[INFO] fetching crate vector-basis 0.1.0...
[INFO] testing vector-basis-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate vector-basis 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate vector-basis 0.1.0
[INFO] finished tweaking crates.io crate vector-basis 0.1.0
[INFO] tweaked toml for crates.io crate vector-basis 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vector-basis 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vector-space v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4b7dbd3f81ede1d514b4f8b7e14d9c6a1296b4051854bd00deea6fb9cadd81a4
[INFO] running `Command { std: "docker" "start" "-a" "4b7dbd3f81ede1d514b4f8b7e14d9c6a1296b4051854bd00deea6fb9cadd81a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b7dbd3f81ede1d514b4f8b7e14d9c6a1296b4051854bd00deea6fb9cadd81a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7dbd3f81ede1d514b4f8b7e14d9c6a1296b4051854bd00deea6fb9cadd81a4", kill_on_drop: false }`
[INFO] [stdout] 4b7dbd3f81ede1d514b4f8b7e14d9c6a1296b4051854bd00deea6fb9cadd81a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bc885ec8fedbd586095bbd470e6765ed811ffe42b1669df1e664849f24826191
[INFO] running `Command { std: "docker" "start" "-a" "bc885ec8fedbd586095bbd470e6765ed811ffe42b1669df1e664849f24826191", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector-space v0.3.1
[INFO] [stderr]    Compiling vector-basis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "bc885ec8fedbd586095bbd470e6765ed811ffe42b1669df1e664849f24826191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc885ec8fedbd586095bbd470e6765ed811ffe42b1669df1e664849f24826191", kill_on_drop: false }`
[INFO] [stdout] bc885ec8fedbd586095bbd470e6765ed811ffe42b1669df1e664849f24826191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0c28ac1f77b0bbf08030e292621df8e381b60802851f365f73518ecb80201aed
[INFO] running `Command { std: "docker" "start" "-a" "0c28ac1f77b0bbf08030e292621df8e381b60802851f365f73518ecb80201aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector-basis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "0c28ac1f77b0bbf08030e292621df8e381b60802851f365f73518ecb80201aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c28ac1f77b0bbf08030e292621df8e381b60802851f365f73518ecb80201aed", kill_on_drop: false }`
[INFO] [stdout] 0c28ac1f77b0bbf08030e292621df8e381b60802851f365f73518ecb80201aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 23a61ae4acdb3fa0621f2436fe3294342558f8ce069ea68d2fa7af2afedc9b0a
[INFO] running `Command { std: "docker" "start" "-a" "23a61ae4acdb3fa0621f2436fe3294342558f8ce069ea68d2fa7af2afedc9b0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vector_basis-f60309e1354498d2)
[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 vector_basis
[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" "23a61ae4acdb3fa0621f2436fe3294342558f8ce069ea68d2fa7af2afedc9b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a61ae4acdb3fa0621f2436fe3294342558f8ce069ea68d2fa7af2afedc9b0a", kill_on_drop: false }`
[INFO] [stdout] 23a61ae4acdb3fa0621f2436fe3294342558f8ce069ea68d2fa7af2afedc9b0a