[INFO] fetching crate privatemail 0.2.4...
[INFO] building privatemail-0.2.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate privatemail 0.2.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate privatemail 0.2.4
[INFO] finished tweaking crates.io crate privatemail 0.2.4
[INFO] tweaked toml for crates.io crate privatemail 0.2.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate privatemail 0.2.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate privatemail 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e175a24c04ce82dbae259b94b1fde465073acc1ffc54f2ca21ff94d3c6380f0
[INFO] running `Command { std: "docker" "start" "-a" "2e175a24c04ce82dbae259b94b1fde465073acc1ffc54f2ca21ff94d3c6380f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e175a24c04ce82dbae259b94b1fde465073acc1ffc54f2ca21ff94d3c6380f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e175a24c04ce82dbae259b94b1fde465073acc1ffc54f2ca21ff94d3c6380f0", kill_on_drop: false }`
[INFO] [stdout] 2e175a24c04ce82dbae259b94b1fde465073acc1ffc54f2ca21ff94d3c6380f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95333aa0f0f2c968e37471e1127214cc88c4e75f700bedccbe366ae260b02b99
[INFO] running `Command { std: "docker" "start" "-a" "95333aa0f0f2c968e37471e1127214cc88c4e75f700bedccbe366ae260b02b99", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling gix-trace v0.1.9
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling gix-utils v0.1.12
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling prodash v28.0.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling jwalk v0.8.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling btoi v0.4.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling rustls v0.21.11
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling gix-hash v0.14.2
[INFO] [stderr]    Compiling gix-path v0.10.7
[INFO] [stderr]    Compiling gix-validate v0.8.4
[INFO] [stderr]    Compiling gix-features v0.38.1
[INFO] [stderr]    Compiling gix-chunk v0.4.8
[INFO] [stderr]    Compiling gix-hashtable v0.5.2
[INFO] [stderr]    Compiling gix-quote v0.4.12
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling gix-config-value v0.14.6
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling gix-fs v0.10.2
[INFO] [stderr]    Compiling gix-commitgraph v0.24.2
[INFO] [stderr]    Compiling gix-tempfile v13.1.1
[INFO] [stderr]    Compiling gix-glob v0.16.2
[INFO] [stderr]    Compiling gix-lock v13.1.1
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling gix-command v0.3.6
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling gix-sec v0.10.6
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling gix-attributes v0.22.2
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling gix-prompt v0.8.4
[INFO] [stderr]    Compiling gix-bitmap v0.2.11
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling uluru v3.1.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling gix-ignore v0.11.2
[INFO] [stderr]    Compiling gix-packetline v0.17.5
[INFO] [stderr]    Compiling gix-packetline-blocking v0.17.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling clru v0.6.1
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling async-compression v0.4.8
[INFO] [stderr]    Compiling gix-pathspec v0.6.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling gix-url v0.27.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling gix-credentials v0.24.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling winnow v0.6.6
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling gix-date v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling gix-actor v0.30.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling gix-object v0.41.0
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling cargo-lock v9.0.0
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.3.26/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=c8bf7385f574f536 -C extra-filename=-19395bbb89aa4152 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9c2a396be262bdae.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-2d77ec4f6f971b24.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-2da63d8c7891ede1.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-ba628c80fbee78b4.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-52b32582c2fc308a.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-7b014e9667cf8998.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dae3d5e6b22922c1.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-a66b061c5eef38b0.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7599b7b2e0a6e276.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-c14c6268a469fcfe.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-38f0b42ac57f6376.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "95333aa0f0f2c968e37471e1127214cc88c4e75f700bedccbe366ae260b02b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95333aa0f0f2c968e37471e1127214cc88c4e75f700bedccbe366ae260b02b99", kill_on_drop: false }`
[INFO] [stdout] 95333aa0f0f2c968e37471e1127214cc88c4e75f700bedccbe366ae260b02b99
