[INFO] fetching crate xorf 0.7.0... [INFO] testing xorf-0.7.0 against 1.52.1 for beta-1.52-2 [INFO] extracting crate xorf 0.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate xorf 0.7.0 on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xorf 0.7.0 [INFO] finished tweaking crates.io crate xorf 0.7.0 [INFO] tweaked toml for crates.io crate xorf 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2622f0370f720dd11c7f62773f0badcb621872c35ed13883fc8360346eed5b5c [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" "2622f0370f720dd11c7f62773f0badcb621872c35ed13883fc8360346eed5b5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2622f0370f720dd11c7f62773f0badcb621872c35ed13883fc8360346eed5b5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2622f0370f720dd11c7f62773f0badcb621872c35ed13883fc8360346eed5b5c", kill_on_drop: false }` [INFO] [stdout] 2622f0370f720dd11c7f62773f0badcb621872c35ed13883fc8360346eed5b5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 962f0a2361848d4b9381cbab1528e27599dc1e9509547842e30bd6ac0c5a8958 [INFO] running `Command { std: "docker" "start" "-a" "962f0a2361848d4b9381cbab1528e27599dc1e9509547842e30bd6ac0c5a8958", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling xorf v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "962f0a2361848d4b9381cbab1528e27599dc1e9509547842e30bd6ac0c5a8958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "962f0a2361848d4b9381cbab1528e27599dc1e9509547842e30bd6ac0c5a8958", kill_on_drop: false }` [INFO] [stdout] 962f0a2361848d4b9381cbab1528e27599dc1e9509547842e30bd6ac0c5a8958 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] fdf144d204665261f0b4d3b9ae5475428d7ffe886dce2c99812c5024f8a355e5 [INFO] running `Command { std: "docker" "start" "-a" "fdf144d204665261f0b4d3b9ae5475428d7ffe886dce2c99812c5024f8a355e5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling criterion-macro v0.3.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling xorf v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `Command { std: "docker" "inspect" "fdf144d204665261f0b4d3b9ae5475428d7ffe886dce2c99812c5024f8a355e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf144d204665261f0b4d3b9ae5475428d7ffe886dce2c99812c5024f8a355e5", kill_on_drop: false }` [INFO] [stdout] fdf144d204665261f0b4d3b9ae5475428d7ffe886dce2c99812c5024f8a355e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1e4bc5d57604b9a3c314b01c84470e536f6aea4fdcd04964f3faa629e2e2cad [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" "d1e4bc5d57604b9a3c314b01c84470e536f6aea4fdcd04964f3faa629e2e2cad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xorf-84fcdcde905a9dc9) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test fuse32::test::test_false_positives ... ignored [INFO] [stdout] test fuse8::test::test_fail_construction ... ok [INFO] [stdout] test xor32::test::test_false_positives ... ignored [INFO] [stdout] test fuse32::test::test_fail_construction ... ok [INFO] [stdout] test fuse16::test::test_fail_construction ... ok [INFO] [stdout] test fuse16::test::test_bits_per_entry ... ok [INFO] [stdout] test fuse32::test::test_bits_per_entry ... ok [INFO] [stdout] test xor32::test::test_bits_per_entry ... ok [INFO] [stdout] test xor16::test::test_initialization ... ok [INFO] [stdout] test xor16::test::test_bits_per_entry ... ok [INFO] [stdout] test fuse16::test::test_initialization ... ok [INFO] [stdout] test xor8::test::test_bits_per_entry ... ok [INFO] [stdout] test fuse8::test::test_bits_per_entry ... ok [INFO] [stdout] test fuse32::test::test_initialization ... ok [INFO] [stdout] test xor32::test::test_initialization ... ok [INFO] [stdout] test fuse8::test::test_initialization ... ok [INFO] [stdout] test fuse16::test::test_false_positives ... ok [INFO] [stdout] test xor8::test::test_false_positives ... ok [INFO] [stdout] test xor16::test::test_false_positives ... ok [INFO] [stdout] test fuse8::test::test_false_positives ... ok [INFO] [stdout] test xor8::test::test_initialization ... ok [INFO] [stdout] test hash_proxy::test::test_initialization_from has been running for over 60 seconds [INFO] [stdout] test hash_proxy::test::test_initialization_from ... ok [INFO] [stderr] Doc-tests xorf [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 73.74s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 64) ... ok [INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 23) ... ok [INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) ... ok [INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 23) ... ok [INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 23) ... ok [INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) ... ok [INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) ... ok [INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 17) has been running for over 60 seconds [INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 43) has been running for over 60 seconds [INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 43) ... ok [INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 71.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d1e4bc5d57604b9a3c314b01c84470e536f6aea4fdcd04964f3faa629e2e2cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e4bc5d57604b9a3c314b01c84470e536f6aea4fdcd04964f3faa629e2e2cad", kill_on_drop: false }` [INFO] [stdout] d1e4bc5d57604b9a3c314b01c84470e536f6aea4fdcd04964f3faa629e2e2cad