[INFO] fetching crate hash-roll 0.3.0...
[INFO] testing hash-roll-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hash-roll 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hash-roll 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash-roll 0.3.0
[INFO] finished tweaking crates.io crate hash-roll 0.3.0
[INFO] tweaked toml for crates.io crate hash-roll 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate hash-roll 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] e89a17b8fd1fef8d004f7b8d2b715d85c1456fe4f6fe27db371e3ed0f1fa329d
[INFO] running `Command { std: "docker" "start" "-a" "e89a17b8fd1fef8d004f7b8d2b715d85c1456fe4f6fe27db371e3ed0f1fa329d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89a17b8fd1fef8d004f7b8d2b715d85c1456fe4f6fe27db371e3ed0f1fa329d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89a17b8fd1fef8d004f7b8d2b715d85c1456fe4f6fe27db371e3ed0f1fa329d", kill_on_drop: false }`
[INFO] [stdout] e89a17b8fd1fef8d004f7b8d2b715d85c1456fe4f6fe27db371e3ed0f1fa329d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] a30ce21b113a0c8fde8fa9dc531957104c5b2675bf32a57375a29618207552a5
[INFO] running `Command { std: "docker" "start" "-a" "a30ce21b113a0c8fde8fa9dc531957104c5b2675bf32a57375a29618207552a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt-extra v0.2.1
[INFO] [stderr]    Compiling hash-roll v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "a30ce21b113a0c8fde8fa9dc531957104c5b2675bf32a57375a29618207552a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30ce21b113a0c8fde8fa9dc531957104c5b2675bf32a57375a29618207552a5", kill_on_drop: false }`
[INFO] [stdout] a30ce21b113a0c8fde8fa9dc531957104c5b2675bf32a57375a29618207552a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 702c16d675116e948620fa21126e6fbdb573fef147567edd8f29c38b72517852
[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" "702c16d675116e948620fa21126e6fbdb573fef147567edd8f29c38b72517852", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rollsum v0.2.1
[INFO] [stderr]    Compiling histogram v0.6.9
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling proptest v0.10.0
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling hash-roll v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 51.21s
[INFO] running `Command { std: "docker" "inspect" "702c16d675116e948620fa21126e6fbdb573fef147567edd8f29c38b72517852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702c16d675116e948620fa21126e6fbdb573fef147567edd8f29c38b72517852", kill_on_drop: false }`
[INFO] [stdout] 702c16d675116e948620fa21126e6fbdb573fef147567edd8f29c38b72517852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 899d4f4a8b31ef214697dd4271beb4d450b3b4a4ea5ff64d6433cdb91cdf33d7
[INFO] running `Command { std: "docker" "start" "-a" "899d4f4a8b31ef214697dd4271beb4d450b3b4a4ea5ff64d6433cdb91cdf33d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hash_roll-05f1357f4c67bf7c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test gear::test::mm ... ok
[INFO] [stdout] test zstd::test::test_zstd_init_matches_upstream ... ok
[INFO] [stdout] test bup::test::rs ... ok
[INFO] [stdout] test bup::test::compare_bup ... ok
[INFO] [stdout] test bup::test::compare_rollsum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cuts.rs (/opt/rustwide/target/debug/deps/cuts-02c92d16777731c9)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test gzip_cuts_2 ... ok
[INFO] [stdout] test buzhash_cuts_1 ... ok
[INFO] [stdout] test zpaq_cuts_3 ... ok
[INFO] [stdout] test fastcdc_cuts_0 ... ok
[INFO] [stdout] test bup_cuts_1 ... ok
[INFO] [stdout] test zpaq_cuts_0 ... ok
[INFO] [stdout] test mii_cuts_1 ... ok
[INFO] [stdout] test pigz_cuts_0 ... ok
[INFO] [stdout] test ram_cuts_0 ... ok
[INFO] [stdout] test gear32_cuts_0 ... ok
[INFO] [stdout] test fastcdc_cuts_incr_0 ... ok
[INFO] [stdout] test gzip_cuts_1 ... ok
[INFO] [stdout] test zstd_cuts_0_2mb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cuts_qc.rs (/opt/rustwide/target/debug/deps/cuts_qc-f32a3769d4fe8fd3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test buzhash_short_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test bup_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test pigz_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test gzip_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test zpaq_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test mii_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test fastcdc_fce_self_consistent_with_varying_buf_size has been running for over 60 seconds
[INFO] [stdout] test gear_fce_self_consistent_with_varying_buf_size has been running for over 60 seconds
[INFO] [stdout] test ram_fce_self_consistent_with_varying_buf_size has been running for over 60 seconds
[INFO] [stdout] test zstd_fce_self_consistent_with_varying_buf_size has been running for over 60 seconds
[INFO] [stdout] test gear_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test fastcdc_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test zstd_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] test ram_fce_self_consistent_with_varying_buf_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 74.59s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fastcdc.rs (/opt/rustwide/target/debug/deps/fastcdc-945e21bd26d8453e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test o1_empty ... ok
[INFO] [stdout] test feed_until_5_chunks ... ok
[INFO] [stdout] test o1_qc ... ok
[INFO] [stdout] test o1_8k1 ... ok
[INFO] [stdout] test o1_8k_t2 ... ok
[INFO] [stdout] test o1_8k_t1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s
[INFO] [stdout] 
[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] [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/oracle_zpaq.rs (/opt/rustwide/target/debug/deps/oracle_zpaq-d508723da5eea26e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/qc_bh.rs (/opt/rustwide/target/debug/deps/qc_bh-daf1866ec6621006)
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/qc_bup.rs (/opt/rustwide/target/debug/deps/qc_bup-c5e023e6e0fe1a07)
[INFO] [stdout] test simple_eq_2 ... ok
[INFO] [stdout] test simple_eq_1 ... ok
[INFO] [stdout] test simple_eq_1b ... ok
[INFO] [stdout] test simple_eq ... ok
[INFO] [stdout] test simple_eq_3 ... ok
[INFO] [stdout] test iter_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rsyncable.rs (/opt/rustwide/target/debug/deps/rsyncable-08fb970a1661967d)
[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]    Doc-tests hash-roll
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Chunk::find_chunk_edge (line 295) ... ok
[INFO] [stdout] test src/range.rs - range::bound_cloned (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "899d4f4a8b31ef214697dd4271beb4d450b3b4a4ea5ff64d6433cdb91cdf33d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899d4f4a8b31ef214697dd4271beb4d450b3b4a4ea5ff64d6433cdb91cdf33d7", kill_on_drop: false }`
[INFO] [stdout] 899d4f4a8b31ef214697dd4271beb4d450b3b4a4ea5ff64d6433cdb91cdf33d7