[INFO] updating cached repository yanganto/s3fs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yanganto/s3fs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yanganto/s3fs" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/yanganto/s3fs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/yanganto/s3fs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yanganto/s3fs" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/yanganto/s3fs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/yanganto/s3fs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 29f34ad1ad6c812ca15c21ab3efe67c28a6a3734 [INFO] sha for GitHub repo yanganto/s3fs: 29f34ad1ad6c812ca15c21ab3efe67c28a6a3734 [INFO] validating manifest of yanganto/s3fs on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yanganto/s3fs on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yanganto/s3fs [INFO] finished frobbing yanganto/s3fs [INFO] frobbed toml for yanganto/s3fs written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/yanganto/s3fs/Cargo.toml [INFO] started frobbing yanganto/s3fs [INFO] finished frobbing yanganto/s3fs [INFO] frobbed toml for yanganto/s3fs written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/yanganto/s3fs/Cargo.toml [INFO] crate yanganto/s3fs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking yanganto/s3fs against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-3/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/yanganto/s3fs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0f75a129714753fa4566042cf364c67d43e48093edfa37143c9bddf066ad7de7 [INFO] running `"docker" "start" "-a" "0f75a129714753fa4566042cf364c67d43e48093edfa37143c9bddf066ad7de7"` [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Checking tokio-sync v0.1.1 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking users v0.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking hmac-sha1 v0.1.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking quick-xml v0.12.4 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking hmac v0.4.2 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.9 [INFO] [stderr] Checking s3handler v0.1.1 [INFO] [stderr] Checking s3fs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `OpenOptions` [INFO] [stderr] --> src/main.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/main.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write, BufReader, BufRead}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LevelFilter` [INFO] [stderr] --> src/main.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | use log::{Record, Level, Metadata, LevelFilter}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `OpenOptions` [INFO] [stderr] --> src/main.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/main.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write, BufReader, BufRead}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LevelFilter` [INFO] [stderr] --> src/main.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | use log::{Record, Level, Metadata, LevelFilter}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:176:23 [INFO] [stderr] | [INFO] [stderr] 176 | let mut s3fscfg = std::env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:176:23 [INFO] [stderr] | [INFO] [stderr] 176 | let mut s3fscfg = std::env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MY_LOGGER` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | static MY_LOGGER: MyLogger = MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MyLogger` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | struct MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_TXT_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | let HELLO_TXT_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_txt_attr` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_DIR_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let HELLO_DIR_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_dir_attr` [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_TXT_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | let HELLO_TXT_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_txt_attr` [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MY_LOGGER` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | static MY_LOGGER: MyLogger = MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MyLogger` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | struct MyLogger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_TXT_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | let HELLO_TXT_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_txt_attr` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_DIR_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let HELLO_DIR_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_dir_attr` [INFO] [stderr] [INFO] [stderr] warning: variable `HELLO_TXT_ATTR` should have a snake case name [INFO] [stderr] --> src/main.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | let HELLO_TXT_ATTR: FileAttr = FileAttr { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hello_txt_attr` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.36s [INFO] running `"docker" "inspect" "0f75a129714753fa4566042cf364c67d43e48093edfa37143c9bddf066ad7de7"` [INFO] running `"docker" "rm" "-f" "0f75a129714753fa4566042cf364c67d43e48093edfa37143c9bddf066ad7de7"` [INFO] [stdout] 0f75a129714753fa4566042cf364c67d43e48093edfa37143c9bddf066ad7de7