[INFO] fetching crate structopt-flags 0.3.6... [INFO] testing structopt-flags-0.3.6 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] extracting crate structopt-flags 0.3.6 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate structopt-flags 0.3.6 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate structopt-flags 0.3.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate structopt-flags 0.3.6 [INFO] tweaked toml for crates.io crate structopt-flags 0.3.6 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate crates.io crate structopt-flags 0.3.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec8010e318f64d57cdd9cff217636e1e8b6f9e2dd48cc80d45d2a38ee71af3d9 [INFO] running `Command { std: "docker" "start" "-a" "ec8010e318f64d57cdd9cff217636e1e8b6f9e2dd48cc80d45d2a38ee71af3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec8010e318f64d57cdd9cff217636e1e8b6f9e2dd48cc80d45d2a38ee71af3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec8010e318f64d57cdd9cff217636e1e8b6f9e2dd48cc80d45d2a38ee71af3d9", kill_on_drop: false }` [INFO] [stdout] ec8010e318f64d57cdd9cff217636e1e8b6f9e2dd48cc80d45d2a38ee71af3d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1f534896e3e8cc7f527185eb706a586d36af15a6a78e786534dd1e9ee91b6f6 [INFO] running `Command { std: "docker" "start" "-a" "c1f534896e3e8cc7f527185eb706a586d36af15a6a78e786534dd1e9ee91b6f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling structopt-flags v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.60s [INFO] running `Command { std: "docker" "inspect" "c1f534896e3e8cc7f527185eb706a586d36af15a6a78e786534dd1e9ee91b6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f534896e3e8cc7f527185eb706a586d36af15a6a78e786534dd1e9ee91b6f6", kill_on_drop: false }` [INFO] [stdout] c1f534896e3e8cc7f527185eb706a586d36af15a6a78e786534dd1e9ee91b6f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e725da8bf6e97bed613fde0d833ced8ab8802a31f25e8ee60d1873373344d718 [INFO] running `Command { std: "docker" "start" "-a" "e725da8bf6e97bed613fde0d833ced8ab8802a31f25e8ee60d1873373344d718", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling structopt-flags v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.75s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/structopt_flags-d6e1a40095bf160d) [INFO] [stderr] Executable tests/config.rs (/opt/rustwide/target/debug/deps/config-ef50ed521203cf52) [INFO] [stderr] Executable tests/force.rs (/opt/rustwide/target/debug/deps/force-b8b85bd9ed81e2fe) [INFO] [stderr] Executable tests/hostip.rs (/opt/rustwide/target/debug/deps/hostip-a6a4567daf4f7b4d) [INFO] [stderr] Executable tests/logopt.rs (/opt/rustwide/target/debug/deps/logopt-5f236af5b6f2fe28) [INFO] [stderr] Executable tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-5f022ac62812c03b) [INFO] [stderr] Executable tests/verbose.rs (/opt/rustwide/target/debug/deps/verbose-28b1076b6e3ecf7f) [INFO] running `Command { std: "docker" "inspect" "e725da8bf6e97bed613fde0d833ced8ab8802a31f25e8ee60d1873373344d718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e725da8bf6e97bed613fde0d833ced8ab8802a31f25e8ee60d1873373344d718", kill_on_drop: false }` [INFO] [stdout] e725da8bf6e97bed613fde0d833ced8ab8802a31f25e8ee60d1873373344d718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ab298edf6c071d9097b5a756868be08eec122526d02829d1d61a3b13715e0aa [INFO] running `Command { std: "docker" "start" "-a" "6ab298edf6c071d9097b5a756868be08eec122526d02829d1d61a3b13715e0aa", 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] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structopt_flags-d6e1a40095bf160d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/config.rs (/opt/rustwide/target/debug/deps/config-ef50ed521203cf52) [INFO] [stdout] running 6 tests [INFO] [stdout] test test_config_1 ... ok [INFO] [stdout] test test_confignodef_1 ... ok [INFO] [stdout] test test_confignodef_3 ... ok [INFO] [stdout] test test_confignodef_2 ... ok [INFO] [stdout] test test_config_3 ... ok [INFO] [stderr] Running tests/force.rs (/opt/rustwide/target/debug/deps/force-b8b85bd9ed81e2fe) [INFO] [stdout] test test_config_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_force_3 ... ok [INFO] [stdout] test test_force_4 ... ok [INFO] [stdout] test test_force_2 ... ok [INFO] [stdout] test test_force_1 ... ok [INFO] [stderr] Running tests/hostip.rs (/opt/rustwide/target/debug/deps/hostip-a6a4567daf4f7b4d) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test test_hostip_2 ... ok [INFO] [stdout] test