[INFO] cloning repository https://github.com/philipturnbull/lsblk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philipturnbull/lsblk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipturnbull%2Flsblk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipturnbull%2Flsblk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d812dbdcc028bc980e5ba096378326255a835dc6 [INFO] testing philipturnbull/lsblk against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipturnbull%2Flsblk" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philipturnbull/lsblk on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philipturnbull/lsblk [INFO] finished tweaking git repo https://github.com/philipturnbull/lsblk [INFO] tweaked toml for git repo https://github.com/philipturnbull/lsblk written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/philipturnbull/lsblk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8104ca3a582be715488bc6a5526de385a87d0a62e1209a14c33e7244897e1e2 [INFO] running `Command { std: "docker" "start" "-a" "f8104ca3a582be715488bc6a5526de385a87d0a62e1209a14c33e7244897e1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8104ca3a582be715488bc6a5526de385a87d0a62e1209a14c33e7244897e1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8104ca3a582be715488bc6a5526de385a87d0a62e1209a14c33e7244897e1e2", kill_on_drop: false }` [INFO] [stdout] f8104ca3a582be715488bc6a5526de385a87d0a62e1209a14c33e7244897e1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7490218cab5c00ba197ce536ddb6943bf4afe19b92f80509331aae8a76d45b48 [INFO] running `Command { std: "docker" "start" "-a" "7490218cab5c00ba197ce536ddb6943bf4afe19b92f80509331aae8a76d45b48", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.0 [INFO] [stderr] Compiling memchr v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.5.1 [INFO] [stderr] Compiling regex v0.1.58 [INFO] [stderr] Compiling lsblk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `removable` [INFO] [stdout] --> src/main.rs:73:2 [INFO] [stdout] | [INFO] [stdout] 73 | removable : Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/main.rs:77:2 [INFO] [stdout] | [INFO] [stdout] 77 | metadata : Option, [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 35.94s [INFO] running `Command { std: "docker" "inspect" "7490218cab5c00ba197ce536ddb6943bf4afe19b92f80509331aae8a76d45b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7490218cab5c00ba197ce536ddb6943bf4afe19b92f80509331aae8a76d45b48", kill_on_drop: false }` [INFO] [stdout] 7490218cab5c00ba197ce536ddb6943bf4afe19b92f80509331aae8a76d45b48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b433749d585a4d74473a4bdc4bac5b87db5fef8af1a2432f52e4ad02735630d [INFO] running `Command { std: "docker" "start" "-a" "6b433749d585a4d74473a4bdc4bac5b87db5fef8af1a2432f52e4ad02735630d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lsblk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `removable` [INFO] [stdout] --> src/main.rs:73:2 [INFO] [stdout] | [INFO] [stdout] 73 | removable : Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/main.rs:77:2 [INFO] [stdout] | [INFO] [stdout] 77 | metadata : Option, [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 2.95s [INFO] running `Command { std: "docker" "inspect" "6b433749d585a4d74473a4bdc4bac5b87db5fef8af1a2432f52e4ad02735630d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b433749d585a4d74473a4bdc4bac5b87db5fef8af1a2432f52e4ad02735630d", kill_on_drop: false }` [INFO] [stdout] 6b433749d585a4d74473a4bdc4bac5b87db5fef8af1a2432f52e4ad02735630d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e8373ccd523cb6c7a416e527a1d9be2317719addc5f2504712ce838e4a9f7b68 [INFO] running `Command { std: "docker" "start" "-a" "e8373ccd523cb6c7a416e527a1d9be2317719addc5f2504712ce838e4a9f7b68", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `removable` [INFO] [stderr] --> src/main.rs:73:2 [INFO] [stderr] | [INFO] [stderr] 73 | removable : Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `metadata` [INFO] [stderr] --> src/main.rs:77:2 [INFO] [stderr] | [INFO] [stderr] 77 | metadata : Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lsblk` (bin "lsblk" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lsblk-e5976626a45a7e0d) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_format_major_minor ... ok [INFO] [stdout] test test_pretty_readonly ... ok [INFO] [stdout] test test_pretty_size ... ok [INFO] [stdout] test test_parse_line ... ok [INFO] [stdout] test test_parse_uevent_metadata ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8373ccd523cb6c7a416e527a1d9be2317719addc5f2504712ce838e4a9f7b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8373ccd523cb6c7a416e527a1d9be2317719addc5f2504712ce838e4a9f7b68", kill_on_drop: false }` [INFO] [stdout] e8373ccd523cb6c7a416e527a1d9be2317719addc5f2504712ce838e4a9f7b68