[INFO] cloning repository https://github.com/garyemerson/unkdir_api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garyemerson/unkdir_api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryemerson%2Funkdir_api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryemerson%2Funkdir_api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d76f2ebb714b8686b166fa98dee46fde2057101 [INFO] checking garyemerson/unkdir_api against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryemerson%2Funkdir_api" "/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/garyemerson/unkdir_api 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/garyemerson/unkdir_api [INFO] finished tweaking git repo https://github.com/garyemerson/unkdir_api [INFO] tweaked toml for git repo https://github.com/garyemerson/unkdir_api written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/garyemerson/unkdir_api 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] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.16 [INFO] [stderr] Downloaded md5 v0.3.6 [INFO] [stderr] Downloaded postgres-shared v0.4.0 [INFO] [stderr] Downloaded postgres-protocol v0.3.1 [INFO] [stderr] Downloaded image v0.22.2 [INFO] [stderr] Downloaded postgres v0.15.1 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 692c4c74b9c5137330b3f4e745dced03bd2e76febd46679a9b55288fefe30f4d [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" "692c4c74b9c5137330b3f4e745dced03bd2e76febd46679a9b55288fefe30f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "692c4c74b9c5137330b3f4e745dced03bd2e76febd46679a9b55288fefe30f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "692c4c74b9c5137330b3f4e745dced03bd2e76febd46679a9b55288fefe30f4d", kill_on_drop: false }` [INFO] [stdout] 692c4c74b9c5137330b3f4e745dced03bd2e76febd46679a9b55288fefe30f4d [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6d6af8d2f54c17f1f0a567a738c218d55d6ea1b54768a2fe4b549fc4b1c0837d [INFO] running `Command { std: "docker" "start" "-a" "6d6af8d2f54c17f1f0a567a738c218d55d6ea1b54768a2fe4b549fc4b1c0837d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling proc-macro2 v0.4.16 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking siphasher v0.2.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking fallible-iterator v0.1.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking md5 v0.3.6 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling serde_derive_internals v0.18.0 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking hmac v0.4.2 [INFO] [stderr] Checking postgres-protocol v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.24 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking postgres-shared v0.4.0 [INFO] [stderr] Checking postgres v0.15.1 [INFO] [stderr] Checking unkdir_api v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | .unwrap_or_else(|e| log_error!("Error saving battery percentage: {}", e)); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:157:29 [INFO] [stdout] | [INFO] [stdout] 157 | .unwrap_or_else(|e| log_error!("Error archiving meme: {}", e)); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | .unwrap_or_else(|e| log_error!("Error saving battery percentage: {}", e)); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:157:29 [INFO] [stdout] | [INFO] [stdout] 157 | .unwrap_or_else(|e| log_error!("Error archiving meme: {}", e)); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.36s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking unkdir_api v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | .unwrap_or_else(|e| log_error!("Error saving battery percentage: {}", e)); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:157:29 [INFO] [stdout] | [INFO] [stdout] 157 | .unwrap_or_else(|e| log_error!("Error archiving meme: {}", e)); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | .unwrap_or_else(|e| log_error!("Error saving battery percentage: {}", e)); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | format!($($tts)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/meme.rs:157:29 [INFO] [stdout] | [INFO] [stdout] 157 | .unwrap_or_else(|e| log_error!("Error archiving meme: {}", e)); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "6d6af8d2f54c17f1f0a567a738c218d55d6ea1b54768a2fe4b549fc4b1c0837d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d6af8d2f54c17f1f0a567a738c218d55d6ea1b54768a2fe4b549fc4b1c0837d", kill_on_drop: false }` [INFO] [stdout] 6d6af8d2f54c17f1f0a567a738c218d55d6ea1b54768a2fe4b549fc4b1c0837d