[INFO] fetching crate proximal-optimize 0.2.0...
[INFO] testing proximal-optimize-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate proximal-optimize 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate proximal-optimize 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proximal-optimize 0.2.0
[INFO] finished tweaking crates.io crate proximal-optimize 0.2.0
[INFO] tweaked toml for crates.io crate proximal-optimize 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fefdc8dee0c027ec3983c37f454c6d65d51a7f3b2b0a124f2f0a8c7fa9c8f158
[INFO] running `Command { std: "docker" "start" "-a" "fefdc8dee0c027ec3983c37f454c6d65d51a7f3b2b0a124f2f0a8c7fa9c8f158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fefdc8dee0c027ec3983c37f454c6d65d51a7f3b2b0a124f2f0a8c7fa9c8f158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefdc8dee0c027ec3983c37f454c6d65d51a7f3b2b0a124f2f0a8c7fa9c8f158", kill_on_drop: false }`
[INFO] [stdout] fefdc8dee0c027ec3983c37f454c6d65d51a7f3b2b0a124f2f0a8c7fa9c8f158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad51b83b2a3a083fd0b0a25949253da1ebcf77a4bba8071878e5d358fc8f59dd
[INFO] running `Command { std: "docker" "start" "-a" "ad51b83b2a3a083fd0b0a25949253da1ebcf77a4bba8071878e5d358fc8f59dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proximal-optimize v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ad51b83b2a3a083fd0b0a25949253da1ebcf77a4bba8071878e5d358fc8f59dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad51b83b2a3a083fd0b0a25949253da1ebcf77a4bba8071878e5d358fc8f59dd", kill_on_drop: false }`
[INFO] [stdout] ad51b83b2a3a083fd0b0a25949253da1ebcf77a4bba8071878e5d358fc8f59dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b572b0bc7ae03fbd72f4aaaa52a035f8323d41bab725d345123bbc88ec4d60f3
[INFO] running `Command { std: "docker" "start" "-a" "b572b0bc7ae03fbd72f4aaaa52a035f8323d41bab725d345123bbc88ec4d60f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling proximal-optimize v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "b572b0bc7ae03fbd72f4aaaa52a035f8323d41bab725d345123bbc88ec4d60f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b572b0bc7ae03fbd72f4aaaa52a035f8323d41bab725d345123bbc88ec4d60f3", kill_on_drop: false }`
[INFO] [stdout] b572b0bc7ae03fbd72f4aaaa52a035f8323d41bab725d345123bbc88ec4d60f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 924384c089f6762d5bf31f68b68b98ef3834bc228be4c03d5b9aef81f2561a56
[INFO] running `Command { std: "docker" "start" "-a" "924384c089f6762d5bf31f68b68b98ef3834bc228be4c03d5b9aef81f2561a56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proximal_optimize-0fbd4560b2351202)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test examples::parabola::test::parabola_pgm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proximal-optimize
[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" "924384c089f6762d5bf31f68b68b98ef3834bc228be4c03d5b9aef81f2561a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924384c089f6762d5bf31f68b68b98ef3834bc228be4c03d5b9aef81f2561a56", kill_on_drop: false }`
[INFO] [stdout] 924384c089f6762d5bf31f68b68b98ef3834bc228be4c03d5b9aef81f2561a56