[INFO] fetching crate sozu-lib 0.11.0...
[INFO] documenting sozu-lib-0.11.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate sozu-lib 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sozu-lib 0.11.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sozu-lib 0.11.0
[INFO] finished tweaking crates.io crate sozu-lib 0.11.0
[INFO] tweaked toml for crates.io crate sozu-lib 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hdrhistogram v6.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c5a726c830d1dd15b9d78ba1805b1842b48d47f7011e970bd13c40ae0e235c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47c5a726c830d1dd15b9d78ba1805b1842b48d47f7011e970bd13c40ae0e235c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c5a726c830d1dd15b9d78ba1805b1842b48d47f7011e970bd13c40ae0e235c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c5a726c830d1dd15b9d78ba1805b1842b48d47f7011e970bd13c40ae0e235c", kill_on_drop: false }`
[INFO] [stdout] 47c5a726c830d1dd15b9d78ba1805b1842b48d47f7011e970bd13c40ae0e235c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2849a6f452b5fccb4837341b4bcb4dd6a2c5184c92dc9a06282ed8798f4f7a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2849a6f452b5fccb4837341b4bcb4dd6a2c5184c92dc9a06282ed8798f4f7a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]     Checking pool v0.1.4
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]    Compiling standback v0.2.10
[INFO] [stderr]    Compiling time v0.2.17
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking pem v0.7.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking hdrhistogram v6.3.4
[INFO] [stderr]     Checking webpki v0.18.1
[INFO] [stderr]     Checking sct v0.4.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking rustls v0.13.1
[INFO] [stderr]     Checking sozu-command-lib v0.11.48
[INFO] [stderr]  Documenting sozu-lib v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:22:60
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (0...64, 0...64) | (91...96, 91...96) | (123...255, 123...255) => a == b,
[INFO] [stdout]    |                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:52
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:74
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/protocol/http/parser.rs:23:84
[INFO] [stdout]    |
[INFO] [stdout] 23 |     (65...90, 65...90) | (97...122, 97...122) | (65...90, 97...122) | (97...122, 65...90) => *a | 0b00_10_00_00 == *b | 0b00_10_00_00,
[INFO] [stdout]    |                                                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/protocol/http/mod.rs:1164:10
[INFO] [stdout]      |
[INFO] [stdout] 1164 |       100...199 => { incr!("http.status.1xx"); },
[INFO] [stdout]      |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/protocol/http/mod.rs:1165:10
[INFO] [stdout]      |
[INFO] [stdout] 1165 |       200...299 => { incr!("http.status.2xx"); },
[INFO] [stdout]      |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/protocol/http/mod.rs:1166:10
[INFO] [stdout]      |
[INFO] [stdout] 1166 |       300...399 => { incr!("http.status.3xx"); },
[INFO] [stdout]      |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/protocol/http/mod.rs:1167:10
[INFO] [stdout]      |
[INFO] [stdout] 1167 |       400...499 => { incr!("http.status.4xx"); },
[INFO] [stdout]      |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/protocol/http/mod.rs:1168:10
[INFO] [stdout]      |
[INFO] [stdout] 1168 |       500...599 => { incr!("http.status.5xx"); },
[INFO] [stdout]      |          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.35s
[INFO] running `Command { std: "docker" "inspect" "f2849a6f452b5fccb4837341b4bcb4dd6a2c5184c92dc9a06282ed8798f4f7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2849a6f452b5fccb4837341b4bcb4dd6a2c5184c92dc9a06282ed8798f4f7a4", kill_on_drop: false }`
[INFO] [stdout] f2849a6f452b5fccb4837341b4bcb4dd6a2c5184c92dc9a06282ed8798f4f7a4