[INFO] fetching crate rushell 0.1.0...
[INFO] testing rushell-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate rushell 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rushell 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rushell 0.1.0
[INFO] finished tweaking crates.io crate rushell 0.1.0
[INFO] tweaked toml for crates.io crate rushell 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rushell 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] 4c9bb0ae1d062701bd2d4f392a3d35f152e36c0442b3a22c01d3430e2d1a1df2
[INFO] running `Command { std: "docker" "start" "-a" "4c9bb0ae1d062701bd2d4f392a3d35f152e36c0442b3a22c01d3430e2d1a1df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c9bb0ae1d062701bd2d4f392a3d35f152e36c0442b3a22c01d3430e2d1a1df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9bb0ae1d062701bd2d4f392a3d35f152e36c0442b3a22c01d3430e2d1a1df2", kill_on_drop: false }`
[INFO] [stdout] 4c9bb0ae1d062701bd2d4f392a3d35f152e36c0442b3a22c01d3430e2d1a1df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6ed01f8ae886a50b4201e2354d3f534afcecfe7c1a82560948dd04a6afd5ac
[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" "5f6ed01f8ae886a50b4201e2354d3f534afcecfe7c1a82560948dd04a6afd5ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling whoami v0.9.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling structopt-derive v0.4.11
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling structopt v0.3.18
[INFO] [stderr]    Compiling mortal v0.2.2
[INFO] [stderr]    Compiling rushell_deps_linefeed v0.6.0
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Action`
[INFO] [stdout]  --> src/completion.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Action(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "5f6ed01f8ae886a50b4201e2354d3f534afcecfe7c1a82560948dd04a6afd5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6ed01f8ae886a50b4201e2354d3f534afcecfe7c1a82560948dd04a6afd5ac", kill_on_drop: false }`
[INFO] [stdout] 5f6ed01f8ae886a50b4201e2354d3f534afcecfe7c1a82560948dd04a6afd5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230423a108d9ce72d5a6c4b3065a2a41b059b8375b4387ab188dc1ecdd11f149
[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" "230423a108d9ce72d5a6c4b3065a2a41b059b8375b4387ab188dc1ecdd11f149", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Action`
[INFO] [stdout]  --> src/completion.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Action(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 15.62s
[INFO] running `Command { std: "docker" "inspect" "230423a108d9ce72d5a6c4b3065a2a41b059b8375b4387ab188dc1ecdd11f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230423a108d9ce72d5a6c4b3065a2a41b059b8375b4387ab188dc1ecdd11f149", kill_on_drop: false }`
[INFO] [stdout] 230423a108d9ce72d5a6c4b3065a2a41b059b8375b4387ab188dc1ecdd11f149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 183f2de7d88baaab2886fce9d3c371181d251a07a29908208fe64b9f4c2f6d0e
[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" "183f2de7d88baaab2886fce9d3c371181d251a07a29908208fe64b9f4c2f6d0e", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Action`
[INFO] [stderr]  --> src/completion.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Action(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rushell-8a659b766b02865b
[INFO] [stdout] running 26 tests
[INFO] [stdout] test parser::test_export_empty ... ok
[INFO] [stdout] test parser::test_assign_like_prefix ... ok
[INFO] [stdout] test input::test_split_words ... ok
[INFO] [stdout] test parser::test_grep ... ok
[INFO] [stdout] test eval::test_expr ... ok
[INFO] [stdout] test parser::test_assignments ... ok
[INFO] [stdout] test parser::test_cond_ex ... ok
[INFO] [stdout] test parser::test_external_command ... ok
[INFO] [stdout] test parser::test_comments ... ok
[INFO] [stdout] test parser::test_heredoc ... ok
[INFO] [stdout] test parser::test_tilde ... ok
[INFO] [stdout] test parser::test_regex ... ok
[INFO] [stdout] test pattern::tests::complex_pattern ... ok
[INFO] [stdout] test parser::test_simple_commands ... ok
[INFO] [stdout] test pattern::tests::literal_only ... ok
[INFO] [stdout] test parser::test_patterns ... ok
[INFO] [stdout] test pattern::tests::wildcard ... ok
[INFO] [stdout] test parser::test_process_substitution ... ok
[INFO] [stdout] test parser::test_escape_sequences ... ok
[INFO] [stdout] test parser::test_courner_cases ... ok
[INFO] [stdout] test parser::test_expansions ... ok
[INFO] [stdout] test parser::test_cond_test ... ok
[INFO] [stdout] test parser::test_arith_expr ... ok
[INFO] [stdout] test parser::test_string_literal ... ok
[INFO] [stdout] test parser::test_compound_commands ... ok
[INFO] [stdout] test script_test::test_completion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "183f2de7d88baaab2886fce9d3c371181d251a07a29908208fe64b9f4c2f6d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183f2de7d88baaab2886fce9d3c371181d251a07a29908208fe64b9f4c2f6d0e", kill_on_drop: false }`
[INFO] [stdout] 183f2de7d88baaab2886fce9d3c371181d251a07a29908208fe64b9f4c2f6d0e
