[INFO] fetching crate packs 0.2.0...
[INFO] testing packs-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate packs 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate packs 0.2.0 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 packs 0.2.0
[INFO] finished tweaking crates.io crate packs 0.2.0
[INFO] tweaked toml for crates.io crate packs 0.2.0 written to /workspace/builds/worker-3/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-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" "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] [stdout] aaa674d06b05489a20bf4dd5daeb516cffed13341ea24fb53dcfe05aea152c08
[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" "aaa674d06b05489a20bf4dd5daeb516cffed13341ea24fb53dcfe05aea152c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa674d06b05489a20bf4dd5daeb516cffed13341ea24fb53dcfe05aea152c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa674d06b05489a20bf4dd5daeb516cffed13341ea24fb53dcfe05aea152c08", kill_on_drop: false }`
[INFO] [stdout] aaa674d06b05489a20bf4dd5daeb516cffed13341ea24fb53dcfe05aea152c08
[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=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] 2ccbfcbdbed271705549ea809c81fb59bdca1eaa9d7363f5a1b102569d2c46e5
[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" "2ccbfcbdbed271705549ea809c81fb59bdca1eaa9d7363f5a1b102569d2c46e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling packs-proc v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling packs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "2ccbfcbdbed271705549ea809c81fb59bdca1eaa9d7363f5a1b102569d2c46e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccbfcbdbed271705549ea809c81fb59bdca1eaa9d7363f5a1b102569d2c46e5", kill_on_drop: false }`
[INFO] [stdout] 2ccbfcbdbed271705549ea809c81fb59bdca1eaa9d7363f5a1b102569d2c46e5
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27dc136f70dfe88f16ba2a53b979896709076de7ecdf200cfc5c77119e0118ac
[INFO] running `Command { std: "docker" "start" "-a" "27dc136f70dfe88f16ba2a53b979896709076de7ecdf200cfc5c77119e0118ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling packs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "27dc136f70dfe88f16ba2a53b979896709076de7ecdf200cfc5c77119e0118ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27dc136f70dfe88f16ba2a53b979896709076de7ecdf200cfc5c77119e0118ac", kill_on_drop: false }`
[INFO] [stdout] 27dc136f70dfe88f16ba2a53b979896709076de7ecdf200cfc5c77119e0118ac
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6a22c56d454e7fa40130ed4c07c77c1c9c88a877667898edea65be5a4194ae7
[INFO] running `Command { std: "docker" "start" "-a" "b6a22c56d454e7fa40130ed4c07c77c1c9c88a877667898edea65be5a4194ae7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/packs-4946df59a8986ee3)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test ll::marker::test::from_high_nibble ... ok
[INFO] [stdout] test packable::test::pack_unpack_bytes ... ok
[INFO] [stdout] test packable::test::pack_unpack_f64 ... ok
[INFO] [stdout] test packable::test::pack_unpack_numbers ... ok
[INFO] [stdout] test packable::test::pack_unpack_vec_option_int ... ok
[INFO] [stdout] test packable::test::pack_unpack_strings ... ok
[INFO] [stdout] test packable::test::space_shrinking_packing_numbers ... ok
[INFO] [stdout] test packable::test::pack_unpack_hashmap_int ... ok
[INFO] [stdout] test ll::marker::test::from_u8_tiny_sized_marker ... ok
[INFO] [stdout] test packable::test::pack_unpack_values ... ok
[INFO] [stdout] test packable::test::unpack_pack_m1_tiny_int ... ok
[INFO] [stdout] test packable::test::unpack_to_m1_int16 ... ok
[INFO] [stdout] test packable::test::space_shrinking_packing_strings ... ok
[INFO] [stdout] test packable::test::pack_unpack_vec_int ... ok
[INFO] [stdout] test packable::test::unpack_to_m1_int32 ... ok
[INFO] [stdout] test packable::test::unpack_to_m1_int8 ... ok
[INFO] [stdout] test packable::test::unpack_to_m1_minus_tiny_int ... ok
[INFO] [stdout] test packable::test::unpack_to_bool ... ok
[INFO] [stdout] test std_structs::node::test::pack_into ... ok
[INFO] [stdout] test std_structs::node::test::pack_unpack ... ok
[INFO] [stdout] test packable::test::unpack_to_hello_string ... ok
[INFO] [stdout] test std_structs::path::test::pack_unpack ... ok
[INFO] [stdout] test std_structs::relationship::test::pack_unpack ... ok
[INFO] [stdout] test std_structs::unbound_relationship::test::pack_unpack ... ok
[INFO] [stdout] test ll::types::fixed::test::encoding::minus_tiny_ints_decode ... ok
[INFO] [stdout] test ll::marker::test::from_u8_minus_tiny_int_marker ... ok
[INFO] [stdout] test ll::types::fixed::test::encoding::minus_tiny_ints_encode ... ok
[INFO] [stdout] test packable::test::pack_unpack_vec_bytes ... ok
[INFO] [stdout] test ll::marker::test::from_u8_plus_tiny_int_marker ... ok
[INFO] [stdout] test ll::types::fixed::test::encoding::minus_tiny_ints_encode_decode ... ok
[INFO] [stdout] test ll::types::fixed::test::encoding::plus_tiny_ints_encode_decode ... ok
[INFO] [stdout] test packable::test::pack_to_bool ... ok
[INFO] [stdout] test packable::test::pack_unpack_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_custom.rs (/opt/rustwide/target/debug/deps/derive_custom-9b595ba16e19d183)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pack_unpack_struct ... ok
[INFO] [stdout] test pack_check_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packs
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name packs --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern packs=/opt/rustwide/target/debug/deps/libpacks-9ff6e9e334759148.rlib --extern packs_proc=/opt/rustwide/target/debug/deps/libpacks_proc-ae93d83e42eb74cf.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7cca256467b7e60f.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="packs-proc"' --cfg 'feature="std_structs"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b6a22c56d454e7fa40130ed4c07c77c1c9c88a877667898edea65be5a4194ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a22c56d454e7fa40130ed4c07c77c1c9c88a877667898edea65be5a4194ae7", kill_on_drop: false }`
[INFO] [stdout] b6a22c56d454e7fa40130ed4c07c77c1c9c88a877667898edea65be5a4194ae7