[INFO] fetching crate der 0.5.1...
[INFO] testing der-0.5.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate der 0.5.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate der 0.5.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate der 0.5.1
[INFO] finished tweaking crates.io crate der 0.5.1
[INFO] tweaked toml for crates.io crate der 0.5.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87e165a3846ad8d2cb62784944d07e1a7ca62a97ef5a74e133e3e92dd4080799
[INFO] running `Command { std: "docker" "start" "-a" "87e165a3846ad8d2cb62784944d07e1a7ca62a97ef5a74e133e3e92dd4080799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87e165a3846ad8d2cb62784944d07e1a7ca62a97ef5a74e133e3e92dd4080799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e165a3846ad8d2cb62784944d07e1a7ca62a97ef5a74e133e3e92dd4080799", kill_on_drop: false }`
[INFO] [stdout] 87e165a3846ad8d2cb62784944d07e1a7ca62a97ef5a74e133e3e92dd4080799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7682301ad57fa28ada93edc3ab8e95837f4f437dd0669b8f93a5a1513c2d1ec9
[INFO] running `Command { std: "docker" "start" "-a" "7682301ad57fa28ada93edc3ab8e95837f4f437dd0669b8f93a5a1513c2d1ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling der v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "7682301ad57fa28ada93edc3ab8e95837f4f437dd0669b8f93a5a1513c2d1ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7682301ad57fa28ada93edc3ab8e95837f4f437dd0669b8f93a5a1513c2d1ec9", kill_on_drop: false }`
[INFO] [stdout] 7682301ad57fa28ada93edc3ab8e95837f4f437dd0669b8f93a5a1513c2d1ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0385198630ad1f38f005d8d5cf9c344aad0e8222749bde08973824c1ea926926
[INFO] running `Command { std: "docker" "start" "-a" "0385198630ad1f38f005d8d5cf9c344aad0e8222749bde08973824c1ea926926", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling der v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.53s
[INFO] running `Command { std: "docker" "inspect" "0385198630ad1f38f005d8d5cf9c344aad0e8222749bde08973824c1ea926926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0385198630ad1f38f005d8d5cf9c344aad0e8222749bde08973824c1ea926926", kill_on_drop: false }`
[INFO] [stdout] 0385198630ad1f38f005d8d5cf9c344aad0e8222749bde08973824c1ea926926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ffacdc2d9956e2dfccaa9afb1a600655b1b91a8c4697ec5c2e4d45ce772437a
[INFO] running `Command { std: "docker" "start" "-a" "9ffacdc2d9956e2dfccaa9afb1a600655b1b91a8c4697ec5c2e4d45ce772437a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/der-12f7cb90f8515728)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test asn1::bit_string::tests::decode_empty_bitstring ... ok
[INFO] [stdout] test asn1::bit_string::tests::decode_bitstring_with_unused_bits ... ok
[INFO] [stdout] test asn1::bit_string::tests::decode_non_empty_bitstring ... ok
[INFO] [stdout] test asn1::bit_string::tests::reject_unused_bits_in_empty_string ... ok
[INFO] [stdout] test asn1::boolean::tests::decode ... ok
[INFO] [stdout] test asn1::boolean::tests::encode ... ok
[INFO] [stdout] test asn1::boolean::tests::reject_non_canonical ... ok
[INFO] [stdout] test asn1::context_specific::tests::context_specific_returns_none_on_greater_tag_number ... ok
[INFO] [stdout] test asn1::context_specific::tests::context_specific_skipping_unknown_field ... ok
[INFO] [stdout] test asn1::context_specific::tests::context_specific_with_explicit_field ... ok
[INFO] [stdout] test asn1::context_specific::tests::context_specific_with_implicit_field ... ok
[INFO] [stdout] test asn1::context_specific::tests::round_trip ... ok
[INFO] [stdout] test asn1::generalized_time::tests::round_trip ... ok
[INFO] [stdout] test asn1::ia5_string::tests::parse_bytes ... ok
[INFO] [stdout] test asn1::integer::bigint::tests::decode_uint_bytes ... ok
[INFO] [stdout] test asn1::integer::bigint::tests::encode_uint_bytes ... ok
[INFO] [stdout] test asn1::integer::bigint::tests::reject_oversize_without_extra_zero ... ok
[INFO] [stdout] test asn1::integer::tests::decode_i16 ... ok
[INFO] [stdout] test asn1::integer::tests::decode_i8 ... ok
[INFO] [stdout] test asn1::integer::tests::decode_u16 ... ok
[INFO] [stdout] test asn1::integer::tests::decode_u8 ... ok
[INFO] [stdout] test asn1::integer::tests::encode_i16 ... ok
[INFO] [stdout] test asn1::integer::tests::encode_i8 ... ok
[INFO] [stdout] test asn1::integer::tests::encode_u16 ... ok
[INFO] [stdout] test asn1::integer::tests::encode_u8 ... ok
[INFO] [stdout] test asn1::integer::tests::reject_non_canonical ... ok
[INFO] [stdout] test asn1::null::tests::decode ... ok
[INFO] [stdout] test asn1::null::tests::encode ... ok
[INFO] [stdout] test asn1::null::tests::reject_non_canonical ... ok
[INFO] [stdout] test asn1::printable_string::tests::parse_bytes ... ok
[INFO] [stdout] test asn1::utc_time::tests::round_trip_vector ... ok
[INFO] [stdout] test asn1::utf8_string::tests::parse_ascii_bytes ... ok
[INFO] [stdout] test asn1::utf8_string::tests::parse_utf8_bytes ... ok
[INFO] [stdout] test datetime::tests::feb_leap_year_handling ... ok
[INFO] [stdout] test datetime::tests::from_str ... ok
[INFO] [stdout] test decoder::tests::empty_message ... ok
[INFO] [stdout] test decoder::tests::invalid_field_length ... ok
[INFO] [stdout] test decoder::tests::peek_header ... ok
[INFO] [stdout] test decoder::tests::peek_tag ... ok
[INFO] [stdout] test decoder::tests::trailing_data ... ok
[INFO] [stdout] test encoder::tests::context_specific_with_implicit_field ... ok
[INFO] [stdout] test encoder::tests::overlength_message ... ok
[INFO] [stdout] test length::tests::add_overflows_when_max_length_exceeded ... ok
[INFO] [stdout] test length::tests::decode ... ok
[INFO] [stdout] test length::tests::der_ord ... ok
[INFO] [stdout] test length::tests::encode ... ok
[INFO] [stdout] test length::tests::reject_indefinite_lengths ... ok
[INFO] [stdout] test tag::tests::tag_class ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/datetime.rs (/opt/rustwide/target/debug/deps/datetime-93f42ff97de51352)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test roundtrip_datetime ... ok
[INFO] [stdout] test roundtrip_utctime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-5272a030f25e4952)
[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/set_of.rs (/opt/rustwide/target/debug/deps/set_of-802142307ecddade)
[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]    Doc-tests der
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 352) ... ok
[INFO] [stdout] test src/lib.rs - (line 300) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ffacdc2d9956e2dfccaa9afb1a600655b1b91a8c4697ec5c2e4d45ce772437a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffacdc2d9956e2dfccaa9afb1a600655b1b91a8c4697ec5c2e4d45ce772437a", kill_on_drop: false }`
[INFO] [stdout] 9ffacdc2d9956e2dfccaa9afb1a600655b1b91a8c4697ec5c2e4d45ce772437a