[INFO] fetching crate fuzzyhash 0.2.0...
[INFO] testing fuzzyhash-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fuzzyhash 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fuzzyhash 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzyhash 0.2.0
[INFO] finished tweaking crates.io crate fuzzyhash 0.2.0
[INFO] tweaked toml for crates.io crate fuzzyhash 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fuzzyhash 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3643200b475b75d869df758a7ee3ff4e014a5189da0702566ab829e9f7e6db1
[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" "b3643200b475b75d869df758a7ee3ff4e014a5189da0702566ab829e9f7e6db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3643200b475b75d869df758a7ee3ff4e014a5189da0702566ab829e9f7e6db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3643200b475b75d869df758a7ee3ff4e014a5189da0702566ab829e9f7e6db1", kill_on_drop: false }`
[INFO] [stdout] b3643200b475b75d869df758a7ee3ff4e014a5189da0702566ab829e9f7e6db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a9cb267a72daeaf104c306907629e2126cd8190f6b26b4e324ee79881309dee
[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" "8a9cb267a72daeaf104c306907629e2126cd8190f6b26b4e324ee79881309dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzyhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "8a9cb267a72daeaf104c306907629e2126cd8190f6b26b4e324ee79881309dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9cb267a72daeaf104c306907629e2126cd8190f6b26b4e324ee79881309dee", kill_on_drop: false }`
[INFO] [stdout] 8a9cb267a72daeaf104c306907629e2126cd8190f6b26b4e324ee79881309dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d424c558a12ca6f0daadb4c3389a844dbb304e07ddcfbae8642c1a804f72871a
[INFO] running `Command { std: "docker" "start" "-a" "d424c558a12ca6f0daadb4c3389a844dbb304e07ddcfbae8642c1a804f72871a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzyhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "d424c558a12ca6f0daadb4c3389a844dbb304e07ddcfbae8642c1a804f72871a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d424c558a12ca6f0daadb4c3389a844dbb304e07ddcfbae8642c1a804f72871a", kill_on_drop: false }`
[INFO] [stdout] d424c558a12ca6f0daadb4c3389a844dbb304e07ddcfbae8642c1a804f72871a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da699fea72492b7a5c8b96add25115bb75e76f0ba02d18e8162b5b47c85be47
[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" "6da699fea72492b7a5c8b96add25115bb75e76f0ba02d18e8162b5b47c85be47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuzzyhash-8481e8b5c0572d95
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compare_empty-8b0d17340f49f097
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash_file-701efaed497e59c7
[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 0.01s
[INFO] [stdout] 
[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 /opt/rustwide/target/debug/deps/integration1-98ab0d54b0c706a7
[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 /opt/rustwide/target/debug/deps/more-a734131ac908ccab
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random_data1-2c31bf0e969af483
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test random_data1 ... ok
[INFO] [stderr]    Doc-tests fuzzyhash
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - FuzzyHash::file (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::new (line 86) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::compare (line 163) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::read (line 119) ... ok
[INFO] [stdout] test src/lib.rs - fuzzyhash (line 229) ... ok
[INFO] [stdout] test src/lib.rs - FuzzyHash::compare_to (line 180) ... ok
[INFO] [stdout] test src/lib.rs - fuzzyhash_compare (line 262) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6da699fea72492b7a5c8b96add25115bb75e76f0ba02d18e8162b5b47c85be47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da699fea72492b7a5c8b96add25115bb75e76f0ba02d18e8162b5b47c85be47", kill_on_drop: false }`
[INFO] [stdout] 6da699fea72492b7a5c8b96add25115bb75e76f0ba02d18e8162b5b47c85be47