[INFO] fetching crate fuzzyhash 0.2.1...
[INFO] testing fuzzyhash-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate fuzzyhash 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fuzzyhash 0.2.1 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 fuzzyhash 0.2.1
[INFO] finished tweaking crates.io crate fuzzyhash 0.2.1
[INFO] tweaked toml for crates.io crate fuzzyhash 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fuzzyhash 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c72d6b54e6ca329b9c97fcc57cfa62c55c70f6104a2a1e38948a46600d166550
[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" "c72d6b54e6ca329b9c97fcc57cfa62c55c70f6104a2a1e38948a46600d166550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72d6b54e6ca329b9c97fcc57cfa62c55c70f6104a2a1e38948a46600d166550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72d6b54e6ca329b9c97fcc57cfa62c55c70f6104a2a1e38948a46600d166550", kill_on_drop: false }`
[INFO] [stdout] c72d6b54e6ca329b9c97fcc57cfa62c55c70f6104a2a1e38948a46600d166550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 28b6132040aadb72152cfad557a5e2ed984112257fb79e10add0805020a5f77b
[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" "28b6132040aadb72152cfad557a5e2ed984112257fb79e10add0805020a5f77b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzyhash v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "28b6132040aadb72152cfad557a5e2ed984112257fb79e10add0805020a5f77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b6132040aadb72152cfad557a5e2ed984112257fb79e10add0805020a5f77b", kill_on_drop: false }`
[INFO] [stdout] 28b6132040aadb72152cfad557a5e2ed984112257fb79e10add0805020a5f77b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47b77990f69d928c833a37efb4831bb704add98eb5c6f1943c64122dfb134229
[INFO] running `Command { std: "docker" "start" "-a" "47b77990f69d928c833a37efb4831bb704add98eb5c6f1943c64122dfb134229", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzyhash v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "47b77990f69d928c833a37efb4831bb704add98eb5c6f1943c64122dfb134229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b77990f69d928c833a37efb4831bb704add98eb5c6f1943c64122dfb134229", kill_on_drop: false }`
[INFO] [stdout] 47b77990f69d928c833a37efb4831bb704add98eb5c6f1943c64122dfb134229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 30b43cb592be6ed60e70007ce553add0cb04547938e86526303952b27020afcf
[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" "30b43cb592be6ed60e70007ce553add0cb04547938e86526303952b27020afcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuzzyhash-a351fda79f2d3ea7)
[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] [stderr]      Running tests/compare_empty.rs (/opt/rustwide/target/debug/deps/compare_empty-69d82111b58c6ee7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compare_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hash_file.rs (/opt/rustwide/target/debug/deps/hash_file-1a63aa23d4d9a0d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hash_test_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration1.rs (/opt/rustwide/target/debug/deps/integration1-cf7fd9879538cee5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/more.rs (/opt/rustwide/target/debug/deps/more-b1e33b6343c24c6e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fix_breakage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/random_data1.rs (/opt/rustwide/target/debug/deps/random_data1-63de1810a969852f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test random_data1 ... ok
[INFO] [stdout] test random_data_block_hash ... 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 fuzzyhash
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - FuzzyHash::new (line 87) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::file (line 107) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::compare (line 164) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::compare_to (line 181) ... ok
[INFO] [stdout] test src/lib.rs - fuzzyhash_compare (line 263) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::read (line 120) ... ok
[INFO] [stdout] test src/lib.rs - fuzzyhash (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30b43cb592be6ed60e70007ce553add0cb04547938e86526303952b27020afcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b43cb592be6ed60e70007ce553add0cb04547938e86526303952b27020afcf", kill_on_drop: false }`
[INFO] [stdout] 30b43cb592be6ed60e70007ce553add0cb04547938e86526303952b27020afcf