[INFO] cloning repository https://github.com/gabibbo97/nats-replay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabibbo97/nats-replay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabibbo97%2Fnats-replay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabibbo97%2Fnats-replay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8fa1f463e5a63b184a0847321ceda080ef81f1c [INFO] checking gabibbo97/nats-replay against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabibbo97%2Fnats-replay" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gabibbo97/nats-replay 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/gabibbo97/nats-replay [INFO] finished tweaking git repo https://github.com/gabibbo97/nats-replay [INFO] tweaked toml for git repo https://github.com/gabibbo97/nats-replay written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gabibbo97/nats-replay 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] Downloading crates ... [INFO] [stderr] Downloaded signature v1.6.0 [INFO] [stderr] Downloaded cpufeatures v0.2.4 [INFO] [stderr] Downloaded serde_nanos v0.1.2 [INFO] [stderr] Downloaded async-nats v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3e517b57f2066cc20e1a5ec9fdc8729427d27a46e8ebfb9a8dd0579c40936fea [INFO] running `Command { std: "docker" "start" "-a" "3e517b57f2066cc20e1a5ec9fdc8729427d27a46e8ebfb9a8dd0579c40936fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e517b57f2066cc20e1a5ec9fdc8729427d27a46e8ebfb9a8dd0579c40936fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e517b57f2066cc20e1a5ec9fdc8729427d27a46e8ebfb9a8dd0579c40936fea", kill_on_drop: false }` [INFO] [stdout] 3e517b57f2066cc20e1a5ec9fdc8729427d27a46e8ebfb9a8dd0579c40936fea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9afa6fb68ea4e5d94cc32dccb19a93d74440d205defa7d22083b5c8f7ba4c616 [INFO] running `Command { std: "docker" "start" "-a" "9afa6fb68ea4e5d94cc32dccb19a93d74440d205defa7d22083b5c8f7ba4c616", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Checking base64ct v1.1.1 [INFO] [stderr] Checking signature v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking pem-rfc7468 v0.2.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ed25519 v1.5.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking rustls-native-certs v0.6.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking base64-url v1.4.13 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking subslice v0.2.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking nuid v0.3.2 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling serde_repr v0.1.9 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking signatory v0.23.2 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking nkeys v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.23 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking serde_nanos v0.1.2 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking async-nats v0.18.0 [INFO] [stderr] Checking nats-replay v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.72s [INFO] running `Command { std: "docker" "inspect" "9afa6fb68ea4e5d94cc32dccb19a93d74440d205defa7d22083b5c8f7ba4c616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9afa6fb68ea4e5d94cc32dccb19a93d74440d205defa7d22083b5c8f7ba4c616", kill_on_drop: false }` [INFO] [stdout] 9afa6fb68ea4e5d94cc32dccb19a93d74440d205defa7d22083b5c8f7ba4c616 [INFO] checking gabibbo97/nats-replay against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabibbo97%2Fnats-replay" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gabibbo97/nats-replay on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gabibbo97/nats-replay [INFO] finished tweaking git repo https://github.com/gabibbo97/nats-replay [INFO] tweaked toml for git repo https://github.com/gabibbo97/nats-replay written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gabibbo97/nats-replay 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a61dc163ec76f0072306d6fac040e4e529614d44f3e79790e02e8e534a6e790 [INFO] running `Command { std: "docker" "start" "-a" "2a61dc163ec76f0072306d6fac040e4e529614d44f3e79790e02e8e534a6e790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a61dc163ec76f0072306d6fac040e4e529614d44f3e79790e02e8e534a6e790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a61dc163ec76f0072306d6fac040e4e529614d44f3e79790e02e8e534a6e790", kill_on_drop: false }` [INFO] [stdout] 2a61dc163ec76f0072306d6fac040e4e529614d44f3e79790e02e8e534a6e790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ff1151b3a87edd92c2166b732f4bc322cef97d6a6803041d893b3ec0b11d0f9 [INFO] running `Command { std: "docker" "start" "-a" "9ff1151b3a87edd92c2166b732f4bc322cef97d6a6803041d893b3ec0b11d0f9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking base64ct v1.1.1 [INFO] [stderr] Checking signature v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking pem-rfc7468 v0.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ed25519 v1.5.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Checking rustls-native-certs v0.6.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking base64-url v1.4.13 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking subslice v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking nuid v0.3.2 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling serde_repr v0.1.9 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking signatory v0.23.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking nkeys v0.2.0 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking futures-executor v0.3.23 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking serde_nanos v0.1.2 [INFO] [stderr] Checking async-nats v0.18.0 [INFO] [stderr] Checking nats-replay v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.48s [INFO] running `Command { std: "docker" "inspect" "9ff1151b3a87edd92c2166b732f4bc322cef97d6a6803041d893b3ec0b11d0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff1151b3a87edd92c2166b732f4bc322cef97d6a6803041d893b3ec0b11d0f9", kill_on_drop: false }` [INFO] [stdout] 9ff1151b3a87edd92c2166b732f4bc322cef97d6a6803041d893b3ec0b11d0f9