[INFO] fetching crate blastfig 0.3.3...
[INFO] checking blastfig-0.3.3 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate blastfig 0.3.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate blastfig 0.3.3 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 blastfig 0.3.3
[INFO] finished tweaking crates.io crate blastfig 0.3.3
[INFO] tweaked toml for crates.io crate blastfig 0.3.3 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f9a2c08553061281a00aa0f85a525d1c6ff97b791084c6ede02e81da86d4649
[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" "6f9a2c08553061281a00aa0f85a525d1c6ff97b791084c6ede02e81da86d4649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f9a2c08553061281a00aa0f85a525d1c6ff97b791084c6ede02e81da86d4649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9a2c08553061281a00aa0f85a525d1c6ff97b791084c6ede02e81da86d4649", kill_on_drop: false }`
[INFO] [stdout] 6f9a2c08553061281a00aa0f85a525d1c6ff97b791084c6ede02e81da86d4649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e4445d9a27efeb844fae02c81d9144f4873e3bec046d6863728277e62b89bb4
[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" "8e4445d9a27efeb844fae02c81d9144f4873e3bec046d6863728277e62b89bb4", 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] [stderr]     Checking blastfig v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |                                       try!(f.write_str(" | "));
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | /     bitflags! {
[INFO] [stdout] 362 | |         #[doc = "> The first principle is that you must not fool yourself \u{2014} and"]
[INFO] [stdout] 363 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 364 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 377 | |         }
[INFO] [stdout] 378 | |     }
[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: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:182:33
[INFO] [stdout]     |
[INFO] [stdout] 182 |                                   try!(f.write_str(stringify!($Flag)));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | /     bitflags! {
[INFO] [stdout] 362 | |         #[doc = "> The first principle is that you must not fool yourself \u{2014} and"]
[INFO] [stdout] 363 | |         #[doc = "> you are the easiest person to fool."]
[INFO] [stdout] 364 | |         #[doc = "> "]
[INFO] [stdout] ...   |
[INFO] [stdout] 377 | |         }
[INFO] [stdout] 378 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |                                       try!(f.write_str(" | "));
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 | /     bitflags! {
[INFO] [stdout] 381 | |         flags _CfgFlags: u32 {
[INFO] [stdout] 382 | |             #[cfg(windows)]
[INFO] [stdout] 383 | |             const _CfgA = 0b01,
[INFO] [stdout] ...   |
[INFO] [stdout] 388 | |         }
[INFO] [stdout] 389 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:182:33
[INFO] [stdout]     |
[INFO] [stdout] 182 |                                   try!(f.write_str(stringify!($Flag)));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 | /     bitflags! {
[INFO] [stdout] 381 | |         flags _CfgFlags: u32 {
[INFO] [stdout] 382 | |             #[cfg(windows)]
[INFO] [stdout] 383 | |             const _CfgA = 0b01,
[INFO] [stdout] ...   |
[INFO] [stdout] 388 | |         }
[INFO] [stdout] 389 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[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: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |                                       try!(f.write_str(" | "));
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 | /     bitflags! {
[INFO] [stdout] 392 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 393 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 394 | |         }
[INFO] [stdout] 395 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[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: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:182:33
[INFO] [stdout]     |
[INFO] [stdout] 182 |                                   try!(f.write_str(stringify!($Flag)));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 | /     bitflags! {
[INFO] [stdout] 392 | |         flags AnotherSetOfFlags: i8 {
[INFO] [stdout] 393 | |             const AnotherFlag = -1_i8,
[INFO] [stdout] 394 | |         }
[INFO] [stdout] 395 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[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: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:359:21
[INFO] [stdout]     |
[INFO] [stdout] 359 |     use std::hash::{SipHasher, Hash, Hasher};
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:567:21
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let mut s = SipHasher::new_with_keys(0, 0);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:567:21
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let mut s = SipHasher::new_with_keys(0, 0);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e4445d9a27efeb844fae02c81d9144f4873e3bec046d6863728277e62b89bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4445d9a27efeb844fae02c81d9144f4873e3bec046d6863728277e62b89bb4", kill_on_drop: false }`
[INFO] [stdout] 8e4445d9a27efeb844fae02c81d9144f4873e3bec046d6863728277e62b89bb4