[INFO] fetching crate mini-prop 0.2.0...
[INFO] testing mini-prop-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mini-prop 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mini-prop 0.2.0
[INFO] finished tweaking crates.io crate mini-prop 0.2.0
[INFO] tweaked toml for crates.io crate mini-prop 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-prop 0.2.0 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 mini-prop 0.2.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prop_tune_core v0.2.0
[INFO] [stderr]   Downloaded prop_tune v0.2.0
[INFO] [stderr]   Downloaded textwrap v0.15.1
[INFO] [stderr]   Downloaded prop_tune_macro v0.2.0
[INFO] [stderr]   Downloaded clap v3.2.22
[INFO] [stderr]   Downloaded syn v1.0.100
[INFO] [stderr]   Downloaded libc v0.2.133
[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] 1430ef139090c0290e33db37ec24bc65f55a6faadeeb8107b613e0f95d3736eb
[INFO] running `Command { std: "docker" "start" "-a" "1430ef139090c0290e33db37ec24bc65f55a6faadeeb8107b613e0f95d3736eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1430ef139090c0290e33db37ec24bc65f55a6faadeeb8107b613e0f95d3736eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1430ef139090c0290e33db37ec24bc65f55a6faadeeb8107b613e0f95d3736eb", kill_on_drop: false }`
[INFO] [stdout] 1430ef139090c0290e33db37ec24bc65f55a6faadeeb8107b613e0f95d3736eb
[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] a6a8e0a9c9a005c4202c1df5c68cc3a456cfa2f62756bfe56495e3b1ac7c1600
[INFO] running `Command { std: "docker" "start" "-a" "a6a8e0a9c9a005c4202c1df5c68cc3a456cfa2f62756bfe56495e3b1ac7c1600", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling textwrap v0.15.1
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling prop_tune_core v0.2.0
[INFO] [stderr]    Compiling prop_tune_macro v0.2.0
[INFO] [stderr]    Compiling prop_tune v0.2.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling clap v3.2.22
[INFO] [stderr]    Compiling mini-prop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `Command { std: "docker" "inspect" "a6a8e0a9c9a005c4202c1df5c68cc3a456cfa2f62756bfe56495e3b1ac7c1600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a8e0a9c9a005c4202c1df5c68cc3a456cfa2f62756bfe56495e3b1ac7c1600", kill_on_drop: false }`
[INFO] [stdout] a6a8e0a9c9a005c4202c1df5c68cc3a456cfa2f62756bfe56495e3b1ac7c1600
[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] 1120c8ab48055436e71bc025a429f77a762a1e8f9d39aa09a8d4eb6e24c86edc
[INFO] running `Command { std: "docker" "start" "-a" "1120c8ab48055436e71bc025a429f77a762a1e8f9d39aa09a8d4eb6e24c86edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-prop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "1120c8ab48055436e71bc025a429f77a762a1e8f9d39aa09a8d4eb6e24c86edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1120c8ab48055436e71bc025a429f77a762a1e8f9d39aa09a8d4eb6e24c86edc", kill_on_drop: false }`
[INFO] [stdout] 1120c8ab48055436e71bc025a429f77a762a1e8f9d39aa09a8d4eb6e24c86edc
[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] 8ac9d1dbb0ddd1312986a10fdb1c143a0f8e3b5bac9745a1abf3b5e2940a2d16
[INFO] running `Command { std: "docker" "start" "-a" "8ac9d1dbb0ddd1312986a10fdb1c143a0f8e3b5bac9745a1abf3b5e2940a2d16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/mprop-94db812f664798e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run::test_bin::test_read_and_parse ... 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] running `Command { std: "docker" "inspect" "8ac9d1dbb0ddd1312986a10fdb1c143a0f8e3b5bac9745a1abf3b5e2940a2d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac9d1dbb0ddd1312986a10fdb1c143a0f8e3b5bac9745a1abf3b5e2940a2d16", kill_on_drop: false }`
[INFO] [stdout] 8ac9d1dbb0ddd1312986a10fdb1c143a0f8e3b5bac9745a1abf3b5e2940a2d16