[INFO] fetching crate xcur 0.1.3... [INFO] testing xcur-0.1.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate xcur 0.1.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate xcur 0.1.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xcur 0.1.3 [INFO] finished tweaking crates.io crate xcur 0.1.3 [INFO] tweaked toml for crates.io crate xcur 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 clippy v0.0.80 [INFO] [stderr] Downloaded clippy_lints v0.0.80 [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 930528239e0ba6d7db348e424306ff6dd1cf5cb3a15e11943f288f5cafd0af21 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "930528239e0ba6d7db348e424306ff6dd1cf5cb3a15e11943f288f5cafd0af21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "930528239e0ba6d7db348e424306ff6dd1cf5cb3a15e11943f288f5cafd0af21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "930528239e0ba6d7db348e424306ff6dd1cf5cb3a15e11943f288f5cafd0af21", kill_on_drop: false }` [INFO] [stdout] 930528239e0ba6d7db348e424306ff6dd1cf5cb3a15e11943f288f5cafd0af21 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c1603715b3f15008624fb0de098c527c9cf85849bffd01a6ee4fdb318df99f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3c1603715b3f15008624fb0de098c527c9cf85849bffd01a6ee4fdb318df99f4", kill_on_drop: false }` [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling xcur v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 301 | Err(e) => throw_err!(ParseError::InvalidHeader(e)), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 343 | _ => throw_err!(ParseError::InvalidTOC), [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "3c1603715b3f15008624fb0de098c527c9cf85849bffd01a6ee4fdb318df99f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1603715b3f15008624fb0de098c527c9cf85849bffd01a6ee4fdb318df99f4", kill_on_drop: false }` [INFO] [stdout] 3c1603715b3f15008624fb0de098c527c9cf85849bffd01a6ee4fdb318df99f4 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04e7c154936b40ad5edeccecde9b12c8501f7a66869dc90873607be8b4a1af2e [INFO] running `Command { std: "docker" "start" "-a" "04e7c154936b40ad5edeccecde9b12c8501f7a66869dc90873607be8b4a1af2e", kill_on_drop: false }` [INFO] [stderr] Compiling xcur v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 301 | Err(e) => throw_err!(ParseError::InvalidHeader(e)), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 343 | _ => throw_err!(ParseError::InvalidTOC), [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 301 | Err(e) => throw_err!(ParseError::InvalidHeader(e)), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:281:64 [INFO] [stdout] | [INFO] [stdout] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 343 | _ => throw_err!(ParseError::InvalidTOC), [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let file = parser::File::parse(data).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "04e7c154936b40ad5edeccecde9b12c8501f7a66869dc90873607be8b4a1af2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e7c154936b40ad5edeccecde9b12c8501f7a66869dc90873607be8b4a1af2e", kill_on_drop: false }` [INFO] [stdout] 04e7c154936b40ad5edeccecde9b12c8501f7a66869dc90873607be8b4a1af2e [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f62d2a328810be17df24a166fbd914bc97b6670beef2892f0be43f319580f8c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f62d2a328810be17df24a166fbd914bc97b6670beef2892f0be43f319580f8c5", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stdout] running 1 test [INFO] [stderr] --> src/parser.rs:281:64 [INFO] [stdout] test tests::parse_sample_file ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ [INFO] [stdout] [INFO] [stderr] ... [INFO] [stderr] 301 | Err(e) => throw_err!(ParseError::InvalidHeader(e)), [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser.rs:281:64 [INFO] [stderr] | [INFO] [stderr] 281 | return IResult::Error(Err::Code(ErrorKind::Custom($e))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 343 | _ => throw_err!(ParseError::InvalidTOC), [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `xcur` (lib) generated 2 warnings [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/lib.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let file = parser::File::parse(data).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `xcur` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xcur-9193fa8054af01be) [INFO] [stderr] Doc-tests xcur [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f62d2a328810be17df24a166fbd914bc97b6670beef2892f0be43f319580f8c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f62d2a328810be17df24a166fbd914bc97b6670beef2892f0be43f319580f8c5", kill_on_drop: false }` [INFO] [stdout] f62d2a328810be17df24a166fbd914bc97b6670beef2892f0be43f319580f8c5