[INFO] fetching crate qr_terminal 0.0.1... [INFO] checking qr_terminal-0.0.1 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] extracting crate qr_terminal 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate qr_terminal 0.0.1 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate qr_terminal 0.0.1 [INFO] finished tweaking crates.io crate qr_terminal 0.0.1 [INFO] tweaked toml for crates.io crate qr_terminal 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate qr_terminal 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded image v0.22.2 [INFO] [stderr] Downloaded qrcode v0.11.0 [INFO] [stderr] Downloaded terminal_graphics v0.1.5 [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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "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] 3b7947972c69421f1e5042eadbf02f0afb96f8e4611e950eecf8f5f8d5673a2f [INFO] running `Command { std: "docker" "start" "-a" "3b7947972c69421f1e5042eadbf02f0afb96f8e4611e950eecf8f5f8d5673a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b7947972c69421f1e5042eadbf02f0afb96f8e4611e950eecf8f5f8d5673a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7947972c69421f1e5042eadbf02f0afb96f8e4611e950eecf8f5f8d5673a2f", kill_on_drop: false }` [INFO] [stdout] 3b7947972c69421f1e5042eadbf02f0afb96f8e4611e950eecf8f5f8d5673a2f [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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 1d8348bafbaca9b18f2ea10fa27c162643a0e3f9930dc2bd8b010f8d6bfc7a48 [INFO] running `Command { std: "docker" "start" "-a" "1d8348bafbaca9b18f2ea10fa27c162643a0e3f9930dc2bd8b010f8d6bfc7a48", kill_on_drop: false }` [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking terminal_graphics v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking image v0.22.2 [INFO] [stderr] Checking qrcode v0.11.0 [INFO] [stderr] Checking qr_terminal v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.95s [INFO] running `Command { std: "docker" "inspect" "1d8348bafbaca9b18f2ea10fa27c162643a0e3f9930dc2bd8b010f8d6bfc7a48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8348bafbaca9b18f2ea10fa27c162643a0e3f9930dc2bd8b010f8d6bfc7a48", kill_on_drop: false }` [INFO] [stdout] 1d8348bafbaca9b18f2ea10fa27c162643a0e3f9930dc2bd8b010f8d6bfc7a48