[INFO] fetching crate randomize 4.0.0-alpha.3...
[INFO] testing randomize-4.0.0-alpha.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate randomize 4.0.0-alpha.3 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate randomize 4.0.0-alpha.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randomize 4.0.0-alpha.3
[INFO] finished tweaking crates.io crate randomize 4.0.0-alpha.3
[INFO] tweaked toml for crates.io crate randomize 4.0.0-alpha.3 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a57b8d3d4d3725d9e3aa7fcd65692ff1e511395485d53fe595ff6f8f6869194
[INFO] running `Command { std: "docker" "start" "-a" "0a57b8d3d4d3725d9e3aa7fcd65692ff1e511395485d53fe595ff6f8f6869194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a57b8d3d4d3725d9e3aa7fcd65692ff1e511395485d53fe595ff6f8f6869194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a57b8d3d4d3725d9e3aa7fcd65692ff1e511395485d53fe595ff6f8f6869194", kill_on_drop: false }`
[INFO] [stdout] 0a57b8d3d4d3725d9e3aa7fcd65692ff1e511395485d53fe595ff6f8f6869194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a053d17eab8e1409ba3e9aa58842d2cb9cd6a291177a38ee171c7e4f0511934
[INFO] running `Command { std: "docker" "start" "-a" "6a053d17eab8e1409ba3e9aa58842d2cb9cd6a291177a38ee171c7e4f0511934", kill_on_drop: false }`
[INFO] [stderr]    Compiling randomize v4.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "6a053d17eab8e1409ba3e9aa58842d2cb9cd6a291177a38ee171c7e4f0511934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a053d17eab8e1409ba3e9aa58842d2cb9cd6a291177a38ee171c7e4f0511934", kill_on_drop: false }`
[INFO] [stdout] 6a053d17eab8e1409ba3e9aa58842d2cb9cd6a291177a38ee171c7e4f0511934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ca315ac97fa17fe4f25346a6161c6629a6049153b09a7168ae59c4c8a5e760
[INFO] running `Command { std: "docker" "start" "-a" "80ca315ac97fa17fe4f25346a6161c6629a6049153b09a7168ae59c4c8a5e760", kill_on_drop: false }`
[INFO] [stderr]    Compiling randomize v4.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "80ca315ac97fa17fe4f25346a6161c6629a6049153b09a7168ae59c4c8a5e760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ca315ac97fa17fe4f25346a6161c6629a6049153b09a7168ae59c4c8a5e760", kill_on_drop: false }`
[INFO] [stdout] 80ca315ac97fa17fe4f25346a6161c6629a6049153b09a7168ae59c4c8a5e760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4af18027ef3da29e81c026f7518380d0a16fcdb9f3d2c529b2d669a037bc571f
[INFO] running `Command { std: "docker" "start" "-a" "4af18027ef3da29e81c026f7518380d0a16fcdb9f3d2c529b2d669a037bc571f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/randomize-929767601432ee84)
[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 randomize
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4af18027ef3da29e81c026f7518380d0a16fcdb9f3d2c529b2d669a037bc571f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af18027ef3da29e81c026f7518380d0a16fcdb9f3d2c529b2d669a037bc571f", kill_on_drop: false }`
[INFO] [stdout] 4af18027ef3da29e81c026f7518380d0a16fcdb9f3d2c529b2d669a037bc571f