[INFO] fetching crate temporary 0.6.3... [INFO] checking temporary-0.6.3 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate temporary 0.6.3 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate temporary 0.6.3 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 temporary 0.6.3 [INFO] finished tweaking crates.io crate temporary 0.6.3 [INFO] tweaked toml for crates.io crate temporary 0.6.3 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 473d93c232e31c6ed5d0c4eeca9dd29de7127d35b8bac198c2d3e6d382413158 [INFO] running `Command { std: "docker" "start" "-a" "473d93c232e31c6ed5d0c4eeca9dd29de7127d35b8bac198c2d3e6d382413158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "473d93c232e31c6ed5d0c4eeca9dd29de7127d35b8bac198c2d3e6d382413158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "473d93c232e31c6ed5d0c4eeca9dd29de7127d35b8bac198c2d3e6d382413158", kill_on_drop: false }` [INFO] [stdout] 473d93c232e31c6ed5d0c4eeca9dd29de7127d35b8bac198c2d3e6d382413158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e7120662b2ff1cd798f50de1607f6a45f2d779a6fec787a41c4f3ad74fd839ed [INFO] running `Command { std: "docker" "start" "-a" "e7120662b2ff1cd798f50de1607f6a45f2d779a6fec787a41c4f3ad74fd839ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking temporary v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | let current = try!(env::current_dir()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:145:15 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { [rand::() ^ 0x12345678, rand::() ^ 0x87654321] } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:145:43 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { [rand::() ^ 0x12345678, rand::() ^ 0x87654321] } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:144:19 [INFO] [stdout] | [INFO] [stdout] 144 | use std::mem::uninitialized as rand; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | let current = try!(env::current_dir()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:145:15 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { [rand::() ^ 0x12345678, rand::() ^ 0x87654321] } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:145:43 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { [rand::() ^ 0x12345678, rand::() ^ 0x87654321] } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:144:19 [INFO] [stdout] | [INFO] [stdout] 144 | use std::mem::uninitialized as rand; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.01s [INFO] running `Command { std: "docker" "inspect" "e7120662b2ff1cd798f50de1607f6a45f2d779a6fec787a41c4f3ad74fd839ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7120662b2ff1cd798f50de1607f6a45f2d779a6fec787a41c4f3ad74fd839ed", kill_on_drop: false }` [INFO] [stdout] e7120662b2ff1cd798f50de1607f6a45f2d779a6fec787a41c4f3ad74fd839ed