[INFO] fetching crate iza 0.1.0... [INFO] testing iza-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate iza 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate iza 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate iza 0.1.0 [INFO] finished tweaking crates.io crate iza 0.1.0 [INFO] tweaked toml for crates.io crate iza 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc067244db675de4d38d701007310b52420e9ca1bcee0ad32559c3d9b42c2d35 [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" "bc067244db675de4d38d701007310b52420e9ca1bcee0ad32559c3d9b42c2d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc067244db675de4d38d701007310b52420e9ca1bcee0ad32559c3d9b42c2d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc067244db675de4d38d701007310b52420e9ca1bcee0ad32559c3d9b42c2d35", kill_on_drop: false }` [INFO] [stdout] bc067244db675de4d38d701007310b52420e9ca1bcee0ad32559c3d9b42c2d35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] fead989a7edc83a0ed186254a0b9408bf43756421e094d358ab5ea2a7868649d [INFO] running `Command { std: "docker" "start" "-a" "fead989a7edc83a0ed186254a0b9408bf43756421e094d358ab5ea2a7868649d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling iza v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/package.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: PackageName, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id_string` [INFO] [stdout] --> src/package/command_id.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | id_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_string` [INFO] [stdout] --> src/package/package_name.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/resource.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | id: ExecutorID, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `execution_function` [INFO] [stdout] --> src/resource/execution.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | execution_function: F, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.90s [INFO] running `Command { std: "docker" "inspect" "fead989a7edc83a0ed186254a0b9408bf43756421e094d358ab5ea2a7868649d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fead989a7edc83a0ed186254a0b9408bf43756421e094d358ab5ea2a7868649d", kill_on_drop: false }` [INFO] [stdout] fead989a7edc83a0ed186254a0b9408bf43756421e094d358ab5ea2a7868649d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9894d396f65090b5c27f65ca51489893d77bf2b8cb4e6e4700e1c448ae3c10c8 [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" "9894d396f65090b5c27f65ca51489893d77bf2b8cb4e6e4700e1c448ae3c10c8", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/package.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: PackageName, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id_string` [INFO] [stdout] --> src/package/command_id.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | id_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iza v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name_string` [INFO] [stdout] --> src/package/package_name.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/resource.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | id: ExecutorID, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `execution_function` [INFO] [stdout] --> src/resource/execution.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | execution_function: F, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/package.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: PackageName, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id_string` [INFO] [stdout] --> src/package/command_id.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | id_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name_string` [INFO] [stdout] --> src/package/package_name.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/resource.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | id: ExecutorID, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `execution_function` [INFO] [stdout] --> src/resource/execution.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | execution_function: F, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "9894d396f65090b5c27f65ca51489893d77bf2b8cb4e6e4700e1c448ae3c10c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9894d396f65090b5c27f65ca51489893d77bf2b8cb4e6e4700e1c448ae3c10c8", kill_on_drop: false }` [INFO] [stdout] 9894d396f65090b5c27f65ca51489893d77bf2b8cb4e6e4700e1c448ae3c10c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da9d443e2c59cf93e1c9de59337145612596b3e435c12492d4cce38e1dc74353 [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" "da9d443e2c59cf93e1c9de59337145612596b3e435c12492d4cce38e1dc74353", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/package.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | name: PackageName, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id_string` [INFO] [stderr] --> src/package/command_id.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | id_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_string` [INFO] [stderr] --> src/package/package_name.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | name_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/resource.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | id: ExecutorID, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `execution_function` [INFO] [stderr] --> src/resource/execution.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | execution_function: F, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/package.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | name: PackageName, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id_string` [INFO] [stderr] --> src/package/command_id.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | id_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_string` [INFO] [stderr] --> src/package/package_name.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | name_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/resource.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | id: ExecutorID, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `execution_function` [INFO] [stderr] --> src/resource/execution.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | execution_function: F, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iza-66015bc0996ba665 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests iza [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 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da9d443e2c59cf93e1c9de59337145612596b3e435c12492d4cce38e1dc74353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9d443e2c59cf93e1c9de59337145612596b3e435c12492d4cce38e1dc74353", kill_on_drop: false }` [INFO] [stdout] da9d443e2c59cf93e1c9de59337145612596b3e435c12492d4cce38e1dc74353