[INFO] cloning repository https://github.com/shamag/imap-downloader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shamag/imap-downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshamag%2Fimap-downloader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshamag%2Fimap-downloader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f81ac985aab53e3468c94dc6367af6bb7908344 [INFO] checking shamag/imap-downloader against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshamag%2Fimap-downloader" "/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/shamag/imap-downloader on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shamag/imap-downloader [INFO] finished tweaking git repo https://github.com/shamag/imap-downloader [INFO] tweaked toml for git repo https://github.com/shamag/imap-downloader written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/shamag/imap-downloader already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imap-proto v0.7.0 [INFO] [stderr] Downloaded mailparse v0.8.0 [INFO] [stderr] Downloaded imap v1.0.2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f08b0c89e3bda7af8c3d43db2c1a4c5bb5bc136939e70c3b571ed5bf9c373e4a [INFO] running `Command { std: "docker" "start" "-a" "f08b0c89e3bda7af8c3d43db2c1a4c5bb5bc136939e70c3b571ed5bf9c373e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f08b0c89e3bda7af8c3d43db2c1a4c5bb5bc136939e70c3b571ed5bf9c373e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f08b0c89e3bda7af8c3d43db2c1a4c5bb5bc136939e70c3b571ed5bf9c373e4a", kill_on_drop: false }` [INFO] [stdout] f08b0c89e3bda7af8c3d43db2c1a4c5bb5bc136939e70c3b571ed5bf9c373e4a [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66fb728f155dfef77d1c17922224287620f33d65aa91c51986d99b15da84f95f [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" "66fb728f155dfef77d1c17922224287620f33d65aa91c51986d99b15da84f95f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking quoted_printable v0.4.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking bitflags v1.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking imap-proto v0.7.0 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking charset v0.1.2 [INFO] [stderr] Checking mailparse v0.8.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking imap v1.0.2 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking imap-downloader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.55s [INFO] running `Command { std: "docker" "inspect" "66fb728f155dfef77d1c17922224287620f33d65aa91c51986d99b15da84f95f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66fb728f155dfef77d1c17922224287620f33d65aa91c51986d99b15da84f95f", kill_on_drop: false }` [INFO] [stdout] 66fb728f155dfef77d1c17922224287620f33d65aa91c51986d99b15da84f95f