[INFO] fetching crate mvvm 0.3.0...
[INFO] testing mvvm-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mvvm 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mvvm 0.3.0
[INFO] finished tweaking crates.io crate mvvm 0.3.0
[INFO] tweaked toml for crates.io crate mvvm 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mvvm 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mvvm 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded event-rs v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 462012d6b687e7ca7f68f2dc6ead04c41497ed61d2ba64c14e8cd137b7b972bf
[INFO] running `Command { std: "docker" "start" "-a" "462012d6b687e7ca7f68f2dc6ead04c41497ed61d2ba64c14e8cd137b7b972bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "462012d6b687e7ca7f68f2dc6ead04c41497ed61d2ba64c14e8cd137b7b972bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462012d6b687e7ca7f68f2dc6ead04c41497ed61d2ba64c14e8cd137b7b972bf", kill_on_drop: false }`
[INFO] [stdout] 462012d6b687e7ca7f68f2dc6ead04c41497ed61d2ba64c14e8cd137b7b972bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36e5d8e99c0d477c48ad238e118a7f6c20f43390378a9bea23cd62b598cfa297
[INFO] running `Command { std: "docker" "start" "-a" "36e5d8e99c0d477c48ad238e118a7f6c20f43390378a9bea23cd62b598cfa297", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling event-rs v0.3.2
[INFO] [stderr]    Compiling mvvm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "36e5d8e99c0d477c48ad238e118a7f6c20f43390378a9bea23cd62b598cfa297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e5d8e99c0d477c48ad238e118a7f6c20f43390378a9bea23cd62b598cfa297", kill_on_drop: false }`
[INFO] [stdout] 36e5d8e99c0d477c48ad238e118a7f6c20f43390378a9bea23cd62b598cfa297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6dc9e7e9ba711030edd9d1dc595088e00b23d1dcbec48fe73a1792f471e852c
[INFO] running `Command { std: "docker" "start" "-a" "e6dc9e7e9ba711030edd9d1dc595088e00b23d1dcbec48fe73a1792f471e852c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mvvm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "e6dc9e7e9ba711030edd9d1dc595088e00b23d1dcbec48fe73a1792f471e852c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6dc9e7e9ba711030edd9d1dc595088e00b23d1dcbec48fe73a1792f471e852c", kill_on_drop: false }`
[INFO] [stdout] e6dc9e7e9ba711030edd9d1dc595088e00b23d1dcbec48fe73a1792f471e852c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 589480ef9999c772d60d108bf12d612d2ae054dbf382ead3c3372690b345f1e3
[INFO] running `Command { std: "docker" "start" "-a" "589480ef9999c772d60d108bf12d612d2ae054dbf382ead3c3372690b345f1e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvvm-642420c1359041d0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test System::ComponentModel::observable_property::tests::test_observable_property ... 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]    Doc-tests mvvm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/System/ComponentModel/observable_property.rs - System::ComponentModel::observable_property::ObservableProperty (line 17) ... ok
[INFO] [stdout] test src/System/ComponentModel/observable_property.rs - System::ComponentModel::observable_property::ObservableProperty<'a,T>::new (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "589480ef9999c772d60d108bf12d612d2ae054dbf382ead3c3372690b345f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589480ef9999c772d60d108bf12d612d2ae054dbf382ead3c3372690b345f1e3", kill_on_drop: false }`
[INFO] [stdout] 589480ef9999c772d60d108bf12d612d2ae054dbf382ead3c3372690b345f1e3