[INFO] fetching crate suffix-array-rust 0.1.0...
[INFO] testing suffix-array-rust-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate suffix-array-rust 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate suffix-array-rust 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate suffix-array-rust 0.1.0
[INFO] finished tweaking crates.io crate suffix-array-rust 0.1.0
[INFO] tweaked toml for crates.io crate suffix-array-rust 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aff8d3ed5adf2906d7165d6e5d9d2c2021885fb1d73cec92a48525c7b0634715
[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" "aff8d3ed5adf2906d7165d6e5d9d2c2021885fb1d73cec92a48525c7b0634715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aff8d3ed5adf2906d7165d6e5d9d2c2021885fb1d73cec92a48525c7b0634715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aff8d3ed5adf2906d7165d6e5d9d2c2021885fb1d73cec92a48525c7b0634715", kill_on_drop: false }`
[INFO] [stdout] aff8d3ed5adf2906d7165d6e5d9d2c2021885fb1d73cec92a48525c7b0634715
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00e29cbb74578551f81337f1cfb281b64e26a5d8d9fefd3a1e83b15687277eab
[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" "00e29cbb74578551f81337f1cfb281b64e26a5d8d9fefd3a1e83b15687277eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling suffix-array-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "00e29cbb74578551f81337f1cfb281b64e26a5d8d9fefd3a1e83b15687277eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e29cbb74578551f81337f1cfb281b64e26a5d8d9fefd3a1e83b15687277eab", kill_on_drop: false }`
[INFO] [stdout] 00e29cbb74578551f81337f1cfb281b64e26a5d8d9fefd3a1e83b15687277eab
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357e0b0e31ff2ee4d217deb082ac8d88f47f909339363313426a91d46e967f71
[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" "357e0b0e31ff2ee4d217deb082ac8d88f47f909339363313426a91d46e967f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling suffix-array-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "357e0b0e31ff2ee4d217deb082ac8d88f47f909339363313426a91d46e967f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357e0b0e31ff2ee4d217deb082ac8d88f47f909339363313426a91d46e967f71", kill_on_drop: false }`
[INFO] [stdout] 357e0b0e31ff2ee4d217deb082ac8d88f47f909339363313426a91d46e967f71
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 533e6a1d1ac0bf6b0e0bb0548b364045c5ed42abad4cd826bf70fe9a9b25eb16
[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" "533e6a1d1ac0bf6b0e0bb0548b364045c5ed42abad4cd826bf70fe9a9b25eb16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/suffix_array_rust-e6992e68510f95d8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests suffix-array-rust
[INFO] [stdout] running 4 tests
[INFO] [stdout] test distinct_sub ... ok
[INFO] [stdout] test sub_count ... ok
[INFO] [stdout] test distinct_sub_count ... ok
[INFO] [stdout] test longest_repeated_substr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "533e6a1d1ac0bf6b0e0bb0548b364045c5ed42abad4cd826bf70fe9a9b25eb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533e6a1d1ac0bf6b0e0bb0548b364045c5ed42abad4cd826bf70fe9a9b25eb16", kill_on_drop: false }`
[INFO] [stdout] 533e6a1d1ac0bf6b0e0bb0548b364045c5ed42abad4cd826bf70fe9a9b25eb16
