[INFO] cloning repository https://github.com/yupferris/jitter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yupferris/jitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyupferris%2Fjitter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyupferris%2Fjitter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d6b3585609d265922ea4f74a0727b346acc547b [INFO] checking yupferris/jitter against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyupferris%2Fjitter" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yupferris/jitter 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/yupferris/jitter [INFO] finished tweaking git repo https://github.com/yupferris/jitter [INFO] tweaked toml for git repo https://github.com/yupferris/jitter written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/yupferris/jitter 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bd55996c92ee87279e6b9999e3c47f07926f9142caab8cf02b66ffed3d501cbc [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" "bd55996c92ee87279e6b9999e3c47f07926f9142caab8cf02b66ffed3d501cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd55996c92ee87279e6b9999e3c47f07926f9142caab8cf02b66ffed3d501cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd55996c92ee87279e6b9999e3c47f07926f9142caab8cf02b66ffed3d501cbc", kill_on_drop: false }` [INFO] [stdout] bd55996c92ee87279e6b9999e3c47f07926f9142caab8cf02b66ffed3d501cbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 94b62054c7b6953317de9f31760fe33fab65081244a4ace544382e4cbc51ebb3 [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" "94b62054c7b6953317de9f31760fe33fab65081244a4ace544382e4cbc51ebb3", kill_on_drop: false }` [INFO] [stderr] Checking jitter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:222:33 [INFO] [stdout] | [INFO] [stdout] 222 | asm.mov_eax_imm_32(unsafe { mem::transmute(print_the_thing as extern "stdcall" fn()) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn()` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:227:33 [INFO] [stdout] | [INFO] [stdout] 227 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing as extern "stdcall" fn()) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn()` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_one_arg as extern "stdcall" fn(i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_two_args as extern "stdcall" fn(i32, i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:252:33 [INFO] [stdout] | [INFO] [stdout] 252 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_three_args as extern "stdcall" fn(i32, i32, i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32, i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:260:33 [INFO] [stdout] | [INFO] [stdout] 260 | asm.mov_eax_imm_32(unsafe { mem::transmute(hi as extern "stdcall" fn(i32, i32) -> i32) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32) -> i32` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jitter` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:222:33 [INFO] [stdout] | [INFO] [stdout] 222 | asm.mov_eax_imm_32(unsafe { mem::transmute(print_the_thing as extern "stdcall" fn()) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn()` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:227:33 [INFO] [stdout] | [INFO] [stdout] 227 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing as extern "stdcall" fn()) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn()` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_one_arg as extern "stdcall" fn(i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_two_args as extern "stdcall" fn(i32, i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:252:33 [INFO] [stdout] | [INFO] [stdout] 252 | asm.mov_eax_imm_32(unsafe { mem::transmute(do_nothing_with_three_args as extern "stdcall" fn(i32, i32, i32)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32, i32)` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/main.rs:260:33 [INFO] [stdout] | [INFO] [stdout] 260 | asm.mov_eax_imm_32(unsafe { mem::transmute(hi as extern "stdcall" fn(i32, i32) -> i32) }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `extern "stdcall" fn(i32, i32) -> i32` (64 bits) [INFO] [stdout] = note: target type: `u32` (32 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "94b62054c7b6953317de9f31760fe33fab65081244a4ace544382e4cbc51ebb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b62054c7b6953317de9f31760fe33fab65081244a4ace544382e4cbc51ebb3", kill_on_drop: false }` [INFO] [stdout] 94b62054c7b6953317de9f31760fe33fab65081244a4ace544382e4cbc51ebb3