[INFO] fetching crate strife 0.3.0...
[INFO] testing strife-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate strife 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate strife 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strife 0.3.0
[INFO] finished tweaking crates.io crate strife 0.3.0
[INFO] tweaked toml for crates.io crate strife 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate strife 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1022ad589ca371b3628c70f545ca80f744aed8707194f700457c119d4c313432
[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" "1022ad589ca371b3628c70f545ca80f744aed8707194f700457c119d4c313432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1022ad589ca371b3628c70f545ca80f744aed8707194f700457c119d4c313432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1022ad589ca371b3628c70f545ca80f744aed8707194f700457c119d4c313432", kill_on_drop: false }`
[INFO] [stdout] 1022ad589ca371b3628c70f545ca80f744aed8707194f700457c119d4c313432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] 6435538f644001449eae729de8ff1d35da5b52a082e2a897272eb10f2aa1bf68
[INFO] running `Command { std: "docker" "start" "-a" "6435538f644001449eae729de8ff1d35da5b52a082e2a897272eb10f2aa1bf68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling async-std v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]    Compiling remain v0.2.0
[INFO] [stderr]    Compiling tokio v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.9
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling pin-project v0.4.6
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling hyper v0.13.0
[INFO] [stderr]    Compiling hyper-tls v0.4.0
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling int-enum-impl v0.3.0
[INFO] [stderr]    Compiling int-enum v0.3.0
[INFO] [stderr]    Compiling strife v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "6435538f644001449eae729de8ff1d35da5b52a082e2a897272eb10f2aa1bf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6435538f644001449eae729de8ff1d35da5b52a082e2a897272eb10f2aa1bf68", kill_on_drop: false }`
[INFO] [stdout] 6435538f644001449eae729de8ff1d35da5b52a082e2a897272eb10f2aa1bf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b6f21bc73267bb899beacce66ae775227ea21650625778195f0828237433e1
[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" "46b6f21bc73267bb899beacce66ae775227ea21650625778195f0828237433e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling strife v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `strife`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name current_user --edition=2018 examples/current_user.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=7c022025b7826a63 -C extra-filename=-7c022025b7826a63 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-1d613d6da9683af4.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-fffcd59c45c4cb1d.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-82715e497d386b2a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6088eac7bbf1b44d.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-bb85f6d3218d0f8a.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-a39716a785136a43.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-3cd197c91cf5c781.rlib --extern int_enum=/opt/rustwide/target/debug/deps/libint_enum-9e686fce9848ab35.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-a7eeba24375851f0.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-0376fa729b76a0cf.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-043f521395ccb05c.rlib --extern remain=/opt/rustwide/target/debug/deps/libremain-ecafd020de246494.so --extern serde=/opt/rustwide/target/debug/deps/libserde-80ce4678a3dab5bc.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-86f15795ad768939.rlib --extern strife=/opt/rustwide/target/debug/deps/libstrife-def4f5f6eae22c89.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-bab50e1a8a7a4de2.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5207de122393ace8.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]   --> src/internal/test.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   #[cold]
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/model/channel/group.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     assert_eq_fields!(map => a.recipients, b.recipients);
[INFO] [stdout]    |     ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]    = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]    --> src/internal/test.rs:28:29
[INFO] [stdout]     |
[INFO] [stdout] 28  | ...                   #[cold]
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/model/guild/mod.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 319 |     assert_eq_fields!(map => a.roles, b.roles);
[INFO] [stdout]     |     ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]    --> src/internal/test.rs:28:29
[INFO] [stdout]     |
[INFO] [stdout] 28  | ...                   #[cold]
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/model/guild/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 320 |     assert_eq_fields!(map => a.emojis, b.emojis);
[INFO] [stdout]     |     --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]    --> src/internal/test.rs:28:29
[INFO] [stdout]     |
[INFO] [stdout] 28  | ...                   #[cold]
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/model/guild/mod.rs:321:5
[INFO] [stdout]     |
[INFO] [stdout] 321 |     assert_eq_fields!(map => a.members, b.members);
[INFO] [stdout]     |     ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]    --> src/internal/test.rs:28:29
[INFO] [stdout]     |
[INFO] [stdout] 28  | ...                   #[cold]
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/model/guild/mod.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     assert_eq_fields!(map => a.channels, b.channels);
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]    --> src/internal/test.rs:28:29
[INFO] [stdout]     |
[INFO] [stdout] 28  | ...                   #[cold]
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/model/guild/mod.rs:323:5
[INFO] [stdout]     |
[INFO] [stdout] 323 |     assert_eq_fields!(map => a.presences, b.presences);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "46b6f21bc73267bb899beacce66ae775227ea21650625778195f0828237433e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b6f21bc73267bb899beacce66ae775227ea21650625778195f0828237433e1", kill_on_drop: false }`
[INFO] [stdout] 46b6f21bc73267bb899beacce66ae775227ea21650625778195f0828237433e1