[INFO] cloning repository https://github.com/narrowlink/narrowlink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/narrowlink/narrowlink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarrowlink%2Fnarrowlink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarrowlink%2Fnarrowlink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f233b6cdcc083bfd41e7bb314d267923edd1188d
[INFO] checking narrowlink/narrowlink against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarrowlink%2Fnarrowlink" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/narrowlink/narrowlink on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/narrowlink/narrowlink
[INFO] finished tweaking git repo https://github.com/narrowlink/narrowlink
[INFO] tweaked toml for git repo https://github.com/narrowlink/narrowlink written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/narrowlink/narrowlink already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator_derive v0.17.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.33
[INFO] [stderr]   Downloaded chunkio v0.0.1
[INFO] [stderr]   Downloaded rlimit v0.10.1
[INFO] [stderr]   Downloaded c2rust-bitfields v0.18.0
[INFO] [stderr]   Downloaded ipstack v0.0.7
[INFO] [stderr]   Downloaded instant-acme v0.4.3
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded etherparse v0.14.2
[INFO] [stderr]   Downloaded netlink-packet-route v0.19.0
[INFO] [stderr]   Downloaded wintun v0.4.0
[INFO] [stderr]   Downloaded wintun v0.3.2
[INFO] [stderr]   Downloaded rtnetlink v0.14.1
[INFO] [stderr]   Downloaded net-route v0.4.2
[INFO] [stderr]   Downloaded proxy-stream v0.0.2
[INFO] [stderr]   Downloaded tun v0.6.1
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.18.0
[INFO] [stderr]   Downloaded validator v0.17.0
[INFO] [stderr]   Downloaded udp-stream v0.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40dff705c2f36551c72d9bd01fa7af42506e41434476ee4c762a0ca4934f833b
[INFO] running `Command { std: "docker" "start" "-a" "40dff705c2f36551c72d9bd01fa7af42506e41434476ee4c762a0ca4934f833b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40dff705c2f36551c72d9bd01fa7af42506e41434476ee4c762a0ca4934f833b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dff705c2f36551c72d9bd01fa7af42506e41434476ee4c762a0ca4934f833b", kill_on_drop: false }`
[INFO] [stdout] 40dff705c2f36551c72d9bd01fa7af42506e41434476ee4c762a0ca4934f833b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68f2578d714edb5db9a5c12d9fabcbd91b9164ebedf6d89e7dabdef667d7a0fd
[INFO] running `Command { std: "docker" "start" "-a" "68f2578d714edb5db9a5c12d9fabcbd91b9164ebedf6d89e7dabdef667d7a0fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking wildmatch v2.3.3
[INFO] [stderr]     Checking regex-lite v0.1.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling rlimit v0.10.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking etherparse v0.14.2
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking rustls-pki-types v1.3.1
[INFO] [stderr]    Compiling narrowlink-gateway v0.2.5 (/opt/rustwide/workdir/gateway)
[INFO] [stderr]     Checking ioctl-sys v0.8.0
[INFO] [stderr]    Compiling narrowlink-client v0.2.5 (/opt/rustwide/workdir/client)
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]    Compiling narrowlink-agent v0.2.5 (/opt/rustwide/workdir/agent)
[INFO] [stderr]    Compiling narrowlink-token-generator v0.2.5 (/opt/rustwide/workdir/token-generator)
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling validator_types v0.16.0
[INFO] [stderr]     Checking sysinfo v0.30.7
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling validator_derive v0.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling async-recursion v1.1.0
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking asn1-rs v0.5.2
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking netlink-packet-route v0.19.0
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking quinn-udp v0.4.1
[INFO] [stderr]     Checking quinn-proto v0.10.6
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling validator_derive v0.17.0
[INFO] [stderr]     Checking der-parser v8.2.0
[INFO] [stderr]     Checking x509-parser v0.15.1
[INFO] [stderr]     Checking rcgen v0.11.3
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking quinn v0.10.2
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking netlink-sys v0.8.5
[INFO] [stderr]     Checking udp-stream v0.0.11
[INFO] [stderr]     Checking proxy-stream v0.0.2
[INFO] [stderr]     Checking ipstack v0.0.7
[INFO] [stderr]    Compiling net-route v0.4.2
[INFO] [stderr]     Checking netlink-proto v0.11.3
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking serde_yaml v0.9.33
[INFO] [stderr]     Checking rtnetlink v0.14.1
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking chunkio v0.0.1
[INFO] [stderr]     Checking tun v0.6.1
[INFO] [stderr]     Checking jsonwebtoken v9.2.0
[INFO] [stderr]     Checking validator v0.17.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking validator v0.16.1
[INFO] [stderr]     Checking narrowlink-types v0.2.5 (/opt/rustwide/workdir/types)
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking narrowlink-network v0.2.5 (/opt/rustwide/workdir/network)
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking instant-acme v0.4.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.02s
[INFO] running `Command { std: "docker" "inspect" "68f2578d714edb5db9a5c12d9fabcbd91b9164ebedf6d89e7dabdef667d7a0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f2578d714edb5db9a5c12d9fabcbd91b9164ebedf6d89e7dabdef667d7a0fd", kill_on_drop: false }`
[INFO] [stdout] 68f2578d714edb5db9a5c12d9fabcbd91b9164ebedf6d89e7dabdef667d7a0fd