[INFO] cloning repository https://github.com/benneycao/rust-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benneycao/rust-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenneycao%2Frust-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenneycao%2Frust-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53462fa4d74f283ada547bb68a9130be468d0a77
[INFO] checking benneycao/rust-book against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenneycao%2Frust-book" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benneycao/rust-book on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benneycao/rust-book
[INFO] finished tweaking git repo https://github.com/benneycao/rust-book
[INFO] tweaked toml for git repo https://github.com/benneycao/rust-book written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/benneycao/rust-book 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9176e1e05ceeae113320803cd2aad29e1ad157591cb12edd8557b993377b13ec
[INFO] running `Command { std: "docker" "start" "-a" "9176e1e05ceeae113320803cd2aad29e1ad157591cb12edd8557b993377b13ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9176e1e05ceeae113320803cd2aad29e1ad157591cb12edd8557b993377b13ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9176e1e05ceeae113320803cd2aad29e1ad157591cb12edd8557b993377b13ec", kill_on_drop: false }`
[INFO] [stdout] 9176e1e05ceeae113320803cd2aad29e1ad157591cb12edd8557b993377b13ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b905067b4e9990d65824037994c6e0296d4c361053598981fe8d4dcda8ec76d0
[INFO] running `Command { std: "docker" "start" "-a" "b905067b4e9990d65824037994c6e0296d4c361053598981fe8d4dcda8ec76d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking ch20_vec_source_code v0.1.0 (/opt/rustwide/workdir/dedao-rust-1/ch20_vec_source_code)
[INFO] [stderr]     Checking s6_thread_process v0.1.0 (/opt/rustwide/workdir/course_rs/ch03_advance/s6_thread_process)
[INFO] [stderr]     Checking ch22_closure v0.1.0 (/opt/rustwide/workdir/dedao-rust-1/ch22_closure)
[INFO] [stderr]     Checking ch16 v0.1.0 (/opt/rustwide/workdir/the-rust-programming-language/ch16)
[INFO] [stdout] error: expected `;`, found `println`
[INFO] [stdout]  --> dedao-rust-1/ch20_vec_source_code/src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     v1.index()
[INFO] [stdout]   |               ^ help: add `;` here
[INFO] [stdout] 4 |     println!("Start: length {} capacity {} ", v1.len(), v1.capacity());
[INFO] [stdout]   |     ------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/channel.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/channel.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/channel.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/process.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/process.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/share_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/share_state.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> the-rust-programming-language/ch16/src/share_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ch24_contains_and_iterator v0.1.0 (/opt/rustwide/workdir/dedao-rust-1/ch24_container_and_iterator)
[INFO] [stderr] error: could not compile `ch20_vec_source_code` (bin "ch20_vec_source_code" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ch22_closure` (bin "ch22_closure" test) due to 2 previous errors
[INFO] [stdout] error[E0597]: `local` does not live long enough
[INFO] [stdout]  --> dedao-rust-1/ch22_closure/src/closure_lifetime.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn calc_by<'a, F>(var: &'a i32, f: F) -> i32
[INFO] [stdout]   |            -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 4 |     let local = *var;
[INFO] [stdout]   |         ----- binding `local` declared here
[INFO] [stdout] 5 |     f(&local)
[INFO] [stdout]   |     --^^^^^^-
[INFO] [stdout]   |     | |
[INFO] [stdout]   |     | borrowed value does not live long enough
[INFO] [stdout]   |     argument requires that `local` is borrowed for `'a`
[INFO] [stdout] 6 | }
[INFO] [stdout]   | - `local` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b905067b4e9990d65824037994c6e0296d4c361053598981fe8d4dcda8ec76d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b905067b4e9990d65824037994c6e0296d4c361053598981fe8d4dcda8ec76d0", kill_on_drop: false }`
[INFO] [stdout] b905067b4e9990d65824037994c6e0296d4c361053598981fe8d4dcda8ec76d0
