[INFO] fetching crate concordium-std-derive 0.5.0...
[INFO] testing concordium-std-derive-0.5.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate concordium-std-derive 0.5.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate concordium-std-derive 0.5.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concordium-std-derive 0.5.0
[INFO] finished tweaking crates.io crate concordium-std-derive 0.5.0
[INFO] tweaked toml for crates.io crate concordium-std-derive 0.5.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] aa9add6fac5c87f9b768a9c2a1c2a4ddbe94dd2745ac4653bf16700b937ce830
[INFO] running `Command { std: "docker" "start" "-a" "aa9add6fac5c87f9b768a9c2a1c2a4ddbe94dd2745ac4653bf16700b937ce830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa9add6fac5c87f9b768a9c2a1c2a4ddbe94dd2745ac4653bf16700b937ce830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9add6fac5c87f9b768a9c2a1c2a4ddbe94dd2745ac4653bf16700b937ce830", kill_on_drop: false }`
[INFO] [stdout] aa9add6fac5c87f9b768a9c2a1c2a4ddbe94dd2745ac4653bf16700b937ce830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c28177f1d567d7f449e6eb25a68fadfdc72598cd00ce0f32f4aaad77f35bb2
[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" "74c28177f1d567d7f449e6eb25a68fadfdc72598cd00ce0f32f4aaad77f35bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling concordium-std-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "74c28177f1d567d7f449e6eb25a68fadfdc72598cd00ce0f32f4aaad77f35bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c28177f1d567d7f449e6eb25a68fadfdc72598cd00ce0f32f4aaad77f35bb2", kill_on_drop: false }`
[INFO] [stdout] 74c28177f1d567d7f449e6eb25a68fadfdc72598cd00ce0f32f4aaad77f35bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16df22404113d7b91e55d6f7457aebb3e66848ebb46c1ad4d1483a8e5f69569f
[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" "16df22404113d7b91e55d6f7457aebb3e66848ebb46c1ad4d1483a8e5f69569f", kill_on_drop: false }`
[INFO] [stderr]    Compiling concordium-std-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "16df22404113d7b91e55d6f7457aebb3e66848ebb46c1ad4d1483a8e5f69569f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16df22404113d7b91e55d6f7457aebb3e66848ebb46c1ad4d1483a8e5f69569f", kill_on_drop: false }`
[INFO] [stdout] 16df22404113d7b91e55d6f7457aebb3e66848ebb46c1ad4d1483a8e5f69569f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7249ae2090d76a0de20f43bcf86819126ec0918d2360a52bea69e7dd8e5d4bb
[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" "e7249ae2090d76a0de20f43bcf86819126ec0918d2360a52bea69e7dd8e5d4bb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concordium_std_derive-c49e63a36243f923)
[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]    Doc-tests concordium-std-derive
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - contract_state (line 1055) ... ignored
[INFO] [stdout] test src/lib.rs - deserial_derive (line 553) ... ignored
[INFO] [stdout] test src/lib.rs - from_error_token_stream (line 1391) ... ignored
[INFO] [stdout] test src/lib.rs - generate_variant_error_conversions (line 1315) ... ignored
[INFO] [stdout] test src/lib.rs - init (line 115) ... ignored
[INFO] [stdout] test src/lib.rs - init (line 127) ... ignored
[INFO] [stdout] test src/lib.rs - init (line 142) ... ignored
[INFO] [stdout] test src/lib.rs - init (line 155) ... ignored
[INFO] [stdout] test src/lib.rs - init (line 93) ... ignored
[INFO] [stdout] test src/lib.rs - receive (line 281) ... ignored
[INFO] [stdout] test src/lib.rs - receive (line 303) ... ignored
[INFO] [stdout] test src/lib.rs - receive (line 315) ... ignored
[INFO] [stdout] test src/lib.rs - receive (line 330) ... ignored
[INFO] [stdout] test src/lib.rs - receive (line 343) ... ignored
[INFO] [stdout] test src/lib.rs - reject_derive (line 1252) ... ignored
[INFO] [stdout] test src/lib.rs - reject_derive (line 1261) ... ignored
[INFO] [stdout] test src/lib.rs - serial_derive (line 868) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 17 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7249ae2090d76a0de20f43bcf86819126ec0918d2360a52bea69e7dd8e5d4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7249ae2090d76a0de20f43bcf86819126ec0918d2360a52bea69e7dd8e5d4bb", kill_on_drop: false }`
[INFO] [stdout] e7249ae2090d76a0de20f43bcf86819126ec0918d2360a52bea69e7dd8e5d4bb