[INFO] cloning repository https://github.com/Txuritan/rewryte [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Txuritan/rewryte" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Frewryte", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Frewryte'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ddcd0d8b374cbb8c895fe0282c828490641c5f6 [INFO] checking Txuritan/rewryte against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTxuritan%2Frewryte" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Txuritan/rewryte on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Txuritan/rewryte [INFO] finished tweaking git repo https://github.com/Txuritan/rewryte [INFO] tweaked toml for git repo https://github.com/Txuritan/rewryte written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Txuritan/rewryte already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db814e46c4492bb2ddc371eaa6bfdd7febb8c50ffcc50d70db834083f44c738f [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" "db814e46c4492bb2ddc371eaa6bfdd7febb8c50ffcc50d70db834083f44c738f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db814e46c4492bb2ddc371eaa6bfdd7febb8c50ffcc50d70db834083f44c738f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db814e46c4492bb2ddc371eaa6bfdd7febb8c50ffcc50d70db834083f44c738f", kill_on_drop: false }` [INFO] [stdout] db814e46c4492bb2ddc371eaa6bfdd7febb8c50ffcc50d70db834083f44c738f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 448d927d96e913e2428d994dba8360f47856b162a800a0e41ba28ffb140fc54d [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" "448d927d96e913e2428d994dba8360f47856b162a800a0e41ba28ffb140fc54d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking unicode-segmentation v1.7.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking codespan-reporting v0.9.5 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking heck v0.3.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking unicode-normalization v0.1.14 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking postgres-protocol v0.5.3 [INFO] [stderr] Checking postgres-types v0.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Compiling rewryte-parser v0.1.3 (/opt/rustwide/workdir/rewryte-parser) [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> rewryte-parser/src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | value: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> rewryte-parser/src/error.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | start: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> rewryte-parser/src/error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | end: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> rewryte-parser/src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | value: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> rewryte-parser/src/error.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | start: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> rewryte-parser/src/error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | end: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rewryte-generator v0.1.3 (/opt/rustwide/workdir/rewryte-generator) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> rewryte-parser/src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | value: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> rewryte-parser/src/error.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | start: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> rewryte-parser/src/error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | end: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rewryte-cli v0.1.3 (/opt/rustwide/workdir/rewryte-cli) [INFO] [stderr] Checking rewryte-macro v0.1.3 (/opt/rustwide/workdir/rewryte-macro) [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking tokio-postgres v0.5.5 [INFO] [stderr] Checking rewryte v0.1.3 (/opt/rustwide/workdir/rewryte) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "448d927d96e913e2428d994dba8360f47856b162a800a0e41ba28ffb140fc54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448d927d96e913e2428d994dba8360f47856b162a800a0e41ba28ffb140fc54d", kill_on_drop: false }` [INFO] [stdout] 448d927d96e913e2428d994dba8360f47856b162a800a0e41ba28ffb140fc54d