[INFO] crate unsafe-unicorn 0.0.1 is already in cache [INFO] testing unsafe-unicorn-0.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate unsafe-unicorn 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate unsafe-unicorn 0.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate unsafe-unicorn 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate unsafe-unicorn 0.0.1 [INFO] tweaked toml for crates.io crate unsafe-unicorn 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] ff34f4e5da157a42db6031e7ece37f84393907bf04568d494c0cd2d4cfa5748b [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" "ff34f4e5da157a42db6031e7ece37f84393907bf04568d494c0cd2d4cfa5748b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling prettytable-rs v0.6.7 [INFO] [stderr] Compiling unsafe-unicorn v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | /// exclude tests etc from analysis [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static!{ [INFO] [stderr] 18 | | static ref REGEXES: RegexSet = RegexSet::new(&[ [INFO] [stderr] 19 | | r"```", // block comment [INFO] [stderr] 20 | | r"^//|^\s/\*|^\s\*|^\s\*/", //comment [INFO] [stderr] ... | [INFO] [stderr] 26 | | ]).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static!{ [INFO] [stderr] 31 | | static ref EXCLUDE: Vec<&'static str> = vec!( [INFO] [stderr] 32 | | ".git", [INFO] [stderr] 33 | | "tests", [INFO] [stderr] ... | [INFO] [stderr] 36 | | ); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.14s [INFO] running `"docker" "inspect" "ff34f4e5da157a42db6031e7ece37f84393907bf04568d494c0cd2d4cfa5748b"` [INFO] running `"docker" "rm" "-f" "ff34f4e5da157a42db6031e7ece37f84393907bf04568d494c0cd2d4cfa5748b"` [INFO] [stdout] ff34f4e5da157a42db6031e7ece37f84393907bf04568d494c0cd2d4cfa5748b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d60fa61ec46696db13967768f72a73aeadfe273e7aec22030545b0b3a0998f4e [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" "d60fa61ec46696db13967768f72a73aeadfe273e7aec22030545b0b3a0998f4e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.17 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | /// exclude tests etc from analysis [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static!{ [INFO] [stderr] 18 | | static ref REGEXES: RegexSet = RegexSet::new(&[ [INFO] [stderr] 19 | | r"```", // block comment [INFO] [stderr] 20 | | r"^//|^\s/\*|^\s\*|^\s\*/", //comment [INFO] [stderr] ... | [INFO] [stderr] 26 | | ]).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static!{ [INFO] [stderr] 31 | | static ref EXCLUDE: Vec<&'static str> = vec!( [INFO] [stderr] 32 | | ".git", [INFO] [stderr] 33 | | "tests", [INFO] [stderr] ... | [INFO] [stderr] 36 | | ); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling unsafe-unicorn v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | /// exclude tests etc from analysis [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static!{ [INFO] [stderr] 18 | | static ref REGEXES: RegexSet = RegexSet::new(&[ [INFO] [stderr] 19 | | r"```", // block comment [INFO] [stderr] 20 | | r"^//|^\s/\*|^\s\*|^\s\*/", //comment [INFO] [stderr] ... | [INFO] [stderr] 26 | | ]).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static!{ [INFO] [stderr] 31 | | static ref EXCLUDE: Vec<&'static str> = vec!( [INFO] [stderr] 32 | | ".git", [INFO] [stderr] 33 | | "tests", [INFO] [stderr] ... | [INFO] [stderr] 36 | | ); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.93s [INFO] running `"docker" "inspect" "d60fa61ec46696db13967768f72a73aeadfe273e7aec22030545b0b3a0998f4e"` [INFO] running `"docker" "rm" "-f" "d60fa61ec46696db13967768f72a73aeadfe273e7aec22030545b0b3a0998f4e"` [INFO] [stdout] d60fa61ec46696db13967768f72a73aeadfe273e7aec22030545b0b3a0998f4e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d9ce4265eb8cc7a1ee603f8ffaa816e3be9c215c6486d59634769631518ad561 [INFO] running `"docker" "start" "-a" "d9ce4265eb8cc7a1ee603f8ffaa816e3be9c215c6486d59634769631518ad561"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | /// exclude tests etc from analysis [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static!{ [INFO] [stderr] 18 | | static ref REGEXES: RegexSet = RegexSet::new(&[ [INFO] [stderr] 19 | | r"```", // block comment [INFO] [stderr] 20 | | r"^//|^\s/\*|^\s\*|^\s\*/", //comment [INFO] [stderr] ... | [INFO] [stderr] 26 | | ]).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static!{ [INFO] [stderr] 31 | | static ref EXCLUDE: Vec<&'static str> = vec!( [INFO] [stderr] 32 | | ".git", [INFO] [stderr] 33 | | "tests", [INFO] [stderr] ... | [INFO] [stderr] 36 | | ); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | /// exclude tests etc from analysis [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static!{ [INFO] [stderr] 18 | | static ref REGEXES: RegexSet = RegexSet::new(&[ [INFO] [stderr] 19 | | r"```", // block comment [INFO] [stderr] 20 | | r"^//|^\s/\*|^\s\*|^\s\*/", //comment [INFO] [stderr] ... | [INFO] [stderr] 26 | | ]).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static!{ [INFO] [stderr] 31 | | static ref EXCLUDE: Vec<&'static str> = vec!( [INFO] [stderr] 32 | | ".git", [INFO] [stderr] 33 | | "tests", [INFO] [stderr] ... | [INFO] [stderr] 36 | | ); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unsafe_unicorn-718c61f84de775d7 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests unsafe-unicorn [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "d9ce4265eb8cc7a1ee603f8ffaa816e3be9c215c6486d59634769631518ad561"` [INFO] running `"docker" "rm" "-f" "d9ce4265eb8cc7a1ee603f8ffaa816e3be9c215c6486d59634769631518ad561"` [INFO] [stdout] d9ce4265eb8cc7a1ee603f8ffaa816e3be9c215c6486d59634769631518ad561