[INFO] fetching crate boyer-moore-magiclen 0.2.11...
[INFO] testing boyer-moore-magiclen-0.2.11 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate boyer-moore-magiclen 0.2.11 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate boyer-moore-magiclen 0.2.11 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 boyer-moore-magiclen 0.2.11
[INFO] finished tweaking crates.io crate boyer-moore-magiclen 0.2.11
[INFO] tweaked toml for crates.io crate boyer-moore-magiclen 0.2.11 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-helper v0.3.10
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.8
[INFO] [stderr]   Downloaded educe v0.4.13
[INFO] [stderr]   Downloaded scanner-rust v2.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb79724d61b86b48bfd2a062a27d5492b5a1d124567216f4ed258fbc7af34d35
[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" "bb79724d61b86b48bfd2a062a27d5492b5a1d124567216f4ed258fbc7af34d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb79724d61b86b48bfd2a062a27d5492b5a1d124567216f4ed258fbc7af34d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb79724d61b86b48bfd2a062a27d5492b5a1d124567216f4ed258fbc7af34d35", kill_on_drop: false }`
[INFO] [stdout] bb79724d61b86b48bfd2a062a27d5492b5a1d124567216f4ed258fbc7af34d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bc579ffa5482074ab8680462388d256911f567262acc1894473ab0d2ec165e5
[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" "0bc579ffa5482074ab8680462388d256911f567262acc1894473ab0d2ec165e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.10
[INFO] [stderr]    Compiling boyer-moore-magiclen v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0bc579ffa5482074ab8680462388d256911f567262acc1894473ab0d2ec165e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc579ffa5482074ab8680462388d256911f567262acc1894473ab0d2ec165e5", kill_on_drop: false }`
[INFO] [stdout] 0bc579ffa5482074ab8680462388d256911f567262acc1894473ab0d2ec165e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fb44f7563e8c7c76dacfea8687856b801af6d32106884db509449b3d72cb619
[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" "3fb44f7563e8c7c76dacfea8687856b801af6d32106884db509449b3d72cb619", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-width v0.1.4
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling educe v0.4.13
[INFO] [stderr]    Compiling scanner-rust v2.0.13
[INFO] [stderr]    Compiling boyer-moore-magiclen v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.19s
[INFO] running `Command { std: "docker" "inspect" "3fb44f7563e8c7c76dacfea8687856b801af6d32106884db509449b3d72cb619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb44f7563e8c7c76dacfea8687856b801af6d32106884db509449b3d72cb619", kill_on_drop: false }`
[INFO] [stdout] 3fb44f7563e8c7c76dacfea8687856b801af6d32106884db509449b3d72cb619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] c2fd12c0f0dbb3a9963121bd4e88f4dee45e4d25ac99a04bce445135ba46bddb
[INFO] running `Command { std: "docker" "start" "-a" "c2fd12c0f0dbb3a9963121bd4e88f4dee45e4d25ac99a04bce445135ba46bddb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boyer_moore_magiclen-b688a460c2b76646
[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 boyer-moore-magiclen
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/byte.rs - byte::BMByte::from (line 210) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::find_all_in (line 457) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::find_first_in (line 472) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::find_in (line 487) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::find_full_all_in (line 234) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::rfind_full_all_in (line 266) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::rfind_first_in (line 519) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::rfind_in (line 534) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::rfind_full_in (line 281) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::find_full_in (line 249) ... ok
[INFO] [stdout] test src/byte.rs - byte::BMByte::rfind_all_in (line 504) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2fd12c0f0dbb3a9963121bd4e88f4dee45e4d25ac99a04bce445135ba46bddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fd12c0f0dbb3a9963121bd4e88f4dee45e4d25ac99a04bce445135ba46bddb", kill_on_drop: false }`
[INFO] [stdout] c2fd12c0f0dbb3a9963121bd4e88f4dee45e4d25ac99a04bce445135ba46bddb