[INFO] cloning repository https://github.com/archer884/download-queue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archer884/download-queue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Fdownload-queue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Fdownload-queue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa8968f15a30f6ce6e787d479f516fd4d02dd608 [INFO] testing archer884/download-queue against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Fdownload-queue" "/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/archer884/download-queue on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/archer884/download-queue [INFO] finished tweaking git repo https://github.com/archer884/download-queue [INFO] tweaked toml for git repo https://github.com/archer884/download-queue written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/archer884/download-queue already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded synstructure v0.12.1 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded structopt v0.3.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded proc-macro-error v0.2.6 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded structopt-derive v0.3.3 [INFO] [stderr] Downloaded blake2b_simd v0.5.8 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded syn v1.0.5 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded rustc-demangle v0.1.16 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded url v2.1.0 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded chrono v0.4.9 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9baa9f4d3701947a31a7688abe405f14da49d526823408e6e67251eb740c0655 [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" "9baa9f4d3701947a31a7688abe405f14da49d526823408e6e67251eb740c0655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9baa9f4d3701947a31a7688abe405f14da49d526823408e6e67251eb740c0655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9baa9f4d3701947a31a7688abe405f14da49d526823408e6e67251eb740c0655", kill_on_drop: false }` [INFO] [stdout] 9baa9f4d3701947a31a7688abe405f14da49d526823408e6e67251eb740c0655 [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=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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d172a69568b0d96ed3269537d42797445d39aa64ed0d368ba503e46d1138cc38 [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" "d172a69568b0d96ed3269537d42797445d39aa64ed0d368ba503e46d1138cc38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling stopwatch v0.0.7 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling structopt v0.3.3 [INFO] [stderr] Compiling download-queue v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.18s [INFO] running `Command { std: "docker" "inspect" "d172a69568b0d96ed3269537d42797445d39aa64ed0d368ba503e46d1138cc38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d172a69568b0d96ed3269537d42797445d39aa64ed0d368ba503e46d1138cc38", kill_on_drop: false }` [INFO] [stdout] d172a69568b0d96ed3269537d42797445d39aa64ed0d368ba503e46d1138cc38 [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=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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 967f7da9cb40efd7d475b3338b30e2bfae3bff652dcc2c3d334dd1f596ab3b25 [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" "967f7da9cb40efd7d475b3338b30e2bfae3bff652dcc2c3d334dd1f596ab3b25", kill_on_drop: false }` [INFO] [stderr] Compiling download-queue v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "967f7da9cb40efd7d475b3338b30e2bfae3bff652dcc2c3d334dd1f596ab3b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "967f7da9cb40efd7d475b3338b30e2bfae3bff652dcc2c3d334dd1f596ab3b25", kill_on_drop: false }` [INFO] [stdout] 967f7da9cb40efd7d475b3338b30e2bfae3bff652dcc2c3d334dd1f596ab3b25 [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=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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 28db0e4acb50ebb22b1417f81e4a720f1ba40c5960fcda14e4eeac63b6966e6b [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" "28db0e4acb50ebb22b1417f81e4a720f1ba40c5960fcda14e4eeac63b6966e6b", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/download_queue-105cc7a09ece9476 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "28db0e4acb50ebb22b1417f81e4a720f1ba40c5960fcda14e4eeac63b6966e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28db0e4acb50ebb22b1417f81e4a720f1ba40c5960fcda14e4eeac63b6966e6b", kill_on_drop: false }` [INFO] [stdout] 28db0e4acb50ebb22b1417f81e4a720f1ba40c5960fcda14e4eeac63b6966e6b