[INFO] fetching crate source_magic8ball 0.1.0...
[INFO] testing source_magic8ball-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate source_magic8ball 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate source_magic8ball 0.1.0
[INFO] finished tweaking crates.io crate source_magic8ball 0.1.0
[INFO] tweaked toml for crates.io crate source_magic8ball 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate source_magic8ball 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] crate crates.io crate source_magic8ball 0.1.0 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" "+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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 462c16d3445226a94a7391da16575996e4fc7a7d72582831eee6b6dec1b98c41
[INFO] running `Command { std: "docker" "start" "-a" "462c16d3445226a94a7391da16575996e4fc7a7d72582831eee6b6dec1b98c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "462c16d3445226a94a7391da16575996e4fc7a7d72582831eee6b6dec1b98c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462c16d3445226a94a7391da16575996e4fc7a7d72582831eee6b6dec1b98c41", kill_on_drop: false }`
[INFO] [stdout] 462c16d3445226a94a7391da16575996e4fc7a7d72582831eee6b6dec1b98c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8144cc1d6e3233ac9c1b32c66173b850e14fb172f5fd464b4de014ea8e16223b
[INFO] running `Command { std: "docker" "start" "-a" "8144cc1d6e3233ac9c1b32c66173b850e14fb172f5fd464b4de014ea8e16223b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling source_magic8ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `Command { std: "docker" "inspect" "8144cc1d6e3233ac9c1b32c66173b850e14fb172f5fd464b4de014ea8e16223b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8144cc1d6e3233ac9c1b32c66173b850e14fb172f5fd464b4de014ea8e16223b", kill_on_drop: false }`
[INFO] [stdout] 8144cc1d6e3233ac9c1b32c66173b850e14fb172f5fd464b4de014ea8e16223b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 979b036bca234c7a7a9bc51b70cf243a6e1e88a38a0c1dbc1579bccf90a2c015
[INFO] running `Command { std: "docker" "start" "-a" "979b036bca234c7a7a9bc51b70cf243a6e1e88a38a0c1dbc1579bccf90a2c015", kill_on_drop: false }`
[INFO] [stderr]    Compiling source_magic8ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "979b036bca234c7a7a9bc51b70cf243a6e1e88a38a0c1dbc1579bccf90a2c015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979b036bca234c7a7a9bc51b70cf243a6e1e88a38a0c1dbc1579bccf90a2c015", kill_on_drop: false }`
[INFO] [stdout] 979b036bca234c7a7a9bc51b70cf243a6e1e88a38a0c1dbc1579bccf90a2c015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e17ade36d95e7f171478839949a9be9c6658ece4534e427b588ad2fbd9fc54ce
[INFO] running `Command { std: "docker" "start" "-a" "e17ade36d95e7f171478839949a9be9c6658ece4534e427b588ad2fbd9fc54ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/magic8ball.rs (/opt/rustwide/target/debug/deps/magic8ball-f6ca5f507fbf06ed)
[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" "e17ade36d95e7f171478839949a9be9c6658ece4534e427b588ad2fbd9fc54ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17ade36d95e7f171478839949a9be9c6658ece4534e427b588ad2fbd9fc54ce", kill_on_drop: false }`
[INFO] [stdout] e17ade36d95e7f171478839949a9be9c6658ece4534e427b588ad2fbd9fc54ce