[INFO] fetching crate declio 0.1.0...
[INFO] testing declio-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate declio 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate declio 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate declio 0.1.0
[INFO] finished tweaking crates.io crate declio 0.1.0
[INFO] tweaked toml for crates.io crate declio 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded declio_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dc11c688cee8a8fcf39f6cdca70d304b928780ecb50b6e2e7d25e25dc62f7a1b
[INFO] running `Command { std: "docker" "start" "-a" "dc11c688cee8a8fcf39f6cdca70d304b928780ecb50b6e2e7d25e25dc62f7a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc11c688cee8a8fcf39f6cdca70d304b928780ecb50b6e2e7d25e25dc62f7a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc11c688cee8a8fcf39f6cdca70d304b928780ecb50b6e2e7d25e25dc62f7a1b", kill_on_drop: false }`
[INFO] [stdout] dc11c688cee8a8fcf39f6cdca70d304b928780ecb50b6e2e7d25e25dc62f7a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5480ac98cb01b84e4b5f5c328c0f7c017138b2d814744fc904028e3b75972900
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5480ac98cb01b84e4b5f5c328c0f7c017138b2d814744fc904028e3b75972900", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling declio_derive v0.1.0
[INFO] [stderr]    Compiling declio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.22s
[INFO] running `Command { std: "docker" "inspect" "5480ac98cb01b84e4b5f5c328c0f7c017138b2d814744fc904028e3b75972900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5480ac98cb01b84e4b5f5c328c0f7c017138b2d814744fc904028e3b75972900", kill_on_drop: false }`
[INFO] [stdout] 5480ac98cb01b84e4b5f5c328c0f7c017138b2d814744fc904028e3b75972900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071a72fe678d8969f4232841e62efc3f3aee8d20e363d9253a0f196989507832
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "071a72fe678d8969f4232841e62efc3f3aee8d20e363d9253a0f196989507832", kill_on_drop: false }`
[INFO] [stderr]    Compiling declio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "071a72fe678d8969f4232841e62efc3f3aee8d20e363d9253a0f196989507832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071a72fe678d8969f4232841e62efc3f3aee8d20e363d9253a0f196989507832", kill_on_drop: false }`
[INFO] [stdout] 071a72fe678d8969f4232841e62efc3f3aee8d20e363d9253a0f196989507832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c5c26a4e89aa95f80696c2c2d85413c84f7f32c6224cdb55a6a33f636c07ad2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c5c26a4e89aa95f80696c2c2d85413c84f7f32c6224cdb55a6a33f636c07ad2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/declio-d3b578165c81aa41
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/derive-abbf2e4cffaa2a17
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test with ... ok
[INFO] [stdout] test with_separate ... ok
[INFO] [stdout] test unit_struct ... ok
[INFO] [stdout] test tuple_enum ... ok
[INFO] [stdout] test struct_enum ... ok
[INFO] [stdout] test struct_encode ... ok
[INFO] [stdout] test skip_if ... ok
[INFO] [stdout] test id_ctx ... ok
[INFO] [stdout] test field_ctx ... ok
[INFO] [stdout] test container_ctx ... ok
[INFO] [stderr]    Doc-tests declio
[INFO] [stdout] test unit_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 65) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 41) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 144) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c5c26a4e89aa95f80696c2c2d85413c84f7f32c6224cdb55a6a33f636c07ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5c26a4e89aa95f80696c2c2d85413c84f7f32c6224cdb55a6a33f636c07ad2", kill_on_drop: false }`
[INFO] [stdout] 1c5c26a4e89aa95f80696c2c2d85413c84f7f32c6224cdb55a6a33f636c07ad2