[INFO] fetching crate devrc 0.3.0...
[INFO] checking devrc-0.3.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate devrc 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate devrc 0.3.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate devrc 0.3.0
[INFO] finished tweaking crates.io crate devrc 0.3.0
[INFO] tweaked toml for crates.io crate devrc 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate devrc 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sys-info v0.8.0
[INFO] [stderr]   Downloaded fslock v0.1.6
[INFO] [stderr]   Downloaded deno_webidl v0.2.0
[INFO] [stderr]   Downloaded swc_ecma_ast v0.40.0
[INFO] [stderr]   Downloaded deno_crypto v0.16.0
[INFO] [stderr]   Downloaded deno_webgpu v0.3.0
[INFO] [stderr]   Downloaded deno_url v0.2.0
[INFO] [stderr]   Downloaded deno_websocket v0.7.0
[INFO] [stderr]   Downloaded lspower-macros v0.2.0
[INFO] [stderr]   Downloaded relative-path v1.3.2
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v0.6.2
[INFO] [stderr]   Downloaded swc_ecma_transforms v0.38.1
[INFO] [stderr]   Downloaded lsp-types v0.88.0
[INFO] [stderr]   Downloaded swc_ecma_transforms_react v0.8.0
[INFO] [stderr]   Downloaded swc_ecma_utils v0.30.0
[INFO] [stderr]   Downloaded lspower v0.8.4
[INFO] [stderr]   Downloaded deno_lint v0.2.20
[INFO] [stderr]   Downloaded dprint-plugin-json v0.9.0
[INFO] [stderr]   Downloaded swc_ecma_codegen v0.47.0
[INFO] [stderr]   Downloaded swc_ecma_parser v0.49.0
[INFO] [stderr]   Downloaded dprint-core v0.35.3
[INFO] [stderr]   Downloaded deno_runtime v0.10.0
[INFO] [stderr]   Downloaded deno_doc v0.1.23
[INFO] [stderr]   Downloaded ast_node v0.7.2
[INFO] [stderr]   Downloaded deno_fetch v0.24.0
[INFO] [stderr]   Downloaded sourcemap v6.0.1
[INFO] [stderr]   Downloaded dprint-swc-ecma-ast-view v0.10.0
[INFO] [stderr]   Downloaded swc_ecma_transforms_optimization v0.8.1
[INFO] [stderr]   Downloaded swc_atoms v0.2.5
[INFO] [stderr]   Downloaded swc_bundler v0.25.2
[INFO] [stderr]   Downloaded swc_ecma_codegen_macros v0.5.2
[INFO] [stderr]   Downloaded jsonc-parser v0.15.1
[INFO] [stderr]   Downloaded swc_ecmascript v0.24.1
[INFO] [stderr]   Downloaded deno_console v0.2.0
[INFO] [stderr]   Downloaded deno_3p_lib v1.8.2
[INFO] [stderr]   Downloaded swc_ecma_transforms_typescript v0.7.0
[INFO] [stderr]   Downloaded datetime v0.5.1
[INFO] [stderr]   Downloaded swc_common v0.10.13
[INFO] [stderr]   Downloaded swc_ecma_dep_graph v0.17.0
[INFO] [stderr]   Downloaded deno_web v0.32.0
[INFO] [stderr]   Downloaded swc_ecma_transforms_proposal v0.7.0
[INFO] [stderr]   Downloaded dprint-plugin-markdown v0.6.1
[INFO] [stderr]   Downloaded dprint-plugin-typescript v0.41.0
[INFO] [stderr]   Downloaded swc_ecma_visit v0.26.0
[INFO] [stderr]   Downloaded tera v1.7.0
[INFO] [stderr]   Downloaded rusty_v8 v0.21.0
[INFO] [stderr]   Downloaded deno_core v0.82.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] 5491e5e559516009f2f50946409d2060dd8580d7e65b731a2551b587e8ad1eb8
[INFO] running `Command { std: "docker" "start" "-a" "5491e5e559516009f2f50946409d2060dd8580d7e65b731a2551b587e8ad1eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5491e5e559516009f2f50946409d2060dd8580d7e65b731a2551b587e8ad1eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5491e5e559516009f2f50946409d2060dd8580d7e65b731a2551b587e8ad1eb8", kill_on_drop: false }`
[INFO] [stdout] 5491e5e559516009f2f50946409d2060dd8580d7e65b731a2551b587e8ad1eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--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] 567c4ee7e29e8d6ae2564e7ade3d221c1d2791dc0165a5dd34a36856cfb02ee5
[INFO] running `Command { std: "docker" "start" "-a" "567c4ee7e29e8d6ae2564e7ade3d221c1d2791dc0165a5dd34a36856cfb02ee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking ignore v0.4.17
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]    Compiling datetime v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling devrc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rustls v0.19.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]     Checking ctrlc v3.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking tera v1.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.28s
[INFO] running `Command { std: "docker" "inspect" "567c4ee7e29e8d6ae2564e7ade3d221c1d2791dc0165a5dd34a36856cfb02ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567c4ee7e29e8d6ae2564e7ade3d221c1d2791dc0165a5dd34a36856cfb02ee5", kill_on_drop: false }`
[INFO] [stdout] 567c4ee7e29e8d6ae2564e7ade3d221c1d2791dc0165a5dd34a36856cfb02ee5