[INFO] fetching crate struct2swagger 0.1.6...
[INFO] testing struct2swagger-0.1.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate struct2swagger 0.1.6 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate struct2swagger 0.1.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct2swagger 0.1.6
[INFO] finished tweaking crates.io crate struct2swagger 0.1.6
[INFO] tweaked toml for crates.io crate struct2swagger 0.1.6 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abf297b3c0ead76c81ce6d183bb8c46e4ccff7ab901d651d046687cb03e72271
[INFO] running `Command { std: "docker" "start" "-a" "abf297b3c0ead76c81ce6d183bb8c46e4ccff7ab901d651d046687cb03e72271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abf297b3c0ead76c81ce6d183bb8c46e4ccff7ab901d651d046687cb03e72271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf297b3c0ead76c81ce6d183bb8c46e4ccff7ab901d651d046687cb03e72271", kill_on_drop: false }`
[INFO] [stdout] abf297b3c0ead76c81ce6d183bb8c46e4ccff7ab901d651d046687cb03e72271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c5e5bc7378293da03cf1840503262f38b3be3bce1521c7693cb1c0804a22e15
[INFO] running `Command { std: "docker" "start" "-a" "4c5e5bc7378293da03cf1840503262f38b3be3bce1521c7693cb1c0804a22e15", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling struct2swagger v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "4c5e5bc7378293da03cf1840503262f38b3be3bce1521c7693cb1c0804a22e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5e5bc7378293da03cf1840503262f38b3be3bce1521c7693cb1c0804a22e15", kill_on_drop: false }`
[INFO] [stdout] 4c5e5bc7378293da03cf1840503262f38b3be3bce1521c7693cb1c0804a22e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0cb3a282ecc02c67282966df83e539179c2154e9f0874ada44d6f29ae4cdde
[INFO] running `Command { std: "docker" "start" "-a" "ab0cb3a282ecc02c67282966df83e539179c2154e9f0874ada44d6f29ae4cdde", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct2swagger v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "ab0cb3a282ecc02c67282966df83e539179c2154e9f0874ada44d6f29ae4cdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0cb3a282ecc02c67282966df83e539179c2154e9f0874ada44d6f29ae4cdde", kill_on_drop: false }`
[INFO] [stdout] ab0cb3a282ecc02c67282966df83e539179c2154e9f0874ada44d6f29ae4cdde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29c08bc27bf0e389da6349e151e844c1a7a83bacb31884ad829ec732398e7c32
[INFO] running `Command { std: "docker" "start" "-a" "29c08bc27bf0e389da6349e151e844c1a7a83bacb31884ad829ec732398e7c32", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/struct2swagger-f6c129777274f7dd)
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_boolean ... ok
[INFO] [stderr]    Doc-tests struct2swagger
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_f32 ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_option ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_string ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_u8 ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_str ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_f64 ... ok
[INFO] [stdout] test impl_data_types::tests::get_json_schema_definition_i8 ... ok
[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" "29c08bc27bf0e389da6349e151e844c1a7a83bacb31884ad829ec732398e7c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c08bc27bf0e389da6349e151e844c1a7a83bacb31884ad829ec732398e7c32", kill_on_drop: false }`
[INFO] [stdout] 29c08bc27bf0e389da6349e151e844c1a7a83bacb31884ad829ec732398e7c32