[INFO] fetching crate citp 0.1.0...
[INFO] checking citp-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate citp 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate citp 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate citp 0.1.0
[INFO] finished tweaking crates.io crate citp 0.1.0
[INFO] tweaked toml for crates.io crate citp 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e212505e43b5d6c00f8f689f4ad8bd8568d659bb63025e02fc6e458dde4e6485
[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" "e212505e43b5d6c00f8f689f4ad8bd8568d659bb63025e02fc6e458dde4e6485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e212505e43b5d6c00f8f689f4ad8bd8568d659bb63025e02fc6e458dde4e6485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e212505e43b5d6c00f8f689f4ad8bd8568d659bb63025e02fc6e458dde4e6485", kill_on_drop: false }`
[INFO] [stdout] e212505e43b5d6c00f8f689f4ad8bd8568d659bb63025e02fc6e458dde4e6485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 189a90dc70fd1afeaf65e54757bb0613866525560be475d5aea656e0195bfd0e
[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" "189a90dc70fd1afeaf65e54757bb0613866525560be475d5aea656e0195bfd0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking citp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `LE`, `ReadBytesExt`, `ReadBytes`, `ReadFromBytes`, `SizeBytes`, `WriteBytesExt`, `WriteBytes`, `WriteToBytes`
[INFO] [stdout]  --> src/protocol/msex.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use protocol::{self, LE, ReadBytes, ReadBytesExt, ReadFromBytes, SizeBytes, WriteBytes,
[INFO] [stdout]   |                      ^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 2 |                WriteBytesExt, WriteToBytes};
[INFO] [stdout]   |                ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/protocol/msex.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `mem`
[INFO] [stdout]  --> src/protocol/msex.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{io, mem};
[INFO] [stdout]   |           ^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LE`, `ReadBytesExt`, `ReadBytes`, `ReadFromBytes`, `SizeBytes`, `WriteBytesExt`, `WriteBytes`, `WriteToBytes`
[INFO] [stdout]  --> src/protocol/msex.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use protocol::{self, LE, ReadBytes, ReadBytesExt, ReadFromBytes, SizeBytes, WriteBytes,
[INFO] [stdout]   |                      ^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 2 |                WriteBytesExt, WriteToBytes};
[INFO] [stdout]   |                ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/protocol/msex.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `mem`
[INFO] [stdout]  --> src/protocol/msex.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{io, mem};
[INFO] [stdout]   |           ^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "189a90dc70fd1afeaf65e54757bb0613866525560be475d5aea656e0195bfd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189a90dc70fd1afeaf65e54757bb0613866525560be475d5aea656e0195bfd0e", kill_on_drop: false }`
[INFO] [stdout] 189a90dc70fd1afeaf65e54757bb0613866525560be475d5aea656e0195bfd0e