[INFO] fetching crate randical 1.6.1...
[INFO] testing randical-1.6.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate randical 1.6.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate randical 1.6.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randical 1.6.1
[INFO] finished tweaking crates.io crate randical 1.6.1
[INFO] tweaked toml for crates.io crate randical 1.6.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate randical 1.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a936c1bb9ac5404b7a89208e42b7e3e82b89118e841b105ce4624f558e984539
[INFO] running `Command { std: "docker" "start" "-a" "a936c1bb9ac5404b7a89208e42b7e3e82b89118e841b105ce4624f558e984539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a936c1bb9ac5404b7a89208e42b7e3e82b89118e841b105ce4624f558e984539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a936c1bb9ac5404b7a89208e42b7e3e82b89118e841b105ce4624f558e984539", kill_on_drop: false }`
[INFO] [stdout] a936c1bb9ac5404b7a89208e42b7e3e82b89118e841b105ce4624f558e984539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d970bcbbed2052ba4179a7a73fa21a5e211a5f23f36b02804965b06024859ffe
[INFO] running `Command { std: "docker" "start" "-a" "d970bcbbed2052ba4179a7a73fa21a5e211a5f23f36b02804965b06024859ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling randical v1.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "d970bcbbed2052ba4179a7a73fa21a5e211a5f23f36b02804965b06024859ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d970bcbbed2052ba4179a7a73fa21a5e211a5f23f36b02804965b06024859ffe", kill_on_drop: false }`
[INFO] [stdout] d970bcbbed2052ba4179a7a73fa21a5e211a5f23f36b02804965b06024859ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0b653a504a1f9c9f02f5847cfb92f62c4471a4236c55d224c76575c6c057b49
[INFO] running `Command { std: "docker" "start" "-a" "c0b653a504a1f9c9f02f5847cfb92f62c4471a4236c55d224c76575c6c057b49", kill_on_drop: false }`
[INFO] [stderr]    Compiling randical v1.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c0b653a504a1f9c9f02f5847cfb92f62c4471a4236c55d224c76575c6c057b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b653a504a1f9c9f02f5847cfb92f62c4471a4236c55d224c76575c6c057b49", kill_on_drop: false }`
[INFO] [stdout] c0b653a504a1f9c9f02f5847cfb92f62c4471a4236c55d224c76575c6c057b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77845e0b0ff87eecf33289c79e7647a788fed47354b54dd1e438b2b7e644c056
[INFO] running `Command { std: "docker" "start" "-a" "77845e0b0ff87eecf33289c79e7647a788fed47354b54dd1e438b2b7e644c056", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/randical-1c56f8c7f9e55b1a)
[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" "77845e0b0ff87eecf33289c79e7647a788fed47354b54dd1e438b2b7e644c056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77845e0b0ff87eecf33289c79e7647a788fed47354b54dd1e438b2b7e644c056", kill_on_drop: false }`
[INFO] [stdout] 77845e0b0ff87eecf33289c79e7647a788fed47354b54dd1e438b2b7e644c056