[INFO] fetching crate cpclib-cpr 0.8.0...
[INFO] checking cpclib-cpr-0.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cpclib-cpr 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cpclib-cpr 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cpclib-cpr 0.8.0
[INFO] tweaked toml for crates.io crate cpclib-cpr 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpclib-cpr 0.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cpclib-cpr 0.8.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cd34348249dda0130d415ff568aa588271bf92c0da8d33ee7560033d1033633
[INFO] running `Command { std: "docker" "start" "-a" "7cd34348249dda0130d415ff568aa588271bf92c0da8d33ee7560033d1033633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cd34348249dda0130d415ff568aa588271bf92c0da8d33ee7560033d1033633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd34348249dda0130d415ff568aa588271bf92c0da8d33ee7560033d1033633", kill_on_drop: false }`
[INFO] [stdout] 7cd34348249dda0130d415ff568aa588271bf92c0da8d33ee7560033d1033633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c76826343b42916b6a3040b63980000ec5bf439475c7f2a72ddd03daba0d39
[INFO] running `Command { std: "docker" "start" "-a" "38c76826343b42916b6a3040b63980000ec5bf439475c7f2a72ddd03daba0d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking resolve-path v0.1.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking cpclib-common v0.10.0
[INFO] [stderr]     Checking cpclib-cpr v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cpclib_common::winnow::Parser`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cpclib_common::winnow::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpclib_common::winnow::Parser`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cpclib_common::winnow::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpr`
[INFO] [stdout]  --> tests/read.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let cpr = Cpr::load(fname).expect("Error when reading CPR");
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_cpr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> tests/write.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let content = std::fs::read(fname).unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "38c76826343b42916b6a3040b63980000ec5bf439475c7f2a72ddd03daba0d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c76826343b42916b6a3040b63980000ec5bf439475c7f2a72ddd03daba0d39", kill_on_drop: false }`
[INFO] [stdout] 38c76826343b42916b6a3040b63980000ec5bf439475c7f2a72ddd03daba0d39