[INFO] cloning repository https://github.com/MartijnTheunissen/rc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MartijnTheunissen/rc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartijnTheunissen%2Frc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartijnTheunissen%2Frc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9fd585f813d74ee45b8f53c38740eff7b856f1c
[INFO] documenting MartijnTheunissen/rc against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartijnTheunissen%2Frc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MartijnTheunissen/rc on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MartijnTheunissen/rc
[INFO] finished tweaking git repo https://github.com/MartijnTheunissen/rc
[INFO] tweaked toml for git repo https://github.com/MartijnTheunissen/rc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MartijnTheunissen/rc 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mac-notification-sys v0.1.3
[INFO] [stderr]   Downloaded dbus v0.4.1
[INFO] [stderr]   Downloaded objc_id v0.1.0
[INFO] [stderr]   Downloaded chrono v0.4.0
[INFO] [stderr]   Downloaded linefeed v0.3.0
[INFO] [stderr]   Downloaded notify-rust v3.4.2
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5701a8e9545cd4f0e9716aed07c432604b62fdc4f7bf0a0eb23d51f7e3a57f7
[INFO] running `Command { std: "docker" "start" "-a" "a5701a8e9545cd4f0e9716aed07c432604b62fdc4f7bf0a0eb23d51f7e3a57f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5701a8e9545cd4f0e9716aed07c432604b62fdc4f7bf0a0eb23d51f7e3a57f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5701a8e9545cd4f0e9716aed07c432604b62fdc4f7bf0a0eb23d51f7e3a57f7", kill_on_drop: false }`
[INFO] [stdout] a5701a8e9545cd4f0e9716aed07c432604b62fdc4f7bf0a0eb23d51f7e3a57f7
[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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b023d9c2e3334fa347d365a70ce40e2012632e34b422ffb5dd99f3efbfa04ddf
[INFO] running `Command { std: "docker" "start" "-a" "b023d9c2e3334fa347d365a70ce40e2012632e34b422ffb5dd99f3efbfa04ddf", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking rustc-demangle v0.1.5
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking unicode-normalization v0.1.5
[INFO] [stderr]     Checking librc v0.1.0 (/opt/rustwide/workdir/librc)
[INFO] [stdout] warning: the item `InfixOp` is imported redundantly
[INFO] [stdout]   --> librc/src/calc.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use tokens::{InfixOp, Operand, Operator, Token};
[INFO] [stdout]    |              ------- the item `InfixOp` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 60 |         use tokens::InfixOp;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> librc/src/calc.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 Operand::Var(v) => try!(self.lookup_var(v)),
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> librc/src/calc.rs:82:36
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Operand::Var(v) => try!(self.lookup_var(v)),
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> librc/src/calc.rs:120:45
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   try!(self.do_op(&mut operands, &mut operators));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> librc/src/calc.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   try!(self.do_op(&mut operands, &mut operators));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> librc/src/calc.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             try!(self.do_op(&mut operands, &mut operators));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> librc/src/tokenizer.rs:91:32
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   '0'...'9' => {
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> librc/src/tokenizer.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 | ...                   let n = try!(get_num(&mut chars));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> librc/src/tokenizer.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |             '0'...'9' => {
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> librc/src/tokenizer.rs:119:41
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 tokens.push(Operand(Num(try!(get_num(&mut chars)))));
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> librc/src/tokenizer.rs:125:41
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 tokens.push(Operand(Var(try!(get_ident(&mut chars)))));
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.14
[INFO] [stderr]     Checking linefeed v0.3.0
[INFO] [stderr]     Checking backtrace v0.3.3
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking notify-rust v3.4.2
[INFO] [stderr]  Documenting rc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "b023d9c2e3334fa347d365a70ce40e2012632e34b422ffb5dd99f3efbfa04ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b023d9c2e3334fa347d365a70ce40e2012632e34b422ffb5dd99f3efbfa04ddf", kill_on_drop: false }`
[INFO] [stdout] b023d9c2e3334fa347d365a70ce40e2012632e34b422ffb5dd99f3efbfa04ddf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbd300306d67aa3bd774adac99df0fbe1e2fb7f93ef1326a88889eaad7748d2
[INFO] running `Command { std: "docker" "start" "-a" "ffbd300306d67aa3bd774adac99df0fbe1e2fb7f93ef1326a88889eaad7748d2", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `rc`
[INFO] running `Command { std: "docker" "inspect" "ffbd300306d67aa3bd774adac99df0fbe1e2fb7f93ef1326a88889eaad7748d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbd300306d67aa3bd774adac99df0fbe1e2fb7f93ef1326a88889eaad7748d2", kill_on_drop: false }`
[INFO] [stdout] ffbd300306d67aa3bd774adac99df0fbe1e2fb7f93ef1326a88889eaad7748d2
