[INFO] cloning repository https://github.com/rantzvi/bmcomp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rantzvi/bmcomp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantzvi%2Fbmcomp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantzvi%2Fbmcomp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 300ec65bc2e03e72b058736b366c9702e642e484 [INFO] testing rantzvi/bmcomp against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantzvi%2Fbmcomp" "/workspace/builds/worker-58/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rantzvi/bmcomp on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rantzvi/bmcomp [INFO] finished tweaking git repo https://github.com/rantzvi/bmcomp [INFO] tweaked toml for git repo https://github.com/rantzvi/bmcomp written to /workspace/builds/worker-58/source/Cargo.toml [INFO] crate git repo https://github.com/rantzvi/bmcomp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0e643e4a51494aba2ba8bfd2f36cc3505249b208df8050e3c53b0862316789d [INFO] running `Command { std: "docker" "start" "-a" "d0e643e4a51494aba2ba8bfd2f36cc3505249b208df8050e3c53b0862316789d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0e643e4a51494aba2ba8bfd2f36cc3505249b208df8050e3c53b0862316789d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e643e4a51494aba2ba8bfd2f36cc3505249b208df8050e3c53b0862316789d", kill_on_drop: false }` [INFO] [stdout] d0e643e4a51494aba2ba8bfd2f36cc3505249b208df8050e3c53b0862316789d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fecb0e7e2155d74fa3b9181f5e429a9fb75257df0489433e894d6f4bb859e6cf [INFO] running `Command { std: "docker" "start" "-a" "fecb0e7e2155d74fa3b9181f5e429a9fb75257df0489433e894d6f4bb859e6cf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling bitflags v1.3.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling bmcomp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Decode` [INFO] [stdout] --> src/encode.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::traits::{Encode, Decode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::encode::Encoder` [INFO] [stdout] --> src/tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::encode::Encoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::decode::Decoder` [INFO] [stdout] --> src/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::decode::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decode`, `Encode` [INFO] [stdout] --> src/tests.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::traits::{Encode, Decode}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut output; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bitmap.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut map = &s[2..s_len as usize] [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/encode.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | &encoded_bitmaps.push_str(&bitmap.encode()?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.77s [INFO] running `Command { std: "docker" "inspect" "fecb0e7e2155d74fa3b9181f5e429a9fb75257df0489433e894d6f4bb859e6cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fecb0e7e2155d74fa3b9181f5e429a9fb75257df0489433e894d6f4bb859e6cf", kill_on_drop: false }` [INFO] [stdout] fecb0e7e2155d74fa3b9181f5e429a9fb75257df0489433e894d6f4bb859e6cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59135fdee25f136496f28a1aacccf2cddf5b19740b36b235570387f0dc232d02 [INFO] running `Command { std: "docker" "start" "-a" "59135fdee25f136496f28a1aacccf2cddf5b19740b36b235570387f0dc232d02", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bmcomp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Decode` [INFO] [stdout] --> src/encode.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::traits::{Encode, Decode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut output; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bitmap.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut map = &s[2..s_len as usize] [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/encode.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | &encoded_bitmaps.push_str(&bitmap.encode()?