[INFO] fetching crate splinter 0.6.14... [INFO] checking splinter-0.6.14 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate splinter 0.6.14 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate splinter 0.6.14 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate splinter 0.6.14 [INFO] finished tweaking crates.io crate splinter 0.6.14 [INFO] tweaked toml for crates.io crate splinter 0.6.14 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate splinter 0.6.14 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded bytes v1.2.0 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix v0.8.3 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded pq-sys v0.4.7 [INFO] [stderr] Downloaded protoc-rust v2.27.1 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded bcrypt v0.10.1 [INFO] [stderr] Downloaded cylinder v0.2.4 [INFO] [stderr] Downloaded influxdb v0.5.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded serde v1.0.140 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded oauth2 v4.2.3 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded protobuf-codegen v2.27.1 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.6 [INFO] [stderr] Downloaded redox_syscall v0.2.15 [INFO] [stderr] Downloaded parking_lot_core v0.5.0 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded actix-web-actors v1.0.4 [INFO] [stderr] Downloaded actix_derive v0.4.0 [INFO] [stderr] Downloaded protoc v2.27.1 [INFO] [stderr] Downloaded serde_derive v1.0.140 [INFO] [stderr] Downloaded influxdb_derive v0.5.0 [INFO] [stderr] Downloaded serde_path_to_error v0.1.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.41 [INFO] [stderr] Downloaded async-trait v0.1.56 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70fa827dc258dacbe41db321b665311c2642a25c9e907e9f7eb712570977edbe [INFO] running `Command { std: "docker" "start" "-a" "70fa827dc258dacbe41db321b665311c2642a25c9e907e9f7eb712570977edbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70fa827dc258dacbe41db321b665311c2642a25c9e907e9f7eb712570977edbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fa827dc258dacbe41db321b665311c2642a25c9e907e9f7eb712570977edbe", kill_on_drop: false }` [INFO] [stdout] 70fa827dc258dacbe41db321b665311c2642a25c9e907e9f7eb712570977edbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d944f8dbf920c2200e9bc6410343cef23a44d235a401e860f3f0c5aee94d9bb [INFO] running `Command { std: "docker" "start" "-a" "4d944f8dbf920c2200e9bc6410343cef23a44d235a401e860f3f0c5aee94d9bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.41 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling protoc v2.27.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling protobuf-codegen v2.27.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling protoc-rust v2.27.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking cylinder v0.2.4 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling splinter v0.6.14 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network/auth/state_machine/mod.rs:397:13 [INFO] [stdout] | [INFO] [stdout] 397 | let mut cur_state = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network/auth/state_machine/mod.rs:561:13 [INFO] [stdout] | [INFO] [stdout] 561 | let mut cur_state = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network/auth/state_machine/mod.rs:397:13 [INFO] [stdout] | [INFO] [stdout] 397 | let mut cur_state = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network/auth/state_machine/mod.rs:561:13 [INFO] [stdout] | [INFO] [stdout] 561 | let mut cur_state = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4d944f8dbf920c2200e9bc6410343cef23a44d235a401e860f3f0c5aee94d9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d944f8dbf920c2200e9bc6410343cef23a44d235a401e860f3f0c5aee94d9bb", kill_on_drop: false }` [INFO] [stdout] 4d944f8dbf920c2200e9bc6410343cef23a44d235a401e860f3f0c5aee94d9bb