[INFO] cloning repository https://github.com/Epsylon42/youtubedl-telegram-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Epsylon42/youtubedl-telegram-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpsylon42%2Fyoutubedl-telegram-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpsylon42%2Fyoutubedl-telegram-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3c6a1c2a6f41e15449b12e2a72fb7e01b117ec0
[INFO] checking Epsylon42/youtubedl-telegram-bot against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpsylon42%2Fyoutubedl-telegram-bot" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Epsylon42/youtubedl-telegram-bot 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/Epsylon42/youtubedl-telegram-bot
[INFO] finished tweaking git repo https://github.com/Epsylon42/youtubedl-telegram-bot
[INFO] tweaked toml for git repo https://github.com/Epsylon42/youtubedl-telegram-bot written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Epsylon42/youtubedl-telegram-bot 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b5e66b7aa5ce843c3ecc1da40b643525c418767286a04cc948786ac759f02937
[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" "b5e66b7aa5ce843c3ecc1da40b643525c418767286a04cc948786ac759f02937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5e66b7aa5ce843c3ecc1da40b643525c418767286a04cc948786ac759f02937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e66b7aa5ce843c3ecc1da40b643525c418767286a04cc948786ac759f02937", kill_on_drop: false }`
[INFO] [stdout] b5e66b7aa5ce843c3ecc1da40b643525c418767286a04cc948786ac759f02937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 21f1782a2f56119c7f1f169b2454a99ff7118ee3a4a67640b2a2d76d7401c859
[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" "21f1782a2f56119c7f1f169b2454a99ff7118ee3a4a67640b2a2d76d7401c859", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.2
[INFO] [stderr]     Checking futures-core v0.3.2
[INFO] [stderr]     Checking futures-task v0.3.2
[INFO] [stderr]     Checking futures-io v0.3.2
[INFO] [stderr]    Compiling openssl v0.10.27
[INFO] [stderr]     Checking tracing-core v0.1.9
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking futures-channel v0.3.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking telegram-bot-raw v0.7.0 (https://github.com/telegram-rs/telegram-bot#8e363c51)
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking futures-util v0.3.2
[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]     Checking tracing-futures v0.2.1
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking futures-executor v0.3.2
[INFO] [stderr]     Checking futures v0.3.2
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking telegram-bot v0.7.0 (https://github.com/telegram-rs/telegram-bot#8e363c51)
[INFO] [stderr]     Checking youtubedl-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.86s
[INFO] running `Command { std: "docker" "inspect" "21f1782a2f56119c7f1f169b2454a99ff7118ee3a4a67640b2a2d76d7401c859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f1782a2f56119c7f1f169b2454a99ff7118ee3a4a67640b2a2d76d7401c859", kill_on_drop: false }`
[INFO] [stdout] 21f1782a2f56119c7f1f169b2454a99ff7118ee3a4a67640b2a2d76d7401c859