[INFO] cloning repository https://github.com/paddison/aws-rust-le-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paddison/aws-rust-le-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faws-rust-le-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faws-rust-le-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c5d43e1a448a430f4c4bcaac523b8950456e9e1
[INFO] checking paddison/aws-rust-le-solver against master#43d9f3859e0204e764161ee085a360274b5f3e9a for pr-97346
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faws-rust-le-solver" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paddison/aws-rust-le-solver on toolchain 43d9f3859e0204e764161ee085a360274b5f3e9a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paddison/aws-rust-le-solver
[INFO] finished tweaking git repo https://github.com/paddison/aws-rust-le-solver
[INFO] tweaked toml for git repo https://github.com/paddison/aws-rust-le-solver written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/paddison/aws-rust-le-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paddison/scicomp/`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-types v0.9.0
[INFO] [stderr]   Downloaded lambda_runtime_api_client v0.5.0
[INFO] [stderr]   Downloaded aws-smithy-client v0.39.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.9.0
[INFO] [stderr]   Downloaded aws-smithy-types v0.39.0
[INFO] [stderr]   Downloaded hdrhistogram v7.5.0
[INFO] [stderr]   Downloaded aws-endpoint v0.9.0
[INFO] [stderr]   Downloaded aws-http v0.9.0
[INFO] [stderr]   Downloaded aws-sig-auth v0.9.0
[INFO] [stderr]   Downloaded aws-smithy-xml v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-async v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.39.0
[INFO] [stderr]   Downloaded aws-sdk-sts v0.9.0
[INFO] [stderr]   Downloaded aws-config v0.9.0
[INFO] [stderr]   Downloaded bytes-utils v0.1.2
[INFO] [stderr]   Downloaded aws-smithy-http v0.39.0
[INFO] [stderr]   Downloaded aws-sigv4 v0.9.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.10
[INFO] [stderr]   Downloaded aws-sdk-sso v0.9.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.39.0
[INFO] [stderr]   Downloaded lambda_runtime v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98a59cd3ff6eaa359102c25069c75c77e87b7baf360317a7fb5a53841af182de
[INFO] running `Command { std: "docker" "start" "-a" "98a59cd3ff6eaa359102c25069c75c77e87b7baf360317a7fb5a53841af182de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98a59cd3ff6eaa359102c25069c75c77e87b7baf360317a7fb5a53841af182de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a59cd3ff6eaa359102c25069c75c77e87b7baf360317a7fb5a53841af182de", kill_on_drop: false }`
[INFO] [stdout] 98a59cd3ff6eaa359102c25069c75c77e87b7baf360317a7fb5a53841af182de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1b79321fed1fcd504b34d373b5ff3896de03a218ebf341faffcff7dd221b61f
[INFO] running `Command { std: "docker" "start" "-a" "b1b79321fed1fcd504b34d373b5ff3896de03a218ebf341faffcff7dd221b61f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking num_threads v0.1.5
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking zeroize v1.5.4
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking gauss v0.1.0 (https://github.com/paddison/scicomp/#c5313740)
[INFO] [stderr]     Checking tracing-core v0.1.24
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking bytes-utils v0.1.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling aws-types v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking aws-smithy-types v0.39.0
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking aws-smithy-eventstream v0.39.0
[INFO] [stderr]     Checking aws-smithy-query v0.39.0
[INFO] [stderr]     Checking aws-smithy-json v0.39.0
[INFO] [stderr]     Checking hdrhistogram v7.5.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking ct-logs v0.8.0
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.136/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=69ee87de8f045c86 -C extra-filename=-69ee87de8f045c86 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-16f4d56d78074154.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-9bdaa2ecaf55f290.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-ec997e55b46e7293.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts --cfg ptr_addr_of` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b1b79321fed1fcd504b34d373b5ff3896de03a218ebf341faffcff7dd221b61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b79321fed1fcd504b34d373b5ff3896de03a218ebf341faffcff7dd221b61f", kill_on_drop: false }`
[INFO] [stdout] b1b79321fed1fcd504b34d373b5ff3896de03a218ebf341faffcff7dd221b61f