4dfa78d6d368b32c8789b796afc
[INFO] running `Command { std: "docker" "start" "-a" "514b9f6cfcf7ca99c27b3b56c2f5a10cc713a4dfa78d6d368b32c8789b796afc", 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 0.02s
[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" "514b9f6cfcf7ca99c27b3b56c2f5a10cc713a4dfa78d6d368b32c8789b796afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514b9f6cfcf7ca99c27b3b56c2f5a10cc713a4dfa78d6d368b32c8789b796afc", kill_on_drop: false }`
[INFO] [stdout] 514b9f6cfcf7ca99c27b3b56c2f5a10cc713a4dfa78d6d368b32c8789b796afc
