[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpeedy-Consoles%2Fsuffix_tree" "/workspace/builds/worker-55/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Speedy-Consoles/suffix_tree 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 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-55/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl v0.10.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] [stdout] 6db0e0e894f1bf87c083964bdf6f4874aa7d0d665f37c6e45595ca343c2f9bc5 [INFO] running `Command { std: "docker" "start" "-a" "6db0e0e894f1bf87c083964bdf6f4874aa7d0d665f37c6e45595ca343c2f9bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6db0e0e894f1bf87c083964bdf6f4874aa7d0d665f37c6e45595ca343c2f9bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db0e0e894f1bf87c083964bdf6f4874aa7d0d665f37c6e45595ca343c2f9bc5", kill_on_drop: false }` [INFO] [stdout] 6db0e0e894f1bf87c083964bdf6f4874aa7d0d665f37c6e45595ca343c2f9bc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] [stdout] 2ca851febe775fc0045ace2a8c8250ef210fdee60c2963e93bace0179360aa7c [INFO] running `Command { std: "docker" "start" "-a" "2ca851febe775fc0045ace2a8c8250ef210fdee60c2963e93bace0179360aa7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling openssl v0.10.14 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-io v0.1.9 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.11 [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 46.89s [INFO] running `Command { std: "docker" "inspect" "2ca851febe775fc0045ace2a8c8250ef210fdee60c2963e93bace0179360aa7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ca851febe775fc0045ace2a8c8250ef210fdee60c2963e93bace0179360aa7c", kill_on_drop: false }` [INFO] [stdout] 2ca851febe775fc0045ace2a8c8250ef210fdee60c2963e93bace0179360aa7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] eed3857bbef55a75655cf8635201fcaa95d5820735ea0a8f11ba4db325ac90a2 [INFO] running `Command { std: "docker" "start" "-a" "eed3857bbef55a75655cf8635201fcaa95d5820735ea0a8f11ba4db325ac90a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling suffix_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "eed3857bbef55a75655cf8635201fcaa95d5820735ea0a8f11ba4db325ac90a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eed3857bbef55a75655cf8635201fcaa95d5820735ea0a8f11ba4db325ac90a2", kill_on_drop: false }` [INFO] [stdout] eed3857bbef55a75655cf8635201fcaa95d5820735ea0a8f11ba4db325ac90a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] [stdout] d8dac838372ad789a1337d7b20d1e4df2ea59e2dd04f57b93db79a8eabea14d5 [INFO] running `Command { std: "docker" "start" "-a" "d8dac838372ad789a1337d7b20d1e4df2ea59e2dd04f57b93db79a8eabea14d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/suffix_tree-32e6e128ff0edecb) [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" "d8dac838372ad789a1337d7b20d1e4df2ea59e2dd04f57b93db79a8eabea14d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8dac838372ad789a1337d7b20d1e4df2ea59e2dd04f57b93db79a8eabea14d5", kill_on_drop: false }` [INFO] [stdout] d8dac838372ad789a1337d7b20d1e4df2ea59e2dd04f57b93db79a8eabea14d5