[INFO] fetching crate rison 0.1.0...
[INFO] testing rison-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rison 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rison 0.1.0
[INFO] finished tweaking crates.io crate rison 0.1.0
[INFO] tweaked toml for crates.io crate rison 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rison 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 11 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6f70566b55a314bd2c8fe1bcb4b9bd43cecfc3f6bc3bed5a30b3d5842beb53ba
[INFO] running `Command { std: "docker" "start" "-a" "6f70566b55a314bd2c8fe1bcb4b9bd43cecfc3f6bc3bed5a30b3d5842beb53ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f70566b55a314bd2c8fe1bcb4b9bd43cecfc3f6bc3bed5a30b3d5842beb53ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f70566b55a314bd2c8fe1bcb4b9bd43cecfc3f6bc3bed5a30b3d5842beb53ba", kill_on_drop: false }`
[INFO] [stdout] 6f70566b55a314bd2c8fe1bcb4b9bd43cecfc3f6bc3bed5a30b3d5842beb53ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 817fd8e93d9da1b4de9702e722030d19a269307073859d660a6f800c16f0c0af
[INFO] running `Command { std: "docker" "start" "-a" "817fd8e93d9da1b4de9702e722030d19a269307073859d660a6f800c16f0c0af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "817fd8e93d9da1b4de9702e722030d19a269307073859d660a6f800c16f0c0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817fd8e93d9da1b4de9702e722030d19a269307073859d660a6f800c16f0c0af", kill_on_drop: false }`
[INFO] [stdout] 817fd8e93d9da1b4de9702e722030d19a269307073859d660a6f800c16f0c0af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e17a6d5f4308fae6ad9ab87f936a3ca0b0e8e42b52e0b7e2505055248b1aea2
[INFO] running `Command { std: "docker" "start" "-a" "7e17a6d5f4308fae6ad9ab87f936a3ca0b0e8e42b52e0b7e2505055248b1aea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "7e17a6d5f4308fae6ad9ab87f936a3ca0b0e8e42b52e0b7e2505055248b1aea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e17a6d5f4308fae6ad9ab87f936a3ca0b0e8e42b52e0b7e2505055248b1aea2", kill_on_drop: false }`
[INFO] [stdout] 7e17a6d5f4308fae6ad9ab87f936a3ca0b0e8e42b52e0b7e2505055248b1aea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 41db6aad259ef269bf2d7eff7811592273df01eadd0c7d766e439739ccf0d6aa
[INFO] running `Command { std: "docker" "start" "-a" "41db6aad259ef269bf2d7eff7811592273df01eadd0c7d766e439739ccf0d6aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rison-9fc508dbad731d56)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test de::test::deserialize_empty_struct ... ok
[INFO] [stdout] test de::test::deserialize_float ... ok
[INFO] [stdout] test de::test::deserialize_float_exp ... ok
[INFO] [stdout] test de::test::deserialize_false ... ok
[INFO] [stdout] test de::test::deserialize_float_neg_exp ... ok
[INFO] [stdout] test de::test::deserialize_quoted_string ... ok
[INFO] [stdout] test de::test::deserialize_quoted_string_with_escapes ... ok
[INFO] [stdout] test de::test::deserialize_some_ident_string ... ok
[INFO] [stdout] test de::test::deserialize_struct ... ok
[INFO] [stdout] test de::test::deserialize_quoted_empty_string ... ok
[INFO] [stdout] test de::test::deserialize_map ... ok
[INFO] [stdout] test de::test::deserialize_ident_string ... ok
[INFO] [stdout] test de::test::deserialize_integer ... ok
[INFO] [stdout] test de::test::deserialize_struct_with_optional_missing ... ok
[INFO] [stdout] test de::test::deserialize_integral_float ... ok
[INFO] [stdout] test de::test::deserialize_struct_with_optional_present ... ok
[INFO] [stdout] test de::test::deserialize_tuple ... ok
[INFO] [stdout] test de::test::deserialize_value_map ... ok
[INFO] [stdout] test de::test::deserialize_value_map_from_io ... ok
[INFO] [stdout] test de::test::deserialize_value_string ... ok
[INFO] [stdout] test de::test::fail_deserialize_nonintegral_as_integer ... ok
[INFO] [stdout] test de::test::deserialize_true ... ok
[INFO] [stdout] test de::test::fail_deserialize_bool_trailing ... ok
[INFO] [stdout] test de::test::deserialize_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rison
[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" "41db6aad259ef269bf2d7eff7811592273df01eadd0c7d766e439739ccf0d6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41db6aad259ef269bf2d7eff7811592273df01eadd0c7d766e439739ccf0d6aa", kill_on_drop: false }`
[INFO] [stdout] 41db6aad259ef269bf2d7eff7811592273df01eadd0c7d766e439739ccf0d6aa