[INFO] cloning repository https://github.com/aoyagikouhei/pg-samples-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aoyagikouhei/pg-samples-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoyagikouhei%2Fpg-samples-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoyagikouhei%2Fpg-samples-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb0924068062c39e447b6a053a7ead944030d78e [INFO] checking aoyagikouhei/pg-samples-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoyagikouhei%2Fpg-samples-rs" "/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/aoyagikouhei/pg-samples-rs 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/aoyagikouhei/pg-samples-rs [INFO] finished tweaking git repo https://github.com/aoyagikouhei/pg-samples-rs [INFO] tweaked toml for git repo https://github.com/aoyagikouhei/pg-samples-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aoyagikouhei/pg-samples-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ahash v0.8.10 [INFO] [stderr] Downloaded deadpool-postgres v0.12.1 [INFO] [stderr] Downloaded eui48 v1.1.0 [INFO] [stderr] Downloaded cidr v0.2.2 [INFO] [stderr] Downloaded deadpool v0.10.0 [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded postgres-derive v0.4.5 [INFO] [stderr] Downloaded tracing-bunyan-formatter v0.3.9 [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] 12cd23d53a563c357db759c962ad16bce195abc994b8ef221872f8e3ca08ab73 [INFO] running `Command { std: "docker" "start" "-a" "12cd23d53a563c357db759c962ad16bce195abc994b8ef221872f8e3ca08ab73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12cd23d53a563c357db759c962ad16bce195abc994b8ef221872f8e3ca08ab73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cd23d53a563c357db759c962ad16bce195abc994b8ef221872f8e3ca08ab73", kill_on_drop: false }` [INFO] [stdout] 12cd23d53a563c357db759c962ad16bce195abc994b8ef221872f8e3ca08ab73 [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] 3b629f6814634b75fa798dadb80650277ef6e5fd58e4651d7fbd9dce302be86b [INFO] running `Command { std: "docker" "start" "-a" "3b629f6814634b75fa798dadb80650277ef6e5fd58e4651d7fbd9dce302be86b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking cidr v0.2.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Compiling rust_decimal v1.34.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking eui48 v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling postgres-derive v0.4.5 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking deadpool v0.10.0 [INFO] [stderr] Checking tracing-bunyan-formatter v0.3.9 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking postgres v0.19.7 [INFO] [stderr] Checking deadpool-postgres v0.12.1 [INFO] [stderr] Checking pg_sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.74s [INFO] running `Command { std: "docker" "inspect" "3b629f6814634b75fa798dadb80650277ef6e5fd58e4651d7fbd9dce302be86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b629f6814634b75fa798dadb80650277ef6e5fd58e4651d7fbd9dce302be86b", kill_on_drop: false }` [INFO] [stdout] 3b629f6814634b75fa798dadb80650277ef6e5fd58e4651d7fbd9dce302be86b [INFO] checking aoyagikouhei/pg-samples-rs against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoyagikouhei%2Fpg-samples-rs" "/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/aoyagikouhei/pg-samples-rs 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/aoyagikouhei/pg-samples-rs [INFO] finished tweaking git repo https://github.com/aoyagikouhei/pg-samples-rs [INFO] tweaked toml for git repo https://github.com/aoyagikouhei/pg-samples-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aoyagikouhei/pg-samples-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" "+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] e8a68c8b391c833e54d19fabbc6a353ff247a7455c2236fc9dc94615374cf86b [INFO] running `Command { std: "docker" "start" "-a" "e8a68c8b391c833e54d19fabbc6a353ff247a7455c2236fc9dc94615374cf86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8a68c8b391c833e54d19fabbc6a353ff247a7455c2236fc9dc94615374cf86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a68c8b391c833e54d19fabbc6a353ff247a7455c2236fc9dc94615374cf86b", kill_on_drop: false }` [INFO] [stdout] e8a68c8b391c833e54d19fabbc6a353ff247a7455c2236fc9dc94615374cf86b [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] a215bd1a58345ff83f30720da9c833fda22a4e16bfbd372f5ccf5285bb384bc6 [INFO] running `Command { std: "docker" "start" "-a" "a215bd1a58345ff83f30720da9c833fda22a4e16bfbd372f5ccf5285bb384bc6", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking cidr v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling rust_decimal v1.34.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking eui48 v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling postgres-derive v0.4.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking deadpool v0.10.0 [INFO] [stderr] Checking tracing-bunyan-formatter v0.3.9 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking postgres v0.19.7 [INFO] [stderr] Checking deadpool-postgres v0.12.1 [INFO] [stderr] Checking pg_sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.70s [INFO] running `Command { std: "docker" "inspect" "a215bd1a58345ff83f30720da9c833fda22a4e16bfbd372f5ccf5285bb384bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a215bd1a58345ff83f30720da9c833fda22a4e16bfbd372f5ccf5285bb384bc6", kill_on_drop: false }` [INFO] [stdout] a215bd1a58345ff83f30720da9c833fda22a4e16bfbd372f5ccf5285bb384bc6