[INFO] fetching crate random_tester 0.1.0...
[INFO] testing random_tester-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate random_tester 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate random_tester 0.1.0
[INFO] finished tweaking crates.io crate random_tester 0.1.0
[INFO] tweaked toml for crates.io crate random_tester 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate random_tester 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2e6e1f6231e20e9acedc89a827ad35f9e28c5a0c8bd7b0a916eb2b38fdc09b7
[INFO] running `Command { std: "docker" "start" "-a" "d2e6e1f6231e20e9acedc89a827ad35f9e28c5a0c8bd7b0a916eb2b38fdc09b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e6e1f6231e20e9acedc89a827ad35f9e28c5a0c8bd7b0a916eb2b38fdc09b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e6e1f6231e20e9acedc89a827ad35f9e28c5a0c8bd7b0a916eb2b38fdc09b7", kill_on_drop: false }`
[INFO] [stdout] d2e6e1f6231e20e9acedc89a827ad35f9e28c5a0c8bd7b0a916eb2b38fdc09b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9ac1b8aaaa24787fc4d00eaf1c1421c382aff4fbf2c9c364aed17506e735b3
[INFO] running `Command { std: "docker" "start" "-a" "7a9ac1b8aaaa24787fc4d00eaf1c1421c382aff4fbf2c9c364aed17506e735b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling random_tester v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "7a9ac1b8aaaa24787fc4d00eaf1c1421c382aff4fbf2c9c364aed17506e735b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9ac1b8aaaa24787fc4d00eaf1c1421c382aff4fbf2c9c364aed17506e735b3", kill_on_drop: false }`
[INFO] [stdout] 7a9ac1b8aaaa24787fc4d00eaf1c1421c382aff4fbf2c9c364aed17506e735b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e96006f521a7e85aef7f3f5e75dd74c413982f26e5bad4404cd9662182fefb4
[INFO] running `Command { std: "docker" "start" "-a" "3e96006f521a7e85aef7f3f5e75dd74c413982f26e5bad4404cd9662182fefb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling random_tester v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3e96006f521a7e85aef7f3f5e75dd74c413982f26e5bad4404cd9662182fefb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e96006f521a7e85aef7f3f5e75dd74c413982f26e5bad4404cd9662182fefb4", kill_on_drop: false }`
[INFO] [stdout] 3e96006f521a7e85aef7f3f5e75dd74c413982f26e5bad4404cd9662182fefb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edfc50997199aebc1fcbd68994f3c4247893efff7fb9f9c8ce76baa2348d05ea
[INFO] running `Command { std: "docker" "start" "-a" "edfc50997199aebc1fcbd68994f3c4247893efff7fb9f9c8ce76baa2348d05ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/random_tester-18e42cd8272e7e4a)
[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 random_tester
[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] running `Command { std: "docker" "inspect" "edfc50997199aebc1fcbd68994f3c4247893efff7fb9f9c8ce76baa2348d05ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfc50997199aebc1fcbd68994f3c4247893efff7fb9f9c8ce76baa2348d05ea", kill_on_drop: false }`
[INFO] [stdout] edfc50997199aebc1fcbd68994f3c4247893efff7fb9f9c8ce76baa2348d05ea