[INFO] fetching crate lzma-rs-perf-exp 0.2.1... [INFO] testing lzma-rs-perf-exp-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate lzma-rs-perf-exp 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate lzma-rs-perf-exp 0.2.1 [INFO] finished tweaking crates.io crate lzma-rs-perf-exp 0.2.1 [INFO] tweaked toml for crates.io crate lzma-rs-perf-exp 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lzma-rs-perf-exp 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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 33 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-lzma v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c13647fd9158b590da9fe91d4e141e1ce0d456f7f3ad65639f2c26aa5385462 [INFO] running `Command { std: "docker" "start" "-a" "3c13647fd9158b590da9fe91d4e141e1ce0d456f7f3ad65639f2c26aa5385462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c13647fd9158b590da9fe91d4e141e1ce0d456f7f3ad65639f2c26aa5385462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c13647fd9158b590da9fe91d4e141e1ce0d456f7f3ad65639f2c26aa5385462", kill_on_drop: false }` [INFO] [stdout] 3c13647fd9158b590da9fe91d4e141e1ce0d456f7f3ad65639f2c26aa5385462 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0af85c366ad8ecb874ea7483ce73a8ec1411766323822c337b7d78261bbdcf79 [INFO] running `Command { std: "docker" "start" "-a" "0af85c366ad8ecb874ea7483ce73a8ec1411766323822c337b7d78261bbdcf79", kill_on_drop: false }` [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crc v3.3.0 [INFO] [stderr] Compiling lzma-rs-perf-exp v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer<'a, W> [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | // Get a mutable reference to the output sink [INFO] [stdout] 23 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "0af85c366ad8ecb874ea7483ce73a8ec1411766323822c337b7d78261bbdcf79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af85c366ad8ecb874ea7483ce73a8ec1411766323822c337b7d78261bbdcf79", kill_on_drop: false }` [INFO] [stdout] 0af85c366ad8ecb874ea7483ce73a8ec1411766323822c337b7d78261bbdcf79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d901f7efbb7e1e9c3200c120dcfd39a96f49819033b14d146ec693569885d6f5 [INFO] running `Command { std: "docker" "start" "-a" "d901f7efbb7e1e9c3200c120dcfd39a96f49819033b14d146ec693569885d6f5", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer<'a, W> [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | // Get a mutable reference to the output sink [INFO] [stdout] 23 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-lzma v0.5.1 [INFO] [stderr] Compiling lzma-rs-perf-exp v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_output`, `get_output_mut`, and `into_output` are never used [INFO] [stdout] --> src/decode/lzbuffer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait LzBuffer<'a, W> [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn get_output(&self) -> &W; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | // Get a mutable reference to the output sink [INFO] [stdout] 23 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn into_output(self) -> W; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "d901f7efbb7e1e9c3200c120dcfd39a96f49819033b14d146ec693569885d6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d901f7efbb7e1e9c3200c120dcfd39a96f49819033b14d146ec693569885d6f5", kill_on_drop: false }` [INFO] [stdout] d901f7efbb7e1e9c3200c120dcfd39a96f49819033b14d146ec693569885d6f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77ed74082190d6bc3a547101c33faccd9129d91b51bed0e7d74033cd2e063269 [INFO] running `Command { std: "docker" "start" "-a" "77ed74082190d6bc3a547101c33faccd9129d91b51bed0e7d74033cd2e063269", 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:21:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub trait LzBuffer<'a, W> [INFO] [stderr] | -------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 21 | fn get_output(&self) -> &W; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 22 | // Get a mutable reference to the output sink [INFO] [stderr] 23 | fn get_output_mut(&mut self) -> &mut W; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | fn into_output(self) -> W; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lzma-rs-perf-exp` (lib) generated 1 warning [INFO] [stderr] warning: `lzma-rs-perf-exp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lzma_rs_perf_exp-8740b2c312a85502) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test decode::options::test::test_options ... ok [INFO] [stdout] test util::vec2d::test::vec2d_index_mut ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_ones ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_zeros ... ok [INFO] [stdout] test error::test::test_display ... ok [INFO] [stdout] test util::vec2d::test::vec2d_fill ... ok [INFO] [stdout] test util::vec2d::test::vec2d_index ... ok [INFO] [stdout] test xz::test::test_checkmethod_roundtrip ... ok [INFO] [stdout] test util::vec2d::test::vec2d_init ... ok [INFO] [stdout] test xz::test::test_streamflags_roundtrip ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_length_all ... ok [INFO] [stdout] test util::vec2d::test::vec2d_index_out_of_bounds_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::vec2d_index_out_of_bounds_vec_edge - should panic ... ok [INFO] [stdout] test util::vec2d::test::vec2d_indexmut_out_of_bounds - should panic ... ok [INFO] [stdout] test util::vec2d::test::vec2d_indexmut_out_of_bounds_overflow - should panic ... ok [INFO] [stdout] test util::vec2d::test::vec2d_indexmut_out_of_bounds_vec_edge - should panic ... ok [INFO] [stdout] test util::vec2d::test::vec2d_index_out_of_bounds - should panic ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_length_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_ones ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_bittree_zeros ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_reverse_bittree_zeros ... ok [INFO] [stdout] test encode::rangecoder::test::test_encode_decode_reverse_bittree_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] [stderr] Doc-tests lzma_rs_perf_exp [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" "77ed74082190d6bc3a547101c33faccd9129d91b51bed0e7d74033cd2e063269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ed74082190d6bc3a547101c33faccd9129d91b51bed0e7d74033cd2e063269", kill_on_drop: false }` [INFO] [stdout] 77ed74082190d6bc3a547101c33faccd9129d91b51bed0e7d74033cd2e063269