[INFO] cloning repository https://github.com/MegenisJ/tcp-requester
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MegenisJ/tcp-requester" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMegenisJ%2Ftcp-requester", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMegenisJ%2Ftcp-requester'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b63dddb2cb3ec9c10df71e5e3913db52aa58936
[INFO] checking MegenisJ/tcp-requester against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMegenisJ%2Ftcp-requester" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MegenisJ/tcp-requester on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MegenisJ/tcp-requester
[INFO] finished tweaking git repo https://github.com/MegenisJ/tcp-requester
[INFO] tweaked toml for git repo https://github.com/MegenisJ/tcp-requester written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MegenisJ/tcp-requester already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f01dcc6a96c1d382b871dbb05a9946d2d0417c6f11a36753fb42a3ba596d12c0
[INFO] running `Command { std: "docker" "start" "-a" "f01dcc6a96c1d382b871dbb05a9946d2d0417c6f11a36753fb42a3ba596d12c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f01dcc6a96c1d382b871dbb05a9946d2d0417c6f11a36753fb42a3ba596d12c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01dcc6a96c1d382b871dbb05a9946d2d0417c6f11a36753fb42a3ba596d12c0", kill_on_drop: false }`
[INFO] [stdout] f01dcc6a96c1d382b871dbb05a9946d2d0417c6f11a36753fb42a3ba596d12c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edc137af2f0df688cca8fe34cd5f6b0ed93b9dc0804686dd970a43e48969ec0
[INFO] running `Command { std: "docker" "start" "-a" "3edc137af2f0df688cca8fe34cd5f6b0ed93b9dc0804686dd970a43e48969ec0", kill_on_drop: false }`
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking create_http_request v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "3edc137af2f0df688cca8fe34cd5f6b0ed93b9dc0804686dd970a43e48969ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edc137af2f0df688cca8fe34cd5f6b0ed93b9dc0804686dd970a43e48969ec0", kill_on_drop: false }`
[INFO] [stdout] 3edc137af2f0df688cca8fe34cd5f6b0ed93b9dc0804686dd970a43e48969ec0
[INFO] checking MegenisJ/tcp-requester against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMegenisJ%2Ftcp-requester" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MegenisJ/tcp-requester on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MegenisJ/tcp-requester
[INFO] finished tweaking git repo https://github.com/MegenisJ/tcp-requester
[INFO] tweaked toml for git repo https://github.com/MegenisJ/tcp-requester written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MegenisJ/tcp-requester already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adaf6e339ed62b07224e1867d845504e51c322df6d571ccb33a993363078f9eb
[INFO] running `Command { std: "docker" "start" "-a" "adaf6e339ed62b07224e1867d845504e51c322df6d571ccb33a993363078f9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adaf6e339ed62b07224e1867d845504e51c322df6d571ccb33a993363078f9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adaf6e339ed62b07224e1867d845504e51c322df6d571ccb33a993363078f9eb", kill_on_drop: false }`
[INFO] [stdout] adaf6e339ed62b07224e1867d845504e51c322df6d571ccb33a993363078f9eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8fca6a21252ce931ec9d21cb7b16251d44aa70debc76a6195200a0ce203b277
[INFO] running `Command { std: "docker" "start" "-a" "c8fca6a21252ce931ec9d21cb7b16251d44aa70debc76a6195200a0ce203b277", kill_on_drop: false }`
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking create_http_request v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "c8fca6a21252ce931ec9d21cb7b16251d44aa70debc76a6195200a0ce203b277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8fca6a21252ce931ec9d21cb7b16251d44aa70debc76a6195200a0ce203b277", kill_on_drop: false }`
[INFO] [stdout] c8fca6a21252ce931ec9d21cb7b16251d44aa70debc76a6195200a0ce203b277