[INFO] fetching crate bitchomp 0.3.1... [INFO] testing bitchomp-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate bitchomp 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate bitchomp 0.3.1 [INFO] finished tweaking crates.io crate bitchomp 0.3.1 [INFO] tweaked toml for crates.io crate bitchomp 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bitchomp 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bitchomp 0.3.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7504c5e1860e296e5b1c0bc44bc8dd41920c2333e12083a7f97d6cf6747dd8a5 [INFO] running `Command { std: "docker" "start" "-a" "7504c5e1860e296e5b1c0bc44bc8dd41920c2333e12083a7f97d6cf6747dd8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7504c5e1860e296e5b1c0bc44bc8dd41920c2333e12083a7f97d6cf6747dd8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7504c5e1860e296e5b1c0bc44bc8dd41920c2333e12083a7f97d6cf6747dd8a5", kill_on_drop: false }` [INFO] [stdout] 7504c5e1860e296e5b1c0bc44bc8dd41920c2333e12083a7f97d6cf6747dd8a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 678b6f918f614f75085e7af0b55b97cc63239b63d1f26c6c51d9c9ce040413bc [INFO] running `Command { std: "docker" "start" "-a" "678b6f918f614f75085e7af0b55b97cc63239b63d1f26c6c51d9c9ce040413bc", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling bitchomp v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bytereader.rs:162:51 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `Command { std: "docker" "inspect" "678b6f918f614f75085e7af0b55b97cc63239b63d1f26c6c51d9c9ce040413bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678b6f918f614f75085e7af0b55b97cc63239b63d1f26c6c51d9c9ce040413bc", kill_on_drop: false }` [INFO] [stdout] 678b6f918f614f75085e7af0b55b97cc63239b63d1f26c6c51d9c9ce040413bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6f72f94da69b5de023c67470f4004b8990a37f0e0e514493cc601753e1493b2 [INFO] running `Command { std: "docker" "start" "-a" "b6f72f94da69b5de023c67470f4004b8990a37f0e0e514493cc601753e1493b2", kill_on_drop: false }` [INFO] [stderr] Compiling bitchomp v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bytereader.rs:162:51 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bytereader.rs:162:51 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "b6f72f94da69b5de023c67470f4004b8990a37f0e0e514493cc601753e1493b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f72f94da69b5de023c67470f4004b8990a37f0e0e514493cc601753e1493b2", kill_on_drop: false }` [INFO] [stdout] b6f72f94da69b5de023c67470f4004b8990a37f0e0e514493cc601753e1493b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b2cbb6d3c7a51989777b757a6beb5773aa7864dbc42b1cfd7644cac8f17634b [INFO] running `Command { std: "docker" "start" "-a" "8b2cbb6d3c7a51989777b757a6beb5773aa7864dbc42b1cfd7644cac8f17634b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/bytereader.rs:162:51 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 162 | pub fn iter(&'a mut self) -> ByteReaderIterator<'a, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bitchomp` (lib) generated 1 warning (run `cargo fix --lib -p bitchomp` to apply 1 suggestion) [INFO] [stderr] warning: `bitchomp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitchomp-62e3dd3a7b0b9f53) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::benchmark_bytereader ... FAILED [INFO] [stdout] test test::test_bytereader ... FAILED [INFO] [stdout] test test::test_bytereader_read_sized_vector ... ok [INFO] [stdout] test test::test_bytewriter ... ok [INFO] [stdout] test test::bytereader_raw_reading ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::benchmark_bytereader stdout ---- [INFO] [stdout] Error: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] ---- test::test_bytereader stdout ---- [INFO] [stdout] Error: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] ---- test::bytereader_raw_reading stdout ---- [INFO] [stdout] Error: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::benchmark_bytereader [INFO] [stdout] test::bytereader_raw_reading [INFO] [stdout] test::test_bytereader [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "8b2cbb6d3c7a51989777b757a6beb5773aa7864dbc42b1cfd7644cac8f17634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b2cbb6d3c7a51989777b757a6beb5773aa7864dbc42b1cfd7644cac8f17634b", kill_on_drop: false }` [INFO] [stdout] 8b2cbb6d3c7a51989777b757a6beb5773aa7864dbc42b1cfd7644cac8f17634b