[INFO] fetching crate probitas 0.0.1...
[INFO] testing probitas-0.0.1 against 1.95.0 for beta-1.96-1
[INFO] extracting crate probitas 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate probitas 0.0.1
[INFO] finished tweaking crates.io crate probitas 0.0.1
[INFO] tweaked toml for crates.io crate probitas 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate probitas 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate probitas 0.0.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99cc21a97584cf62cabbf2e0bf928f6b9a997f2be3242cdf7925666f2572da98
[INFO] running `Command { std: "docker" "start" "-a" "99cc21a97584cf62cabbf2e0bf928f6b9a997f2be3242cdf7925666f2572da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99cc21a97584cf62cabbf2e0bf928f6b9a997f2be3242cdf7925666f2572da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cc21a97584cf62cabbf2e0bf928f6b9a997f2be3242cdf7925666f2572da98", kill_on_drop: false }`
[INFO] [stdout] 99cc21a97584cf62cabbf2e0bf928f6b9a997f2be3242cdf7925666f2572da98
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ce70759810dfb4a79ea974162196172a54f64da50783ec6e251d587a9f1ad02
[INFO] running `Command { std: "docker" "start" "-a" "4ce70759810dfb4a79ea974162196172a54f64da50783ec6e251d587a9f1ad02", kill_on_drop: false }`
[INFO] [stderr]    Compiling probitas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "4ce70759810dfb4a79ea974162196172a54f64da50783ec6e251d587a9f1ad02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce70759810dfb4a79ea974162196172a54f64da50783ec6e251d587a9f1ad02", kill_on_drop: false }`
[INFO] [stdout] 4ce70759810dfb4a79ea974162196172a54f64da50783ec6e251d587a9f1ad02
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65cbb07d02f2de12eb2c26570a57933ffa6c81a48771c592d2044fe3ab6259b7
[INFO] running `Command { std: "docker" "start" "-a" "65cbb07d02f2de12eb2c26570a57933ffa6c81a48771c592d2044fe3ab6259b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling probitas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "65cbb07d02f2de12eb2c26570a57933ffa6c81a48771c592d2044fe3ab6259b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cbb07d02f2de12eb2c26570a57933ffa6c81a48771c592d2044fe3ab6259b7", kill_on_drop: false }`
[INFO] [stdout] 65cbb07d02f2de12eb2c26570a57933ffa6c81a48771c592d2044fe3ab6259b7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0f60f7c0d79471adff922836f3b7e3b46f7c5f443514b440420478ae1ca4603
[INFO] running `Command { std: "docker" "start" "-a" "e0f60f7c0d79471adff922836f3b7e3b46f7c5f443514b440420478ae1ca4603", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/probitas-e089d9fa6e862a01)
[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" "e0f60f7c0d79471adff922836f3b7e3b46f7c5f443514b440420478ae1ca4603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f60f7c0d79471adff922836f3b7e3b46f7c5f443514b440420478ae1ca4603", kill_on_drop: false }`
[INFO] [stdout] e0f60f7c0d79471adff922836f3b7e3b46f7c5f443514b440420478ae1ca4603