[INFO] cloning repository https://github.com/rndlabs/signal-rest-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rndlabs/signal-rest-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndlabs%2Fsignal-rest-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndlabs%2Fsignal-rest-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfac298db3c9d3543ce9b72b5c52210ccc3fb079
[INFO] checking rndlabs/signal-rest-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndlabs%2Fsignal-rest-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rndlabs/signal-rest-rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rndlabs/signal-rest-rs
[INFO] finished tweaking git repo https://github.com/rndlabs/signal-rest-rs
[INFO] tweaked toml for git repo https://github.com/rndlabs/signal-rest-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rndlabs/signal-rest-rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/signalapp/curve25519-dalek`
[INFO] [stderr]     Updating git repository `https://github.com/MarcusGrass/presage`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/whisperfish/libsignal-service-rs`
[INFO] [stderr]     Updating git repository `https://github.com/signalapp/libsignal`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pqcrypto-traits v0.3.4
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[INFO] [stderr]   Downloaded phonenumber v0.3.2+8.13.9
[INFO] [stderr]   Downloaded pqcrypto-kyber v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18fc93fdecda03038dd51467ba0a3a50ac27e0bb41f31f9389bb7b19ec0ebb48
[INFO] running `Command { std: "docker" "start" "-a" "18fc93fdecda03038dd51467ba0a3a50ac27e0bb41f31f9389bb7b19ec0ebb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18fc93fdecda03038dd51467ba0a3a50ac27e0bb41f31f9389bb7b19ec0ebb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fc93fdecda03038dd51467ba0a3a50ac27e0bb41f31f9389bb7b19ec0ebb48", kill_on_drop: false }`
[INFO] [stdout] 18fc93fdecda03038dd51467ba0a3a50ac27e0bb41f31f9389bb7b19ec0ebb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c590c72d2f890c667a22e99553e1063009d3272be101c097b3ef6306bc439b
[INFO] running `Command { std: "docker" "start" "-a" "72c590c72d2f890c667a22e99553e1063009d3272be101c097b3ef6306bc439b", kill_on_drop: false }`
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[INFO] [stderr]     Checking xdg-home v1.0.0
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[INFO] [stderr]    Compiling time-macros v0.2.11
[INFO] [stderr]     Checking anstream v0.3.2
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[INFO] [stderr]    Compiling rust-embed-impl v6.8.1
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[INFO] [stderr]     Checking pbkdf2 v0.11.0
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[INFO] [stderr]    Compiling zbus_macros v3.14.1
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[INFO] [stderr]    Compiling presage-store-sled v0.6.0-dev (https://github.com/MarcusGrass/presage?branch=registration-fixes-completion#d6d8fff5)
[INFO] [stderr]     Checking async-broadcast v0.5.1
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[INFO] [stderr]     Checking fxhash v0.2.1
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[INFO] [stderr]     Checking strsim v0.10.0
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[INFO] [stderr]     Checking sled v0.34.7
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[INFO] [stderr]    Compiling clap_derive v4.3.12
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[INFO] [stderr]     Checking notify-rust v4.8.0
[INFO] [stderr]     Checking libsignal-service-hyper v0.1.0 (https://github.com/whisperfish/libsignal-service-rs?rev=8789920#87899201)
[INFO] [stderr]     Checking presage v0.6.0-dev (https://github.com/MarcusGrass/presage?branch=registration-fixes-completion#d6d8fff5)
[INFO] [stderr]     Checking signal-rest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "72c590c72d2f890c667a22e99553e1063009d3272be101c097b3ef6306bc439b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c590c72d2f890c667a22e99553e1063009d3272be101c097b3ef6306bc439b", kill_on_drop: false }`
[INFO] [stdout] 72c590c72d2f890c667a22e99553e1063009d3272be101c097b3ef6306bc439b
[INFO] checking rndlabs/signal-rest-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndlabs%2Fsignal-rest-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rndlabs/signal-rest-rs on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rndlabs/signal-rest-rs
[INFO] finished tweaking git repo https://github.com/rndlabs/signal-rest-rs
[INFO] tweaked toml for git repo https://github.com/rndlabs/signal-rest-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rndlabs/signal-rest-rs 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f44347d1b88030af81cb427d6d56247c5fe06ad883899fd26ddbec5f3e63fc74
[INFO] running `Command { std: "docker" "start" "-a" "f44347d1b88030af81cb427d6d56247c5fe06ad883899fd26ddbec5f3e63fc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44347d1b88030af81cb427d6d56247c5fe06ad883899fd26ddbec5f3e63fc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44347d1b88030af81cb427d6d56247c5fe06ad883899fd26ddbec5f3e63fc74", kill_on_drop: false }`
[INFO] [stdout] f44347d1b88030af81cb427d6d56247c5fe06ad883899fd26ddbec5f3e63fc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46ac0e4f4487193fe258bff96164b7d88dc301f72073e60f3aa88bab5c536543
[INFO] running `Command { std: "docker" "start" "-a" "46ac0e4f4487193fe258bff96164b7d88dc301f72073e60f3aa88bab5c536543", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.183/src/lib_precompiled.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         panic!();
[INFO] [stdout]    |         ^^^^^^^^ cannot infer type
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_derive` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "46ac0e4f4487193fe258bff96164b7d88dc301f72073e60f3aa88bab5c536543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ac0e4f4487193fe258bff96164b7d88dc301f72073e60f3aa88bab5c536543", kill_on_drop: false }`
[INFO] [stdout] 46ac0e4f4487193fe258bff96164b7d88dc301f72073e60f3aa88bab5c536543