[INFO] fetching crate lzf_headers 0.1.1... [INFO] testing lzf_headers-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate lzf_headers 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate lzf_headers 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lzf_headers 0.1.1 [INFO] finished tweaking crates.io crate lzf_headers 0.1.1 [INFO] tweaked toml for crates.io crate lzf_headers 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b67fedf252a75c5aaf0ccb936803d09837956c509df6598261ed04ea0c61a78c [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" "b67fedf252a75c5aaf0ccb936803d09837956c509df6598261ed04ea0c61a78c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b67fedf252a75c5aaf0ccb936803d09837956c509df6598261ed04ea0c61a78c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67fedf252a75c5aaf0ccb936803d09837956c509df6598261ed04ea0c61a78c", kill_on_drop: false }` [INFO] [stdout] b67fedf252a75c5aaf0ccb936803d09837956c509df6598261ed04ea0c61a78c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 985e913a6282d4f50cebe7681d03b20bbbfa7bfd01cad29f33e982685972fd59 [INFO] running `Command { std: "docker" "start" "-a" "985e913a6282d4f50cebe7681d03b20bbbfa7bfd01cad29f33e982685972fd59", kill_on_drop: false }` [INFO] [stderr] Compiling lzf v0.3.1 [INFO] [stderr] Compiling lzf_headers v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "985e913a6282d4f50cebe7681d03b20bbbfa7bfd01cad29f33e982685972fd59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985e913a6282d4f50cebe7681d03b20bbbfa7bfd01cad29f33e982685972fd59", kill_on_drop: false }` [INFO] [stdout] 985e913a6282d4f50cebe7681d03b20bbbfa7bfd01cad29f33e982685972fd59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e7067eac7495672f813e03a868f4c1d05428b6d35e29eda6fe4581243d3a175 [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" "4e7067eac7495672f813e03a868f4c1d05428b6d35e29eda6fe4581243d3a175", kill_on_drop: false }` [INFO] [stderr] Compiling lzf_headers v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "4e7067eac7495672f813e03a868f4c1d05428b6d35e29eda6fe4581243d3a175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7067eac7495672f813e03a868f4c1d05428b6d35e29eda6fe4581243d3a175", kill_on_drop: false }` [INFO] [stdout] 4e7067eac7495672f813e03a868f4c1d05428b6d35e29eda6fe4581243d3a175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfd211eaeea08d6271f299023a58b3834d16041f05c5e8c8713ee18bd6308fad [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" "cfd211eaeea08d6271f299023a58b3834d16041f05c5e8c8713ee18bd6308fad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lzf_headers-9e28e7258ebcef93) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_decompress ... ok [INFO] [stdout] test tests::test_compress_decompress ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lzf_headers [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - compress_lzf (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - decompress_lzf (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - compress_lzf (line 28) stdout ---- [INFO] [stdout] error: expected `;`, found keyword `match` [INFO] [stdout] --> src/lib.rs:29:67 [INFO] [stdout] | [INFO] [stdout] 3 | let test_string = "An adequately long string. Longer than this..." [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 4 | match compress_lzf(test_string.as_bytes()) { [INFO] [stdout] | ----- unexpected token [INFO] [stdout] [INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `=>` [INFO] [stdout] --> src/lib.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 5 | Ok(decompressed) => // Handle decompressed data, [INFO] [stdout] | -- while parsing the `match` arm starting here [INFO] [stdout] 6 | Err(error) => // Handle error [INFO] [stdout] | ^^ expected one of `,`, `.`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `compress_lzf` in this scope [INFO] [stdout] --> src/lib.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 4 | match compress_lzf(test_string.as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - decompress_lzf (line 10) stdout ---- [INFO] [stdout] error: unexpected token: `...` [INFO] [stdout] --> src/lib.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 3 | let compressed_content = ... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: use `..` for an exclusive range [INFO] [stdout] | [INFO] [stdout] 3 | let compressed_content = .. [INFO] [stdout] | ^^ [INFO] [stdout] help: or `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] 3 | let compressed_content = ..= [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] error: expected expression, found `}` [INFO] [stdout] --> src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 6 | Err(error) => // Handle error [INFO] [stdout] | -- while parsing the `match` arm starting here [INFO] [stdout] 7 | }; [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decompress_lzf` in this scope [INFO] [stdout] --> src/lib.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 4 | match decompress_lzf(compressed_content) { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `compressed_content` in this scope [INFO] [stdout] --> src/lib.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 4 | match decompress_lzf(compressed_content) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - compress_lzf (line 28) [INFO] [stdout] src/lib.rs - decompress_lzf (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "cfd211eaeea08d6271f299023a58b3834d16041f05c5e8c8713ee18bd6308fad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd211eaeea08d6271f299023a58b3834d16041f05c5e8c8713ee18bd6308fad", kill_on_drop: false }` [INFO] [stdout] cfd211eaeea08d6271f299023a58b3834d16041f05c5e8c8713ee18bd6308fad