[INFO] cloning repository https://github.com/Rust-User-Group-VR/rust_book_ita
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rust-User-Group-VR/rust_book_ita" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-User-Group-VR%2Frust_book_ita", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-User-Group-VR%2Frust_book_ita'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68eaf3fb1b0bb1e61406036e8541a25136181bde
[INFO] checking Rust-User-Group-VR/rust_book_ita/68eaf3fb1b0bb1e61406036e8541a25136181bde against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-User-Group-VR%2Frust_book_ita" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rust-User-Group-VR/rust_book_ita on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Rust-User-Group-VR/rust_book_ita
[INFO] finished tweaking git repo https://github.com/Rust-User-Group-VR/rust_book_ita
[INFO] tweaked toml for git repo https://github.com/Rust-User-Group-VR/rust_book_ita written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Rust-User-Group-VR/rust_book_ita 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docopt v1.1.1
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3daa52dd63cf47f007ca4c3aee87227a15d39c68ceac9f18cefe4390db5fb0
[INFO] running `Command { std: "docker" "start" "-a" "ef3daa52dd63cf47f007ca4c3aee87227a15d39c68ceac9f18cefe4390db5fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3daa52dd63cf47f007ca4c3aee87227a15d39c68ceac9f18cefe4390db5fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3daa52dd63cf47f007ca4c3aee87227a15d39c68ceac9f18cefe4390db5fb0", kill_on_drop: false }`
[INFO] [stdout] ef3daa52dd63cf47f007ca4c3aee87227a15d39c68ceac9f18cefe4390db5fb0
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95238d125784cf3a2854b19836aef5e24d83fa3c16b5ac0634f82c9c1fe5e816
[INFO] running `Command { std: "docker" "start" "-a" "95238d125784cf3a2854b19836aef5e24d83fa3c16b5ac0634f82c9c1fe5e816", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking filetime v0.2.16
[INFO] [stderr]     Checking xattr v0.2.3
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking docopt v1.1.1
[INFO] [stderr]     Checking rust-book v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read tools/src/bin/convert_quotes.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/remove_markup.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/convert_quotes.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/lfp.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/release_listings.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/release_listings.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/link2print.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tools/src/bin/remove_links.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-book` (bin "remove_markup" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-book` (bin "link2print") due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "release_listings") due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "release_listings" test) due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "lfp") due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "convert_quotes" test) due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "convert_quotes") due to 1 previous error
[INFO] [stderr] error: could not compile `rust-book` (bin "remove_links") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "95238d125784cf3a2854b19836aef5e24d83fa3c16b5ac0634f82c9c1fe5e816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95238d125784cf3a2854b19836aef5e24d83fa3c16b5ac0634f82c9c1fe5e816", kill_on_drop: false }`
[INFO] [stdout] 95238d125784cf3a2854b19836aef5e24d83fa3c16b5ac0634f82c9c1fe5e816