[INFO] fetching crate reef 0.0.79... [INFO] checking reef-0.0.79 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate reef 0.0.79 into /workspace/builds/worker-88/source [INFO] validating manifest of crates.io crate reef 0.0.79 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 reef 0.0.79 [INFO] finished tweaking crates.io crate reef 0.0.79 [INFO] tweaked toml for crates.io crate reef 0.0.79 written to /workspace/builds/worker-88/source/Cargo.toml [INFO] crate crates.io crate reef 0.0.79 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 wasm-bindgen-shared v0.2.69 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded serde_json v1.0.60 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded chacha20 v0.3.4 [INFO] [stderr] Downloaded stream-cipher v0.3.2 [INFO] [stderr] Downloaded assert_cmd v1.0.2 [INFO] [stderr] Downloaded aes-gcm v0.5.0 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded zeroize v1.2.0 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded web-sys v0.3.46 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded pbkdf2 v0.3.0 [INFO] [stderr] Downloaded polyval v0.3.3 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] [stderr] Downloaded addr2line v0.14.0 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.69 [INFO] [stderr] Downloaded fern v0.6.0 [INFO] [stderr] Downloaded chacha20poly1305 v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.69 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded cocoon v0.2.2 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.69 [INFO] [stderr] Downloaded poly1305 v0.5.2 [INFO] [stderr] Downloaded whoami v1.0.3 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded predicates v1.0.5 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 164661d96223469baa1bb69a1659adb4854d5cbc5f011054b6b30afa79318de0 [INFO] running `Command { std: "docker" "start" "-a" "164661d96223469baa1bb69a1659adb4854d5cbc5f011054b6b30afa79318de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "164661d96223469baa1bb69a1659adb4854d5cbc5f011054b6b30afa79318de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "164661d96223469baa1bb69a1659adb4854d5cbc5f011054b6b30afa79318de0", kill_on_drop: false }` [INFO] [stdout] 164661d96223469baa1bb69a1659adb4854d5cbc5f011054b6b30afa79318de0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] b83e165ef087eed8bd0e539ccd422b1ca46ed78af3ba101114dbd0dd741e248a [INFO] running `Command { std: "docker" "start" "-a" "b83e165ef087eed8bd0e539ccd422b1ca46ed78af3ba101114dbd0dd741e248a", 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] predicates v1.0.5: default, float-cmp, normalize-line-endings, regex [INFO] [stderr] syn v1.0.55 (as host dependency): full [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking whoami v1.0.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking chacha20 v0.3.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking poly1305 v0.5.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking chacha20poly1305 v0.4.1 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking cocoon v0.2.2 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking predicates v1.0.5 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking assert_cmd v1.0.2 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking reef v0.0.79 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/graphql.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/secrets.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/logging.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/loop.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/run.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/command.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/run.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/command.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/log.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/timeout.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/command-rake.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/cocoon.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/git_commands.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/command_times.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/env.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/env.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/command_history.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/commands.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/duration.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.42s [INFO] [stderr] Running `cargo check` to verify 2021 [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 v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking reef v0.0.79 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.40s [INFO] running `Command { std: "docker" "inspect" "b83e165ef087eed8bd0e539ccd422b1ca46ed78af3ba101114dbd0dd741e248a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83e165ef087eed8bd0e539ccd422b1ca46ed78af3ba101114dbd0dd741e248a", kill_on_drop: false }` [INFO] [stdout] b83e165ef087eed8bd0e539ccd422b1ca46ed78af3ba101114dbd0dd741e248a