[INFO] fetching crate serde_either 0.2.0...
[INFO] testing serde_either-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate serde_either 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate serde_either 0.2.0 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 serde_either 0.2.0
[INFO] finished tweaking crates.io crate serde_either 0.2.0
[INFO] tweaked toml for crates.io crate serde_either 0.2.0 written to /workspace/builds/worker-6/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]  Downloading crates ...
[INFO] [stderr]   Downloaded indenter v0.3.3
[INFO] [stderr]   Downloaded eyre v0.6.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 241fb3bee8a2f8e6a692d45fec640706bf659df71d1ee91f55efc52555a42eff
[INFO] running `Command { std: "docker" "start" "-a" "241fb3bee8a2f8e6a692d45fec640706bf659df71d1ee91f55efc52555a42eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "241fb3bee8a2f8e6a692d45fec640706bf659df71d1ee91f55efc52555a42eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241fb3bee8a2f8e6a692d45fec640706bf659df71d1ee91f55efc52555a42eff", kill_on_drop: false }`
[INFO] [stdout] 241fb3bee8a2f8e6a692d45fec640706bf659df71d1ee91f55efc52555a42eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 13a107655c3125519ac191b131691f34756b0cb2dc46ce264544191289d77234
[INFO] running `Command { std: "docker" "start" "-a" "13a107655c3125519ac191b131691f34756b0cb2dc46ce264544191289d77234", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_either v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.47s
[INFO] running `Command { std: "docker" "inspect" "13a107655c3125519ac191b131691f34756b0cb2dc46ce264544191289d77234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a107655c3125519ac191b131691f34756b0cb2dc46ce264544191289d77234", kill_on_drop: false }`
[INFO] [stdout] 13a107655c3125519ac191b131691f34756b0cb2dc46ce264544191289d77234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c296655b6f362d1e7518fb9b2fcbb0c0284d40fdc43d9a951213a3c23eb9303b
[INFO] running `Command { std: "docker" "start" "-a" "c296655b6f362d1e7518fb9b2fcbb0c0284d40fdc43d9a951213a3c23eb9303b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eyre v0.6.7
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_either v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "c296655b6f362d1e7518fb9b2fcbb0c0284d40fdc43d9a951213a3c23eb9303b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c296655b6f362d1e7518fb9b2fcbb0c0284d40fdc43d9a951213a3c23eb9303b", kill_on_drop: false }`
[INFO] [stdout] c296655b6f362d1e7518fb9b2fcbb0c0284d40fdc43d9a951213a3c23eb9303b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] aaf0b8fb4471e9bfdf3983e7d28467d734a9459c4f1667e459fb6ed6643d8684
[INFO] running `Command { std: "docker" "start" "-a" "aaf0b8fb4471e9bfdf3983e7d28467d734a9459c4f1667e459fb6ed6643d8684", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_either-123606d8f71708da)
[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] [stderr]      Running tests/de.rs (/opt/rustwide/target/debug/deps/de-df5d24eab46cb5eb)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test single_or_vec::single ... ok
[INFO] [stdout] test single_or_vec::vec ... ok
[INFO] [stdout] test string_or_struct::errors::on_number ... ok
[INFO] [stdout] test string_or_struct::errors::on_vec_when_struct_is_not_defined_as_vec ... ok
[INFO] [stdout] test string_or_struct::string_value ... ok
[INFO] [stdout] test string_or_struct::struct_value ... ok
[INFO] [stdout] test string_or_struct::vec_of_u8s ... ok
[INFO] [stdout] test string_or_struct::vec_of_structs ... ok
[INFO] [stdout] test string_or_struct::vec_of_u8s_containing_string ... ok
[INFO] [stdout] test string_or_struct_or_vec::string_value ... ok
[INFO] [stdout] test string_or_struct_or_vec::errors::on_number ... ok
[INFO] [stdout] test string_or_struct_or_vec::errors::on_boolean ... ok
[INFO] [stdout] test string_or_struct_or_vec::struct_value ... ok
[INFO] [stdout] test string_or_struct_or_vec::vec_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/se.rs (/opt/rustwide/target/debug/deps/se-4f3b30bc8ed99237)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test single_or_vec::single_value ... ok
[INFO] [stdout] test single_or_vec::vec_value ... ok
[INFO] [stdout] test string_or_struct::serialize::string_value ... ok
[INFO] [stdout] test string_or_struct::serialize::struct_as_vec_value ... ok
[INFO] [stdout] test string_or_struct::serialize::struct_value ... ok
[INFO] [stdout] test string_or_struct_or_vec::serialize::struct_value ... ok
[INFO] [stdout] test string_or_struct_or_vec::serialize::vec_value ... ok
[INFO] [stdout] test string_or_struct_or_vec::serialize::string_value ... 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] [stderr]    Doc-tests serde_either
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aaf0b8fb4471e9bfdf3983e7d28467d734a9459c4f1667e459fb6ed6643d8684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf0b8fb4471e9bfdf3983e7d28467d734a9459c4f1667e459fb6ed6643d8684", kill_on_drop: false }`
[INFO] [stdout] aaf0b8fb4471e9bfdf3983e7d28467d734a9459c4f1667e459fb6ed6643d8684