[INFO] cloning repository https://github.com/boryas/shepl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boryas/shepl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboryas%2Fshepl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboryas%2Fshepl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d706672d7f9d462ec07918cfc7fe6ded5eff46
[INFO] testing boryas/shepl against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboryas%2Fshepl" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boryas/shepl on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boryas/shepl
[INFO] finished tweaking git repo https://github.com/boryas/shepl
[INFO] tweaked toml for git repo https://github.com/boryas/shepl written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/boryas/shepl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d40fab63d7c58df1c984a4321bbd71d88e770dd9222080d4710e498706215bc
[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" "0d40fab63d7c58df1c984a4321bbd71d88e770dd9222080d4710e498706215bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d40fab63d7c58df1c984a4321bbd71d88e770dd9222080d4710e498706215bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d40fab63d7c58df1c984a4321bbd71d88e770dd9222080d4710e498706215bc", kill_on_drop: false }`
[INFO] [stdout] 0d40fab63d7c58df1c984a4321bbd71d88e770dd9222080d4710e498706215bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] b67c5dc4cabe73f6f1957f187cebeea80e2cd9a83acaa1ca1d83dd17b66a21eb
[INFO] running `Command { std: "docker" "start" "-a" "b67c5dc4cabe73f6f1957f187cebeea80e2cd9a83acaa1ca1d83dd17b66a21eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling replenish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinOp`
[INFO] [stdout]  --> src/interp.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ast::{Arg, BinOp, Cmd, Expr, Single, Special, Stmt},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arg`
[INFO] [stdout]  --> src/parse.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ast::{Arg, Stmt};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Tok`, `Toks`, `lex`
[INFO] [stdout]  --> src/parse.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::lex::{lex, Lexemes, Tok, Toks};
[INFO] [stdout]   |                  ^^^           ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InputIter`, `bytes::complete::tag`
[INFO] [stdout]  --> src/parse.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::{bytes::complete::tag, combinator::map, IResult, InputIter};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "b67c5dc4cabe73f6f1957f187cebeea80e2cd9a83acaa1ca1d83dd17b66a21eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67c5dc4cabe73f6f1957f187cebeea80e2cd9a83acaa1ca1d83dd17b66a21eb", kill_on_drop: false }`
[INFO] [stdout] b67c5dc4cabe73f6f1957f187cebeea80e2cd9a83acaa1ca1d83dd17b66a21eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b24cd7ab1f148b63668a0311d3ab93956cfb0d41b7dfb80c77092eaeac4f4437
[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" "b24cd7ab1f148b63668a0311d3ab93956cfb0d41b7dfb80c77092eaeac4f4437", kill_on_drop: false }`
[INFO] [stderr]    Compiling replenish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinOp`
[INFO] [stdout]  --> src/interp.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ast::{Arg, BinOp, Cmd, Expr, Single, Special, Stmt},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arg`
[INFO] [stdout]  --> src/parse.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ast::{Arg, Stmt};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Tok`, `Toks`, `lex`
[INFO] [stdout]  --> src/parse.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::lex::{lex, Lexemes, Tok, Toks};
[INFO] [stdout]   |                  ^^^           ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InputIter`, `bytes::complete::tag`
[INFO] [stdout]  --> src/parse.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::{bytes::complete::tag, combinator::map, IResult, InputIter};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BinOp`
[INFO] [stdout]  --> src/interp.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ast::{Arg, BinOp, Cmd, Expr, Single, Special, Stmt},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputIter`
[INFO] [stdout]  --> src/parse.rs:5:59
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::{bytes::complete::tag, combinator::map, IResult, InputIter};
[INFO] [stdout]   |                                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "b24cd7ab1f148b63668a0311d3ab93956cfb0d41b7dfb80c77092eaeac4f4437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24cd7ab1f148b63668a0311d3ab93956cfb0d41b7dfb80c77092eaeac4f4437", kill_on_drop: false }`
[INFO] [stdout] b24cd7ab1f148b63668a0311d3ab93956cfb0d41b7dfb80c77092eaeac4f4437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f3ac618e4b9cbb9a96a9ceba24d6d9e8340f0931a9ba7ab9094b98d0de508dd
[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" "1f3ac618e4b9cbb9a96a9ceba24d6d9e8340f0931a9ba7ab9094b98d0de508dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `BinOp`
[INFO] [stderr]  --> src/interp.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |     ast::{Arg, BinOp, Cmd, Expr, Single, Special, Stmt},
[INFO] [stderr]   |                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Arg`
[INFO] [stderr]  --> src/parse.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::ast::{Arg, Stmt};
[INFO] [stderr]   |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Tok`, `Toks`, `lex`
[INFO] [stderr]  --> src/parse.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::lex::{lex, Lexemes, Tok, Toks};
[INFO] [stderr]   |                  ^^^           ^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InputIter`, `bytes::complete::tag`
[INFO] [stderr]  --> src/parse.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use nom::{bytes::complete::tag, combinator::map, IResult, InputIter};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InputIter`
[INFO] [stderr]  --> src/parse.rs:5:59
[INFO] [stderr]   |
[INFO] [stderr] 5 | use nom::{bytes::complete::tag, combinator::map, IResult, InputIter};
[INFO] [stderr]   |                                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `replenish` (lib) generated 4 warnings
[INFO] [stderr] warning: `replenish` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/replenish-d9a13c489f84d1c1)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test lex::test_mode_toggle ... ok
[INFO] [stdout] test parse::parse_simple_cmd ... ok
[INFO] [stdout] test lex::test_str_lit ... ok
[INFO] [stdout] test lex::test_simple_shell_cmd ... ok
[INFO] [stdout] test lex::test_parens ... ok
[INFO] [stdout] test lex::test_num ... ok
[INFO] [stdout] test lex::test_shell_in_repl_in_shell ... ok
[INFO] [stdout] test lex::test_assign ... ok
[INFO] [stdout] test parse::tok_tag_shell_word ... ok
[INFO] [stdout] test lex::test_repl_in_shell_in_repl ... ok
[INFO] [stdout] test lex::test_binop ... ok
[INFO] [stdout] test lex::test_keyword_vs_iden ... ok
[INFO] [stdout] test lex::test_mix_toggle_paren ... ok
[INFO] [stdout] test lex::test_shell_in_repl ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/replenish-ead77ba40b036f55)
[INFO] [stdout] test lex::test_repl_in_shell ... ok
[INFO] [stdout] test lex::test_if_then_else ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests replenish
[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] [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] running `Command { std: "docker" "inspect" "1f3ac618e4b9cbb9a96a9ceba24d6d9e8340f0931a9ba7ab9094b98d0de508dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3ac618e4b9cbb9a96a9ceba24d6d9e8340f0931a9ba7ab9094b98d0de508dd", kill_on_drop: false }`
[INFO] [stdout] 1f3ac618e4b9cbb9a96a9ceba24d6d9e8340f0931a9ba7ab9094b98d0de508dd