[INFO] fetching crate panty 0.8.4...
[INFO] testing panty-0.8.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate panty 0.8.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate panty 0.8.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate panty 0.8.4
[INFO] finished tweaking crates.io crate panty 0.8.4
[INFO] tweaked toml for crates.io crate panty 0.8.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argparse v0.2.2
[INFO] [stderr]   Downloaded unix_socket v0.5.0
[INFO] [stderr]   Downloaded patrol v0.3.0
[INFO] [stderr]   Downloaded ctrlc v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae2caf1101bd3d36030382ce63d0c7cc96b1f4cf639a020892660b5b438689bd
[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" "ae2caf1101bd3d36030382ce63d0c7cc96b1f4cf639a020892660b5b438689bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae2caf1101bd3d36030382ce63d0c7cc96b1f4cf639a020892660b5b438689bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2caf1101bd3d36030382ce63d0c7cc96b1f4cf639a020892660b5b438689bd", kill_on_drop: false }`
[INFO] [stdout] ae2caf1101bd3d36030382ce63d0c7cc96b1f4cf639a020892660b5b438689bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb3cc9d81b2529242fef76022f54c510fdd6eba1f39b7a95aef4ce3674d91e6e
[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" "cb3cc9d81b2529242fef76022f54c510fdd6eba1f39b7a95aef4ce3674d91e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling inotify v0.3.0
[INFO] [stderr]    Compiling ctrlc v2.0.1
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling patrol v0.3.0
[INFO] [stderr]    Compiling panty v0.8.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> src/main.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::{home_dir, 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::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/main.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut buf = home_dir().unwrap();
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "cb3cc9d81b2529242fef76022f54c510fdd6eba1f39b7a95aef4ce3674d91e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3cc9d81b2529242fef76022f54c510fdd6eba1f39b7a95aef4ce3674d91e6e", kill_on_drop: false }`
[INFO] [stdout] cb3cc9d81b2529242fef76022f54c510fdd6eba1f39b7a95aef4ce3674d91e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c24c9e57af6e61fd7ed38891f3df9f712f75b22248545984fb25b50313b90a
[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" "50c24c9e57af6e61fd7ed38891f3df9f712f75b22248545984fb25b50313b90a", kill_on_drop: false }`
[INFO] [stderr]    Compiling panty v0.8.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> src/main.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::{home_dir, 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::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/main.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut buf = home_dir().unwrap();
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/spell/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lister/mod.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "50c24c9e57af6e61fd7ed38891f3df9f712f75b22248545984fb25b50313b90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c24c9e57af6e61fd7ed38891f3df9f712f75b22248545984fb25b50313b90a", kill_on_drop: false }`
[INFO] [stdout] 50c24c9e57af6e61fd7ed38891f3df9f712f75b22248545984fb25b50313b90a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 95a5e8a9c7f98d5a20fda102946e6219967a27c0d6c66f8da1ab72f7fce8c596
[INFO] running `Command { std: "docker" "start" "-a" "95a5e8a9c7f98d5a20fda102946e6219967a27c0d6c66f8da1ab72f7fce8c596", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/spell/mod.rs:10:10
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stdout] 
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 0 tests
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout] 
[INFO] [stderr]   --> src/spell/mod.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lister/mod.rs:11:34
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lister/mod.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(PartialEq,Eq,Hash,Clone,RustcEncodable,RustcDecodable,Debug)]
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `panty` (lib) generated 4 warnings
[INFO] [stderr] warning: `panty` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::env::{home_dir, current_dir};
[INFO] [stderr]   |                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> src/main.rs:253:23
[INFO] [stderr]     |
[INFO] [stderr] 253 |         let mut buf = home_dir().unwrap();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `panty` (bin "panty" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/panty-fe9373e0936cf43b)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/panty-9bdaa17c5825a5fb)
[INFO] [stderr]    Doc-tests panty
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95a5e8a9c7f98d5a20fda102946e6219967a27c0d6c66f8da1ab72f7fce8c596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a5e8a9c7f98d5a20fda102946e6219967a27c0d6c66f8da1ab72f7fce8c596", kill_on_drop: false }`
[INFO] [stdout] 95a5e8a9c7f98d5a20fda102946e6219967a27c0d6c66f8da1ab72f7fce8c596