[INFO] fetching crate shallot 0.1.0...
[INFO] testing shallot-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate shallot 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shallot 0.1.0
[INFO] finished tweaking crates.io crate shallot 0.1.0
[INFO] tweaked toml for crates.io crate shallot 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shallot 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 shallot 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c7ae2c9c2fa2af1c03cc447f31d7e9177115b2daa6ac136ba464bba3c2af379d
[INFO] running `Command { std: "docker" "start" "-a" "c7ae2c9c2fa2af1c03cc447f31d7e9177115b2daa6ac136ba464bba3c2af379d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7ae2c9c2fa2af1c03cc447f31d7e9177115b2daa6ac136ba464bba3c2af379d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ae2c9c2fa2af1c03cc447f31d7e9177115b2daa6ac136ba464bba3c2af379d", kill_on_drop: false }`
[INFO] [stdout] c7ae2c9c2fa2af1c03cc447f31d7e9177115b2daa6ac136ba464bba3c2af379d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 63a45305d2c65f9b414b6e2ce1581ebb8f66252312cd4cb77a82c8d6a190f6da
[INFO] running `Command { std: "docker" "start" "-a" "63a45305d2c65f9b414b6e2ce1581ebb8f66252312cd4cb77a82c8d6a190f6da", kill_on_drop: false }`
[INFO] [stderr]    Compiling shallot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "63a45305d2c65f9b414b6e2ce1581ebb8f66252312cd4cb77a82c8d6a190f6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a45305d2c65f9b414b6e2ce1581ebb8f66252312cd4cb77a82c8d6a190f6da", kill_on_drop: false }`
[INFO] [stdout] 63a45305d2c65f9b414b6e2ce1581ebb8f66252312cd4cb77a82c8d6a190f6da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6c4ab5066efffdcea3aaceb89eaaeea0fe656f454a2be028108345aaf69e9b5a
[INFO] running `Command { std: "docker" "start" "-a" "6c4ab5066efffdcea3aaceb89eaaeea0fe656f454a2be028108345aaf69e9b5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shallot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "6c4ab5066efffdcea3aaceb89eaaeea0fe656f454a2be028108345aaf69e9b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4ab5066efffdcea3aaceb89eaaeea0fe656f454a2be028108345aaf69e9b5a", kill_on_drop: false }`
[INFO] [stdout] 6c4ab5066efffdcea3aaceb89eaaeea0fe656f454a2be028108345aaf69e9b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f6117b25a9abbe8dac02ee21141f5aef93c93f63cf218a58719f6539fbaa1cf7
[INFO] running `Command { std: "docker" "start" "-a" "f6117b25a9abbe8dac02ee21141f5aef93c93f63cf218a58719f6539fbaa1cf7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shallot-ea5d453f4d2998cf)
[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" "f6117b25a9abbe8dac02ee21141f5aef93c93f63cf218a58719f6539fbaa1cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6117b25a9abbe8dac02ee21141f5aef93c93f63cf218a58719f6539fbaa1cf7", kill_on_drop: false }`
[INFO] [stdout] f6117b25a9abbe8dac02ee21141f5aef93c93f63cf218a58719f6539fbaa1cf7