[INFO] cloning repository https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pedrocasf/elf-loader-for-emulators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 383721f098983872ad41859d1002033a2453226c [INFO] checking Pedrocasf/elf-loader-for-emulators against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pedrocasf/elf-loader-for-emulators on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] finished tweaking git repo https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] tweaked toml for git repo https://github.com/Pedrocasf/elf-loader-for-emulators written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Pedrocasf/elf-loader-for-emulators already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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] 6e201c05187a2990ab294352cc0aaec235f5764d6c6f80d4d54a3239e7da4839 [INFO] running `Command { std: "docker" "start" "-a" "6e201c05187a2990ab294352cc0aaec235f5764d6c6f80d4d54a3239e7da4839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e201c05187a2990ab294352cc0aaec235f5764d6c6f80d4d54a3239e7da4839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e201c05187a2990ab294352cc0aaec235f5764d6c6f80d4d54a3239e7da4839", kill_on_drop: false }` [INFO] [stdout] 6e201c05187a2990ab294352cc0aaec235f5764d6c6f80d4d54a3239e7da4839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8e4dbb79e64391da54695e571a5b2eb8ac5b2ddc402e432e2d14215482d6c92 [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" "b8e4dbb79e64391da54695e571a5b2eb8ac5b2ddc402e432e2d14215482d6c92", kill_on_drop: false }` [INFO] [stderr] Checking conv v0.0.1 (https://github.com/Pedrocasf/conv?rev=33e1b9#33e1b9ac) [INFO] [stderr] Checking inter v0.0.2 (https://github.com/Pedrocasf/inter?branch=BigEndian#92d44a0c) [INFO] [stderr] Checking emu-elf-loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sh` [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(sh) = sh{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sh` [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(sh) = sh{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "b8e4dbb79e64391da54695e571a5b2eb8ac5b2ddc402e432e2d14215482d6c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e4dbb79e64391da54695e571a5b2eb8ac5b2ddc402e432e2d14215482d6c92", kill_on_drop: false }` [INFO] [stdout] b8e4dbb79e64391da54695e571a5b2eb8ac5b2ddc402e432e2d14215482d6c92