[INFO] fetching crate lzma-rs 0.3.0... [INFO] testing lzma-rs-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate lzma-rs 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate lzma-rs 0.3.0 [INFO] finished tweaking crates.io crate lzma-rs 0.3.0 [INFO] tweaked toml for crates.io crate lzma-rs 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lzma-rs 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.8) [INFO] [stderr] Adding rust-lzma v0.5.1 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b92dfe6610963854ac8d0da32bcd7089993a9f7c76f31c37cbf3c67c5b7f76c9 [INFO] running `Command { std: "docker" "start" "-a" "b92dfe6610963854ac8d0da32bcd7089993a9f7c76f31c37cbf3c67c5b7f76c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b92dfe6610963854ac8d0da32bcd7089993a9f7c76f31c37cbf3c67c5b7f76c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92dfe6610963854ac8d0da32bcd7089993a9f7c76f31c37cbf3c67c5b7f76c9", kill_on_drop: false }` [INFO] [stdout] b92dfe6610963854ac8d0da32bcd7089993a9f7c76f31c37cbf3c67c5b7f76c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3efc1f2b2b659d42fcfb5769c80c40130c3ce869000312f4dfa5b379e33aea3f [INFO] running `Command { std: "docker" "start" "-a" "3efc1f2b2b659d42fcfb5769c80c40130c3ce869000312f4dfa5b379e33aea3f", kill_on_drop: false }` [INFO] [stderr] Compiling lzma-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | // Get a mutable reference to the output sink [INFO] [stdout] 20 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "3efc1f2b2b659d42fcfb5769c80c40130c3ce869000312f4dfa5b379e33aea3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3efc1f2b2b659d42fcfb5769c80c40130c3ce869000312f4dfa5b379e33aea3f", kill_on_drop: false }` [INFO] [stdout] 3efc1f2b2b659d42fcfb5769c80c40130c3ce869000312f4dfa5b379e33aea3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffbf511d53c27ccc199a9303951118974257608021ebb22603b1300e3022144c [INFO] running `Command { std: "docker" "start" "-a" "ffbf511d53c27ccc199a9303951118974257608021ebb22603b1300e3022144c", kill_on_drop: false }` [INFO] [stderr] Compiling rust-lzma v0.5.1 [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | // Get a mutable reference to the output sink [INFO] [stdout] 20 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lzma-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | // Get a mutable reference to the output sink [INFO] [stdout] 20 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "ffbf511d53c27ccc199a9303951118974257608021ebb22603b1300e3022144c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffbf511d53c27ccc199a9303951118974257608021ebb22603b1300e3022144c", kill_on_drop: false }` [INFO] [stdout] ffbf511d53c27ccc199a9303951118974257608021ebb22603b1300e3022144c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6110f25bef90058b8b9d8ae687edaba04ffa496f70ecfdceea49f8ac45260dfc [INFO] running `Command { std: "docker" "start" "-a" "6110f25bef90058b8b9d8ae687edaba04ffa496f70ecfdceea49f8ac45260dfc", kill_on_drop: false }` [INFO] [stderr] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stderr] --> src/decode/lzbuffer.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub trait LzBuffer [INFO] [stderr] | -------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 18 | fn get_output(&self) -> &W; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 19 | // Get a mutable reference to the output sink [INFO] [stderr] 20 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | fn into_output(self) -> W; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lzma-rs` (lib) generated 1 warning [INFO] [stderr] warning: `lzma-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lzma_rs-1f385c5844dde5e6) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test decode::options::test::test_options ... ok [INFO] [stdout] test util::vec2d::test::fill ... ok [INFO] [stdout] test util::vec2d::test::index ... ok [INFO] [stdout] test error::test::test_display ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_zeros ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_ones ... ok [INFO] [stdout] test util::vec2d::test::indexmut ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_length_all ... ok [INFO] [stdout] test util::vec2d::test::index_add_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::index_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::index_column_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::index_mul_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::index_row_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::indexmut_add_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::init ... ok [INFO] [stdout] test util::vec2d::test::index_out_of_bounds_vec_edge - should panic ... ok [INFO] [stdout] test util::vec2d::test::indexmut_column_out_of_bounds - should panic ... ok [INFO] [stdout] test xz::test::test_checkmethod_roundtrip ... ok [INFO] [stdout] test xz::test::test_streamflags_roundtrip ... ok [INFO] [stdout] test util::vec2d::test::indexmut_mul_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::indexmut_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::indexmut_row_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::indexmut_out_of_bounds_vec_edge - should panic ... ok [INFO] [stdout] test util::vec2d::test::init_overflow - should panic ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_length_zeros ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_reverse_bittree_zeros ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_bittree_ones ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_bittree_all ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_reverse_bittree_all ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_reverse_bittree_ones ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_bittree_zeros ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] Doc-tests lzma_rs [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" "6110f25bef90058b8b9d8ae687edaba04ffa496f70ecfdceea49f8ac45260dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6110f25bef90058b8b9d8ae687edaba04ffa496f70ecfdceea49f8ac45260dfc", kill_on_drop: false }` [INFO] [stdout] 6110f25bef90058b8b9d8ae687edaba04ffa496f70ecfdceea49f8ac45260dfc