[INFO] crate scanner 0.1.0 is already in cache [INFO] testing scanner-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate scanner 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate scanner 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate scanner 0.1.0 [INFO] finished tweaking crates.io crate scanner 0.1.0 [INFO] tweaked toml for crates.io crate scanner 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] be36e1aacd99b3f307acf23e5958bdb2b81d38d0cf5170ccc3e7566ff7412954 [INFO] running `"docker" "start" "-a" "be36e1aacd99b3f307acf23e5958bdb2b81d38d0cf5170ccc3e7566ff7412954"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pelite v0.2.0 [INFO] [stderr] Compiling scanner v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:424:3 [INFO] [stderr] | [INFO] [stderr] 424 | try!(write!(f, "{:08X}", self.at)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:426:4 [INFO] [stderr] | [INFO] [stderr] 426 | try!(write!(f, " [{:08X}", self.store[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:428:5 [INFO] [stderr] | [INFO] [stderr] 428 | try!(write!(f, ", {:08X}", *s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:430:4 [INFO] [stderr] | [INFO] [stderr] 430 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:36 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:296:46 [INFO] [stderr] | [INFO] [stderr] 296 | let mut qsbuf: [u8; QS_BUF_LEN] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "be36e1aacd99b3f307acf23e5958bdb2b81d38d0cf5170ccc3e7566ff7412954"` [INFO] running `"docker" "rm" "-f" "be36e1aacd99b3f307acf23e5958bdb2b81d38d0cf5170ccc3e7566ff7412954"` [INFO] [stdout] be36e1aacd99b3f307acf23e5958bdb2b81d38d0cf5170ccc3e7566ff7412954 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] e5b87918de50947a36b7bdd35bf4142b9d96550c6184087b815677d576f32a6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e5b87918de50947a36b7bdd35bf4142b9d96550c6184087b815677d576f32a6c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:424:3 [INFO] [stderr] | [INFO] [stderr] 424 | try!(write!(f, "{:08X}", self.at)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:426:4 [INFO] [stderr] | [INFO] [stderr] 426 | try!(write!(f, " [{:08X}", self.store[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:428:5 [INFO] [stderr] | [INFO] [stderr] 428 | try!(write!(f, ", {:08X}", *s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:430:4 [INFO] [stderr] | [INFO] [stderr] 430 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:36 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:296:46 [INFO] [stderr] | [INFO] [stderr] 296 | let mut qsbuf: [u8; QS_BUF_LEN] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling scanner v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:424:3 [INFO] [stderr] | [INFO] [stderr] 424 | try!(write!(f, "{:08X}", self.at)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:426:4 [INFO] [stderr] | [INFO] [stderr] 426 | try!(write!(f, " [{:08X}", self.store[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:428:5 [INFO] [stderr] | [INFO] [stderr] 428 | try!(write!(f, ", {:08X}", *s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:430:4 [INFO] [stderr] | [INFO] [stderr] 430 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:36 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:296:46 [INFO] [stderr] | [INFO] [stderr] 296 | let mut qsbuf: [u8; QS_BUF_LEN] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "e5b87918de50947a36b7bdd35bf4142b9d96550c6184087b815677d576f32a6c"` [INFO] running `"docker" "rm" "-f" "e5b87918de50947a36b7bdd35bf4142b9d96550c6184087b815677d576f32a6c"` [INFO] [stdout] e5b87918de50947a36b7bdd35bf4142b9d96550c6184087b815677d576f32a6c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] deeb3c6de9515cad5b787d91af3d3e9771fbf278e0b11bd4cc6dc8677fa96bac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "deeb3c6de9515cad5b787d91af3d3e9771fbf278e0b11bd4cc6dc8677fa96bac"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:424:3 [INFO] [stderr] | [INFO] [stderr] 424 | try!(write!(f, "{:08X}", self.at)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:424:3 [INFO] [stderr] | [INFO] [stderr] 424 | try!(write!(f, "{:08X}", self.at)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:426:4 [INFO] [stderr] | [INFO] [stderr] 426 | try!(write!(f, " [{:08X}", self.store[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:426:4 [INFO] [stderr] | [INFO] [stderr] 426 | try!(write!(f, " [{:08X}", self.store[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:428:5 [INFO] [stderr] | [INFO] [stderr] 428 | try!(write!(f, ", {:08X}", *s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:428:5 [INFO] [stderr] | [INFO] [stderr] 428 | try!(write!(f, ", {:08X}", *s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:430:4 [INFO] [stderr] | [INFO] [stderr] 430 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:430:4 [INFO] [stderr] | [INFO] [stderr] 430 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:36 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:296:46 [INFO] [stderr] | [INFO] [stderr] 296 | let mut qsbuf: [u8; QS_BUF_LEN] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pat.rs:204:36 [INFO] [stderr] | [INFO] [stderr] 204 | '0' ... '9' | 'A' ... 'F' | 'a' ... 'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:296:46 [INFO] [stderr] | [INFO] [stderr] 296 | let mut qsbuf: [u8; QS_BUF_LEN] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scanner-2d639d5eb7d771c9 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test pat::tests::patterns ... ok [INFO] [stdout] test tests::mach ... ok [INFO] [stdout] test tests::scan ... ok [INFO] [stdout] test pat::tests::failures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests scanner [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/pat.rs - pat (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "deeb3c6de9515cad5b787d91af3d3e9771fbf278e0b11bd4cc6dc8677fa96bac"` [INFO] running `"docker" "rm" "-f" "deeb3c6de9515cad5b787d91af3d3e9771fbf278e0b11bd4cc6dc8677fa96bac"` [INFO] [stdout] deeb3c6de9515cad5b787d91af3d3e9771fbf278e0b11bd4cc6dc8677fa96bac