[INFO] fetching crate zzp 0.1.0...
[INFO] checking zzp-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate zzp 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate zzp 0.1.0 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] started tweaking crates.io crate zzp 0.1.0
[INFO] finished tweaking crates.io crate zzp 0.1.0
[INFO] tweaked toml for crates.io crate zzp 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate zzp 0.1.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2-macros v0.2.1
[INFO] [stderr]   Downloaded gregorian v0.2.0
[INFO] [stderr]   Downloaded assert2 v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ceb1f532b029cb5930b7df7eed72041ef158370eec77459a6f9bac71e36f12b8
[INFO] running `Command { std: "docker" "start" "-a" "ceb1f532b029cb5930b7df7eed72041ef158370eec77459a6f9bac71e36f12b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceb1f532b029cb5930b7df7eed72041ef158370eec77459a6f9bac71e36f12b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb1f532b029cb5930b7df7eed72041ef158370eec77459a6f9bac71e36f12b8", kill_on_drop: false }`
[INFO] [stdout] ceb1f532b029cb5930b7df7eed72041ef158370eec77459a6f9bac71e36f12b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3b0b898f962163829b06ed354ecd4b79bf4f49acc8be3a006ca3d45d6c7ce6a9
[INFO] running `Command { std: "docker" "start" "-a" "3b0b898f962163829b06ed354ecd4b79bf4f49acc8be3a006ca3d45d6c7ce6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking gregorian v0.2.0
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking zzp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling assert2-macros v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking assert2 v0.2.1
[INFO] [stdout] error[E0432]: unresolved import `structopt`
[INFO] [stdout]  --> examples/uurlog-read-file.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::StructOpt;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `structopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `structopt`
[INFO] [stdout]  --> examples/uurlog-read-file.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use structopt::clap;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `structopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `structopt` in this scope
[INFO] [stdout]  --> examples/uurlog-read-file.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[structopt(setting = clap::AppSettings::DeriveDisplayOrder)]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `structopt` in this scope
[INFO] [stdout]  --> examples/uurlog-read-file.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[structopt(setting = clap::AppSettings::UnifiedHelpMessage)]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `structopt` in this scope
[INFO] [stdout]  --> examples/uurlog-read-file.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[structopt(setting = clap::AppSettings::ColoredHelp)]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uurlog`
[INFO] [stdout]   --> examples/uurlog-read-file.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let entry = uurlog::Entry::from_str(line).map_err(|e| format!("parse error on line {}: {}", i, e))?;
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `uurlog`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::collections::btree_map::Entry;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::collections::hash_map::Entry;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::collections::hash_set::Entry;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use zzp::uurlog::Entry;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Entry`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 30 -         let entry = uurlog::Entry::from_str(line).map_err(|e| format!("parse error on line {}: {}", i, e))?;
[INFO] [stdout] 30 +         let entry = Entry::from_str(line).map_err(|e| format!("parse error on line {}: {}", i, e))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_args` found for struct `Options` in the current scope
[INFO] [stdout]   --> examples/uurlog-read-file.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Options {
[INFO] [stdout]    | -------------- function or associated item `from_args` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     if let Err(e) = do_main(Options::from_args()) {
[INFO] [stdout]    |                                      ^^^^^^^^^ function or associated item not found in `Options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zzp` (example "uurlog-read-file") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3b0b898f962163829b06ed354ecd4b79bf4f49acc8be3a006ca3d45d6c7ce6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0b898f962163829b06ed354ecd4b79bf4f49acc8be3a006ca3d45d6c7ce6a9", kill_on_drop: false }`
[INFO] [stdout] 3b0b898f962163829b06ed354ecd4b79bf4f49acc8be3a006ca3d45d6c7ce6a9