[INFO] fetching crate byte_consumer 0.2.0... [INFO] testing byte_consumer-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate byte_consumer 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate byte_consumer 0.2.0 [INFO] finished tweaking crates.io crate byte_consumer 0.2.0 [INFO] tweaked toml for crates.io crate byte_consumer 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate byte_consumer 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ac9f4ee2131c1d7b8356566f841000124323368d0f8d5bce6b5ef3d885d96ca [INFO] running `Command { std: "docker" "start" "-a" "1ac9f4ee2131c1d7b8356566f841000124323368d0f8d5bce6b5ef3d885d96ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ac9f4ee2131c1d7b8356566f841000124323368d0f8d5bce6b5ef3d885d96ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac9f4ee2131c1d7b8356566f841000124323368d0f8d5bce6b5ef3d885d96ca", kill_on_drop: false }` [INFO] [stdout] 1ac9f4ee2131c1d7b8356566f841000124323368d0f8d5bce6b5ef3d885d96ca [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2f82c8a6bdbec3922d622a42e9df1538e5867c5995b304b19b22c7f21316f1d [INFO] running `Command { std: "docker" "start" "-a" "d2f82c8a6bdbec3922d622a42e9df1538e5867c5995b304b19b22c7f21316f1d", kill_on_drop: false }` [INFO] [stderr] Compiling byte_consumer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer { [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 `'b` [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer<'b> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "d2f82c8a6bdbec3922d622a42e9df1538e5867c5995b304b19b22c7f21316f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f82c8a6bdbec3922d622a42e9df1538e5867c5995b304b19b22c7f21316f1d", kill_on_drop: false }` [INFO] [stdout] d2f82c8a6bdbec3922d622a42e9df1538e5867c5995b304b19b22c7f21316f1d [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c740eecf16938e60ea7f5d636e0223a3ab961afa7e042b82e2f54267caa8b90e [INFO] running `Command { std: "docker" "start" "-a" "c740eecf16938e60ea7f5d636e0223a3ab961afa7e042b82e2f54267caa8b90e", kill_on_drop: false }` [INFO] [stderr] Compiling byte_consumer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer { [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 `'b` [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer<'b> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer { [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 `'b` [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer<'b> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "c740eecf16938e60ea7f5d636e0223a3ab961afa7e042b82e2f54267caa8b90e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c740eecf16938e60ea7f5d636e0223a3ab961afa7e042b82e2f54267caa8b90e", kill_on_drop: false }` [INFO] [stdout] c740eecf16938e60ea7f5d636e0223a3ab961afa7e042b82e2f54267caa8b90e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3c5aacb10647a3f47e8a4797add137f13a1c4bef0f73e5093c84d6ed9264071f [INFO] running `Command { std: "docker" "start" "-a" "3c5aacb10647a3f47e8a4797add137f13a1c4bef0f73e5093c84d6ed9264071f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer { [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 `'b` [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(stream: &'b [u8]) -> ByteConsumer<'b> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `byte_consumer` (lib) generated 1 warning (run `cargo fix --lib -p byte_consumer` to apply 1 suggestion) [INFO] [stderr] warning: `byte_consumer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_consumer-f6f1af6e8837502b) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_consume_bytes ... ok [INFO] [stdout] test tests::test_consume_bytes_unchecked ... ok [INFO] [stdout] test tests::test_consume_bytes_iteratively_unchecked ... ok [INFO] [stdout] test tests::test_has_remaining_on_empty_slice ... ok [INFO] [stdout] test tests::test_consume_bytes_iteratively ... ok [INFO] [stdout] test tests::test_consume_on_empty_slice ... ok [INFO] [stdout] test tests::test_has_remaining_on_partially_consumed_slice ... ok [INFO] [stdout] test tests::test_has_remaining_on_totaly_consumed_slice ... ok [INFO] [stdout] test tests::test_has_remaining_on_unconsumed_slice ... ok [INFO] [stdout] test tests::test_panic_on_uncecked_consume - should panic ... ok [INFO] [stdout] test tests::test_panic_on_unchecked_consume_iteratively - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests byte_consumer [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::has_remaining (line 172) ... ok [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::has_remaining (line 165) ... ok [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::consume_as_unchecked (line 138) ... ok [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::consume (line 29) ... ok [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::consume_unchecked (line 70) ... ok [INFO] [stdout] test src/lib.rs - ByteConsumer<'b>::consume_as (line 99) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3c5aacb10647a3f47e8a4797add137f13a1c4bef0f73e5093c84d6ed9264071f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5aacb10647a3f47e8a4797add137f13a1c4bef0f73e5093c84d6ed9264071f", kill_on_drop: false }` [INFO] [stdout] 3c5aacb10647a3f47e8a4797add137f13a1c4bef0f73e5093c84d6ed9264071f