[INFO] fetching crate fat32 0.1.4... [INFO] testing fat32-0.1.4 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate fat32 0.1.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate fat32 0.1.4 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fat32 0.1.4 [INFO] finished tweaking crates.io crate fat32 0.1.4 [INFO] tweaked toml for crates.io crate fat32 0.1.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 488ee15f75245f89ed5f05b308ea71d3e923a93e5c01e832623b6f2c8536f356 [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" "488ee15f75245f89ed5f05b308ea71d3e923a93e5c01e832623b6f2c8536f356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "488ee15f75245f89ed5f05b308ea71d3e923a93e5c01e832623b6f2c8536f356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488ee15f75245f89ed5f05b308ea71d3e923a93e5c01e832623b6f2c8536f356", kill_on_drop: false }` [INFO] [stdout] 488ee15f75245f89ed5f05b308ea71d3e923a93e5c01e832623b6f2c8536f356 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 7259c8795e37221d91f15d1b2966508052b70271c3a5250fed022e19c3478682 [INFO] running `Command { std: "docker" "start" "-a" "7259c8795e37221d91f15d1b2966508052b70271c3a5250fed022e19c3478682", kill_on_drop: false }` [INFO] [stderr] Compiling block_device v0.1.0 [INFO] [stderr] Compiling fat32 v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "7259c8795e37221d91f15d1b2966508052b70271c3a5250fed022e19c3478682", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7259c8795e37221d91f15d1b2966508052b70271c3a5250fed022e19c3478682", kill_on_drop: false }` [INFO] [stdout] 7259c8795e37221d91f15d1b2966508052b70271c3a5250fed022e19c3478682 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] ab9be4a3f9345c4e42a8391d5c86a4a480ac03dc62343a6c53e8c0c0b2b805ab [INFO] running `Command { std: "docker" "start" "-a" "ab9be4a3f9345c4e42a8391d5c86a4a480ac03dc62343a6c53e8c0c0b2b805ab", kill_on_drop: false }` [INFO] [stderr] Compiling fat32 v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "ab9be4a3f9345c4e42a8391d5c86a4a480ac03dc62343a6c53e8c0c0b2b805ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab9be4a3f9345c4e42a8391d5c86a4a480ac03dc62343a6c53e8c0c0b2b805ab", kill_on_drop: false }` [INFO] [stdout] ab9be4a3f9345c4e42a8391d5c86a4a480ac03dc62343a6c53e8c0c0b2b805ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9369cf2004190df23f9534550bee7d4bd028c04d6796b93740fa28f93f38b34 [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" "a9369cf2004190df23f9534550bee7d4bd028c04d6796b93740fa28f93f38b34", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fat32-a2a841a0c81d7f67 [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] [stderr] Doc-tests fat32 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 64) ... FAILED [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - (line 57) ... FAILED [INFO] [stdout] test src/lib.rs - (line 70) ... FAILED [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 64) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,` [INFO] [stdout] --> src/lib.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 4 | fat32 = { version = "0.1", features = ["1024"] } [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found crate `fat32` [INFO] [stdout] --> src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 4 | fat32 = { version = "0.1", features = ["1024"] } [INFO] [stdout] | ^^^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] error[E0405]: cannot find trait `BlockDevice` in this scope [INFO] [stdout] --> src/lib.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 3 | impl BlockDevice for Card { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use block_device::BlockDevice; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Card` in this scope [INFO] [stdout] --> src/lib.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 3 | impl BlockDevice for Card { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `CmdError` in this scope [INFO] [stdout] --> src/lib.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 4 | type Error = CmdError; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 57) stdout ---- [INFO] [stdout] error: expected `{`, found `feature` [INFO] [stdout] --> src/lib.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 4 | if no feature, the BUFFER_SIZE is 512 Bytes [INFO] [stdout] | -- ^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | expected `{` [INFO] [stdout] | | help: try placing this code inside a block: `{ feature }` [INFO] [stdout] | this `if` expression has a condition, but no block [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 70) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Card` [INFO] [stdout] --> src/lib.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 5 | let card = Card::init().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type or module `Card` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Volume` [INFO] [stdout] --> src/lib.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 7 | let cont = Volume::new(card); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use fat32::base::Volume; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] src/lib.rs - (line 57) [INFO] [stdout] src/lib.rs - (line 64) [INFO] [stdout] src/lib.rs - (line 70) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a9369cf2004190df23f9534550bee7d4bd028c04d6796b93740fa28f93f38b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9369cf2004190df23f9534550bee7d4bd028c04d6796b93740fa28f93f38b34", kill_on_drop: false }` [INFO] [stdout] a9369cf2004190df23f9534550bee7d4bd028c04d6796b93740fa28f93f38b34