[INFO] fetching crate wipe_buddy 0.2.0... [INFO] testing wipe_buddy-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate wipe_buddy 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate wipe_buddy 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wipe_buddy 0.2.0 [INFO] finished tweaking crates.io crate wipe_buddy 0.2.0 [INFO] tweaked toml for crates.io crate wipe_buddy 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate wipe_buddy 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db1dbf0151e0511ef5d8f928333034afee60a103f973bb5c86058c0fd70dda14 [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" "db1dbf0151e0511ef5d8f928333034afee60a103f973bb5c86058c0fd70dda14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db1dbf0151e0511ef5d8f928333034afee60a103f973bb5c86058c0fd70dda14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1dbf0151e0511ef5d8f928333034afee60a103f973bb5c86058c0fd70dda14", kill_on_drop: false }` [INFO] [stdout] db1dbf0151e0511ef5d8f928333034afee60a103f973bb5c86058c0fd70dda14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76cb352638354eaf795dfce465056a0f50bab46772a23f342749f84308736f65 [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" "76cb352638354eaf795dfce465056a0f50bab46772a23f342749f84308736f65", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling wipe_buddy v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | ... /// Contains the major and minor numbers of each partition as well as the number of 1024-byte blocks and the partition name. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 118 | ... let no_blocks: u64 = no_blocks.unwrap_or("0").parse().unwrap_or(0); [INFO] [stdout] | ------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.29s [INFO] running `Command { std: "docker" "inspect" "76cb352638354eaf795dfce465056a0f50bab46772a23f342749f84308736f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76cb352638354eaf795dfce465056a0f50bab46772a23f342749f84308736f65", kill_on_drop: false }` [INFO] [stdout] 76cb352638354eaf795dfce465056a0f50bab46772a23f342749f84308736f65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] f2a282398cda13e0abdf15c3c0391a935c047db7adb1b67325c8f34a2bab5f9b [INFO] running `Command { std: "docker" "start" "-a" "f2a282398cda13e0abdf15c3c0391a935c047db7adb1b67325c8f34a2bab5f9b", kill_on_drop: false }` [INFO] [stderr] Compiling wipe_buddy v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | ... /// Contains the major and minor numbers of each partition as well as the number of 1024-byte blocks and the partition name. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 118 | ... let no_blocks: u64 = no_blocks.unwrap_or("0").parse().unwrap_or(0); [INFO] [stdout] | ------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "f2a282398cda13e0abdf15c3c0391a935c047db7adb1b67325c8f34a2bab5f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2a282398cda13e0abdf15c3c0391a935c047db7adb1b67325c8f34a2bab5f9b", kill_on_drop: false }` [INFO] [stdout] f2a282398cda13e0abdf15c3c0391a935c047db7adb1b67325c8f34a2bab5f9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33feb93ed82f4e7c549070d0196e4a3d7688d230b75464d04127a67fd9113733 [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" "33feb93ed82f4e7c549070d0196e4a3d7688d230b75464d04127a67fd9113733", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused doc comment [INFO] [stdout] running 25 tests [INFO] [stderr] --> src/main.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | ... /// Contains the major and minor numbers of each partition as well as the number of 1024-byte blocks and the partition name. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 118 | ... let no_blocks: u64 = no_blocks.unwrap_or("0").parse().unwrap_or(0); [INFO] [stderr] | ------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wipe_buddy-5dd67fa8cf39f774) [INFO] [stdout] test test::add_assign_mixed_up ... ok [INFO] [stdout] test test::add_assign_mixed_down ... ok [INFO] [stdout] test test::format_kilobyte ... ok [INFO] [stdout] test test::ord_eqals ... ok [INFO] [stdout] test test::format_gigabyte ... ok [INFO] [stdout] test test::add_assign_kilobytes ... ok [INFO] [stdout] test test::add_bytes_mixed_up ... ok [INFO] [stdout] test test::add_kilobytes ... ok [INFO] [stdout] test test::ord_more ... ok [INFO] [stdout] test test::format_megabyte ... ok [INFO] [stdout] test test::add_bytes ... ok [INFO] [stdout] test test::format_terrabyte ... ok [INFO] [stdout] test test::add_bytes_mixed_down ... ok [INFO] [stdout] test test::ord_less ... ok [INFO] [stdout] test test::protect_sda ... ok [INFO] [stdout] test test::sub_bytes ... ok [INFO] [stdout] test test::sub_kilobytes ... ok [INFO] [stdout] test test::unit_eq ... ok [INFO] [stdout] test test::parse_partition_file_sda_mmcblk0 ... ok [INFO] [stdout] test test::sub_bytes_mixed_up ... ok [INFO] [stdout] test test::sub_bytes_mixed_down ... ok [INFO] [stdout] test test::add_assign_bytes ... ok [INFO] [stdout] test test::protect_sdb ... ok [INFO] [stdout] test test::delta_byte_per_second_0 ... ok [INFO] [stdout] test test::format_byte ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33feb93ed82f4e7c549070d0196e4a3d7688d230b75464d04127a67fd9113733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33feb93ed82f4e7c549070d0196e4a3d7688d230b75464d04127a67fd9113733", kill_on_drop: false }` [INFO] [stdout] 33feb93ed82f4e7c549070d0196e4a3d7688d230b75464d04127a67fd9113733