[INFO] cloning repository https://github.com/dimfeld/ergo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimfeld/ergo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimfeld%2Fergo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimfeld%2Fergo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] deca6447c4cebdad4e4fa28317a8fcd9f8ed63f2
[INFO] checking dimfeld/ergo against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimfeld%2Fergo" "/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/dimfeld/ergo on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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/dimfeld/ergo
[INFO] finished tweaking git repo https://github.com/dimfeld/ergo
[INFO] tweaked toml for git repo https://github.com/dimfeld/ergo written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/dimfeld/ergo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/dimfeld/vault-rs`
[INFO] [stderr]     Updating git repository `https://github.com/dimfeld/schemars`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-stream v0.1.7
[INFO] [stderr]   Downloaded dtoa v0.4.8
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.14
[INFO] [stderr]   Downloaded rsa v0.5.0
[INFO] [stderr]   Downloaded time v0.2.27
[INFO] [stderr]   Downloaded alloc-no-stdlib v2.0.3
[INFO] [stderr]   Downloaded http-range v0.1.4
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded time-macros-impl v0.1.2
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded standback v0.2.17
[INFO] [stderr]   Downloaded sqlx-rt v0.5.5
[INFO] [stderr]   Downloaded const_fn v0.4.8
[INFO] [stderr]   Downloaded local-waker v0.1.1
[INFO] [stderr]   Downloaded derive_more v0.99.16
[INFO] [stderr]   Downloaded structopt-derive v0.4.15
[INFO] [stderr]   Downloaded structopt v0.3.22
[INFO] [stderr]   Downloaded ahash v0.7.4
[INFO] [stderr]   Downloaded actix-files v0.6.0-beta.6
[INFO] [stderr]   Downloaded spki v0.4.0
[INFO] [stderr]   Downloaded actix-web-httpauth v0.6.0-beta.2
[INFO] [stderr]   Downloaded const_format v0.2.14
[INFO] [stderr]   Downloaded tracing-actix-web v0.4.0-beta.8
[INFO] [stderr]   Downloaded handlebars v4.1.0
[INFO] [stderr]   Downloaded num-cmp v0.1.0
[INFO] [stderr]   Downloaded const-oid v0.6.0
[INFO] [stderr]   Downloaded async-stream v0.3.2
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded backoff v0.3.0
[INFO] [stderr]   Downloaded whoami v1.1.2
[INFO] [stderr]   Downloaded actix-web v4.0.0-beta.8
[INFO] [stderr]   Downloaded md-5 v0.9.1
[INFO] [stderr]   Downloaded actix-macros v0.2.1
[INFO] [stderr]   Downloaded gethostname v0.2.1
[INFO] [stderr]   Downloaded crossbeam v0.8.1
[INFO] [stderr]   Downloaded snafu v0.6.10
[INFO] [stderr]   Downloaded cookie v0.15.0
[INFO] [stderr]   Downloaded console v0.14.1
[INFO] [stderr]   Downloaded actix-service v2.0.0
[INFO] [stderr]   Downloaded askama_escape v0.10.1
[INFO] [stderr]   Downloaded fraction v0.8.0
[INFO] [stderr]   Downloaded jsonschema v0.9.1
[INFO] [stderr]   Downloaded actix-tls v3.0.0-beta.5
[INFO] [stderr]   Downloaded clru v0.5.0
[INFO] [stderr]   Downloaded fslock v0.1.6
[INFO] [stderr]   Downloaded actix-identity v0.4.0-beta.2
[INFO] [stderr]   Downloaded num v0.2.1
[INFO] [stderr]   Downloaded indicatif v0.16.2
[INFO] [stderr]   Downloaded actix-utils v3.0.0
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.2
[INFO] [stderr]   Downloaded local-channel v0.1.2
[INFO] [stderr]   Downloaded alloc-stdlib v0.2.1
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded number_prefix v0.4.0
