[INFO] fetching crate shingles 0.1.1...
[INFO] testing shingles-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate shingles 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate shingles 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shingles 0.1.1
[INFO] finished tweaking crates.io crate shingles 0.1.1
[INFO] tweaked toml for crates.io crate shingles 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deb4ad27f70705714555c04038a692ae1f5bc2ef8f06886a53b46f71aa6aced0
[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" "deb4ad27f70705714555c04038a692ae1f5bc2ef8f06886a53b46f71aa6aced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deb4ad27f70705714555c04038a692ae1f5bc2ef8f06886a53b46f71aa6aced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb4ad27f70705714555c04038a692ae1f5bc2ef8f06886a53b46f71aa6aced0", kill_on_drop: false }`
[INFO] [stdout] deb4ad27f70705714555c04038a692ae1f5bc2ef8f06886a53b46f71aa6aced0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--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] 248b8ce207fdf2581d0d200bb5edc3832089b9a8f2693573b682108299b4e98f
[INFO] running `Command { std: "docker" "start" "-a" "248b8ce207fdf2581d0d200bb5edc3832089b9a8f2693573b682108299b4e98f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shingles v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]  --> src/hasher.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::hash::{Hash, Hasher, 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/hasher.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = 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/hasher.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = SipHasher::new();
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "248b8ce207fdf2581d0d200bb5edc3832089b9a8f2693573b682108299b4e98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248b8ce207fdf2581d0d200bb5edc3832089b9a8f2693573b682108299b4e98f", kill_on_drop: false }`
[INFO] [stdout] 248b8ce207fdf2581d0d200bb5edc3832089b9a8f2693573b682108299b4e98f
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 185967566f9ce376ede338869cfb542e5d2bcca14a42aa2af6a55e41b44a6751
[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" "185967566f9ce376ede338869cfb542e5d2bcca14a42aa2af6a55e41b44a6751", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]  --> src/hasher.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shingles v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = 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/hasher.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = SipHasher::new();
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]  --> src/hasher.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::hash::{Hash, Hasher, 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/hasher.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = 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/hasher.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut h = SipHasher::new();
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "185967566f9ce376ede338869cfb542e5d2bcca14a42aa2af6a55e41b44a6751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185967566f9ce376ede338869cfb542e5d2bcca14a42aa2af6a55e41b44a6751", kill_on_drop: false }`
[INFO] [stdout] 185967566f9ce376ede338869cfb542e5d2bcca14a42aa2af6a55e41b44a6751
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] cbbf9aadd9dcba043df8bfc0f100e79a1793ee96b57c84dfc2d792b8bf800f79
[INFO] running `Command { std: "docker" "start" "-a" "cbbf9aadd9dcba043df8bfc0f100e79a1793ee96b57c84dfc2d792b8bf800f79", kill_on_drop: false }`
[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/hasher.rs:1:31
[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] 1 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout] 
[INFO] [stderr]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 5 tests
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] test shingled_num_with_step ... ok
[INFO] [stderr] 
[INFO] [stdout] test shingles_num ... ok
[INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout] test shingles_str ... ok
[INFO] [stderr]   --> src/hasher.rs:39:25
[INFO] [stdout] test shingles_str_with_step ... ok
[INFO] [stderr]    |
[INFO] [stdout] test shingles_empty_num ... ok
[INFO] [stderr] 39 |             let mut h = SipHasher::new();
[INFO] [stdout] 
[INFO] [stderr]    |                         ^^^^^^^^^
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]   --> src/hasher.rs:39:36
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let mut h = SipHasher::new();
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shingles` (lib) generated 3 warnings
[INFO] [stderr] warning: `shingles` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shingles-3d2af7a20889c855)
[INFO] [stderr]      Running tests/shingles.rs (/opt/rustwide/target/debug/deps/shingles-1e7f44367a904712)
[INFO] [stderr]      Running tests/shingles_2d.rs (/opt/rustwide/target/debug/deps/shingles_2d-ca4f5f20b20ca188)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test shingles_2d_num_with_step ... ok
[INFO] [stderr]    Doc-tests shingles
[INFO] [stdout] test shingles_2d_str ... ok
[INFO] [stdout] test shingles_2d_empty_str ... ok
[INFO] [stdout] test shingles_2d_num ... ok
[INFO] [stdout] test shingles_2d_str_with_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/shingles.rs - shingles::AsShingles (line 122) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::ShingleHasher (line 5) ... ok
[INFO] [stdout] test src/shingles.rs - shingles::Shingles (line 11) ... ok
[INFO] [stdout] test src/shingles_2d.rs - shingles_2d::AsShingles2D (line 209) ... ok
[INFO] [stdout] test src/shingles_2d.rs - shingles_2d::Shingles2D (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbbf9aadd9dcba043df8bfc0f100e79a1793ee96b57c84dfc2d792b8bf800f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbf9aadd9dcba043df8bfc0f100e79a1793ee96b57c84dfc2d792b8bf800f79", kill_on_drop: false }`
[INFO] [stdout] cbbf9aadd9dcba043df8bfc0f100e79a1793ee96b57c84dfc2d792b8bf800f79