[INFO] crate gdl-parser 0.0.8 is already in cache
[INFO] testing gdl-parser-0.0.8 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate gdl-parser 0.0.8 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate gdl-parser 0.0.8 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 gdl-parser 0.0.8
[INFO] finished tweaking crates.io crate gdl-parser 0.0.8
[INFO] tweaked toml for crates.io crate gdl-parser 0.0.8 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a7294f4d9022879e4f163bfe34ea168dd2959bf645e10a2e7152b66b142f7c3a
[INFO] running `"docker" "start" "-a" "a7294f4d9022879e4f163bfe34ea168dd2959bf645e10a2e7152b66b142f7c3a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gdl-parser v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(write ! (
[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/gdl.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 try!(write ! ( fmt , ", `{}`" , escape_default ( elem ) ));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:885:29
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[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/gdl.rs:885:42
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:910:29
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         '0' ...'9' => Matched(next, ()),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "a7294f4d9022879e4f163bfe34ea168dd2959bf645e10a2e7152b66b142f7c3a"`
[INFO] running `"docker" "rm" "-f" "a7294f4d9022879e4f163bfe34ea168dd2959bf645e10a2e7152b66b142f7c3a"`
[INFO] [stdout] a7294f4d9022879e4f163bfe34ea168dd2959bf645e10a2e7152b66b142f7c3a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c0513a9a437539795426c9932fa6e6e670f30f17da67561c78bbbdbf9eccf1c7
[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" "c0513a9a437539795426c9932fa6e6e670f30f17da67561c78bbbdbf9eccf1c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gdl-parser v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(write ! (
[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/gdl.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 try!(write ! ( fmt , ", `{}`" , escape_default ( elem ) ));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:885:29
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[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/gdl.rs:885:42
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:910:29
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         '0' ...'9' => Matched(next, ()),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(write ! (
[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/gdl.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 try!(write ! ( fmt , ", `{}`" , escape_default ( elem ) ));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:885:29
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[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/gdl.rs:885:42
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:910:29
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         '0' ...'9' => Matched(next, ()),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "c0513a9a437539795426c9932fa6e6e670f30f17da67561c78bbbdbf9eccf1c7"`
[INFO] running `"docker" "rm" "-f" "c0513a9a437539795426c9932fa6e6e670f30f17da67561c78bbbdbf9eccf1c7"`
[INFO] [stdout] c0513a9a437539795426c9932fa6e6e670f30f17da67561c78bbbdbf9eccf1c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfd8e9b4ee4ec20d0e6676ef11f7c666dd2c3c8eb0288b4b334d63ae835212f5
[INFO] running `"docker" "start" "-a" "bfd8e9b4ee4ec20d0e6676ef11f7c666dd2c3c8eb0288b4b334d63ae835212f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(write ! (
[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/gdl.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 try!(write ! ( fmt , ", `{}`" , escape_default ( elem ) ));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:885:29
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[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/gdl.rs:885:42
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:910:29
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         '0' ...'9' => Matched(next, ()),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(write ! (
[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/gdl.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(write ! (
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gdl.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 try!(write ! ( fmt , ", `{}`" , escape_default ( elem ) ));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:885:29
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[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/gdl.rs:885:42
[INFO] [stderr]     |
[INFO] [stderr] 885 |                         'a' ...'z' | 'A' ...'Z' => Matched(next, ()),
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gdl.rs:910:29
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         '0' ...'9' => Matched(next, ()),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gdl_parser-0672ddd7f30367cc
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test-3232e1b47355ca8c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] test tests_inverse ... ok
[INFO] [stdout] test test ... ok
[INFO] [stderr]    Doc-tests gdl-parser
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "bfd8e9b4ee4ec20d0e6676ef11f7c666dd2c3c8eb0288b4b334d63ae835212f5"`
[INFO] running `"docker" "rm" "-f" "bfd8e9b4ee4ec20d0e6676ef11f7c666dd2c3c8eb0288b4b334d63ae835212f5"`
[INFO] [stdout] bfd8e9b4ee4ec20d0e6676ef11f7c666dd2c3c8eb0288b4b334d63ae835212f5