[INFO] cloning repository https://github.com/Thumbnailer/ThumbnailerCLI [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Thumbnailer/ThumbnailerCLI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThumbnailer%2FThumbnailerCLI", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThumbnailer%2FThumbnailerCLI'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4688a2522f49a203ac0ebc0ca9c66baffde0d1fe [INFO] checking Thumbnailer/ThumbnailerCLI against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThumbnailer%2FThumbnailerCLI" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Thumbnailer/ThumbnailerCLI on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Thumbnailer/ThumbnailerCLI [INFO] finished tweaking git repo https://github.com/Thumbnailer/ThumbnailerCLI [INFO] tweaked toml for git repo https://github.com/Thumbnailer/ThumbnailerCLI written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Thumbnailer/ThumbnailerCLI already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cdd35322c69899cd3085b74e9c8e64546315ce7f8c62d8c6701eb4ad0e1154e [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" "0cdd35322c69899cd3085b74e9c8e64546315ce7f8c62d8c6701eb4ad0e1154e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cdd35322c69899cd3085b74e9c8e64546315ce7f8c62d8c6701eb4ad0e1154e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cdd35322c69899cd3085b74e9c8e64546315ce7f8c62d8c6701eb4ad0e1154e", kill_on_drop: false }` [INFO] [stdout] 0cdd35322c69899cd3085b74e9c8e64546315ce7f8c62d8c6701eb4ad0e1154e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f244907fe03e2aa9468f7bfe2ed0a15cfb9d235071ff5309867afde532a1315a [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" "f244907fe03e2aa9468f7bfe2ed0a15cfb9d235071ff5309867afde532a1315a", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking png v0.16.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking num-iter v0.1.40 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking image v0.23.4 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking ignore v0.4.15 [INFO] [stderr] Checking globwalk v0.7.3 [INFO] [stderr] Checking imageproc v0.20.0 [INFO] [stderr] Checking thumbnailer v0.1.0 (https://github.com/Thumbnailer/thumbnailer.git#dba09e4e) [INFO] [stderr] Checking thumbnailer_cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.19s [INFO] running `Command { std: "docker" "inspect" "f244907fe03e2aa9468f7bfe2ed0a15cfb9d235071ff5309867afde532a1315a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f244907fe03e2aa9468f7bfe2ed0a15cfb9d235071ff5309867afde532a1315a", kill_on_drop: false }` [INFO] [stdout] f244907fe03e2aa9468f7bfe2ed0a15cfb9d235071ff5309867afde532a1315a