[INFO] fetching crate prettyprint 0.8.1... [INFO] checking prettyprint-0.8.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate prettyprint 0.8.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate prettyprint 0.8.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prettyprint 0.8.1 [INFO] finished tweaking crates.io crate prettyprint 0.8.1 [INFO] tweaked toml for crates.io crate prettyprint 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate prettyprint 0.8.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.35 [INFO] [stderr] Downloaded ansi_colours v1.0.1 [INFO] [stderr] Downloaded clicolors-control v1.0.1 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded rust-argon2 v0.7.0 [INFO] [stderr] Downloaded redox_users v0.3.4 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded console v0.10.0 [INFO] [stderr] Downloaded plist v0.5.3 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded xml-rs v0.8.1 [INFO] [stderr] Downloaded onig v5.0.0 [INFO] [stderr] Downloaded fancy-regex v0.3.3 [INFO] [stderr] Downloaded bindgen v0.50.1 [INFO] [stderr] Downloaded onig_sys v69.2.0 [INFO] [stderr] Downloaded syntect v4.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a3bd9425b28d1abf110f26b3f8880ab8b3ba8c060907967c7c89c774da0a9e1 [INFO] running `Command { std: "docker" "start" "-a" "2a3bd9425b28d1abf110f26b3f8880ab8b3ba8c060907967c7c89c774da0a9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a3bd9425b28d1abf110f26b3f8880ab8b3ba8c060907967c7c89c774da0a9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3bd9425b28d1abf110f26b3f8880ab8b3ba8c060907967c7c89c774da0a9e1", kill_on_drop: false }` [INFO] [stdout] 2a3bd9425b28d1abf110f26b3f8880ab8b3ba8c060907967c7c89c774da0a9e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56745785709c194753241bf10b7110935680ac98d89f48d392885ca5f779b7ab [INFO] running `Command { std: "docker" "start" "-a" "56745785709c194753241bf10b7110935680ac98d89f48d392885ca5f779b7ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling ansi_colours v1.0.1 [INFO] [stderr] Checking humantime v2.0.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking xml-rs v0.8.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking shell-words v0.1.0 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking console v0.10.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking plist v0.5.3 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling onig_sys v69.2.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking onig v5.0.0 [INFO] [stderr] Checking syntect v4.1.0 [INFO] [stderr] Checking prettyprint v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/inputfile.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate content_inspector; [INFO] [stdout] | ------------------------------- the item `content_inspector` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shell_words` is imported redundantly [INFO] [stdout] --> src/output.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use shell_words; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate shell_words; [INFO] [stdout] | ------------------------- the item `shell_words` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate ansi_term; [INFO] [stdout] | ----------------------- the item `ansi_term` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/inputfile.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate content_inspector; [INFO] [stdout] | ------------------------------- the item `content_inspector` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shell_words` is imported redundantly [INFO] [stdout] --> src/output.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use shell_words; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate shell_words; [INFO] [stdout] | ------------------------- the item `shell_words` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate ansi_term; [INFO] [stdout] | ----------------------- the item `ansi_term` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "56745785709c194753241bf10b7110935680ac98d89f48d392885ca5f779b7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56745785709c194753241bf10b7110935680ac98d89f48d392885ca5f779b7ab", kill_on_drop: false }` [INFO] [stdout] 56745785709c194753241bf10b7110935680ac98d89f48d392885ca5f779b7ab [INFO] checking prettyprint-0.8.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate prettyprint 0.8.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate prettyprint 0.8.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prettyprint 0.8.1 [INFO] finished tweaking crates.io crate prettyprint 0.8.1 [INFO] tweaked toml for crates.io crate prettyprint 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate prettyprint 0.8.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 273500fc7389d7c2a5401fcc29f65313cd4bcbbab2e4a923d36c2c9d1ef55b7b [INFO] running `Command { std: "docker" "start" "-a" "273500fc7389d7c2a5401fcc29f65313cd4bcbbab2e4a923d36c2c9d1ef55b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273500fc7389d7c2a5401fcc29f65313cd4bcbbab2e4a923d36c2c9d1ef55b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273500fc7389d7c2a5401fcc29f65313cd4bcbbab2e4a923d36c2c9d1ef55b7b", kill_on_drop: false }` [INFO] [stdout] 273500fc7389d7c2a5401fcc29f65313cd4bcbbab2e4a923d36c2c9d1ef55b7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94a3833c5cb56750b23bf0b479d4618efd61039232d7575eb40cb4f206d32ea5 [INFO] running `Command { std: "docker" "start" "-a" "94a3833c5cb56750b23bf0b479d4618efd61039232d7575eb40cb4f206d32ea5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking humantime v2.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ansi_colours v1.0.1 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking xml-rs v0.8.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking shell-words v0.1.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking console v0.10.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking plist v0.5.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling onig_sys v69.2.0 [INFO] [stderr] Checking onig v5.0.0 [INFO] [stderr] Checking syntect v4.1.0 [INFO] [stderr] Checking prettyprint v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/inputfile.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate content_inspector; [INFO] [stdout] | ------------------------------- the item `content_inspector` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shell_words` is imported redundantly [INFO] [stdout] --> src/output.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use shell_words; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate shell_words; [INFO] [stdout] | ------------------------- the item `shell_words` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate ansi_term; [INFO] [stdout] | ----------------------- the item `ansi_term` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/inputfile.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate content_inspector; [INFO] [stdout] | ------------------------------- the item `content_inspector` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shell_words` is imported redundantly [INFO] [stdout] --> src/output.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use shell_words; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate shell_words; [INFO] [stdout] | ------------------------- the item `shell_words` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate ansi_term; [INFO] [stdout] | ----------------------- the item `ansi_term` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "94a3833c5cb56750b23bf0b479d4618efd61039232d7575eb40cb4f206d32ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a3833c5cb56750b23bf0b479d4618efd61039232d7575eb40cb4f206d32ea5", kill_on_drop: false }` [INFO] [stdout] 94a3833c5cb56750b23bf0b479d4618efd61039232d7575eb40cb4f206d32ea5