[INFO] fetching crate bdiff 0.1.0... [INFO] testing bdiff-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate bdiff 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate bdiff 0.1.0 [INFO] finished tweaking crates.io crate bdiff 0.1.0 [INFO] tweaked toml for crates.io crate bdiff 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bdiff 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bdiff 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed6f56cfed6c34f2f2d0c51158fcb8241ea5115dcf8f05117d81695843f4e60c [INFO] running `Command { std: "docker" "start" "-a" "ed6f56cfed6c34f2f2d0c51158fcb8241ea5115dcf8f05117d81695843f4e60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed6f56cfed6c34f2f2d0c51158fcb8241ea5115dcf8f05117d81695843f4e60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6f56cfed6c34f2f2d0c51158fcb8241ea5115dcf8f05117d81695843f4e60c", kill_on_drop: false }` [INFO] [stdout] ed6f56cfed6c34f2f2d0c51158fcb8241ea5115dcf8f05117d81695843f4e60c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1839bc8951e124cd8c50a34c532707fdeeb6635b173fb889e8a48ae162e17de0 [INFO] running `Command { std: "docker" "start" "-a" "1839bc8951e124cd8c50a34c532707fdeeb6635b173fb889e8a48ae162e17de0", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rstest_macros v0.21.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling rstest v0.21.0 [INFO] [stderr] Compiling bdiff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bdiff.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.90s [INFO] running `Command { std: "docker" "inspect" "1839bc8951e124cd8c50a34c532707fdeeb6635b173fb889e8a48ae162e17de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1839bc8951e124cd8c50a34c532707fdeeb6635b173fb889e8a48ae162e17de0", kill_on_drop: false }` [INFO] [stdout] 1839bc8951e124cd8c50a34c532707fdeeb6635b173fb889e8a48ae162e17de0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0e4fa28721dc68e4cad5443df52983f9bd6aa1c52daf3d35c3c41c4c59db335 [INFO] running `Command { std: "docker" "start" "-a" "a0e4fa28721dc68e4cad5443df52983f9bd6aa1c52daf3d35c3c41c4c59db335", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bdiff.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bdiff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bdiff.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "a0e4fa28721dc68e4cad5443df52983f9bd6aa1c52daf3d35c3c41c4c59db335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0e4fa28721dc68e4cad5443df52983f9bd6aa1c52daf3d35c3c41c4c59db335", kill_on_drop: false }` [INFO] [stdout] a0e4fa28721dc68e4cad5443df52983f9bd6aa1c52daf3d35c3c41c4c59db335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39994ab3842e3f19d5c9e70ed53c8071837db01d2f58b501417453b60e66bd63 [INFO] running `Command { std: "docker" "start" "-a" "39994ab3842e3f19d5c9e70ed53c8071837db01d2f58b501417453b60e66bd63", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bdiff.rs:64:15 [INFO] [stderr] | [INFO] [stderr] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 64 | fn extend(&mut self, mut other: Batch<'a>) -> &Batch<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bdiff` (lib) generated 1 warning (run `cargo fix --lib -p bdiff` to apply 1 suggestion) [INFO] [stderr] warning: `bdiff` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/bdiff.rs (/opt/rustwide/target/debug/deps/bdiff-09d96c927386a85d) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test print::print_byte_returns_char_for_printable ... ok [INFO] [stdout] test test_bdiff_aligns_adds_correctly_right ... ok [INFO] [stdout] test test_bdiff_aligns_adds_correctly ... ok [INFO] [stdout] test test_bdiff_concats_adjacent_batches ... ok [INFO] [stdout] test test_bdiff_aligns_removes_correctly_right ... ok [INFO] [stdout] test print::print_byte_returns_dot_for_not_printable ... ok [INFO] [stdout] test test_bdiff_aligns_removes_correctly ... ok [INFO] [stdout] test test_bdiff_concats_adjacent_batches_with_before_and_after_between ... ok [INFO] [stdout] test test_bdiff_handles_diff_at_file_start ... ok [INFO] [stdout] test test_bdiff_returns_diff_batch ... ok [INFO] [stdout] test test_bdiff_equiv_files ... ok [INFO] [stdout] test test_bdiff_handles_diff_at_file_end ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bdiff-ee46f6b1e3c85b31) [INFO] [stderr] Doc-tests bdiff [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 1 test [INFO] [stdout] test src/bdiff.rs - diff_file (line 100) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39994ab3842e3f19d5c9e70ed53c8071837db01d2f58b501417453b60e66bd63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39994ab3842e3f19d5c9e70ed53c8071837db01d2f58b501417453b60e66bd63", kill_on_drop: false }` [INFO] [stdout] 39994ab3842e3f19d5c9e70ed53c8071837db01d2f58b501417453b60e66bd63