[INFO] cloning repository https://github.com/trinnguyen/qr-code-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trinnguyen/qr-code-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinnguyen%2Fqr-code-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinnguyen%2Fqr-code-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c5fc20c85755a3cb0eedeff2f529847d5a8bc04
[INFO] testing trinnguyen/qr-code-cli against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinnguyen%2Fqr-code-cli" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trinnguyen/qr-code-cli on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/trinnguyen/qr-code-cli
[INFO] finished tweaking git repo https://github.com/trinnguyen/qr-code-cli
[INFO] tweaked toml for git repo https://github.com/trinnguyen/qr-code-cli written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/trinnguyen/qr-code-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae63e9140f93174503c4611c3e1001f1e3dac9f4c68b46681f2a69a0d184de61
[INFO] running `Command { std: "docker" "start" "-a" "ae63e9140f93174503c4611c3e1001f1e3dac9f4c68b46681f2a69a0d184de61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae63e9140f93174503c4611c3e1001f1e3dac9f4c68b46681f2a69a0d184de61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae63e9140f93174503c4611c3e1001f1e3dac9f4c68b46681f2a69a0d184de61", kill_on_drop: false }`
[INFO] [stdout] ae63e9140f93174503c4611c3e1001f1e3dac9f4c68b46681f2a69a0d184de61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b678744e1d461196070f09be3c024a566bdd454d6a743f1baaa8df477697ef22
[INFO] running `Command { std: "docker" "start" "-a" "b678744e1d461196070f09be3c024a566bdd454d6a743f1baaa8df477697ef22", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling unicode-general-category v0.2.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling ttf-parser v0.9.0
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling unicode-script v0.5.2
[INFO] [stderr]    Compiling unicode-ccc v0.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling rctree v0.3.3
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling pico-args v0.3.4
[INFO] [stderr]    Compiling qrcodegen v1.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling data-url v0.1.0
[INFO] [stderr]    Compiling kurbo v0.7.1
[INFO] [stderr]    Compiling simplecss v0.2.0
[INFO] [stderr]    Compiling safe_arch v0.5.2
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling svgtypes v0.5.0
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling roxmltree v0.13.1
[INFO] [stderr]    Compiling svgfilters v0.2.0
[INFO] [stderr]    Compiling wide v0.6.4
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling fontdb v0.5.1
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling tiny-skia v0.3.0
[INFO] [stderr]    Compiling rustybuzz v0.3.0
[INFO] [stderr]    Compiling usvg v0.13.0
[INFO] [stderr]    Compiling resvg v0.13.0
[INFO] [stderr]    Compiling qr-gen v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `Command { std: "docker" "inspect" "b678744e1d461196070f09be3c024a566bdd454d6a743f1baaa8df477697ef22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b678744e1d461196070f09be3c024a566bdd454d6a743f1baaa8df477697ef22", kill_on_drop: false }`
[INFO] [stdout] b678744e1d461196070f09be3c024a566bdd454d6a743f1baaa8df477697ef22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4a87e1a01ffb4c285e71dee9f4f9d7f39ee8e84567132c46faa5be3de75e436
[INFO] running `Command { std: "docker" "start" "-a" "b4a87e1a01ffb4c285e71dee9f4f9d7f39ee8e84567132c46faa5be3de75e436", kill_on_drop: false }`
[INFO] [stderr]    Compiling qr-gen v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b4a87e1a01ffb4c285e71dee9f4f9d7f39ee8e84567132c46faa5be3de75e436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a87e1a01ffb4c285e71dee9f4f9d7f39ee8e84567132c46faa5be3de75e436", kill_on_drop: false }`
[INFO] [stdout] b4a87e1a01ffb4c285e71dee9f4f9d7f39ee8e84567132c46faa5be3de75e436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45367414f897ded27a517a679cab100020eba09d22a8cdcab4847f58669e3fbb
[INFO] running `Command { std: "docker" "start" "-a" "45367414f897ded27a517a679cab100020eba09d22a8cdcab4847f58669e3fbb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qr_gen-ed534b7d0ded9718)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45367414f897ded27a517a679cab100020eba09d22a8cdcab4847f58669e3fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45367414f897ded27a517a679cab100020eba09d22a8cdcab4847f58669e3fbb", kill_on_drop: false }`
[INFO] [stdout] 45367414f897ded27a517a679cab100020eba09d22a8cdcab4847f58669e3fbb