[INFO] fetching crate palc 3.1.6...
[INFO] checking palc-3.1.6 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate palc 3.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate palc 3.1.6 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate palc 3.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate palc 3.1.6
[INFO] tweaked toml for crates.io crate palc 3.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate palc 3.1.6 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concolor v0.0.8
[INFO] [stderr]   Downloaded concolor-query v0.0.5
[INFO] [stderr]   Downloaded snapbox-macros v0.2.1
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[INFO] [stderr]   Downloaded toml_edit v0.13.4
[INFO] [stderr]   Downloaded backtrace v0.3.64
[INFO] [stderr]   Downloaded trybuild v1.0.56
[INFO] [stderr]   Downloaded escargot v0.5.7
[INFO] [stderr]   Downloaded quote v1.0.16
[INFO] [stderr]   Downloaded trycmd v0.13.3
[INFO] [stderr]   Downloaded snapbox v0.2.9
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e5d2d523e7fff71bd52fda492a5005ba7f2cd6005d0b8393ca288ba5d782fea
[INFO] running `Command { std: "docker" "start" "-a" "1e5d2d523e7fff71bd52fda492a5005ba7f2cd6005d0b8393ca288ba5d782fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5d2d523e7fff71bd52fda492a5005ba7f2cd6005d0b8393ca288ba5d782fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5d2d523e7fff71bd52fda492a5005ba7f2cd6005d0b8393ca288ba5d782fea", kill_on_drop: false }`
[INFO] [stdout] 1e5d2d523e7fff71bd52fda492a5005ba7f2cd6005d0b8393ca288ba5d782fea
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ff3bed9802964c080478932890c29f2cdaa0c16b86275b6ce3e6f044676dd1
[INFO] running `Command { std: "docker" "start" "-a" "21ff3bed9802964c080478932890c29f2cdaa0c16b86275b6ce3e6f044676dd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling semver v1.0.6
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[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/01_default.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Command;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/03_complex.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{arg, Arg, Command};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (bench "01_default") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/06_rustup.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{AppSettings, Arg, ArgGroup, Command};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/tutorial_builder/02_apps.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{arg, Command};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/git.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{arg, Command};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (bench "03_complex") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/02_simple.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{arg, Arg, Command};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (example "02_apps") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (example "git") due to 2 previous errors
[INFO] [stderr] error: could not compile `palc` (bench "06_rustup") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/04_new_help.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Command;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> benches/04_new_help.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clap::{arg, Arg};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (bench "02_simple") due to 2 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palc` (bench "04_new_help") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "21ff3bed9802964c080478932890c29f2cdaa0c16b86275b6ce3e6f044676dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ff3bed9802964c080478932890c29f2cdaa0c16b86275b6ce3e6f044676dd1", kill_on_drop: false }`
[INFO] [stdout] 21ff3bed9802964c080478932890c29f2cdaa0c16b86275b6ce3e6f044676dd1