[INFO] fetching crate referral-codes 0.1.1...
[INFO] testing referral-codes-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate referral-codes 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate referral-codes 0.1.1
[INFO] finished tweaking crates.io crate referral-codes 0.1.1
[INFO] tweaked toml for crates.io crate referral-codes 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate referral-codes 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate referral-codes 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6761718817f07d40bb4f20fa3074fad0c450fa144c10fdffdb0763d6962367f5
[INFO] running `Command { std: "docker" "start" "-a" "6761718817f07d40bb4f20fa3074fad0c450fa144c10fdffdb0763d6962367f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6761718817f07d40bb4f20fa3074fad0c450fa144c10fdffdb0763d6962367f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6761718817f07d40bb4f20fa3074fad0c450fa144c10fdffdb0763d6962367f5", kill_on_drop: false }`
[INFO] [stdout] 6761718817f07d40bb4f20fa3074fad0c450fa144c10fdffdb0763d6962367f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eba740b0583ebc1048ab8170598e16eaccb47cb4e8bee00d22fcb8f47bcd2cef
[INFO] running `Command { std: "docker" "start" "-a" "eba740b0583ebc1048ab8170598e16eaccb47cb4e8bee00d22fcb8f47bcd2cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling referral-codes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "eba740b0583ebc1048ab8170598e16eaccb47cb4e8bee00d22fcb8f47bcd2cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba740b0583ebc1048ab8170598e16eaccb47cb4e8bee00d22fcb8f47bcd2cef", kill_on_drop: false }`
[INFO] [stdout] eba740b0583ebc1048ab8170598e16eaccb47cb4e8bee00d22fcb8f47bcd2cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d0699b491fd0e29c0fff500f769e68abb03875f7ec3dab60f3007439bfd1822
[INFO] running `Command { std: "docker" "start" "-a" "5d0699b491fd0e29c0fff500f769e68abb03875f7ec3dab60f3007439bfd1822", kill_on_drop: false }`
[INFO] [stderr]    Compiling referral-codes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "5d0699b491fd0e29c0fff500f769e68abb03875f7ec3dab60f3007439bfd1822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0699b491fd0e29c0fff500f769e68abb03875f7ec3dab60f3007439bfd1822", kill_on_drop: false }`
[INFO] [stdout] 5d0699b491fd0e29c0fff500f769e68abb03875f7ec3dab60f3007439bfd1822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b07137d4c04285eaa7105131b49c62242cc7874c582152d4e01dd633d3e480ed
[INFO] running `Command { std: "docker" "start" "-a" "b07137d4c04285eaa7105131b49c62242cc7874c582152d4e01dd633d3e480ed", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_fail_generate ... ok
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/referral_codes-d38503fb181a1fb1)
[INFO] [stderr]    Doc-tests referral_codes
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Charset::len (line 53) ... ok
[INFO] [stdout] test src/lib.rs - generate (line 255) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::size (line 123) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::pattern (line 148) ... ok
[INFO] [stdout] test src/lib.rs - generate_one (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.70s; merged doctests compilation took 0.69s
[INFO] running `Command { std: "docker" "inspect" "b07137d4c04285eaa7105131b49c62242cc7874c582152d4e01dd633d3e480ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07137d4c04285eaa7105131b49c62242cc7874c582152d4e01dd633d3e480ed", kill_on_drop: false }`
[INFO] [stdout] b07137d4c04285eaa7105131b49c62242cc7874c582152d4e01dd633d3e480ed