[INFO] crate unicode_graph 0.9.11 is already in cache [INFO] testing unicode_graph-0.9.11 against 1.44.0 for beta-1.45-1 [INFO] extracting crate unicode_graph 0.9.11 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate unicode_graph 0.9.11 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 unicode_graph 0.9.11 [INFO] finished tweaking crates.io crate unicode_graph 0.9.11 [INFO] tweaked toml for crates.io crate unicode_graph 0.9.11 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9be31990522f5a85d29a4d6fa64fefca35bcb023dfb46ab59812a21b91757fda [INFO] running `"docker" "start" "-a" "9be31990522f5a85d29a4d6fa64fefca35bcb023dfb46ab59812a21b91757fda"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode_graph v0.9.11 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/braille.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | let lines = max((try!(input.iter().max().ok_or(ParseGraphError)) + 3) / 4, 1); [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/braille.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let blocks = max((try!(input.iter().max().ok_or(ParseGraphError)) + 1) / 2, 1); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | string.push(try!(char::from_u32(*block).ok_or(ParseGraphError))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let input: Vec = try!(argv.into_iter().map(|i| i.trim().parse()).collect()); [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/bin/graph.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | "horizontal" => { try!(braille::horizontal_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | "vertical" => { try!(braille::vertical_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | for line in try!(graph::graph_to_strings(graph)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "9be31990522f5a85d29a4d6fa64fefca35bcb023dfb46ab59812a21b91757fda"` [INFO] running `"docker" "rm" "-f" "9be31990522f5a85d29a4d6fa64fefca35bcb023dfb46ab59812a21b91757fda"` [INFO] [stdout] 9be31990522f5a85d29a4d6fa64fefca35bcb023dfb46ab59812a21b91757fda [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 050e7dd523906aba172c32efec585db8c8729323af48a9e1c5f0b8f6612d63bf [INFO] running `"docker" "start" "-a" "050e7dd523906aba172c32efec585db8c8729323af48a9e1c5f0b8f6612d63bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode_graph v0.9.11 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/braille.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | let lines = max((try!(input.iter().max().ok_or(ParseGraphError)) + 3) / 4, 1); [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/braille.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let blocks = max((try!(input.iter().max().ok_or(ParseGraphError)) + 1) / 2, 1); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | string.push(try!(char::from_u32(*block).ok_or(ParseGraphError))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let input: Vec = try!(argv.into_iter().map(|i| i.trim().parse()).collect()); [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/bin/graph.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | "horizontal" => { try!(braille::horizontal_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | "vertical" => { try!(braille::vertical_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | for line in try!(graph::graph_to_strings(graph)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/braille.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | let lines = max((try!(input.iter().max().ok_or(ParseGraphError)) + 3) / 4, 1); [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/braille.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let blocks = max((try!(input.iter().max().ok_or(ParseGraphError)) + 1) / 2, 1); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | string.push(try!(char::from_u32(*block).ok_or(ParseGraphError))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let input: Vec = try!(argv.into_iter().map(|i| i.trim().parse()).collect()); [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/bin/graph.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | "horizontal" => { try!(braille::horizontal_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | "vertical" => { try!(braille::vertical_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | for line in try!(graph::graph_to_strings(graph)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `"docker" "inspect" "050e7dd523906aba172c32efec585db8c8729323af48a9e1c5f0b8f6612d63bf"` [INFO] running `"docker" "rm" "-f" "050e7dd523906aba172c32efec585db8c8729323af48a9e1c5f0b8f6612d63bf"` [INFO] [stdout] 050e7dd523906aba172c32efec585db8c8729323af48a9e1c5f0b8f6612d63bf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 5fce8846f5f3f9fa82755ce75db5a44b6b5292270874afc8132338c17a95d2df [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" "5fce8846f5f3f9fa82755ce75db5a44b6b5292270874afc8132338c17a95d2df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] [INFO] [stderr] --> src/braille.rs:30:27 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 30 | let lines = max((try!(input.iter().max().ok_or(ParseGraphError)) + 3) / 4, 1); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^ [INFO] [stdout] [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/braille.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let blocks = max((try!(input.iter().max().ok_or(ParseGraphError)) + 1) / 2, 1); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | string.push(try!(char::from_u32(*block).ok_or(ParseGraphError))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/braille.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | let lines = max((try!(input.iter().max().ok_or(ParseGraphError)) + 3) / 4, 1); [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/braille.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let blocks = max((try!(input.iter().max().ok_or(ParseGraphError)) + 1) / 2, 1); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | string.push(try!(char::from_u32(*block).ok_or(ParseGraphError))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let input: Vec = try!(argv.into_iter().map(|i| i.trim().parse()).collect()); [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/bin/graph.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | "horizontal" => { try!(braille::horizontal_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | "vertical" => { try!(braille::vertical_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | for line in try!(graph::graph_to_strings(graph)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let input: Vec = try!(argv.into_iter().map(|i| i.trim().parse()).collect()); [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/bin/graph.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | "horizontal" => { try!(braille::horizontal_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | "vertical" => { try!(braille::vertical_graph(reverse, input)) } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/graph.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | for line in try!(graph::graph_to_strings(graph)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unicode_graph-380f5e7836d0d4cd [INFO] [stderr] Running /opt/rustwide/target/debug/deps/graph-a48190dfb7edd36a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/braille_graph-a83690f5bdcbe88f [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test vertical_graph_incrementing_one_to_eight ... ok [INFO] [stdout] test vertical_graph_full_eight_by_eight ... ok [INFO] [stdout] test vertical_graph_empty_eight_by_eight ... ok [INFO] [stdout] test vertical_graph_decrementing_eight_to_one ... ok [INFO] [stdout] test horizontal_graph_incrementing_one_to_eight ... ok [INFO] [stdout] test horizontal_graph_full_eight_by_eight ... ok [INFO] [stdout] test horizontal_graph_empty_eight_by_eight ... ok [INFO] [stdout] test horizontal_graph_decrementing_eight_to_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/graph-940a151e8500df39 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test graph_to_strings_render_braille_full_eight_by_eight ... ok [INFO] [stdout] test graph_to_strings_render_braille_incrementing_one_to_eight ... ok [INFO] [stdout] test graph_to_strings_render_braille_decrementing_eight_to_one ... ok [INFO] [stderr] Doc-tests unicode_graph [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" "5fce8846f5f3f9fa82755ce75db5a44b6b5292270874afc8132338c17a95d2df"` [INFO] running `"docker" "rm" "-f" "5fce8846f5f3f9fa82755ce75db5a44b6b5292270874afc8132338c17a95d2df"` [INFO] [stdout] 5fce8846f5f3f9fa82755ce75db5a44b6b5292270874afc8132338c17a95d2df