[INFO] updating cached repository Mendelt/clicker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mendelt/clicker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mendelt/clicker" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mendelt/clicker"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mendelt/clicker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mendelt/clicker" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mendelt/clicker"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mendelt/clicker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36c574ba2b82060fefc51a5065ef0a571b65ac22
[INFO] sha for GitHub repo Mendelt/clicker: 36c574ba2b82060fefc51a5065ef0a571b65ac22
[INFO] validating manifest of Mendelt/clicker on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Mendelt/clicker on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Mendelt/clicker
[INFO] finished frobbing Mendelt/clicker
[INFO] frobbed toml for Mendelt/clicker written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mendelt/clicker/Cargo.toml
[INFO] started frobbing Mendelt/clicker
[INFO] finished frobbing Mendelt/clicker
[INFO] frobbed toml for Mendelt/clicker written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mendelt/clicker/Cargo.toml
[INFO] crate Mendelt/clicker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Mendelt/clicker against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-5/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mendelt/clicker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1c21c7c50ff3c9fc016cba90e9154e23eb4ac39287fb7446abcb6ed5a8cce32d
[INFO] running `"docker" "start" "-a" "1c21c7c50ff3c9fc016cba90e9154e23eb4ac39287fb7446abcb6ed5a8cce32d"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]     Checking unic-char-range v0.8.0
[INFO] [stderr]     Checking unic-common v0.8.0
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]     Checking version_check v0.1.5
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]    Compiling v_escape v0.7.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking unic-char-property v0.8.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking unic-ucd-version v0.8.0
[INFO] [stderr]    Compiling pest v2.1.0
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking unic-ucd-segment v0.8.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking regex v1.1.2
[INFO] [stderr]    Compiling nom v4.2.1
[INFO] [stderr]     Checking unic-segment v0.8.0
[INFO] [stderr]    Compiling pest_meta v2.1.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking ignore v0.4.6
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking globwalk v0.7.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling v_escape_derive v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling v_htmlescape v0.4.2
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking tera v1.0.0-beta.2
[INFO] [stderr]     Checking clicker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/manifest.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     use std::collections::HashMap;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ParseError`
[INFO] [stderr]   --> src/manifest.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     ParseError,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ParseError`
[INFO] [stderr]   --> src/manifest.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     ParseError,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "1c21c7c50ff3c9fc016cba90e9154e23eb4ac39287fb7446abcb6ed5a8cce32d"`
[INFO] running `"docker" "rm" "-f" "1c21c7c50ff3c9fc016cba90e9154e23eb4ac39287fb7446abcb6ed5a8cce32d"`
[INFO] [stdout] 1c21c7c50ff3c9fc016cba90e9154e23eb4ac39287fb7446abcb6ed5a8cce32d