[INFO] fetching crate gentrix 0.1.4...
[INFO] testing gentrix-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate gentrix 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate gentrix 0.1.4
[INFO] finished tweaking crates.io crate gentrix 0.1.4
[INFO] tweaked toml for crates.io crate gentrix 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gentrix 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 21770e9acc96f5f0f28f8f6ce66be737d81fd1ea7d76dc4a0e5995edf8351d8f
[INFO] running `Command { std: "docker" "start" "-a" "21770e9acc96f5f0f28f8f6ce66be737d81fd1ea7d76dc4a0e5995edf8351d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21770e9acc96f5f0f28f8f6ce66be737d81fd1ea7d76dc4a0e5995edf8351d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21770e9acc96f5f0f28f8f6ce66be737d81fd1ea7d76dc4a0e5995edf8351d8f", kill_on_drop: false }`
[INFO] [stdout] 21770e9acc96f5f0f28f8f6ce66be737d81fd1ea7d76dc4a0e5995edf8351d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 688c165f5af4724e60a83b2780f0e7722ac2570e5b41e702ddab08146aea4ec7
[INFO] running `Command { std: "docker" "start" "-a" "688c165f5af4724e60a83b2780f0e7722ac2570e5b41e702ddab08146aea4ec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gentrix v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "688c165f5af4724e60a83b2780f0e7722ac2570e5b41e702ddab08146aea4ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688c165f5af4724e60a83b2780f0e7722ac2570e5b41e702ddab08146aea4ec7", kill_on_drop: false }`
[INFO] [stdout] 688c165f5af4724e60a83b2780f0e7722ac2570e5b41e702ddab08146aea4ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f29b396924cf846dd78ce6fc08777eb9347c81482ddebf01c8a4d9f852c20104
[INFO] running `Command { std: "docker" "start" "-a" "f29b396924cf846dd78ce6fc08777eb9347c81482ddebf01c8a4d9f852c20104", kill_on_drop: false }`
[INFO] [stderr]    Compiling gentrix v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f29b396924cf846dd78ce6fc08777eb9347c81482ddebf01c8a4d9f852c20104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29b396924cf846dd78ce6fc08777eb9347c81482ddebf01c8a4d9f852c20104", kill_on_drop: false }`
[INFO] [stdout] f29b396924cf846dd78ce6fc08777eb9347c81482ddebf01c8a4d9f852c20104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6fce99df953777dd2f9d9919fb7e1fbdb8610dc8e5ae5213f38077779750c41e
[INFO] running `Command { std: "docker" "start" "-a" "6fce99df953777dd2f9d9919fb7e1fbdb8610dc8e5ae5213f38077779750c41e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gentrix-d583e1526f6816c2)
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests gentrix
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::out_of_bounds ... ok
[INFO] [stdout] test tests::translation ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6fce99df953777dd2f9d9919fb7e1fbdb8610dc8e5ae5213f38077779750c41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fce99df953777dd2f9d9919fb7e1fbdb8610dc8e5ae5213f38077779750c41e", kill_on_drop: false }`
[INFO] [stdout] 6fce99df953777dd2f9d9919fb7e1fbdb8610dc8e5ae5213f38077779750c41e