[INFO] fetching crate thinline 0.3.1... [INFO] checking thinline-0.3.1 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate thinline 0.3.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate thinline 0.3.1 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thinline 0.3.1 [INFO] finished tweaking crates.io crate thinline 0.3.1 [INFO] tweaked toml for crates.io crate thinline 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-scope v4.3.0 [INFO] [stderr] Downloaded users v0.8.1 [INFO] [stderr] Downloaded slog-stdlog v4.0.0 [INFO] [stderr] Downloaded clang v0.20.0 [INFO] [stderr] Downloaded slog-term v2.6.0 [INFO] [stderr] Downloaded clippy v0.0.301 [INFO] [stderr] Downloaded wtf8 v0.0.3 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded snapshot-proc-macro v0.1.0 [INFO] [stderr] Downloaded slog-envlogger v2.2.0 [INFO] [stderr] Downloaded pretty_assertions v0.2.1 [INFO] [stderr] Downloaded python-parser v0.1.0 [INFO] [stderr] Downloaded unicode_names2 v0.2.2 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded nom_locate v0.3.1 [INFO] [stderr] Downloaded slog-async v2.5.0 [INFO] [stderr] Downloaded snapshot v0.1.0 [INFO] [stderr] Downloaded run_script v0.1.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9015f546e43f96da0b014f0f81f4fd353cd2503202ee2c018b03ad023766fc75 [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" "9015f546e43f96da0b014f0f81f4fd353cd2503202ee2c018b03ad023766fc75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9015f546e43f96da0b014f0f81f4fd353cd2503202ee2c018b03ad023766fc75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9015f546e43f96da0b014f0f81f4fd353cd2503202ee2c018b03ad023766fc75", kill_on_drop: false }` [INFO] [stdout] 9015f546e43f96da0b014f0f81f4fd353cd2503202ee2c018b03ad023766fc75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c040976105ab4c67dc4f9fcce8d8acaa9ce11238899b500c1c0dc0f20888348d [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" "c040976105ab4c67dc4f9fcce8d8acaa9ce11238899b500c1c0dc0f20888348d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking unicode_names2 v0.2.2 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking wtf8 v0.0.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking pretty_assertions v0.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking users v0.8.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nom_locate v0.3.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking slog-stdlog v4.0.0 [INFO] [stderr] Checking clang v0.20.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking run_script v0.1.22 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking python-parser v0.1.0 [INFO] [stderr] Checking slog-envlogger v2.2.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling snapshot-proc-macro v0.1.0 [INFO] [stderr] Checking snapshot v0.1.0 [INFO] [stderr] Checking thinline v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/analysis.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | desc.trim_left() [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [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_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/analysis.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | .trim_left_matches('*') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/analysis.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | .trim_left_matches('/') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/analysis.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | .trim_left(), [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/analysis.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | desc.trim_left() [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [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_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/analysis.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | .trim_left_matches('*') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/analysis.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | .trim_left_matches('/') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/analysis.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | .trim_left(), [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/analysis.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | .trim_right(), [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/analysis.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | .trim_right(), [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_SET_UP_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_CLASS_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_SET_UP_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | static STUB_ID_SET_UP_CONTEXT: &str = "#SET_UP"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_TEAR_DOWN_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | static STUB_ID_TEAR_DOWN_CONTEXT: &str = "#TEAR_DOWN"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_CONSTRUCTOR_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | static STUB_ID_CONSTRUCTOR_CONTEXT: &str = "#CONSTRUCTOR"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_DESTRUCTOR_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | static STUB_ID_DESTRUCTOR_CONTEXT: &str = "#DESTRUCTOR"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `STUB_ID_CLASS_CONTEXT` [INFO] [stdout] --> src/synthesis.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | static STUB_ID_CLASS_CONTEXT: &str = "#CLASS_CONTEXT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `Command { std: "docker" "inspect" "c040976105ab4c67dc4f9fcce8d8acaa9ce11238899b500c1c0dc0f20888348d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c040976105ab4c67dc4f9fcce8d8acaa9ce11238899b500c1c0dc0f20888348d", kill_on_drop: false }` [INFO] [stdout] c040976105ab4c67dc4f9fcce8d8acaa9ce11238899b500c1c0dc0f20888348d