[INFO] cloning repository https://github.com/rharel/rust-pixel-sorter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rharel/rust-pixel-sorter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharel%2Frust-pixel-sorter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharel%2Frust-pixel-sorter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d8cd3e82ff66f65093714abf3ae6cff811b7b75 [INFO] checking rharel/rust-pixel-sorter against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharel%2Frust-pixel-sorter" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rharel/rust-pixel-sorter on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rharel/rust-pixel-sorter [INFO] finished tweaking git repo https://github.com/rharel/rust-pixel-sorter [INFO] tweaked toml for git repo https://github.com/rharel/rust-pixel-sorter written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/rharel/rust-pixel-sorter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f75df759475079ce452fe6d67ee71b2584f1a9e7c05fcfc5589bd0062e7a8a77 [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" "f75df759475079ce452fe6d67ee71b2584f1a9e7c05fcfc5589bd0062e7a8a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f75df759475079ce452fe6d67ee71b2584f1a9e7c05fcfc5589bd0062e7a8a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f75df759475079ce452fe6d67ee71b2584f1a9e7c05fcfc5589bd0062e7a8a77", kill_on_drop: false }` [INFO] [stdout] f75df759475079ce452fe6d67ee71b2584f1a9e7c05fcfc5589bd0062e7a8a77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9a3e5df1cfad15a79bd1b6cdb63e7dfaf9cd628fe9f7ab35383b6448786ed8 [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" "0c9a3e5df1cfad15a79bd1b6cdb63e7dfaf9cd628fe9f7ab35383b6448786ed8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Checking siphasher v0.2.2 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Checking num-bigint v0.1.40 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.17.0 [INFO] [stderr] Checking pixelsort v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.82s [INFO] running `Command { std: "docker" "inspect" "0c9a3e5df1cfad15a79bd1b6cdb63e7dfaf9cd628fe9f7ab35383b6448786ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9a3e5df1cfad15a79bd1b6cdb63e7dfaf9cd628fe9f7ab35383b6448786ed8", kill_on_drop: false }` [INFO] [stdout] 0c9a3e5df1cfad15a79bd1b6cdb63e7dfaf9cd628fe9f7ab35383b6448786ed8