[INFO] fetching crate hamt 0.2.0...
[INFO] testing hamt-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hamt 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hamt 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hamt 0.2.0
[INFO] finished tweaking crates.io crate hamt 0.2.0
[INFO] tweaked toml for crates.io crate hamt 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 136c21aba19abf896483e18b1a7e7f41cc0d7f2a7ffbedb3ad9b149ef9f42a9e
[INFO] running `Command { std: "docker" "start" "-a" "136c21aba19abf896483e18b1a7e7f41cc0d7f2a7ffbedb3ad9b149ef9f42a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "136c21aba19abf896483e18b1a7e7f41cc0d7f2a7ffbedb3ad9b149ef9f42a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136c21aba19abf896483e18b1a7e7f41cc0d7f2a7ffbedb3ad9b149ef9f42a9e", kill_on_drop: false }`
[INFO] [stdout] 136c21aba19abf896483e18b1a7e7f41cc0d7f2a7ffbedb3ad9b149ef9f42a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c99a6808df10f059d04e901b0917db5a63ebc103a0c7c212fb4981ec2ed236cf
[INFO] running `Command { std: "docker" "start" "-a" "c99a6808df10f059d04e901b0917db5a63ebc103a0c7c212fb4981ec2ed236cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::hash::SipHasher;
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:390:22
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[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:446:22
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[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:500:22
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[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:599:22
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:390:33
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:446:33
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:599:33
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "c99a6808df10f059d04e901b0917db5a63ebc103a0c7c212fb4981ec2ed236cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99a6808df10f059d04e901b0917db5a63ebc103a0c7c212fb4981ec2ed236cf", kill_on_drop: false }`
[INFO] [stdout] c99a6808df10f059d04e901b0917db5a63ebc103a0c7c212fb4981ec2ed236cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca4541bb044b50f1fb3924b3117ded0ab083fe5da597a31103bdc85a8ac46f37
[INFO] running `Command { std: "docker" "start" "-a" "ca4541bb044b50f1fb3924b3117ded0ab083fe5da597a31103bdc85a8ac46f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::hash::SipHasher;
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:390:22
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[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:446:22
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[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:500:22
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[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:599:22
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:390:33
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:446:33
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:599:33
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling hamt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::hash::SipHasher;
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:390:22
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[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:446:22
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[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:500:22
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[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:599:22
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:390:33
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:446:33
[INFO] [stdout]     |
[INFO] [stdout] 446 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:599:33
[INFO] [stdout]     |
[INFO] [stdout] 599 |         let mut sh = SipHasher::new();
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hamt-d1889dc568fd1fca)
[INFO] [stderr]   Executable tests/eq_test.rs (/opt/rustwide/target/debug/deps/eq_test-05348e4d79ea7d1c)
[INFO] [stderr]   Executable tests/properties.rs (/opt/rustwide/target/debug/deps/properties-5f49f168cfbec503)
[INFO] [stderr]   Executable tests/sim_test.rs (/opt/rustwide/target/debug/deps/sim_test-97819e62299e7dc7)
[INFO] [stderr]   Executable tests/strings.rs (/opt/rustwide/target/debug/deps/strings-87054f34ca12cc9c)
[INFO] running `Command { std: "docker" "inspect" "ca4541bb044b50f1fb3924b3117ded0ab083fe5da597a31103bdc85a8ac46f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca4541bb044b50f1fb3924b3117ded0ab083fe5da597a31103bdc85a8ac46f37", kill_on_drop: false }`
[INFO] [stdout] ca4541bb044b50f1fb3924b3117ded0ab083fe5da597a31103bdc85a8ac46f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 568aed282d6fe6be412c1bf05cff64a1f7ab5ec583970c787b74517d3846da22
[INFO] running `Command { std: "docker" "start" "-a" "568aed282d6fe6be412c1bf05cff64a1f7ab5ec583970c787b74517d3846da22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/lib.rs:13:16
[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] 13 | use std::hash::SipHasher;
[INFO] [stdout] 
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:390:22
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:446:22
[INFO] [stderr]     |
[INFO] [stderr] 446 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:500:22
[INFO] [stderr]     |
[INFO] [stderr] 500 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:599:22
[INFO] [stderr]     |
[INFO] [stderr] 599 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:390:33
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:446:33
[INFO] [stderr]     |
[INFO] [stderr] 446 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:500:33
[INFO] [stderr]     |
[INFO] [stderr] 500 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/lib.rs:599:33
[INFO] [stderr]     |
[INFO] [stderr] 599 |         let mut sh = SipHasher::new();
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hamt` (lib) generated 9 warnings
[INFO] [stderr] warning: `hamt` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hamt-d1889dc568fd1fca)
[INFO] [stderr]      Running tests/eq_test.rs (/opt/rustwide/target/debug/deps/eq_test-05348e4d79ea7d1c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_prop_equality_test has been running for over 60 seconds
[INFO] [stdout] test test_prop_equality_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 79.59s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/properties.rs (/opt/rustwide/target/debug/deps/properties-5f49f168cfbec503)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_prop_insert_then_get ... ok
[INFO] [stdout] test test_prop_insert_then_remove_length_check ... ok
[INFO] [stdout] test test_prop_insert_then_remove ... ok
[INFO] [stdout] test test_prop_from_iter_eq ... ok
[INFO] [stderr]      Running tests/sim_test.rs (/opt/rustwide/target/debug/deps/sim_test-97819e62299e7dc7)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simulation_testing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 55.39s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/strings.rs (/opt/rustwide/target/debug/deps/strings-87054f34ca12cc9c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test alter_rc_str ... ok
[INFO] [stdout] test alter_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hamt
[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" "568aed282d6fe6be412c1bf05cff64a1f7ab5ec583970c787b74517d3846da22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568aed282d6fe6be412c1bf05cff64a1f7ab5ec583970c787b74517d3846da22", kill_on_drop: false }`
[INFO] [stdout] 568aed282d6fe6be412c1bf05cff64a1f7ab5ec583970c787b74517d3846da22