[INFO] fetching crate bfbackend 0.1.0...
[INFO] testing bfbackend-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bfbackend 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bfbackend 0.1.0
[INFO] finished tweaking crates.io crate bfbackend 0.1.0
[INFO] tweaked toml for crates.io crate bfbackend 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bfbackend 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded bftextmaker v0.2.0
[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] 68b6a7eff1e66f3d77074aac1ac95172565b2ec304e7c6c8cb6368f59f973f38
[INFO] running `Command { std: "docker" "start" "-a" "68b6a7eff1e66f3d77074aac1ac95172565b2ec304e7c6c8cb6368f59f973f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b6a7eff1e66f3d77074aac1ac95172565b2ec304e7c6c8cb6368f59f973f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b6a7eff1e66f3d77074aac1ac95172565b2ec304e7c6c8cb6368f59f973f38", kill_on_drop: false }`
[INFO] [stdout] 68b6a7eff1e66f3d77074aac1ac95172565b2ec304e7c6c8cb6368f59f973f38
[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] c265f24b3985f56d43d74b1c15fdc319e22a2358fc23e1a0b0cd4231ee001216
[INFO] running `Command { std: "docker" "start" "-a" "c265f24b3985f56d43d74b1c15fdc319e22a2358fc23e1a0b0cd4231ee001216", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling bftextmaker v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bfbackend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:905:25
[INFO] [stdout]     |
[INFO] [stdout] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<ByteData> {
[INFO] [stdout]     |                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<'_, ByteData> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:914:25
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<ArrayData> {
[INFO] [stdout]     |                         ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<'_, ArrayData> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "c265f24b3985f56d43d74b1c15fdc319e22a2358fc23e1a0b0cd4231ee001216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c265f24b3985f56d43d74b1c15fdc319e22a2358fc23e1a0b0cd4231ee001216", kill_on_drop: false }`
[INFO] [stdout] c265f24b3985f56d43d74b1c15fdc319e22a2358fc23e1a0b0cd4231ee001216
[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] 0970af4a8945955497a4b50e543ca458b3201af0dde6e4e3a8235f1097b89ddc
[INFO] running `Command { std: "docker" "start" "-a" "0970af4a8945955497a4b50e543ca458b3201af0dde6e4e3a8235f1097b89ddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfbackend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:905:25
[INFO] [stdout]     |
[INFO] [stdout] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<ByteData> {
[INFO] [stdout]     |                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<'_, ByteData> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:914:25
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<ArrayData> {
[INFO] [stdout]     |                         ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<'_, ArrayData> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:905:25
[INFO] [stdout]     |
[INFO] [stdout] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<ByteData> {
[INFO] [stdout]     |                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<'_, ByteData> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:914:25
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<ArrayData> {
[INFO] [stdout]     |                         ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<'_, ArrayData> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "0970af4a8945955497a4b50e543ca458b3201af0dde6e4e3a8235f1097b89ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0970af4a8945955497a4b50e543ca458b3201af0dde6e4e3a8235f1097b89ddc", kill_on_drop: false }`
[INFO] [stdout] 0970af4a8945955497a4b50e543ca458b3201af0dde6e4e3a8235f1097b89ddc
[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] c895549c6738c3340c5ac7e8b10912dc37aa0e1bb7030650fcefe4dfc20812a2
[INFO] running `Command { std: "docker" "start" "-a" "c895549c6738c3340c5ac7e8b10912dc37aa0e1bb7030650fcefe4dfc20812a2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:905:25
[INFO] [stderr]     |
[INFO] [stderr] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<ByteData> {
[INFO] [stderr]     |                         ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[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] 905 |     pub fn get_byte_ref(&mut self) -> ByteRef<'_, ByteData> {
[INFO] [stderr]     |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:914:25
[INFO] [stderr]     |
[INFO] [stderr] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<ArrayData> {
[INFO] [stderr]     |                         ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 914 |     pub fn get_byte_ref(&mut self, data_index: usize) -> ByteRef<'_, ArrayData> {
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `bfbackend` (lib) generated 2 warnings (run `cargo fix --lib -p bfbackend` to apply 2 suggestions)
[INFO] [stderr] warning: `bfbackend` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bfbackend-2c22ae3319bf13e3)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::do_if_zero ... ok
[INFO] [stdout] test test::equals ... ok
[INFO] [stdout] test test::set_array ... ok
[INFO] [stdout] test test::match_num ... ok
[INFO] [stdout] test test::divide ... ok
[INFO] [stdout] test test::subtract ... ok
[INFO] [stdout] test test::left_greater_than_right ... ok
[INFO] [stdout] test test::print ... ok
[INFO] [stdout] test test::move_cell ... ok
[INFO] [stdout] test test::multiply_const ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::display_byte_as_decimal ... ok
[INFO] [stdout] test test::multiply ... ok
[INFO] [stdout] test test::pow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bfbackend
[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" "c895549c6738c3340c5ac7e8b10912dc37aa0e1bb7030650fcefe4dfc20812a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c895549c6738c3340c5ac7e8b10912dc37aa0e1bb7030650fcefe4dfc20812a2", kill_on_drop: false }`
[INFO] [stdout] c895549c6738c3340c5ac7e8b10912dc37aa0e1bb7030650fcefe4dfc20812a2
