[INFO] fetching crate argopt 0.1.1... [INFO] testing argopt-0.1.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate argopt 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate argopt 0.1.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-2/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.17 [INFO] [stderr] Downloaded structopt-derive v0.4.10 [INFO] [stderr] Downloaded argopt-impl v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 290de8f64da39ca82b710a5b31204cfbb45eeef7f4b857a0a9829a05d136ed9a [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" "290de8f64da39ca82b710a5b31204cfbb45eeef7f4b857a0a9829a05d136ed9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "290de8f64da39ca82b710a5b31204cfbb45eeef7f4b857a0a9829a05d136ed9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "290de8f64da39ca82b710a5b31204cfbb45eeef7f4b857a0a9829a05d136ed9a", kill_on_drop: false }` [INFO] [stdout] 290de8f64da39ca82b710a5b31204cfbb45eeef7f4b857a0a9829a05d136ed9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 645c02b414a5d16e40586b68ae0a5e1816150698beecf7d5fa58342bf81a6350 [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" "645c02b414a5d16e40586b68ae0a5e1816150698beecf7d5fa58342bf81a6350", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [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 proc-macro-error v1.0.4 [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 40.57s [INFO] running `Command { std: "docker" "inspect" "645c02b414a5d16e40586b68ae0a5e1816150698beecf7d5fa58342bf81a6350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645c02b414a5d16e40586b68ae0a5e1816150698beecf7d5fa58342bf81a6350", kill_on_drop: false }` [INFO] [stdout] 645c02b414a5d16e40586b68ae0a5e1816150698beecf7d5fa58342bf81a6350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "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] 3777937104ed3b816334068a0ae54fbc3fe705bdbb3e4e47c59213598a6da0cb [INFO] running `Command { std: "docker" "start" "-a" "3777937104ed3b816334068a0ae54fbc3fe705bdbb3e4e47c59213598a6da0cb", 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 4.85s [INFO] running `Command { std: "docker" "inspect" "3777937104ed3b816334068a0ae54fbc3fe705bdbb3e4e47c59213598a6da0cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3777937104ed3b816334068a0ae54fbc3fe705bdbb3e4e47c59213598a6da0cb", kill_on_drop: false }` [INFO] [stdout] 3777937104ed3b816334068a0ae54fbc3fe705bdbb3e4e47c59213598a6da0cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "test" "--frozen", 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] 419b061acd63469beb8703d0ab1e6e8a75a714aa53bbf38a249f2b6d39c8d041 [INFO] running `Command { std: "docker" "start" "-a" "419b061acd63469beb8703d0ab1e6e8a75a714aa53bbf38a249f2b6d39c8d041", 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 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/argopt-945d0888611d3f38 [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] [stderr] Doc-tests argopt [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 46) ... FAILED [INFO] [stdout] test src/lib.rs - (line 87) ... FAILED [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] [INFO] [stdout] failures: [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] ---- 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] [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; finished in 3.75s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "419b061acd63469beb8703d0ab1e6e8a75a714aa53bbf38a249f2b6d39c8d041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419b061acd63469beb8703d0ab1e6e8a75a714aa53bbf38a249f2b6d39c8d041", kill_on_drop: false }` [INFO] [stdout] 419b061acd63469beb8703d0ab1e6e8a75a714aa53bbf38a249f2b6d39c8d041