[INFO] fetching crate bdiff 0.1.0...
[INFO] testing bdiff-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bdiff 0.1.0 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bdiff 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] [stderr]   Downloaded toml_datetime v0.6.6
[INFO] [stderr]   Downloaded proc-macro-crate v3.1.0
[INFO] [stderr]   Downloaded futures-timer v3.0.3
[INFO] [stderr]   Downloaded argparse v0.2.2
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded rstest_macros v0.21.0
[INFO] [stderr]   Downloaded rstest v0.21.0
[INFO] [stderr]   Downloaded toml_edit v0.21.1
[INFO] [stderr]   Downloaded winnow v0.5.40
[INFO] [stderr]   Downloaded syn v2.0.68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24dedaa134d60c12df6f30b7e480cc2a9c2ea2615847d42e26510a645c825c18
[INFO] running `Command { std: "docker" "start" "-a" "24dedaa134d60c12df6f30b7e480cc2a9c2ea2615847d42e26510a645c825c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24dedaa134d60c12df6f30b7e480cc2a9c2ea2615847d42e26510a645c825c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24dedaa134d60c12df6f30b7e480cc2a9c2ea2615847d42e26510a645c825c18", kill_on_drop: false }`
[INFO] [stdout] 24dedaa134d60c12df6f30b7e480cc2a9c2ea2615847d42e26510a645c825c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2597062c31dc18b447b498c664726a0ca8c06c18adb34cbd3319b800f643f6b4
[INFO] running `Command { std: "docker" "start" "-a" "2597062c31dc18b447b498c664726a0ca8c06c18adb34cbd3319b800f643f6b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling toml_edit v0.21.1
[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 22.40s
[INFO] running `Command { std: "docker" "inspect" "2597062c31dc18b447b498c664726a0ca8c06c18adb34cbd3319b800f643f6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2597062c31dc18b447b498c664726a0ca8c06c18adb34cbd3319b800f643f6b4", kill_on_drop: false }`
[INFO] [stdout] 2597062c31dc18b447b498c664726a0ca8c06c18adb34cbd3319b800f643f6b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abaa907a9e98f630e55f879cdeef7cda2b6671df5a15e6341d3f8d2eccb5674f
[INFO] running `Command { std: "docker" "start" "-a" "abaa907a9e98f630e55f879cdeef7cda2b6671df5a15e6341d3f8d2eccb5674f", kill_on_drop: false }`
[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] [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 0.97s
[INFO] running `Command { std: "docker" "inspect" "abaa907a9e98f630e55f879cdeef7cda2b6671df5a15e6341d3f8d2eccb5674f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abaa907a9e98f630e55f879cdeef7cda2b6671df5a15e6341d3f8d2eccb5674f", kill_on_drop: false }`
[INFO] [stdout] abaa907a9e98f630e55f879cdeef7cda2b6671df5a15e6341d3f8d2eccb5674f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4a33ebab1b78680fb00afa7b06fc49b74fb120ff622e684dc7f1813d9a814af
[INFO] running `Command { std: "docker" "start" "-a" "b4a33ebab1b78680fb00afa7b06fc49b74fb120ff622e684dc7f1813d9a814af", 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 0.07s
[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_dot_for_not_printable ... ok
[INFO] [stdout] test test_bdiff_aligns_adds_correctly ... ok
[INFO] [stdout] test print::print_byte_returns_char_for_printable ... ok
[INFO] [stdout] test test_bdiff_aligns_removes_correctly_right ... ok
[INFO] [stdout] test test_bdiff_concats_adjacent_batches_with_before_and_after_between ... ok
[INFO] [stdout] test test_bdiff_equiv_files ... ok
[INFO] [stdout] test test_bdiff_aligns_adds_correctly_right ... ok
[INFO] [stdout] test test_bdiff_concats_adjacent_batches ... ok
[INFO] [stdout] test test_bdiff_returns_diff_batch ... ok
[INFO] [stdout] test test_bdiff_aligns_removes_correctly ... ok
[INFO] [stdout] test test_bdiff_handles_diff_at_file_start ... 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 0.01s
[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 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4a33ebab1b78680fb00afa7b06fc49b74fb120ff622e684dc7f1813d9a814af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a33ebab1b78680fb00afa7b06fc49b74fb120ff622e684dc7f1813d9a814af", kill_on_drop: false }`
[INFO] [stdout] b4a33ebab1b78680fb00afa7b06fc49b74fb120ff622e684dc7f1813d9a814af
