[INFO] fetching crate zar 0.1.4... [INFO] testing zar-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate zar 0.1.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate zar 0.1.4 [INFO] finished tweaking crates.io crate zar 0.1.4 [INFO] tweaked toml for crates.io crate zar 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zar 0.1.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] [stderr] Adding base16ct v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding bzip2 v0.5.2 (available: v0.6.1) [INFO] [stderr] Adding deko v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding md5 v0.7.0 (available: v0.8.0) [INFO] [stderr] Adding quick-xml v0.37.5 (available: v0.38.4) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normalize-path v0.2.1 [INFO] [stderr] Downloaded arbtest v0.3.2 [INFO] [stderr] Downloaded random-dir v0.2.4 [INFO] [stderr] Downloaded xz v0.1.0 [INFO] [stderr] Downloaded deko v0.4.0 [INFO] [stderr] Downloaded tls_codec_derive v0.4.2 [INFO] [stderr] Downloaded tls_codec v0.4.2 [INFO] [stderr] Downloaded bzip2 v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 98b8c161c35a2208a765823998092db530f01c2561d9d486da1231806ae34d15 [INFO] running `Command { std: "docker" "start" "-a" "98b8c161c35a2208a765823998092db530f01c2561d9d486da1231806ae34d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98b8c161c35a2208a765823998092db530f01c2561d9d486da1231806ae34d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98b8c161c35a2208a765823998092db530f01c2561d9d486da1231806ae34d15", kill_on_drop: false }` [INFO] [stdout] 98b8c161c35a2208a765823998092db530f01c2561d9d486da1231806ae34d15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 23fb34a3613219140bb69b100a432a50ec489140d3b8f1f7aafcea83aa1be015 [INFO] running `Command { std: "docker" "start" "-a" "23fb34a3613219140bb69b100a432a50ec489140d3b8f1f7aafcea83aa1be015", kill_on_drop: false }` [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling base64ct v1.8.0 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint-dig v0.8.6 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling xz v0.1.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling normalize-path v0.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling bzip2 v0.5.2 [INFO] [stderr] Compiling deko v0.4.0 [INFO] [stderr] Compiling der_derive v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling x509-cert v0.2.5 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling pkcs1 v0.7.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rsa v0.9.9 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling zar v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:288:28 [INFO] [stdout] | [INFO] [stdout] 288 | major: unsafe { libc::major(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:289:28 [INFO] [stdout] | [INFO] [stdout] 289 | minor: unsafe { libc::minor(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn entry(&mut self, i: usize) -> Entry { [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] 270 | pub fn entry(&mut self, i: usize) -> Entry<'_, R, X> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.44s [INFO] running `Command { std: "docker" "inspect" "23fb34a3613219140bb69b100a432a50ec489140d3b8f1f7aafcea83aa1be015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23fb34a3613219140bb69b100a432a50ec489140d3b8f1f7aafcea83aa1be015", kill_on_drop: false }` [INFO] [stdout] 23fb34a3613219140bb69b100a432a50ec489140d3b8f1f7aafcea83aa1be015 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9182249e26e993114d56469b00af60adf11f4c750ca72903f976ea2738f3fc5c [INFO] running `Command { std: "docker" "start" "-a" "9182249e26e993114d56469b00af60adf11f4c750ca72903f976ea2738f3fc5c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling x509-cert v0.2.5 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling arbtest v0.3.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling random-dir v0.2.4 [INFO] [stderr] Compiling zar v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:288:28 [INFO] [stdout] | [INFO] [stdout] 288 | major: unsafe { libc::major(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:289:28 [INFO] [stdout] | [INFO] [stdout] 289 | minor: unsafe { libc::minor(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn entry(&mut self, i: usize) -> Entry { [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] 270 | pub fn entry(&mut self, i: usize) -> Entry<'_, R, X> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:288:28 [INFO] [stdout] | [INFO] [stdout] 288 | major: unsafe { libc::major(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/xml.rs:289:28 [INFO] [stdout] | [INFO] [stdout] 289 | minor: unsafe { libc::minor(rdev) } as _, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn entry(&mut self, i: usize) -> Entry { [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] 270 | pub fn entry(&mut self, i: usize) -> Entry<'_, R, X> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "9182249e26e993114d56469b00af60adf11f4c750ca72903f976ea2738f3fc5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9182249e26e993114d56469b00af60adf11f4c750ca72903f976ea2738f3fc5c", kill_on_drop: false }` [INFO] [stdout] 9182249e26e993114d56469b00af60adf11f4c750ca72903f976ea2738f3fc5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ddbdaa0ff70392837a48b9fbfa04cd75d7e68ad85f0a1cf7b9bf308dc8bb6f61 [INFO] running `Command { std: "docker" "start" "-a" "ddbdaa0ff70392837a48b9fbfa04cd75d7e68ad85f0a1cf7b9bf308dc8bb6f61", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/xml.rs:288:28 [INFO] [stderr] | [INFO] [stderr] 288 | major: unsafe { libc::major(rdev) } as _, [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/xml.rs:289:28 [INFO] [stderr] | [INFO] [stderr] 289 | minor: unsafe { libc::minor(rdev) } as _, [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/archive.rs:270:18 [INFO] [stderr] | [INFO] [stderr] 270 | pub fn entry(&mut self, i: usize) -> Entry { [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] 270 | pub fn entry(&mut self, i: usize) -> Entry<'_, R, X> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `zar` (lib) generated 3 warnings (run `cargo fix --lib -p zar` to apply 1 suggestion) [INFO] [stderr] warning: `zar` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zar-c20514e3953cd759) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test checksum::tests::try_from_u32_into_u32_symmetry ... ok [INFO] [stdout] test checksum::tests::to_string_parse_symmetry ... ok [INFO] [stdout] test checksum::tests::hash_len_as_ref_len_equality ... ok [INFO] [stdout] test checksum::tests::try_from_string_into_string_symmetry ... ok [INFO] [stdout] test archive::tests::xar_unsigned_write_read ... ok [INFO] [stdout] test file_type::tests::file_type_from_xml_to_xml_symmetry ... ok [INFO] [stdout] test checksum::tests::new_as_ref_compatibility ... ok [INFO] [stdout] test header::tests::write_read_symmetry ... ok [INFO] [stdout] test file_type::tests::hard_link_to_string_parse_symmetry ... ok [INFO] [stdout] test archive::tests::xar_signed_write_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.88s [INFO] [stdout] [INFO] [stderr] Doc-tests zar [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ddbdaa0ff70392837a48b9fbfa04cd75d7e68ad85f0a1cf7b9bf308dc8bb6f61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddbdaa0ff70392837a48b9fbfa04cd75d7e68ad85f0a1cf7b9bf308dc8bb6f61", kill_on_drop: false }` [INFO] [stdout] ddbdaa0ff70392837a48b9fbfa04cd75d7e68ad85f0a1cf7b9bf308dc8bb6f61