[INFO] fetching crate cs-string-rw 1.0.0...
[INFO] testing cs-string-rw-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cs-string-rw 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cs-string-rw 1.0.0
[INFO] finished tweaking crates.io crate cs-string-rw 1.0.0
[INFO] tweaked toml for crates.io crate cs-string-rw 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cs-string-rw 1.0.0 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]     Blocking waiting for file lock on package cache
[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-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] c60b46f814c6fea4153f3f27e2261ab1bc61d90975e65f6f39b891a35af7f1e3
[INFO] running `Command { std: "docker" "start" "-a" "c60b46f814c6fea4153f3f27e2261ab1bc61d90975e65f6f39b891a35af7f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60b46f814c6fea4153f3f27e2261ab1bc61d90975e65f6f39b891a35af7f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60b46f814c6fea4153f3f27e2261ab1bc61d90975e65f6f39b891a35af7f1e3", kill_on_drop: false }`
[INFO] [stdout] c60b46f814c6fea4153f3f27e2261ab1bc61d90975e65f6f39b891a35af7f1e3
[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] fe35241d3cd53e24436f2c9e5464c7dbcff108b4ce6474b84fe9b75385935428
[INFO] running `Command { std: "docker" "start" "-a" "fe35241d3cd53e24436f2c9e5464c7dbcff108b4ce6474b84fe9b75385935428", kill_on_drop: false }`
[INFO] [stderr]    Compiling cs-string-rw v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "fe35241d3cd53e24436f2c9e5464c7dbcff108b4ce6474b84fe9b75385935428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe35241d3cd53e24436f2c9e5464c7dbcff108b4ce6474b84fe9b75385935428", kill_on_drop: false }`
[INFO] [stdout] fe35241d3cd53e24436f2c9e5464c7dbcff108b4ce6474b84fe9b75385935428
[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] 6b86fc9b0d945d713dfd6aef1edec838c8c6b7beef593cdc0fed15d8b5944e14
[INFO] running `Command { std: "docker" "start" "-a" "6b86fc9b0d945d713dfd6aef1edec838c8c6b7beef593cdc0fed15d8b5944e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling cs-string-rw v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6b86fc9b0d945d713dfd6aef1edec838c8c6b7beef593cdc0fed15d8b5944e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b86fc9b0d945d713dfd6aef1edec838c8c6b7beef593cdc0fed15d8b5944e14", kill_on_drop: false }`
[INFO] [stdout] 6b86fc9b0d945d713dfd6aef1edec838c8c6b7beef593cdc0fed15d8b5944e14
[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] 43125c146c98e03d9993b3299c13e40fb6e3683f5d6680e712196424328fa00b
[INFO] running `Command { std: "docker" "start" "-a" "43125c146c98e03d9993b3299c13e40fb6e3683f5d6680e712196424328fa00b", 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/cs_string_rw-f79cc26743718c6c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test read_7_bit_encoded_i32::tests::invalid_data ... ok
[INFO] [stdout] test read_7_bit_encoded_i32::tests::reading_ints ... ok
[INFO] [stdout] test read_cs_string::tests::invalid_string_size ... ok
[INFO] [stdout] test read_7_bit_encoded_i32::tests::too_short ... ok
[INFO] [stdout] test read_cs_string::tests::invalid_string ... ok
[INFO] [stdout] test write_7_bit_encoded_i32::tests::writing_ints ... ok
[INFO] [stdout] test write_cs_string::tests::reading_cs_strings ... ok
[INFO] [stdout] test read_cs_string::tests::reading_cs_strings ... ok
[INFO] [stderr]    Doc-tests cs_string_rw
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "43125c146c98e03d9993b3299c13e40fb6e3683f5d6680e712196424328fa00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43125c146c98e03d9993b3299c13e40fb6e3683f5d6680e712196424328fa00b", kill_on_drop: false }`
[INFO] [stdout] 43125c146c98e03d9993b3299c13e40fb6e3683f5d6680e712196424328fa00b