[INFO] cloning repository https://github.com/Speedy-Consoles/suffix_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Speedy-Consoles/suffix_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpeedy-Consoles%2Fsuffix_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpeedy-Consoles%2Fsuffix_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e0fad7bc01f569bdd59ac045efd8f5c1ca43282 [INFO] testing Speedy-Consoles/suffix_tree against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpeedy-Consoles%2Fsuffix_tree" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Speedy-Consoles/suffix_tree on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Speedy-Consoles/suffix_tree [INFO] finished tweaking git repo https://github.com/Speedy-Consoles/suffix_tree [INFO] tweaked toml for git repo https://github.com/Speedy-Consoles/suffix_tree written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Speedy-Consoles/suffix_tree already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uds v0.2.2 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded string v0.1.1 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded encoding_rs v0.8.10 [INFO] [stderr] Downloaded tokio-threadpool v0.1.7 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded libflate v0.1.18 [INFO] [stderr] Downloaded http v0.1.13 [INFO] [stderr] Downloaded openssl v0.10.14 [INFO] [stderr] Downloaded reqwest v0.9.3 [INFO] [stderr] Downloaded hyper v0.12.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2d16f85869f36c2217180152255c17ec125b11e4b55a29efcd70ea7589e1618f [INFO] running `Command { std: "docker" "start" "-a" "2d16f85869f36c2217180152255c17ec125b11e4b55a29efcd70ea7589e1618f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d16f85869f36c2217180152255c17ec125b11e4b55a29efcd70ea7589e1618f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d16f85869f36c2217180152255c17ec125b11e4b55a29efcd70ea7589e1618f", kill_on_drop: false }` [INFO] [stdout] 2d16f85869f36c2217180152255c17ec125b11e4b55a29efcd70ea7589e1618f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] dc0518ba2dad4fcbf903b1e1de1faa0c0c1a4a8eb2f16aceb6b419a383dbd824 [INFO] running `Command { std: "docker" "start" "-a" "dc0518ba2dad4fcbf903b1e1de1faa0c0c1a4a8eb2f16aceb6b419a383dbd824", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling openssl v0.10.14 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling tokio-io v0.1.9 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling tokio-current-thread v0.1.3 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling hyper v0.12.12 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.3 [INFO] [stderr] Compiling suffix_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "dc0518ba2dad4fcbf903b1e1de1faa0c0c1a4a8eb2f16aceb6b419a383dbd824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc0518ba2dad4fcbf903b1e1de1faa0c0c1a4a8eb2f16aceb6b419a383dbd824", kill_on_drop: false }` [INFO] [stdout] dc0518ba2dad4fcbf903b1e1de1faa0c0c1a4a8eb2f16aceb6b419a383dbd824 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 821ccd4c9e927ab794d3d8a003e7910026a89df97d661959cc271ea54d6d7fcc [INFO] running `Command { std: "docker" "start" "-a" "821ccd4c9e927ab794d3d8a003e7910026a89df97d661959cc271ea54d6d7fcc", kill_on_drop: false }` [INFO] [stderr] Compiling suffix_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "821ccd4c9e927ab794d3d8a003e7910026a89df97d661959cc271ea54d6d7fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "821ccd4c9e927ab794d3d8a003e7910026a89df97d661959cc271ea54d6d7fcc", kill_on_drop: false }` [INFO] [stdout] 821ccd4c9e927ab794d3d8a003e7910026a89df97d661959cc271ea54d6d7fcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] b9d32467186c298ce1713bf54b2b3194675bde397e913c663e166b8e9c3426ff [INFO] running `Command { std: "docker" "start" "-a" "b9d32467186c298ce1713bf54b2b3194675bde397e913c663e166b8e9c3426ff", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/suffix_tree-fc813de31f686e55) [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] running `Command { std: "docker" "inspect" "b9d32467186c298ce1713bf54b2b3194675bde397e913c663e166b8e9c3426ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9d32467186c298ce1713bf54b2b3194675bde397e913c663e166b8e9c3426ff", kill_on_drop: false }` [INFO] [stdout] b9d32467186c298ce1713bf54b2b3194675bde397e913c663e166b8e9c3426ff