[INFO] fetching crate clappers 3.1.3...
[INFO] testing clappers-3.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate clappers 3.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate clappers 3.1.3
[INFO] finished tweaking crates.io crate clappers 3.1.3
[INFO] tweaked toml for crates.io crate clappers 3.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clappers 3.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c2954f73f773542b4601bed79583bf824b2b36d911474bd74c1925b5c7dcf7a
[INFO] running `Command { std: "docker" "start" "-a" "8c2954f73f773542b4601bed79583bf824b2b36d911474bd74c1925b5c7dcf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c2954f73f773542b4601bed79583bf824b2b36d911474bd74c1925b5c7dcf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2954f73f773542b4601bed79583bf824b2b36d911474bd74c1925b5c7dcf7a", kill_on_drop: false }`
[INFO] [stdout] 8c2954f73f773542b4601bed79583bf824b2b36d911474bd74c1925b5c7dcf7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a748d525c383496ccdcef00563789a1aa9b88a16a4667a74ba63df2c6fd4084
[INFO] running `Command { std: "docker" "start" "-a" "4a748d525c383496ccdcef00563789a1aa9b88a16a4667a74ba63df2c6fd4084", kill_on_drop: false }`
[INFO] [stderr]    Compiling clappers v3.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4a748d525c383496ccdcef00563789a1aa9b88a16a4667a74ba63df2c6fd4084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a748d525c383496ccdcef00563789a1aa9b88a16a4667a74ba63df2c6fd4084", kill_on_drop: false }`
[INFO] [stdout] 4a748d525c383496ccdcef00563789a1aa9b88a16a4667a74ba63df2c6fd4084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08003926bd78806a832f8fa9723e994339a7aad045d77fa96171018762e742f5
[INFO] running `Command { std: "docker" "start" "-a" "08003926bd78806a832f8fa9723e994339a7aad045d77fa96171018762e742f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling clappers v3.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "08003926bd78806a832f8fa9723e994339a7aad045d77fa96171018762e742f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08003926bd78806a832f8fa9723e994339a7aad045d77fa96171018762e742f5", kill_on_drop: false }`
[INFO] [stdout] 08003926bd78806a832f8fa9723e994339a7aad045d77fa96171018762e742f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd88a87c3ebb6d2b1d730a98464be348f1fc184f32ab63c6f89fd9b8e4de38f2
[INFO] running `Command { std: "docker" "start" "-a" "fd88a87c3ebb6d2b1d730a98464be348f1fc184f32ab63c6f89fd9b8e4de38f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clappers-893e6d8305839d42)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clappers
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - (line 109) ... ignored
[INFO] [stdout] test src/lib.rs - (line 124) ... ignored
[INFO] [stdout] test src/lib.rs - (line 137) ... ignored
[INFO] [stdout] test src/lib.rs - (line 146) ... ignored
[INFO] [stdout] test src/lib.rs - (line 155) ... ignored
[INFO] [stdout] test src/lib.rs - (line 167) ... ignored
[INFO] [stdout] test src/lib.rs - (line 173) ... ignored
[INFO] [stdout] test src/lib.rs - (line 187) ... ignored
[INFO] [stdout] test src/lib.rs - (line 194) ... ignored
[INFO] [stdout] test src/lib.rs - (line 201) ... ignored
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::get_leftovers (line 731) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_flags (line 338) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::set_flags (line 355) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::get_flag (line 611) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_multiples (line 440) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::set_multiples (line 449) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::set_multiples (line 458) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::set_multiples (line 471) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::get_single (line 652) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_singles (line 390) ... ignored
[INFO] [stdout] test src/lib.rs - Clappers::set_singles (line 405) ... ignored
[INFO] [stdout] test src/lib.rs - (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::build (line 518) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_flags (line 365) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::get_multiple (line 693) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::new (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_singles (line 415) ... ok
[INFO] [stdout] test src/lib.rs - Clappers::set_multiples (line 481) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 18 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd88a87c3ebb6d2b1d730a98464be348f1fc184f32ab63c6f89fd9b8e4de38f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd88a87c3ebb6d2b1d730a98464be348f1fc184f32ab63c6f89fd9b8e4de38f2", kill_on_drop: false }`
[INFO] [stdout] fd88a87c3ebb6d2b1d730a98464be348f1fc184f32ab63c6f89fd9b8e4de38f2