[INFO] cloning repository https://github.com/Kixiron/ddlog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kixiron/ddlog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fddlog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fddlog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95b661fb8476b07f25025a905d1febdc7e3a5d32
[INFO] checking Kixiron/ddlog against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fddlog" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kixiron/ddlog 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] removed /workspace/builds/worker-0/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Kixiron/ddlog
[INFO] finished tweaking git repo https://github.com/Kixiron/ddlog
[INFO] tweaked toml for git repo https://github.com/Kixiron/ddlog written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Kixiron/ddlog 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.22
[INFO] [stderr]   Downloaded ariadne v0.1.3
[INFO] [stderr]   Downloaded lspower-macros v0.2.1
[INFO] [stderr]   Downloaded ungrammar v1.14.4
[INFO] [stderr]   Downloaded lasso v0.6.0
[INFO] [stderr]   Downloaded lsp-types v0.89.2
[INFO] [stderr]   Downloaded ropey v1.3.1
[INFO] [stderr]   Downloaded lspower v1.1.0
[INFO] [stderr]   Downloaded cstree v0.8.1
[INFO] [stderr]   Downloaded lsp-text v0.1.0
[INFO] [stderr]   Downloaded salsa v0.16.1
[INFO] [stderr]   Downloaded cstree v0.9.0
[INFO] [stderr]   Downloaded triomphe v0.1.3
[INFO] [stderr]   Downloaded salsa-macros v0.16.0
[INFO] [stderr]   Downloaded expect-test v1.1.0
[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" "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] ec73c932208ced184e67f0ff518649778b9e5ffc0d6b380b35de27a94fe511af
[INFO] running `Command { std: "docker" "start" "-a" "ec73c932208ced184e67f0ff518649778b9e5ffc0d6b380b35de27a94fe511af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec73c932208ced184e67f0ff518649778b9e5ffc0d6b380b35de27a94fe511af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec73c932208ced184e67f0ff518649778b9e5ffc0d6b380b35de27a94fe511af", kill_on_drop: false }`
[INFO] [stdout] ec73c932208ced184e67f0ff518649778b9e5ffc0d6b380b35de27a94fe511af
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbdb55ab5d3522933fca07e0ebaf697e92b4f957a7f027200e39cb60be729851
[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" "dbdb55ab5d3522933fca07e0ebaf697e92b4f957a7f027200e39cb60be729851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking xxhash-rust v0.8.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking ungrammar v1.14.4
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]     Checking ropey v1.3.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]     Checking ariadne v0.1.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking proc-macro2 v1.0.29
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]     Checking twoway v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking lasso v0.6.0
[INFO] [stderr]     Checking indexmap v1.7.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling lspower-macros v0.2.1
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]     Checking gumdrop v0.8.0
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking structopt v0.3.23
[INFO] [stderr]     Checking tracing v0.1.27
[INFO] [stderr]     Checking libtest-mimic v0.3.0
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking triomphe v0.1.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking ddlog-utils v0.1.0 (/opt/rustwide/workdir/crates/ddlog-utils)
[INFO] [stderr]     Checking cstree v0.8.1
[INFO] [stderr]     Checking cstree v0.9.0
[INFO] [stderr]     Checking ddlog-diagnostics v0.1.0 (/opt/rustwide/workdir/crates/ddlog-diagnostics)
[INFO] [stderr]     Checking lsp-types v0.89.2
[INFO] [stderr]     Checking tracing-subscriber v0.2.22
[INFO] [stderr]     Checking ddlog-syntax v0.1.0 (/opt/rustwide/workdir/crates/ddlog-syntax)
[INFO] [stderr]     Checking lspower v1.1.0
[INFO] [stderr]     Checking lsp-text v0.1.0
[INFO] [stderr]     Checking ddlog-lsp v0.1.0 (/opt/rustwide/workdir/crates/ddlog-lsp)
[INFO] [stderr]     Checking ddlog-driver v0.1.0 (/opt/rustwide/workdir/crates/ddlog-driver)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "dbdb55ab5d3522933fca07e0ebaf697e92b4f957a7f027200e39cb60be729851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbdb55ab5d3522933fca07e0ebaf697e92b4f957a7f027200e39cb60be729851", kill_on_drop: false }`
[INFO] [stdout] dbdb55ab5d3522933fca07e0ebaf697e92b4f957a7f027200e39cb60be729851