[INFO] fetching crate dictcc 0.1.1... [INFO] testing dictcc-0.1.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate dictcc 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate dictcc 0.1.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dictcc 0.1.1 [INFO] finished tweaking crates.io crate dictcc 0.1.1 [INFO] tweaked toml for crates.io crate dictcc 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d13316d4ecfe3f5d76024a3fac35ff7a0a06567177f8697062a5bdbf2c684a3e [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" "d13316d4ecfe3f5d76024a3fac35ff7a0a06567177f8697062a5bdbf2c684a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d13316d4ecfe3f5d76024a3fac35ff7a0a06567177f8697062a5bdbf2c684a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d13316d4ecfe3f5d76024a3fac35ff7a0a06567177f8697062a5bdbf2c684a3e", kill_on_drop: false }` [INFO] [stdout] d13316d4ecfe3f5d76024a3fac35ff7a0a06567177f8697062a5bdbf2c684a3e [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ecedcf4b865c0c38dac3119bdc6a1dbd1217e840a80d240c3b580d0119dc4f9 [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" "8ecedcf4b865c0c38dac3119bdc6a1dbd1217e840a80d240c3b580d0119dc4f9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling pager v0.14.0 [INFO] [stderr] Compiling prettytable-rs v0.6.7 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling dictcc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/parse/word_ast.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | --------------------- the item `ToString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 32 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `prettytable` is imported redundantly [INFO] [stdout] --> src/dict/grouped.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | use prettytable; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate prettytable; [INFO] [stdout] | ------------------------- the item `prettytable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:593:20 [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:635:20 [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.55s [INFO] running `Command { std: "docker" "inspect" "8ecedcf4b865c0c38dac3119bdc6a1dbd1217e840a80d240c3b580d0119dc4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ecedcf4b865c0c38dac3119bdc6a1dbd1217e840a80d240c3b580d0119dc4f9", kill_on_drop: false }` [INFO] [stdout] 8ecedcf4b865c0c38dac3119bdc6a1dbd1217e840a80d240c3b580d0119dc4f9 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0674b6f52182b185785586d6afeb1b9bc8688f970525cfd49475ce1373fd9a6 [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" "a0674b6f52182b185785586d6afeb1b9bc8688f970525cfd49475ce1373fd9a6", kill_on_drop: false }` [INFO] [stderr] Compiling dictcc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/parse/word_ast.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | --------------------- the item `ToString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 32 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `prettytable` is imported redundantly [INFO] [stdout] --> src/dict/grouped.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | use prettytable; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate prettytable; [INFO] [stdout] | ------------------------- the item `prettytable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:593:20 [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:635:20 [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/parse/word_ast.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | --------------------- the item `ToString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 32 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `prettytable` is imported redundantly [INFO] [stdout] --> src/dict/grouped.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | use prettytable; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate prettytable; [INFO] [stdout] | ------------------------- the item `prettytable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:593:20 [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:635:20 [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.05s [INFO] running `Command { std: "docker" "inspect" "a0674b6f52182b185785586d6afeb1b9bc8688f970525cfd49475ce1373fd9a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0674b6f52182b185785586d6afeb1b9bc8688f970525cfd49475ce1373fd9a6", kill_on_drop: false }` [INFO] [stdout] a0674b6f52182b185785586d6afeb1b9bc8688f970525cfd49475ce1373fd9a6 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2241afd79cf49d47bf71a9d6fd4856b0842dc2a689f3b9006d28f702174b5ad5 [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" "2241afd79cf49d47bf71a9d6fd4856b0842dc2a689f3b9006d28f702174b5ad5", kill_on_drop: false }` [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/parse/word_ast.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 12 | use std::string::ToString; [INFO] [stderr] | --------------------- the item `ToString` is already imported here [INFO] [stderr] ... [INFO] [stderr] 32 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `prettytable` is imported redundantly [INFO] [stderr] --> src/dict/grouped.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | use prettytable; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate prettytable; [INFO] [stderr] | ------------------------- the item `prettytable` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:593:20 [INFO] [stderr] | [INFO] [stderr] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:635:20 [INFO] [stderr] | [INFO] [stderr] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/parse/word_ast.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 12 | use std::string::ToString; [INFO] [stderr] | --------------------- the item `ToString` is already imported here [INFO] [stderr] ... [INFO] [stderr] 32 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `prettytable` is imported redundantly [INFO] [stderr] --> src/dict/grouped.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | use prettytable; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate prettytable; [INFO] [stderr] | ------------------------- the item `prettytable` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:593:20 [INFO] [stderr] | [INFO] [stderr] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:635:20 [INFO] [stderr] | [INFO] [stderr] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dictcc-6ff7ef6e0aa4a27a [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test parse::word_ast::tests::test_curly_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_csv ... ok [INFO] [stdout] test parse::word_ast::tests::test_entry_parser ... ok [INFO] [stdout] test parse::word_ast::tests::test_round_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_angle_br ... ok [INFO] [stderr] Doc-tests dictcc [INFO] [stdout] test parse::word_ast::tests::test_square_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_word_node_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/dict/grouped.rs - dict::grouped (line 11) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2241afd79cf49d47bf71a9d6fd4856b0842dc2a689f3b9006d28f702174b5ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2241afd79cf49d47bf71a9d6fd4856b0842dc2a689f3b9006d28f702174b5ad5", kill_on_drop: false }` [INFO] [stdout] 2241afd79cf49d47bf71a9d6fd4856b0842dc2a689f3b9006d28f702174b5ad5