[INFO] cloning repository https://github.com/djcsdy/blobdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djcsdy/blobdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjcsdy%2Fblobdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjcsdy%2Fblobdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a97df9ecdded5d8dba0a4678469777ae5f18e3f [INFO] testing djcsdy/blobdb against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjcsdy%2Fblobdb" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djcsdy/blobdb on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/djcsdy/blobdb [INFO] finished tweaking git repo https://github.com/djcsdy/blobdb [INFO] tweaked toml for git repo https://github.com/djcsdy/blobdb written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/djcsdy/blobdb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6ec3d816ddd1ced890dd44b8838d51871fe1e78237da2cc2e1e8836c0cc23fa [INFO] running `Command { std: "docker" "start" "-a" "a6ec3d816ddd1ced890dd44b8838d51871fe1e78237da2cc2e1e8836c0cc23fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6ec3d816ddd1ced890dd44b8838d51871fe1e78237da2cc2e1e8836c0cc23fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ec3d816ddd1ced890dd44b8838d51871fe1e78237da2cc2e1e8836c0cc23fa", kill_on_drop: false }` [INFO] [stdout] a6ec3d816ddd1ced890dd44b8838d51871fe1e78237da2cc2e1e8836c0cc23fa [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fe1c5f37e7e4f5db2a881370c45c6f807340610e28ecd323ed1685c5c55ecce [INFO] running `Command { std: "docker" "start" "-a" "8fe1c5f37e7e4f5db2a881370c45c6f807340610e28ecd323ed1685c5c55ecce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling blobdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Block` [INFO] [stdout] --> src/block.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/block.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digest` [INFO] [stdout] --> src/block.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn digest(&self) -> [u8; 32] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/packet.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blob_id` [INFO] [stdout] --> src/packet.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn blob_id(&self) -> BlobId { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/packet.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn offset(&self) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `data` [INFO] [stdout] --> src/packet.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn data(&self) -> &[u8] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.93s [INFO] running `Command { std: "docker" "inspect" "8fe1c5f37e7e4f5db2a881370c45c6f807340610e28ecd323ed1685c5c55ecce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fe1c5f37e7e4f5db2a881370c45c6f807340610e28ecd323ed1685c5c55ecce", kill_on_drop: false }` [INFO] [stdout] 8fe1c5f37e7e4f5db2a881370c45c6f807340610e28ecd323ed1685c5c55ecce [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae60978af983f73e9e0e2c29752c39d94188b97734539e28513eec8a1c84a559 [INFO] running `Command { std: "docker" "start" "-a" "ae60978af983f73e9e0e2c29752c39d94188b97734539e28513eec8a1c84a559", kill_on_drop: false }` [INFO] [stderr] Compiling blobdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Block` [INFO] [stdout] --> src/block.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/block.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digest` [INFO] [stdout] --> src/block.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn digest(&self) -> [u8; 32] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/packet.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blob_id` [INFO] [stdout] --> src/packet.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn blob_id(&self) -> BlobId { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/packet.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn offset(&self) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `data` [INFO] [stdout] --> src/packet.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn data(&self) -> &[u8] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae60978af983f73e9e0e2c29752c39d94188b97734539e28513eec8a1c84a559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae60978af983f73e9e0e2c29752c39d94188b97734539e28513eec8a1c84a559", kill_on_drop: false }` [INFO] [stdout] ae60978af983f73e9e0e2c29752c39d94188b97734539e28513eec8a1c84a559 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2a6a855585349802d5ae2d55618fb5090b9c1e060ed4f281dbe3ef2882586ca [INFO] running `Command { std: "docker" "start" "-a" "b2a6a855585349802d5ae2d55618fb5090b9c1e060ed4f281dbe3ef2882586ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: struct is never constructed: `Block` [INFO] [stderr] --> src/block.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Block { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read` [INFO] [stderr] --> src/block.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `digest` [INFO] [stderr] --> src/block.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | fn digest(&self) -> [u8; 32] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read` [INFO] [stderr] --> src/packet.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn read(reader: &mut R) -> io::Result [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blob_id` [INFO] [stderr] --> src/packet.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn blob_id(&self) -> BlobId { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `offset` [INFO] [stderr] --> src/packet.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn offset(&self) -> u64 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `data` [INFO] [stderr] --> src/packet.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn data(&self) -> &[u8] { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blobdb-3413a4d276634e26) [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" "b2a6a855585349802d5ae2d55618fb5090b9c1e060ed4f281dbe3ef2882586ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a6a855585349802d5ae2d55618fb5090b9c1e060ed4f281dbe3ef2882586ca", kill_on_drop: false }` [INFO] [stdout] b2a6a855585349802d5ae2d55618fb5090b9c1e060ed4f281dbe3ef2882586ca