[INFO] fetching crate argopt 0.1.1... [INFO] testing argopt-0.1.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate argopt 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate argopt 0.1.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate argopt 0.1.1 [INFO] finished tweaking crates.io crate argopt 0.1.1 [INFO] tweaked toml for crates.io crate argopt 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate argopt 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 187e5407ab911f02c2d2d432500d80bd451bb574aa765e3d7e53eebce531970f [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" "187e5407ab911f02c2d2d432500d80bd451bb574aa765e3d7e53eebce531970f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "187e5407ab911f02c2d2d432500d80bd451bb574aa765e3d7e53eebce531970f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "187e5407ab911f02c2d2d432500d80bd451bb574aa765e3d7e53eebce531970f", kill_on_drop: false }` [INFO] [stdout] 187e5407ab911f02c2d2d432500d80bd451bb574aa765e3d7e53eebce531970f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 180bb6bc635458b735e50b8e2a9664be5873a28a57301c6dcfd8f0baae70deb4 [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" "180bb6bc635458b735e50b8e2a9664be5873a28a57301c6dcfd8f0baae70deb4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling argopt-impl v0.1.0 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling argopt v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.03s [INFO] running `Command { std: "docker" "inspect" "180bb6bc635458b735e50b8e2a9664be5873a28a57301c6dcfd8f0baae70deb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "180bb6bc635458b735e50b8e2a9664be5873a28a57301c6dcfd8f0baae70deb4", kill_on_drop: false }` [INFO] [stdout] 180bb6bc635458b735e50b8e2a9664be5873a28a57301c6dcfd8f0baae70deb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 3822bf386219eeb051b0371a072a72fb78cf754e19ab0ca4bcc51e2f198ec4e5 [INFO] running `Command { std: "docker" "start" "-a" "3822bf386219eeb051b0371a072a72fb78cf754e19ab0ca4bcc51e2f198ec4e5", kill_on_drop: false }` [INFO] [stderr] Compiling argopt v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `argopt::cmd` [INFO] [stdout] --> examples/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use argopt::cmd; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.04s [INFO] running `Command { std: "docker" "inspect" "3822bf386219eeb051b0371a072a72fb78cf754e19ab0ca4bcc51e2f198ec4e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3822bf386219eeb051b0371a072a72fb78cf754e19ab0ca4bcc51e2f198ec4e5", kill_on_drop: false }` [INFO] [stdout] 3822bf386219eeb051b0371a072a72fb78cf754e19ab0ca4bcc51e2f198ec4e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ede6bc36d443cbaa4288e76821be0d2ceda214f880969cbfe128044725c16d0 [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" "2ede6bc36d443cbaa4288e76821be0d2ceda214f880969cbfe128044725c16d0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `argopt::cmd` [INFO] [stderr] --> examples/simple.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use argopt::cmd; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/argopt-673329d4d35a360a [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests argopt [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 30) ... FAILED [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] test src/lib.rs - (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/lib.rs - (line 87) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 30) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: The following required arguments were not provided: [INFO] [stdout] --host [INFO] [stdout] [INFO] [stdout] USAGE: [INFO] [stdout] rust_out --host --port [INFO] [stdout] [INFO] [stdout] For more information try --help [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: The following required arguments were not provided: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] USAGE: [INFO] [stdout] rust_out [INFO] [stdout] [INFO] [stdout] For more information try --help [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 46) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: The following required arguments were not provided: [INFO] [stdout] --host [INFO] [stdout] [INFO] [stdout] USAGE: [INFO] [stdout] rust_out --host --port [INFO] [stdout] [INFO] [stdout] For more information try --help [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 87) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] argopt 0.1.1 [INFO] [stdout] [INFO] [stdout] USAGE: [INFO] [stdout] rust_out [INFO] [stdout] [INFO] [stdout] FLAGS: [INFO] [stdout] -h, --help Prints help information [INFO] [stdout] -V, --version Prints version information [INFO] [stdout] [INFO] [stdout] SUBCOMMANDS: [INFO] [stdout] add [INFO] [stdout] commit [INFO] [stdout] help Prints this message or the help of the given subcommand(s) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 30) [INFO] [stdout] src/lib.rs - (line 46) [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] src/lib.rs - (line 87) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2ede6bc36d443cbaa4288e76821be0d2ceda214f880969cbfe128044725c16d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ede6bc36d443cbaa4288e76821be0d2ceda214f880969cbfe128044725c16d0", kill_on_drop: false }` [INFO] [stdout] 2ede6bc36d443cbaa4288e76821be0d2ceda214f880969cbfe128044725c16d0