[INFO] fetching crate lzma-rust 0.1.7... [INFO] testing lzma-rust-0.1.7 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lzma-rust 0.1.7 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate lzma-rust 0.1.7 [INFO] finished tweaking crates.io crate lzma-rust 0.1.7 [INFO] tweaked toml for crates.io crate lzma-rust 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lzma-rust 0.1.7 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8b9f23336e220ad39bbf875ed83f4dcca65603d232394e1777821a99626429b [INFO] running `Command { std: "docker" "start" "-a" "b8b9f23336e220ad39bbf875ed83f4dcca65603d232394e1777821a99626429b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8b9f23336e220ad39bbf875ed83f4dcca65603d232394e1777821a99626429b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8b9f23336e220ad39bbf875ed83f4dcca65603d232394e1777821a99626429b", kill_on_drop: false }` [INFO] [stdout] b8b9f23336e220ad39bbf875ed83f4dcca65603d232394e1777821a99626429b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac0295435f304eb13ad73dfb381530c1f94f5416d1abe4a657b41b216ba953c1 [INFO] running `Command { std: "docker" "start" "-a" "ac0295435f304eb13ad73dfb381530c1f94f5416d1abe4a657b41b216ba953c1", kill_on_drop: false }` [INFO] [stderr] Compiling lzma-rust v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "ac0295435f304eb13ad73dfb381530c1f94f5416d1abe4a657b41b216ba953c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0295435f304eb13ad73dfb381530c1f94f5416d1abe4a657b41b216ba953c1", kill_on_drop: false }` [INFO] [stdout] ac0295435f304eb13ad73dfb381530c1f94f5416d1abe4a657b41b216ba953c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 472dd87d4213c7fdc2c225dfb44f813c20e60e146ccd6c1893e474cb85afc087 [INFO] running `Command { std: "docker" "start" "-a" "472dd87d4213c7fdc2c225dfb44f813c20e60e146ccd6c1893e474cb85afc087", kill_on_drop: false }` [INFO] [stderr] Compiling lzma-rust v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "472dd87d4213c7fdc2c225dfb44f813c20e60e146ccd6c1893e474cb85afc087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "472dd87d4213c7fdc2c225dfb44f813c20e60e146ccd6c1893e474cb85afc087", kill_on_drop: false }` [INFO] [stdout] 472dd87d4213c7fdc2c225dfb44f813c20e60e146ccd6c1893e474cb85afc087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 810b1d4e4f0dd35c254221e5ffb6997fa2639b7957a5c068c9dea7956f64ab2e [INFO] running `Command { std: "docker" "start" "-a" "810b1d4e4f0dd35c254221e5ffb6997fa2639b7957a5c068c9dea7956f64ab2e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lzma_rust-e07cebd491c58890) [INFO] [stderr] Doc-tests lzma_rust [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lzma_reader.rs - lzma_reader::LZMAReader (line 38) ... FAILED [INFO] [stdout] test src/lzma2_reader.rs - lzma2_reader::LZMA2Reader (line 12) ... FAILED [INFO] [stdout] test src/enc/lzma_writer.rs - enc::lzma_writer::LZMAWriter (line 11) ... FAILED [INFO] [stdout] test src/enc/lzma2_writer.rs - enc::lzma2_writer::LZMA2Writer (line 143) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lzma_reader.rs - lzma_reader::LZMAReader (line 38) stdout ---- [INFO] [stdout] error[E0061]: this function takes 7 arguments but 1 argument was supplied [INFO] [stdout] --> src/lzma_reader.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 8 | let mut reader = LZMAReader::new(&compressed[..]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^----------------- multiple arguments are missing [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lzma_reader.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the arguments [INFO] [stdout] | [INFO] [stdout] 8 | let mut reader = LZMAReader::new(&compressed[..], /* u64 */, /* u32 */, /* u32 */, /* u32 */, /* u32 */, /* Option<&[u8]> */).unwrap(); [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lzma2_reader.rs - lzma2_reader::LZMA2Reader (line 12) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `[{integer}; 17]: std::io::Read` is not satisfied [INFO] [stdout] --> src/lzma2_reader.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 9 | let mut reader = LZMA2Reader::new(compressed, LZMA2Options::DICT_SIZE_DEFAULT, None); [INFO] [stdout] | ---------------- ^^^^^^^^^^ the trait `std::io::Read` is not implemented for `[{integer}; 17]` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::io::Read` is implemented for `&[u8]` [INFO] [stdout] note: required by a bound in `LZMA2Reader::::new` [INFO] [stdout] --> /opt/rustwide/workdir/src/lzma2_reader.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | impl LZMA2Reader { [INFO] [stdout] | ^^^^ required by this bound in `LZMA2Reader::::new` [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn new(inner: R, dict_size: u32, preset_dict: Option<&[u8]>) -> Self { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `read_to_end` exists for struct `LZMA2Reader<[{integer}; 17]>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lzma2_reader.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 11 | reader.read_to_end(&mut decompressed); [INFO] [stdout] | ^^^^^^^^^^^ method cannot be called on `LZMA2Reader<[{integer}; 17]>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lzma2_reader.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct LZMA2Reader { [INFO] [stdout] | ------------------------- doesn't satisfy `LZMA2Reader<[{integer}; 17]>: std::io::Read` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 17]: std::io::Read` [INFO] [stdout] which is required by `LZMA2Reader<[{integer}; 17]>: std::io::Read` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/enc/lzma_writer.rs - enc::lzma_writer::LZMAWriter (line 11) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CountingWriter` [INFO] [stdout] --> src/enc/lzma_writer.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 11 | let mut w = LZMAWriter::new_no_header(CountingWriter::new(&mut out), &options, false).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `CountingWriter` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lzma_rust::CountingWriter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/enc/lzma_writer.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 12 | w.write_all(&s).unwrap(); [INFO] [stdout] | --------- ^^ expected `&[u8]`, found `&&[u8; 13]` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[u8]` [INFO] [stdout] found reference `&&[u8; 13]` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1835:8 [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/enc/lzma2_writer.rs - enc::lzma2_writer::LZMA2Writer (line 143) stdout ---- [INFO] [stdout] error[E0603]: module `enc` is private [INFO] [stdout] --> src/enc/lzma2_writer.rs:146:16 [INFO] [stdout] | [INFO] [stdout] 6 | use lzma_rust::enc::lzma2_writer::{LZMA2Options, LZMA2Writer}; [INFO] [stdout] | ^^^ ------------ module `lzma2_writer` is not publicly re-exported [INFO] [stdout] | | [INFO] [stdout] | private module [INFO] [stdout] | [INFO] [stdout] note: the module `enc` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | mod enc; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0603`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/enc/lzma2_writer.rs - enc::lzma2_writer::LZMA2Writer (line 143) [INFO] [stdout] src/enc/lzma_writer.rs - enc::lzma_writer::LZMAWriter (line 11) [INFO] [stdout] src/lzma2_reader.rs - lzma2_reader::LZMA2Reader (line 12) [INFO] [stdout] src/lzma_reader.rs - lzma_reader::LZMAReader (line 38) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "810b1d4e4f0dd35c254221e5ffb6997fa2639b7957a5c068c9dea7956f64ab2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810b1d4e4f0dd35c254221e5ffb6997fa2639b7957a5c068c9dea7956f64ab2e", kill_on_drop: false }` [INFO] [stdout] 810b1d4e4f0dd35c254221e5ffb6997fa2639b7957a5c068c9dea7956f64ab2e