test_hostipparam_6 ... ok [INFO] [stdout] test test_hostipv4_1 ... ok [INFO] [stdout] test test_hostipparam_1 ... ok [INFO] [stdout] test test_hostip_4 ... ok [INFO] [stdout] test test_hostip_1 ... ok [INFO] [stdout] test test_hostip_6 ... ok [INFO] [stdout] test test_hostip_3 ... ok [INFO] [stdout] test test_hostipparam_2 ... ok [INFO] [stdout] test test_hostipv6param_5 ... ok [INFO] [stdout] test test_hostipv6param_3 ... ok [INFO] [stdout] test test_hostipparam_5 ... ok [INFO] [stdout] test test_hostipv4_4 ... ok [INFO] [stdout] test test_hostipparam_3 ... ok [INFO] [stdout] test test_hostipv4_5 ... ok [INFO] [stdout] test test_hostipv4_2 ... ok [INFO] [stdout] test test_hostipv6param_2 ... ok [INFO] [stdout] test test_hostipv4param_1 ... ok [INFO] [stdout] test test_hostip_5 ... ok [INFO] [stdout] test test_hostipv6param_4 ... ok [INFO] [stdout] test test_hostipparam_4 ... ok [INFO] [stdout] test test_hostipv4param_2 ... ok [INFO] [stdout] test test_hostipv4_3 ... ok [INFO] [stdout] test test_hostipv4param_3 ... ok [INFO] [stdout] test test_hostipv6_3 ... ok [INFO] [stdout] test test_hostipv4param_5 ... ok [INFO] [stdout] test test_hostipv6param_1 ... ok [INFO] [stdout] test test_hostipv6_5 ... ok [INFO] [stdout] test test_hostipv4param_4 ... ok [INFO] [stdout] test test_hostipv6_4 ... ok [INFO] [stdout] test test_hostipv6_2 ... ok [INFO] [stdout] test test_hostipv6_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stderr] Running tests/logopt.rs (/opt/rustwide/target/debug/deps/logopt-5f236af5b6f2fe28) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_logopt_nodef_2 ... ok [INFO] [stdout] test test_logopt_4 ... ok [INFO] [stdout] test test_logoptlower_1 ... ok [INFO] [stdout] test test_logoptlower_nodef_3 ... ok [INFO] [stdout] test test_logopt_nodef_3 ... ok [INFO] [stdout] test test_logopt_1 ... ok [INFO] [stdout] test test_logopt_nodef_4 ... ok [INFO] [stdout] test test_logopt_3 ... ok [INFO] [stdout] test test_logopt_2 ... ok [INFO] [stdout] test test_logoptlower_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_4 ... ok [INFO] [stdout] test test_logoptlower_4 ... ok [INFO] [stdout] test test_logopt_nodef_1 ... ok [INFO] [stdout] test test_logoptlower_nodef_2 ... ok [INFO] [stdout] test test_logoptlower_2 ... ok [INFO] [stdout] test test_logoptlower_nodef_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-5f022ac62812c03b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test readme_sect_getting_started_line_20 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] [stderr] Running tests/verbose.rs (/opt/rustwide/target/debug/deps/verbose-28b1076b6e3ecf7f) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_quietverbose_3 ... ok [INFO] [stdout] test test_quietverbose_4 ... ok [INFO] [stdout] test test_verbose_2 ... ok [INFO] [stdout] test test_simpleverbose_3 ... ok [INFO] [stdout] test test_simpleverbose_2 ... ok [INFO] [stdout] test test_simpleverbose_1 ... ok [INFO] [stdout] test test_verbosenodef_2 ... ok [INFO] [stdout] test test_verbosenodef_4 ... ok [INFO] [stdout] test test_verbose_4 ... ok [INFO] [stdout] test test_quietverbose_1 ... ok [INFO] [stdout] test test_verbose_3 ... ok [INFO] [stdout] test test_quietverbose_2 ... ok [INFO] [stdout] test test_verbosenodef_1 ... ok [INFO] [stdout] test test_verbose_5 ... ok [INFO] [stdout] test test_verbose_1 ... ok [INFO] [stdout] test test_verbosenodef_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests structopt-flags [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 342) ... ok [INFO] [stdout] test src/lib.rs - (line 151) ... ok [INFO] [stdout] test src/lib.rs - (line 361) ... ok [INFO] [stdout] test src/lib.rs - (line 302) ... ok [INFO] [stdout] test src/lib.rs - (line 321) ... ok [INFO] [stdout] test src/lib.rs - (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 196) ... ok [INFO] [stdout] test src/lib.rs - (line 281) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 262) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 173) ... ok [INFO] [stdout] test src/lib.rs - (line 241) ... ok [INFO] [stdout] test src/lib.rs - (line 217) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 131) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ab298edf6c071d9097b5a756868be08eec122526d02829d1d61a3b13715e0aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ab298edf6c071d9097b5a756868be08eec122526d02829d1d61a3b13715e0aa", kill_on_drop: false }` [INFO] [stdout] 6ab298edf6c071d9097b5a756868be08eec122526d02829d1d61a3b13715e0aa