[INFO] fetching crate print-nanny-client 0.8.19... [INFO] testing print-nanny-client-0.8.19 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate print-nanny-client 0.8.19 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate print-nanny-client 0.8.19 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate print-nanny-client 0.8.19 [INFO] finished tweaking crates.io crate print-nanny-client 0.8.19 [INFO] tweaked toml for crates.io crate print-nanny-client 0.8.19 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8b571a61bfaa5d2b8af9ce5b60265183e9f475021b1873630acbcee851988bd [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" "e8b571a61bfaa5d2b8af9ce5b60265183e9f475021b1873630acbcee851988bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8b571a61bfaa5d2b8af9ce5b60265183e9f475021b1873630acbcee851988bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8b571a61bfaa5d2b8af9ce5b60265183e9f475021b1873630acbcee851988bd", kill_on_drop: false }` [INFO] [stdout] e8b571a61bfaa5d2b8af9ce5b60265183e9f475021b1873630acbcee851988bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9570d7e0f410eb2efaffe3f19d8616155697f65f552abd7d1de6a674b20a6176 [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" "9570d7e0f410eb2efaffe3f19d8616155697f65f552abd7d1de6a674b20a6176", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling print-nanny-client v0.8.19 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/apis/remote_control_api.rs:334:91 [INFO] [stdout] | [INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:401:117 [INFO] [stdout] | [INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result src/apis/remote_control_api.rs:471:101 [INFO] [stdout] | [INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:506:101 [INFO] [stdout] | [INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/models/octoprint_job.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap>) -> O... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/models/octoprint_job_request.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.30s [INFO] running `Command { std: "docker" "inspect" "9570d7e0f410eb2efaffe3f19d8616155697f65f552abd7d1de6a674b20a6176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9570d7e0f410eb2efaffe3f19d8616155697f65f552abd7d1de6a674b20a6176", kill_on_drop: false }` [INFO] [stdout] 9570d7e0f410eb2efaffe3f19d8616155697f65f552abd7d1de6a674b20a6176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", 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] 7c06e0ca6a50572078c61328af2f4292bddbda3a5aefdbdba33a327c078ccccc [INFO] running `Command { std: "docker" "start" "-a" "7c06e0ca6a50572078c61328af2f4292bddbda3a5aefdbdba33a327c078ccccc", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/apis/remote_control_api.rs:334:91 [INFO] [stdout] | [INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:401:117 [INFO] [stdout] | [INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result src/apis/remote_control_api.rs:471:101 [INFO] [stdout] | [INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:506:101 [INFO] [stdout] | [INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/models/octoprint_job.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap>) -> O... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling print-nanny-client v0.8.19 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/models/octoprint_job_request.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/apis/remote_control_api.rs:334:91 [INFO] [stdout] | [INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:401:117 [INFO] [stdout] | [INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result src/apis/remote_control_api.rs:471:101 [INFO] [stdout] | [INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:506:101 [INFO] [stdout] | [INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/models/octoprint_job.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap>) -> O... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/models/octoprint_job_request.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.09s [INFO] running `Command { std: "docker" "inspect" "7c06e0ca6a50572078c61328af2f4292bddbda3a5aefdbdba33a327c078ccccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c06e0ca6a50572078c61328af2f4292bddbda3a5aefdbdba33a327c078ccccc", kill_on_drop: false }` [INFO] [stdout] 7c06e0ca6a50572078c61328af2f4292bddbda3a5aefdbdba33a327c078ccccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ef60322d1843ea10edf191c4e4bf3446ed9397471a956ec12e13845dc2b9d76 [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" "9ef60322d1843ea10edf191c4e4bf3446ed9397471a956ec12e13845dc2b9d76", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/apis/remote_control_api.rs:334:91 [INFO] [stderr] | [INFO] [stderr] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:401:117 [INFO] [stderr] | [INFO] [stderr] 401 | ... id: &str, name: Option<&str>, file: Option, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result src/apis/remote_control_api.rs:471:101 [INFO] [stderr] | [INFO] [stderr] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/apis/remote_control_api.rs:506:101 [INFO] [stderr] | [INFO] [stderr] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result src/models/octoprint_job.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap>) -> O... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/models/octoprint_job_request.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(file: Option, filament: Option<::std::collections::HashMap... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: `print-nanny-client` (lib) generated 6 warnings [INFO] [stderr] warning: `print-nanny-client` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/print_nanny_client-70ba8e27d1822819) [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 print-nanny-client [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" "9ef60322d1843ea10edf191c4e4bf3446ed9397471a956ec12e13845dc2b9d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef60322d1843ea10edf191c4e4bf3446ed9397471a956ec12e13845dc2b9d76", kill_on_drop: false }` [INFO] [stdout] 9ef60322d1843ea10edf191c4e4bf3446ed9397471a956ec12e13845dc2b9d76