[INFO] crate encodingbufreader 0.1.1 is already in cache [INFO] testing encodingbufreader-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate encodingbufreader 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate encodingbufreader 0.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate encodingbufreader 0.1.1 [INFO] finished tweaking crates.io crate encodingbufreader 0.1.1 [INFO] tweaked toml for crates.io crate encodingbufreader 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 406ecfdfdf6daeeee7ea91d9de5a6471869f0d3593de23108c7e74c1fc0959c4 [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" "406ecfdfdf6daeeee7ea91d9de5a6471869f0d3593de23108c7e74c1fc0959c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "406ecfdfdf6daeeee7ea91d9de5a6471869f0d3593de23108c7e74c1fc0959c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "406ecfdfdf6daeeee7ea91d9de5a6471869f0d3593de23108c7e74c1fc0959c4", kill_on_drop: false }` [INFO] [stdout] 406ecfdfdf6daeeee7ea91d9de5a6471869f0d3593de23108c7e74c1fc0959c4 [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" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f978dc447f9f44fa14641b955155c89974bf68f949ba17413a7e5bb86d69ab5 [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" "1f978dc447f9f44fa14641b955155c89974bf68f949ba17413a7e5bb86d69ab5", kill_on_drop: false }` [INFO] [stderr] Compiling encodingbufreader v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "1f978dc447f9f44fa14641b955155c89974bf68f949ba17413a7e5bb86d69ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f978dc447f9f44fa14641b955155c89974bf68f949ba17413a7e5bb86d69ab5", kill_on_drop: false }` [INFO] [stdout] 1f978dc447f9f44fa14641b955155c89974bf68f949ba17413a7e5bb86d69ab5 [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" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8db2daa903640a3b06784f2ecdea0b333ab0bc2e0323908c531ff8113b36c256 [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" "8db2daa903640a3b06784f2ecdea0b333ab0bc2e0323908c531ff8113b36c256", kill_on_drop: false }` [INFO] [stderr] Compiling encodingbufreader v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "8db2daa903640a3b06784f2ecdea0b333ab0bc2e0323908c531ff8113b36c256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8db2daa903640a3b06784f2ecdea0b333ab0bc2e0323908c531ff8113b36c256", kill_on_drop: false }` [INFO] [stdout] 8db2daa903640a3b06784f2ecdea0b333ab0bc2e0323908c531ff8113b36c256 [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" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf71e66ccd9a33e93ec1e7fa2eb83e8e72a867ae9f366a24ee26a8d4e1168c92 [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" "cf71e66ccd9a33e93ec1e7fa2eb83e8e72a867ae9f366a24ee26a8d4e1168c92", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/encodingbufreader-f99bffd71fd99cca [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_decodeuft8 ... ok [INFO] [stdout] test tests::test_decode_gb18030 ... ok [INFO] [stdout] test tests::test_decode_readline ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests encodingbufreader [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - BufReaderEncoding::lines (line 103) ... FAILED [INFO] [stdout] test src/lib.rs - BufReaderEncoding::read_line (line 145) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - BufReaderEncoding::lines (line 103) stdout ---- [INFO] [stdout] error[E0599]: no method named `map` found for struct `encodingbufreader::BufReaderEncoding<&[u8]>` in the current scope [INFO] [stdout] --> src/lib.rs:108:58 [INFO] [stdout] | [INFO] [stdout] 8 | let mut lines_iter = BufReaderEncoding::new(bytes,UTF_8).map(|l| l.unwrap()); [INFO] [stdout] | ^^^ method not found in `encodingbufreader::BufReaderEncoding<&[u8]>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct BufReaderEncoding { [INFO] [stdout] | ------------------------------- doesn't satisfy `_: std::iter::Iterator` [INFO] [stdout] | [INFO] [stdout] = note: the method `map` exists but the following trait bounds were not satisfied: [INFO] [stdout] `encodingbufreader::BufReaderEncoding<&[u8]>: std::iter::Iterator` [INFO] [stdout] which is required by `&mut encodingbufreader::BufReaderEncoding<&[u8]>: std::iter::Iterator` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - BufReaderEncoding::lines (line 103) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 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" "cf71e66ccd9a33e93ec1e7fa2eb83e8e72a867ae9f366a24ee26a8d4e1168c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf71e66ccd9a33e93ec1e7fa2eb83e8e72a867ae9f366a24ee26a8d4e1168c92", kill_on_drop: false }` [INFO] [stdout] cf71e66ccd9a33e93ec1e7fa2eb83e8e72a867ae9f366a24ee26a8d4e1168c92