[INFO] cloning repository https://github.com/Tangram-Vision/Bolster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tangram-Vision/Bolster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangram-Vision%2FBolster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangram-Vision%2FBolster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95236681975024522532bce00e7b6a1950b26e3c [INFO] checking Tangram-Vision/Bolster against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangram-Vision%2FBolster" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tangram-Vision/Bolster 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 git repo https://github.com/Tangram-Vision/Bolster [INFO] finished tweaking git repo https://github.com/Tangram-Vision/Bolster [INFO] tweaked toml for git repo https://github.com/Tangram-Vision/Bolster written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Tangram-Vision/Bolster 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0736725fee8df3e4352980bbc965bdf50da065edee249a836a93823c10765c11 [INFO] running `Command { std: "docker" "start" "-a" "0736725fee8df3e4352980bbc965bdf50da065edee249a836a93823c10765c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0736725fee8df3e4352980bbc965bdf50da065edee249a836a93823c10765c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0736725fee8df3e4352980bbc965bdf50da065edee249a836a93823c10765c11", kill_on_drop: false }` [INFO] [stdout] 0736725fee8df3e4352980bbc965bdf50da065edee249a836a93823c10765c11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cd449a8e6a18ed4e4dc58c7c7a9ca85a4591767b8d65adaa791e5cf207b9de35 [INFO] running `Command { std: "docker" "start" "-a" "cd449a8e6a18ed4e4dc58c7c7a9ca85a4591767b8d65adaa791e5cf207b9de35", 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] 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] futures-io v0.3.15: default [INFO] [stderr] futures-util v0.3.15: default [INFO] [stderr] hyper v0.14.7: server [INFO] [stderr] log v0.4.14: kv_unstable, value-bag [INFO] [stderr] socket2 v0.4.0: all [INFO] [stderr] standback v0.2.17 (as host dependency): std [INFO] [stderr] syn v1.0.72 (as host dependency): visit [INFO] [stderr] tokio v1.6.0: signal, test-util, winapi [INFO] [stderr] tracing v0.1.26: attributes, default, log, tracing-attributes [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking httpdate v1.0.0 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling pico-args v0.4.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Compiling curl v0.4.37 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling isahc v1.4.0 [INFO] [stderr] Checking utf8-width v0.1.5 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking levenshtein v1.0.5 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking sluice v0.5.4 [INFO] [stderr] error: could not compile `diff` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name diff /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diff-0.1.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=bd60e7e6842a1963 -C extra-filename=-bd60e7e6842a1963 --out-dir /opt/rustwide/target/debug/deps -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" "cd449a8e6a18ed4e4dc58c7c7a9ca85a4591767b8d65adaa791e5cf207b9de35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd449a8e6a18ed4e4dc58c7c7a9ca85a4591767b8d65adaa791e5cf207b9de35", kill_on_drop: false }` [INFO] [stdout] cd449a8e6a18ed4e4dc58c7c7a9ca85a4591767b8d65adaa791e5cf207b9de35