[INFO] fetching crate solana-watchtower 1.6.21...
[INFO] checking solana-watchtower-1.6.21 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate solana-watchtower 1.6.21 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate solana-watchtower 1.6.21 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-watchtower 1.6.21
[INFO] finished tweaking crates.io crate solana-watchtower 1.6.21
[INFO] tweaked toml for crates.io crate solana-watchtower 1.6.21 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate solana-watchtower 1.6.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded backtrace v0.3.57
[INFO] [stderr]   Downloaded solana-measure v1.6.21
[INFO] [stderr]   Downloaded solana-config-program v1.6.21
[INFO] [stderr]   Downloaded solana-frozen-abi v1.6.21
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.6.21
[INFO] [stderr]   Downloaded solana-cli-config v1.6.21
[INFO] [stderr]   Downloaded solana-clap-utils v1.6.21
[INFO] [stderr]   Downloaded solana-notifier v1.6.21
[INFO] [stderr]   Downloaded solana-faucet v1.6.21
[INFO] [stderr]   Downloaded solana-cli-output v1.6.21
[INFO] [stderr]   Downloaded solana-remote-wallet v1.6.21
[INFO] [stderr]   Downloaded solana-net-utils v1.6.21
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.6.21
[INFO] [stderr]   Downloaded solana-metrics v1.6.21
[INFO] [stderr]   Downloaded solana-vote-program v1.6.21
[INFO] [stderr]   Downloaded solana-client v1.6.21
[INFO] [stderr]   Downloaded solana-transaction-status v1.6.21
[INFO] [stderr]   Downloaded solana-crate-features v1.6.21
[INFO] [stderr]   Downloaded solana-runtime v1.6.21
[INFO] [stderr]   Downloaded solana-stake-program v1.6.21
[INFO] [stderr]   Downloaded solana-logger v1.6.21
[INFO] [stderr]   Downloaded solana-sdk-macro v1.6.21
[INFO] [stderr]   Downloaded solana-program v1.6.21
[INFO] [stderr]   Downloaded solana-account-decoder v1.6.21
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.6.21
[INFO] [stderr]   Downloaded solana-version v1.6.21
[INFO] [stderr]   Downloaded solana-sdk v1.6.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 756ab4908d7136bbfd936e1361de51bd7db091e605311731ef47903e3ea1fbd2
[INFO] running `Command { std: "docker" "start" "-a" "756ab4908d7136bbfd936e1361de51bd7db091e605311731ef47903e3ea1fbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756ab4908d7136bbfd936e1361de51bd7db091e605311731ef47903e3ea1fbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756ab4908d7136bbfd936e1361de51bd7db091e605311731ef47903e3ea1fbd2", kill_on_drop: false }`
[INFO] [stdout] 756ab4908d7136bbfd936e1361de51bd7db091e605311731ef47903e3ea1fbd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b01e3dc63800239bf4311c7eb659024ad6e457dcc311e559c825b74bd99e0f6
[INFO] running `Command { std: "docker" "start" "-a" "0b01e3dc63800239bf4311c7eb659024ad6e457dcc311e559c825b74bd99e0f6", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   Inflector v0.11.4 (as host dependency): default, heavyweight, lazy_static, regex
[INFO] [stderr]   digest v0.9.0 (as host dependency): alloc, std
[INFO] [stderr]   either v1.6.1 (as host dependency): default, use_std
[INFO] [stderr]   generic-array v0.14.4 (as host dependency): more_lengths, serde
[INFO] [stderr]   lazy_static v1.4.0 (as host dependency): spin, spin_no_std
[INFO] [stderr]   libc v0.2.99 (as host dependency): align, extra_traits
[INFO] [stderr]   libsecp256k1-core v0.2.2: default
[INFO] [stderr]   proc-macro2 v1.0.28: default
[INFO] [stderr]   quote v1.0.9: default
[INFO] [stderr]   serde v1.0.127 (as host dependency): derive, rc, serde_derive
[INFO] [stderr]   syn v1.0.74: visit
[INFO] [stderr]   tokio v1.10.0: winapi
[INFO] [stderr]   winapi v0.3.9: cfg, evntrace, in6addr, inaddr, ioapiset, lmcons, minschannel, mstcpip, mswsock, namedpipeapi, schannel, securitybaseapi, sspi, threadpoollegacyapiset, wincrypt, winioctl
[INFO] [stderr] 
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling httparse v1.5.0
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking dir-diff v0.3.2
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr] error: could not compile `proc-macro2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.28/build.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"' --cfg 'feature="proc-macro"' -C metadata=b4ca5e515c58e8b9 -C extra-filename=-b4ca5e515c58e8b9 --out-dir /opt/rustwide/target/debug/build/proc-macro2-b4ca5e515c58e8b9 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "0b01e3dc63800239bf4311c7eb659024ad6e457dcc311e559c825b74bd99e0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b01e3dc63800239bf4311c7eb659024ad6e457dcc311e559c825b74bd99e0f6", kill_on_drop: false }`
[INFO] [stdout] 0b01e3dc63800239bf4311c7eb659024ad6e457dcc311e559c825b74bd99e0f6