[INFO] updating cached repository ShinySaana/xterm256-converter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ShinySaana/xterm256-converter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ShinySaana/xterm256-converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ShinySaana/xterm256-converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShinySaana/xterm256-converter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShinySaana/xterm256-converter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 74c2998023f97440b7e2889c5e6dd0e09c7b6db3 [INFO] sha for GitHub repo ShinySaana/xterm256-converter: 74c2998023f97440b7e2889c5e6dd0e09c7b6db3 [INFO] validating manifest of ShinySaana/xterm256-converter on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ShinySaana/xterm256-converter on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ShinySaana/xterm256-converter [INFO] finished frobbing ShinySaana/xterm256-converter [INFO] frobbed toml for ShinySaana/xterm256-converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter/Cargo.toml [INFO] started frobbing ShinySaana/xterm256-converter [INFO] finished frobbing ShinySaana/xterm256-converter [INFO] frobbed toml for ShinySaana/xterm256-converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ShinySaana/xterm256-converter/Cargo.toml [INFO] crate ShinySaana/xterm256-converter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ShinySaana/xterm256-converter against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 76e01fed0360faad2eeddf879677bff25944103a48da9aeb79035ccc072fd1b1 [INFO] running `"docker" "start" "-a" "76e01fed0360faad2eeddf879677bff25944103a48da9aeb79035ccc072fd1b1"` [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.1 [INFO] [stderr] Compiling xterm256_converter v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | let mut transition = color_code_bg; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.81s [INFO] running `"docker" "inspect" "76e01fed0360faad2eeddf879677bff25944103a48da9aeb79035ccc072fd1b1"` [INFO] running `"docker" "rm" "-f" "76e01fed0360faad2eeddf879677bff25944103a48da9aeb79035ccc072fd1b1"` [INFO] [stdout] 76e01fed0360faad2eeddf879677bff25944103a48da9aeb79035ccc072fd1b1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 84d01161d1530a2cfcaa140cb5aab7c5cd1d8bd7677acd380d5fba2eb2ff1d5c [INFO] running `"docker" "start" "-a" "84d01161d1530a2cfcaa140cb5aab7c5cd1d8bd7677acd380d5fba2eb2ff1d5c"` [INFO] [stderr] Compiling xterm256_converter v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | let mut transition = color_code_bg; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `"docker" "inspect" "84d01161d1530a2cfcaa140cb5aab7c5cd1d8bd7677acd380d5fba2eb2ff1d5c"` [INFO] running `"docker" "rm" "-f" "84d01161d1530a2cfcaa140cb5aab7c5cd1d8bd7677acd380d5fba2eb2ff1d5c"` [INFO] [stdout] 84d01161d1530a2cfcaa140cb5aab7c5cd1d8bd7677acd380d5fba2eb2ff1d5c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ShinySaana/xterm256-converter:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 9fd4fbb150a36862f8480bbc1ba1a0ef6a1724a27f1b3794fd2c693bedcf8415 [INFO] running `"docker" "start" "-a" "9fd4fbb150a36862f8480bbc1ba1a0ef6a1724a27f1b3794fd2c693bedcf8415"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/xterm256_converter-a3b67a9f1d83980c [INFO] [stderr] Running /opt/crater/target/debug/deps/xt256_conv-718f90d867283ae9 [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] [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] [stderr] Doc-tests xterm256_converter [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" "9fd4fbb150a36862f8480bbc1ba1a0ef6a1724a27f1b3794fd2c693bedcf8415"` [INFO] running `"docker" "rm" "-f" "9fd4fbb150a36862f8480bbc1ba1a0ef6a1724a27f1b3794fd2c693bedcf8415"` [INFO] [stdout] 9fd4fbb150a36862f8480bbc1ba1a0ef6a1724a27f1b3794fd2c693bedcf8415