[INFO] fetching crate redismultiplexer 1.0.7...
[INFO] checking redismultiplexer-1.0.7 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate redismultiplexer 1.0.7 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate redismultiplexer 1.0.7 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 crates.io crate redismultiplexer 1.0.7
[INFO] finished tweaking crates.io crate redismultiplexer 1.0.7
[INFO] tweaked toml for crates.io crate redismultiplexer 1.0.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate redismultiplexer 1.0.7 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 crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_tryjoin v0.3.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.74
[INFO] [stderr]   Downloaded dict v0.1.5
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.6
[INFO] [stderr]   Downloaded build-time v0.1.1
[INFO] [stderr]   Downloaded openssl v0.10.40
[INFO] [stderr]   Downloaded ctrlc v3.2.2
[INFO] [stderr]   Downloaded combine v4.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 153b531c17565f8904ff9610a09a29d19cccdb09a4b07b29fb817b10a9ea4abd
[INFO] running `Command { std: "docker" "start" "-a" "153b531c17565f8904ff9610a09a29d19cccdb09a4b07b29fb817b10a9ea4abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "153b531c17565f8904ff9610a09a29d19cccdb09a4b07b29fb817b10a9ea4abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153b531c17565f8904ff9610a09a29d19cccdb09a4b07b29fb817b10a9ea4abd", kill_on_drop: false }`
[INFO] [stdout] 153b531c17565f8904ff9610a09a29d19cccdb09a4b07b29fb817b10a9ea4abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e6ee798a6946236c8631fd66016e7321c906f4fa376e8dca27da829e2459e081
[INFO] running `Command { std: "docker" "start" "-a" "e6ee798a6946236c8631fd66016e7321c906f4fa376e8dca27da829e2459e081", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking combine v4.6.4
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking thread_tryjoin v0.3.0
[INFO] [stderr]     Checking dict v0.1.5
[INFO] [stderr]     Checking ctrlc v3.2.2
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling build-time v0.1.1
[INFO] [stderr]     Checking redis v0.19.0
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking redismultiplexer v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "e6ee798a6946236c8631fd66016e7321c906f4fa376e8dca27da829e2459e081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ee798a6946236c8631fd66016e7321c906f4fa376e8dca27da829e2459e081", kill_on_drop: false }`
[INFO] [stdout] e6ee798a6946236c8631fd66016e7321c906f4fa376e8dca27da829e2459e081