[INFO] fetching crate xattr 0.2.2...
[INFO] checking xattr-0.2.2 against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] extracting crate xattr 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate xattr 0.2.2 on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xattr 0.2.2
[INFO] finished tweaking crates.io crate xattr 0.2.2
[INFO] tweaked toml for crates.io crate xattr 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf835f546d062cd1b68571dd47b5b1570cebba31af40f9233fa21f22621d1952
[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" "cf835f546d062cd1b68571dd47b5b1570cebba31af40f9233fa21f22621d1952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf835f546d062cd1b68571dd47b5b1570cebba31af40f9233fa21f22621d1952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf835f546d062cd1b68571dd47b5b1570cebba31af40f9233fa21f22621d1952", kill_on_drop: false }`
[INFO] [stdout] cf835f546d062cd1b68571dd47b5b1570cebba31af40f9233fa21f22621d1952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 4b6adf344188d434c80129d13a584a70bf0fa841c84fd0ce1c265df9afa7b369
[INFO] running `Command { std: "docker" "start" "-a" "4b6adf344188d434c80129d13a584a70bf0fa841c84fd0ce1c265df9afa7b369", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking xattr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead
[INFO] [stdout]   --> src/sys/mod.rs:12:48
[INFO] [stdout]    |
[INFO] [stdout] 12 |               pub const ENOATTR: ::libc::c_int = ::libc::ENOATTR;
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / platforms! {
[INFO] [stdout] 38 | |     "linux"; "macos" => linux_macos,
[INFO] [stdout] 39 | |     "freebsd"; "netbsd" => bsd
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead
[INFO] [stdout]   --> src/sys/mod.rs:12:48
[INFO] [stdout]    |
[INFO] [stdout] 12 |               pub const ENOATTR: ::libc::c_int = ::libc::ENOATTR;
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / platforms! {
[INFO] [stdout] 38 | |     "linux"; "macos" => linux_macos,
[INFO] [stdout] 39 | |     "freebsd"; "netbsd" => bsd
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "4b6adf344188d434c80129d13a584a70bf0fa841c84fd0ce1c265df9afa7b369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6adf344188d434c80129d13a584a70bf0fa841c84fd0ce1c265df9afa7b369", kill_on_drop: false }`
[INFO] [stdout] 4b6adf344188d434c80129d13a584a70bf0fa841c84fd0ce1c265df9afa7b369