[INFO] crate itc 0.1.2 is already in cache [INFO] testing itc-0.1.2 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate itc 0.1.2 into work/builds/worker-1/source [INFO] validating manifest of crates.io crate itc 0.1.2 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate itc 0.1.2 [INFO] finished tweaking crates.io crate itc 0.1.2 [INFO] tweaked toml for crates.io crate itc 0.1.2 written to work/builds/worker-1/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 875bffac14e8dfb026f7bcc6a3b986bbd9e2a02bf762da4fb14a0c76835136d3 [INFO] running `"docker" "start" "-a" "875bffac14e8dfb026f7bcc6a3b986bbd9e2a02bf762da4fb14a0c76835136d3"` [INFO] [stderr] Compiling itc v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | try!(Self::take_char(i, '(')); [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/ascii_coding.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let left = try!(Self::take_id_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let right = try!(Self::take_id_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | try!(Self::take_char(i, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | try!(Self::take_char(i, '(')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:96:28 [INFO] [stderr] | [INFO] [stderr] 96 | let left = try!(Self::take_event_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:98:29 [INFO] [stderr] | [INFO] [stderr] 98 | let right = try!(Self::take_event_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | try!(Self::take_char(i, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | try!(Self::take_char(p, '(')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | let i = try!(Self::take_id_tree(p)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(Self::take_char(p, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | let e = try!(Self::take_event_tree(p)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | try!(Self::take_char(p, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `"docker" "inspect" "875bffac14e8dfb026f7bcc6a3b986bbd9e2a02bf762da4fb14a0c76835136d3"` [INFO] running `"docker" "rm" "-f" "875bffac14e8dfb026f7bcc6a3b986bbd9e2a02bf762da4fb14a0c76835136d3"` [INFO] [stdout] 875bffac14e8dfb026f7bcc6a3b986bbd9e2a02bf762da4fb14a0c76835136d3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] ee05fbb24f930a5a1d83d016af3b9fa24db8425acd10b4f901870e58c1fa6f5a [INFO] running `"docker" "start" "-a" "ee05fbb24f930a5a1d83d016af3b9fa24db8425acd10b4f901870e58c1fa6f5a"` [INFO] [stderr] Compiling itc v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | try!(Self::take_char(i, '(')); [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/ascii_coding.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let left = try!(Self::take_id_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let right = try!(Self::take_id_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | try!(Self::take_char(i, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | try!(Self::take_char(i, '(')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:96:28 [INFO] [stderr] | [INFO] [stderr] 96 | let left = try!(Self::take_event_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | try!(Self::take_char(i, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:98:29 [INFO] [stderr] | [INFO] [stderr] 98 | let right = try!(Self::take_event_tree(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | try!(Self::take_char(i, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let n = try!(Self::take_number(i)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | try!(Self::take_char(p, '(')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | let i = try!(Self::take_id_tree(p)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(Self::take_char(p, ',')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | let e = try!(Self::take_event_tree(p)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ascii_coding.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | try!(Self::take_char(p, ')')); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `"docker" "inspect" "ee05fbb24f930a5a1d83d016af3b9fa24db8425acd10b4f901870e58c1fa6f5a"` [INFO] running `"docker" "rm" "-f" "ee05fbb24f930a5a1d83d016af3b9fa24db8425acd10b4f901870e58c1fa6f5a"` [INFO] [stdout] ee05fbb24f930a5a1d83d016af3b9fa24db8425acd10b4f901870e58c1fa6f5a [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] e4f562301567d2485ff804f9674670ee59a239029c611c681a028994c1a05cd7 [INFO] running `"docker" "start" "-a" "e4f562301567d2485ff804f9674670ee59a239029c611c681a028994c1a05cd7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/itc-981ffc47b3bfe20c [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ascii_coding::tests::event_tree_display ... ok [INFO] [stdout] test ascii_coding::tests::stamp_display ... ok [INFO] [stdout] test ascii_coding::tests::id_tree_display ... ok [INFO] [stdout] test ascii_coding::tests::test_parser_event_tree_string_round_trip ... ok [INFO] [stdout] test ascii_coding::tests::test_parser_id_string_round_trip ... ok [INFO] [stdout] test ascii_coding::tests::test_parser_stamp_string_round_trip ... ok [INFO] [stdout] test ascii_coding::tests::test_parser_take_id_tree ... ok [INFO] [stdout] test ascii_coding::tests::test_parser_take_number ... ok [INFO] [stdout] test tests::norm_e_one ... ok [INFO] [stdout] test tests::norm_id_0_1_is_0_1 ... ok [INFO] [stdout] test tests::example ... ok [INFO] [stdout] test tests::norm_id_0_0_is_0 ... ok [INFO] [stdout] test tests::norm_e_two ... ok [INFO] [stdout] test tests::norm_id_1_1_is_1 ... ok [INFO] [stdout] test tests::norm_id_1_1_1_is_1 ... ok [INFO] [stdout] test tests::norm_id_zero_is_zero ... ok [INFO] [stdout] test tests::norm_id_one_is_one ... ok [INFO] [stdout] test tests::split_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests itc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... 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" "e4f562301567d2485ff804f9674670ee59a239029c611c681a028994c1a05cd7"` [INFO] running `"docker" "rm" "-f" "e4f562301567d2485ff804f9674670ee59a239029c611c681a028994c1a05cd7"` [INFO] [stdout] e4f562301567d2485ff804f9674670ee59a239029c611c681a028994c1a05cd7