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.15s [INFO] running `Command { std: "docker" "inspect" "59135fdee25f136496f28a1aacccf2cddf5b19740b36b235570387f0dc232d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59135fdee25f136496f28a1aacccf2cddf5b19740b36b235570387f0dc232d02", kill_on_drop: false }` [INFO] [stdout] 59135fdee25f136496f28a1aacccf2cddf5b19740b36b235570387f0dc232d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cec412a6ad7d88f55fcc118ce76e4150ad02771cab6fb338f7e40e4fb14f06e9 [INFO] running `Command { std: "docker" "start" "-a" "cec412a6ad7d88f55fcc118ce76e4150ad02771cab6fb338f7e40e4fb14f06e9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Decode` [INFO] [stderr] --> src/encode.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::traits::{Encode, Decode}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut output; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bitmap.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let mut map = &s[2..s_len as usize] [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/encode.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | &encoded_bitmaps.push_str(&bitmap.encode()?); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bmcomp` (bin "bmcomp" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bmcomp-706e1919391fa9b8) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test_trim_1 ... ok [INFO] [stdout] test tests::test_trim_2 ... ok [INFO] [stdout] test tests::test_trim_left_2 ... ok [INFO] [stdout] test tests::test_trim_left_1 ... ok [INFO] [stdout] test tests::test_trim_left_3 ... ok [INFO] [stdout] test tests::test_trim_left_4 ... ok [INFO] [stdout] test tests::test_trim_left_5 ... ok [INFO] [stdout] test tests::test_trim_left_6 ... ok [INFO] [stdout] test tests::test_trim_left_7 ... ok [INFO] [stdout] test tests::test_trim_right_1 ... ok [INFO] [stdout] test tests::test_trim_right_2 ... ok [INFO] [stdout] test tests::test_trim_right_3 ... ok [INFO] [stdout] test tests::test_trim_right_4 ... ok [INFO] [stdout] test tests::test_trim_right_5 ... ok [INFO] [stdout] test tests::test_trim_right_6 ... ok [INFO] [stdout] test tests::test_trim_right_7 ... ok [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bmcomp-900716a727c9ef8b) [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test bitmap::tests::test_bitmap_decode ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_encode ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_variant_size ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_variant_size_2 ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_variant_size_3 ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_variant_size_4 ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_to_hex ... ok [INFO] [stdout] test bitmap::tests::test_create_bitmap ... ok [INFO] [stdout] test bitmap::tests::test_create_bitmap_all_characters ... ok [INFO] [stdout] test bitmap::tests::test_create_bitmap_no_characters ... ok [INFO] [stdout] test decode::tests::test_decode ... ok [INFO] [stdout] test decode::tests::test_init_decoder ... ok [INFO] [stdout] test encode::tests::test_create_encoder ... ok [INFO] [stdout] test encode::tests::test_encode_data ... ok [INFO] [stdout] test lib::tests::test_trim_1 ... ok [INFO] [stdout] test lib::tests::test_trim_left_3 ... ok [INFO] [stdout] test lib::tests::test_trim_2 ... ok [INFO] [stdout] test lib::tests::test_trim_left_1 ... ok [INFO] [stdout] test lib::tests::test_trim_left_2 ... ok [INFO] [stdout] test lib::tests::test_trim_left_6 ... ok [INFO] [stdout] test lib::tests::test_trim_left_4 ... ok [INFO] [stdout] test lib::tests::test_trim_left_7 ... ok [INFO] [stdout] test lib::tests::test_trim_left_5 ... ok [INFO] [stdout] test lib::tests::test_trim_right_1 ... ok [INFO] [stdout] test lib::tests::test_trim_right_3 ... ok [INFO] [stdout] test lib::tests::test_trim_right_2 ... ok [INFO] [stdout] test lib::tests::test_trim_right_4 ... ok [INFO] [stdout] test lib::tests::test_trim_right_5 ... ok [INFO] [stdout] test lib::tests::test_trim_right_7 ... ok [INFO] [stdout] test lib::tests::test_trim_right_6 ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_panic_invalid_digit - should panic ... ok [INFO] [stdout] test bitmap::tests::test_bitmap_from_str_panic_too_short - should panic ... ok [INFO] [stdout] test tests::tests::test_integration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests bmcomp [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" "cec412a6ad7d88f55fcc118ce76e4150ad02771cab6fb338f7e40e4fb14f06e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cec412a6ad7d88f55fcc118ce76e4150ad02771cab6fb338f7e40e4fb14f06e9", kill_on_drop: false }` [INFO] [stdout] cec412a6ad7d88f55fcc118ce76e4150ad02771cab6fb338f7e40e4fb14f06e9