[INFO] fetching crate romulan 0.1.1... [INFO] checking romulan-0.1.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate romulan 0.1.1 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate romulan 0.1.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate romulan 0.1.1 [INFO] finished tweaking crates.io crate romulan 0.1.1 [INFO] tweaked toml for crates.io crate romulan 0.1.1 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate crates.io crate romulan 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbf6ddeb1bba4eb0a0abc6db2d78c7ff57dea61cb6fd15adec671b63af05e734 [INFO] running `Command { std: "docker" "start" "-a" "dbf6ddeb1bba4eb0a0abc6db2d78c7ff57dea61cb6fd15adec671b63af05e734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbf6ddeb1bba4eb0a0abc6db2d78c7ff57dea61cb6fd15adec671b63af05e734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf6ddeb1bba4eb0a0abc6db2d78c7ff57dea61cb6fd15adec671b63af05e734", kill_on_drop: false }` [INFO] [stdout] dbf6ddeb1bba4eb0a0abc6db2d78c7ff57dea61cb6fd15adec671b63af05e734 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29c3567d4da35720bae0bb7d6c2e6bd0e8ad789af312b6d9eb7029abcee31d01 [INFO] running `Command { std: "docker" "start" "-a" "29c3567d4da35720bae0bb7d6c2e6bd0e8ad789af312b6d9eb7029abcee31d01", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking redox_uefi v0.1.2 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking romulan v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/amd.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | for i in 0..indent { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:21:204 [INFO] [stdout] | [INFO] [stdout] 21 | ...ntry.kind, entry.region_kind, entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:21:216 [INFO] [stdout] | [INFO] [stdout] 21 | ...try.region_kind, entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:21:230 [INFO] [stdout] | [INFO] [stdout] 21 | ...entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:37:204 [INFO] [stdout] | [INFO] [stdout] 37 | ...ntry.kind, entry.region_kind, entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:37:216 [INFO] [stdout] | [INFO] [stdout] 37 | ...try.region_kind, entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:37:230 [INFO] [stdout] | [INFO] [stdout] 37 | ...entry.flags, entry.sub_program, entry.size, entry.source, entry.destination, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:43:131 [INFO] [stdout] | [INFO] [stdout] 43 | ... println!("{} * Type {:02X} SubProg {:02X} Size {:08X} Value {:08X}: {}", padding, entry.kind, entry.sub_program, entry.size, entry... [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:43:143 [INFO] [stdout] | [INFO] [stdout] 43 | ...X}: {}", padding, entry.kind, entry.sub_program, entry.size, entry.value, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:59:131 [INFO] [stdout] | [INFO] [stdout] 59 | ... println!("{} * Type {:02X} SubProg {:02X} Size {:08X} Value {:08X}: {}", padding, entry.kind, entry.sub_program, entry.size, entry... [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> examples/amd.rs:59:143 [INFO] [stdout] | [INFO] [stdout] 59 | ...X}: {}", padding, entry.kind, entry.sub_program, entry.size, entry.value, entry.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.26s [INFO] running `Command { std: "docker" "inspect" "29c3567d4da35720bae0bb7d6c2e6bd0e8ad789af312b6d9eb7029abcee31d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c3567d4da35720bae0bb7d6c2e6bd0e8ad789af312b6d9eb7029abcee31d01", kill_on_drop: false }` [INFO] [stdout] 29c3567d4da35720bae0bb7d6c2e6bd0e8ad789af312b6d9eb7029abcee31d01