[INFO] fetching crate google-tpu1_alpha1 1.0.14+20200707...
[INFO] testing google-tpu1_alpha1-1.0.14+20200707 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate google-tpu1_alpha1 1.0.14+20200707 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate google-tpu1_alpha1 1.0.14+20200707 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-tpu1_alpha1 1.0.14+20200707
[INFO] finished tweaking crates.io crate google-tpu1_alpha1 1.0.14+20200707
[INFO] tweaked toml for crates.io crate google-tpu1_alpha1 1.0.14+20200707 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9dc33714f7cb73e03f432f1fc5bce8d8230fcc2603bb86912e036526c759ca11
[INFO] running `Command { std: "docker" "start" "-a" "9dc33714f7cb73e03f432f1fc5bce8d8230fcc2603bb86912e036526c759ca11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc33714f7cb73e03f432f1fc5bce8d8230fcc2603bb86912e036526c759ca11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc33714f7cb73e03f432f1fc5bce8d8230fcc2603bb86912e036526c759ca11", kill_on_drop: false }`
[INFO] [stdout] 9dc33714f7cb73e03f432f1fc5bce8d8230fcc2603bb86912e036526c759ca11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69188498276bcc6b462e53c66d0bd98faa98cc5ca3c800cf13a68fb9f954e307
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69188498276bcc6b462e53c66d0bd98faa98cc5ca3c800cf13a68fb9f954e307", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-tpu1_alpha1 v1.0.14+20200707 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:336:46
[INFO] [stdout]     |
[INFO] [stdout] 336 |             Error::HttpError(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:337:55
[INFO] [stdout]     |
[INFO] [stdout] 337 |             Error::JsonDecodeError(_, ref err) => err.description(),
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "69188498276bcc6b462e53c66d0bd98faa98cc5ca3c800cf13a68fb9f954e307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69188498276bcc6b462e53c66d0bd98faa98cc5ca3c800cf13a68fb9f954e307", kill_on_drop: false }`
[INFO] [stdout] 69188498276bcc6b462e53c66d0bd98faa98cc5ca3c800cf13a68fb9f954e307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 332470b04bef1230ce8def9bd2b56d884ed6117dcd4eac841b4272d8545325e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "332470b04bef1230ce8def9bd2b56d884ed6117dcd4eac841b4272d8545325e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-tpu1_alpha1 v1.0.14+20200707 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:336:46
[INFO] [stdout]     |
[INFO] [stdout] 336 |             Error::HttpError(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:337:55
[INFO] [stdout]     |
[INFO] [stdout] 337 |             Error::JsonDecodeError(_, ref err) => err.description(),
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:336:46
[INFO] [stdout]     |
[INFO] [stdout] 336 |             Error::HttpError(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/cmn.rs:337:55
[INFO] [stdout]     |
[INFO] [stdout] 337 |             Error::JsonDecodeError(_, ref err) => err.description(),
[INFO] [stdout]     |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "332470b04bef1230ce8def9bd2b56d884ed6117dcd4eac841b4272d8545325e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332470b04bef1230ce8def9bd2b56d884ed6117dcd4eac841b4272d8545325e8", kill_on_drop: false }`
[INFO] [stdout] 332470b04bef1230ce8def9bd2b56d884ed6117dcd4eac841b4272d8545325e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 482c3ab664b35056fc6a086af12ac5bb7383c9276742e0347d1ff66d5c4c8a3b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "482c3ab664b35056fc6a086af12ac5bb7383c9276742e0347d1ff66d5c4c8a3b", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmn.rs:336:46
[INFO] [stderr]     |
[INFO] [stderr] 336 |             Error::HttpError(ref err) => err.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmn.rs:337:55
[INFO] [stderr]     |
[INFO] [stderr] 337 |             Error::JsonDecodeError(_, ref err) => err.description(),
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmn.rs:336:46
[INFO] [stderr]     |
[INFO] [stderr] 336 |             Error::HttpError(ref err) => err.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/cmn.rs:337:55
[INFO] [stderr]     |
[INFO] [stderr] 337 |             Error::JsonDecodeError(_, ref err) => err.description(),
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/google_tpu1_alpha1-80b5c1a5cd0a1490
[INFO] [stderr]    Doc-tests google-tpu1_alpha1
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationOperationListCall (line 1230) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationAcceleratorTypeGetCall (line 1520) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeDeleteCall (line 3161) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationGetCall (line 4220) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeCreateCall (line 5061) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationOperationDeleteCall (line 3418) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeGetCall (line 5358) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationOperationGetCall (line 2907) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeReimageCall (line 2366) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationAcceleratorTypeListCall (line 1774) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationOperationCancelCall (line 3966) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeStartCall (line 4474) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeStopCall (line 3672) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationListCall (line 2076) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationNodeListCall (line 5612) ... ok
[INFO] [stdout] test src/lib.rs - TPU (line 268) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationTensorflowVersionListCall (line 4759) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationTensorflowVersionGetCall (line 2651) ... ok
[INFO] [stdout] test src/lib.rs - ProjectMethods (line 834) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "482c3ab664b35056fc6a086af12ac5bb7383c9276742e0347d1ff66d5c4c8a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482c3ab664b35056fc6a086af12ac5bb7383c9276742e0347d1ff66d5c4c8a3b", kill_on_drop: false }`
[INFO] [stdout] 482c3ab664b35056fc6a086af12ac5bb7383c9276742e0347d1ff66d5c4c8a3b