[INFO] [stderr]   Downloaded unicode_categories v0.1.1
[INFO] [stderr]   Downloaded actix-codec v0.4.0
[INFO] [stderr]   Downloaded brotli v3.3.2
[INFO] [stderr]   Downloaded hyper v0.14.10
[INFO] [stderr]   Downloaded wiremock v0.5.6
[INFO] [stderr]   Downloaded sqlx-core v0.5.5
[INFO] [stderr]   Downloaded sqlx-macros v0.5.5
[INFO] [stderr]   Downloaded sqlx v0.5.5
[INFO] [stderr]   Downloaded redis v0.20.2
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.19
[INFO] [stderr]   Downloaded language-tags v0.3.2
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded actix-server v2.0.0-beta.5
[INFO] [stderr]   Downloaded actix-rt v2.2.0
[INFO] [stderr]   Downloaded actix-web-codegen v0.5.0-beta.3
[INFO] [stderr]   Downloaded async-stream-impl v0.3.2
[INFO] [stderr]   Downloaded atoi v0.4.0
[INFO] [stderr]   Downloaded sqlformat v0.1.6
[INFO] [stderr]   Downloaded deno_core v0.96.0
[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded async-compression v0.3.8
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.2
[INFO] [stderr]   Downloaded deadpool v0.7.0
[INFO] [stderr]   Downloaded crypto-bigint v0.2.2
[INFO] [stderr]   Downloaded serde_v8 v0.9.0
[INFO] [stderr]   Downloaded fancy-regex v0.6.0
[INFO] [stderr]   Downloaded tracing-bunyan-formatter v0.2.5
[INFO] [stderr]   Downloaded envoption v0.2.1
[INFO] [stderr]   Downloaded actix-http v3.0.0-beta.8
[INFO] [stderr]   Downloaded deno_console v0.14.0
[INFO] [stderr]   Downloaded deno_fetch v0.37.0
[INFO] [stderr]   Downloaded deno_web v0.45.0
[INFO] [stderr]   Downloaded deno_crypto v0.28.0
[INFO] [stderr]   Downloaded deno_tls v0.1.1
[INFO] [stderr]   Downloaded deno_url v0.14.0
[INFO] [stderr]   Downloaded deno_webidl v0.14.0
[INFO] [stderr]   Downloaded deno_net v0.5.0
[INFO] [stderr]   Downloaded rusty_v8 v0.26.0
[INFO] [stderr]   Downloaded argon2 v0.2.1
[INFO] [stderr]   Downloaded deadpool v0.8.1
[INFO] [stderr]   Downloaded base64ct v1.0.0
[INFO] [stderr]   Downloaded deadpool-redis v0.8.1
[INFO] [stderr]   Downloaded num-bigint-dig v0.7.0
[INFO] [stderr]   Downloaded pkcs1 v0.2.3
[INFO] [stderr]   Downloaded der v0.4.1
[INFO] [stderr]   Downloaded pkcs8 v0.7.5
[INFO] [stderr]   Downloaded data-url v0.1.0
[INFO] [stderr]   Downloaded serde_millis v0.1.1
[INFO] [stderr]   Downloaded password-hash v0.2.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] 5fa51c78349fb5bcfee89c112d72c7f5a3bafe16ea5a8b51989374715243ccb5
[INFO] running `Command { std: "docker" "start" "-a" "5fa51c78349fb5bcfee89c112d72c7f5a3bafe16ea5a8b51989374715243ccb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fa51c78349fb5bcfee89c112d72c7f5a3bafe16ea5a8b51989374715243ccb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa51c78349fb5bcfee89c112d72c7f5a3bafe16ea5a8b51989374715243ccb5", kill_on_drop: false }`
[INFO] [stdout] 5fa51c78349fb5bcfee89c112d72c7f5a3bafe16ea5a8b51989374715243ccb5
[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=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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da387ba45b8140255fb52b9cc225e28b4e7d5b76b76240a2c3def660b41db513
[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" "da387ba45b8140255fb52b9cc225e28b4e7d5b76b76240a2c3def660b41db513", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "da387ba45b8140255fb52b9cc225e28b4e7d5b76b76240a2c3def660b41db513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da387ba45b8140255fb52b9cc225e28b4e7d5b76b76240a2c3def660b41db513", kill_on_drop: false }`
[INFO] [stdout] da387ba45b8140255fb52b9cc225e28b4e7d5b76b76240a2c3def660b41db513