[INFO] fetching crate gremlin-cli 0.1.0... [INFO] testing gremlin-cli-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate gremlin-cli 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate gremlin-cli 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gremlin-cli 0.1.0 [INFO] finished tweaking crates.io crate gremlin-cli 0.1.0 [INFO] tweaked toml for crates.io crate gremlin-cli 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate gremlin-cli 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-process v0.1.3 [INFO] [stderr] Downloaded shellwords v1.1.0 [INFO] [stderr] Downloaded smol v0.4.3 [INFO] [stderr] Downloaded async-tungstenite v0.4.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.24 [INFO] [stderr] Downloaded async-std v1.6.5 [INFO] [stderr] Downloaded blocking v0.6.1 [INFO] [stderr] Downloaded pin-project v0.4.24 [INFO] [stderr] Downloaded mobc v0.5.12 [INFO] [stderr] Downloaded async-executor v0.2.1 [INFO] [stderr] Downloaded polling v1.1.0 [INFO] [stderr] Downloaded async-barrier v1.1.0 [INFO] [stderr] Downloaded async-io v0.2.7 [INFO] [stderr] Downloaded pin-project-lite v0.1.9 [INFO] [stderr] Downloaded async-semaphore v1.2.0 [INFO] [stderr] Downloaded nb-connect v1.0.1 [INFO] [stderr] Downloaded async-global-executor v1.3.0 [INFO] [stderr] Downloaded async-fs v1.3.0 [INFO] [stderr] Downloaded async-lock v2.2.0 [INFO] [stderr] Downloaded async-net v1.4.6 [INFO] [stderr] Downloaded async-io v1.1.5 [INFO] [stderr] Downloaded gremlin-client v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 1c7b603d276fced07f92af114df30c89dd72ced4fd074473f7b5354e75f268d4 [INFO] running `Command { std: "docker" "start" "-a" "1c7b603d276fced07f92af114df30c89dd72ced4fd074473f7b5354e75f268d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c7b603d276fced07f92af114df30c89dd72ced4fd074473f7b5354e75f268d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7b603d276fced07f92af114df30c89dd72ced4fd074473f7b5354e75f268d4", kill_on_drop: false }` [INFO] [stdout] 1c7b603d276fced07f92af114df30c89dd72ced4fd074473f7b5354e75f268d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0d6a169a167997e12baf6c94dcd9d3ad7d3c7cda3f86909bd983519964faf3 [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" "7e0d6a169a167997e12baf6c94dcd9d3ad7d3c7cda3f86909bd983519964faf3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling pin-project-lite v0.1.9 [INFO] [stderr] Compiling fastrand v1.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.24 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling async-task v4.0.2 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling vec-arena v0.5.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling async-semaphore v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling async-channel v1.4.2 [INFO] [stderr] Compiling async-barrier v1.1.0 [INFO] [stderr] Compiling async-rwlock v1.3.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling futures-lite v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling shellwords v1.1.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling async-lock v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling blocking v1.0.0 [INFO] [stderr] Compiling async-executor v1.3.0 [INFO] [stderr] Compiling async-executor v0.2.1 [INFO] [stderr] Compiling blocking v0.6.1 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling async-fs v1.3.0 [INFO] [stderr] Compiling nb-connect v1.0.1 [INFO] [stderr] Compiling polling v1.1.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling polling v0.1.9 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling async-io v1.1.5 [INFO] [stderr] Compiling async-io v0.2.7 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling async-global-executor v1.3.0 [INFO] [stderr] Compiling async-net v1.4.6 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling async-process v0.1.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling smol v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.17.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling structopt-derive v0.4.11 [INFO] [stderr] Compiling websocket v0.24.0 [INFO] [stderr] Compiling async-std v1.6.5 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.24 [INFO] [stderr] Compiling structopt v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling async-tls v0.6.0 [INFO] [stderr] Compiling mobc v0.5.12 [INFO] [stderr] Compiling async-tungstenite v0.4.2 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling gremlin-client v0.6.1 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling gremlin-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "7e0d6a169a167997e12baf6c94dcd9d3ad7d3c7cda3f86909bd983519964faf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0d6a169a167997e12baf6c94dcd9d3ad7d3c7cda3f86909bd983519964faf3", kill_on_drop: false }` [INFO] [stdout] 7e0d6a169a167997e12baf6c94dcd9d3ad7d3c7cda3f86909bd983519964faf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 995f993c55b511beb30b42b87b9fac1d81f5a985e9dfb3732388755bbbc1ab90 [INFO] running `Command { std: "docker" "start" "-a" "995f993c55b511beb30b42b87b9fac1d81f5a985e9dfb3732388755bbbc1ab90", kill_on_drop: false }` [INFO] [stderr] Compiling gremlin-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "995f993c55b511beb30b42b87b9fac1d81f5a985e9dfb3732388755bbbc1ab90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995f993c55b511beb30b42b87b9fac1d81f5a985e9dfb3732388755bbbc1ab90", kill_on_drop: false }` [INFO] [stdout] 995f993c55b511beb30b42b87b9fac1d81f5a985e9dfb3732388755bbbc1ab90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 911eee89a864d9a1772aa36b05c54b7f1d4b1ddfd5e5e8b37f510fcf1e30ef84 [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" "911eee89a864d9a1772aa36b05c54b7f1d4b1ddfd5e5e8b37f510fcf1e30ef84", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gremlin_cli-ff28ab77d0358a1b) [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" "911eee89a864d9a1772aa36b05c54b7f1d4b1ddfd5e5e8b37f510fcf1e30ef84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911eee89a864d9a1772aa36b05c54b7f1d4b1ddfd5e5e8b37f510fcf1e30ef84", kill_on_drop: false }` [INFO] [stdout] 911eee89a864d9a1772aa36b05c54b7f1d4b1ddfd5e5e8b37f510fcf1e30ef84