[INFO] fetching crate maverick 0.0.1...
[INFO] testing maverick-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate maverick 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate maverick 0.0.1
[INFO] finished tweaking crates.io crate maverick 0.0.1
[INFO] tweaked toml for crates.io crate maverick 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maverick 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d054f12b69018df64efcd23a5467a45d8873aa51889fb0bb49427a28d4b8968c
[INFO] running `Command { std: "docker" "start" "-a" "d054f12b69018df64efcd23a5467a45d8873aa51889fb0bb49427a28d4b8968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d054f12b69018df64efcd23a5467a45d8873aa51889fb0bb49427a28d4b8968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d054f12b69018df64efcd23a5467a45d8873aa51889fb0bb49427a28d4b8968c", kill_on_drop: false }`
[INFO] [stdout] d054f12b69018df64efcd23a5467a45d8873aa51889fb0bb49427a28d4b8968c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966b21f78c34d41cec8153f3f03084a9134d9eb0ccc1b2c1995c5c69ba3641bd
[INFO] running `Command { std: "docker" "start" "-a" "966b21f78c34d41cec8153f3f03084a9134d9eb0ccc1b2c1995c5c69ba3641bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling maverick v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "966b21f78c34d41cec8153f3f03084a9134d9eb0ccc1b2c1995c5c69ba3641bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966b21f78c34d41cec8153f3f03084a9134d9eb0ccc1b2c1995c5c69ba3641bd", kill_on_drop: false }`
[INFO] [stdout] 966b21f78c34d41cec8153f3f03084a9134d9eb0ccc1b2c1995c5c69ba3641bd
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dfbcb6c525b0b2df1287249129ab2e7eed0e167fed6a47a66758f7734e8912d
[INFO] running `Command { std: "docker" "start" "-a" "4dfbcb6c525b0b2df1287249129ab2e7eed0e167fed6a47a66758f7734e8912d", kill_on_drop: false }`
[INFO] [stderr]    Compiling maverick v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4dfbcb6c525b0b2df1287249129ab2e7eed0e167fed6a47a66758f7734e8912d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfbcb6c525b0b2df1287249129ab2e7eed0e167fed6a47a66758f7734e8912d", kill_on_drop: false }`
[INFO] [stdout] 4dfbcb6c525b0b2df1287249129ab2e7eed0e167fed6a47a66758f7734e8912d
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 104aac5ecaf77b3a2147f0373b133c4cebfcb8c1cb92600706ed4d35a837d990
[INFO] running `Command { std: "docker" "start" "-a" "104aac5ecaf77b3a2147f0373b133c4cebfcb8c1cb92600706ed4d35a837d990", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maverick-635ac6ea73987633)
[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 maverick
[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" "104aac5ecaf77b3a2147f0373b133c4cebfcb8c1cb92600706ed4d35a837d990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104aac5ecaf77b3a2147f0373b133c4cebfcb8c1cb92600706ed4d35a837d990", kill_on_drop: false }`
[INFO] [stdout] 104aac5ecaf77b3a2147f0373b133c4cebfcb8c1cb92600706ed4d35a837d990