[INFO] fetching crate cuddle_cli 0.1.0...
[INFO] testing cuddle_cli-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate cuddle_cli 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cuddle_cli 0.1.0
[INFO] finished tweaking crates.io crate cuddle_cli 0.1.0
[INFO] tweaked toml for crates.io crate cuddle_cli 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuddle_cli 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cuddle_cli 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "9c5be0f7ffd086c5c9308b3f530b7886b5c0ad83f9e8d4856a45107f62a53f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c5be0f7ffd086c5c9308b3f530b7886b5c0ad83f9e8d4856a45107f62a53f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5be0f7ffd086c5c9308b3f530b7886b5c0ad83f9e8d4856a45107f62a53f80", kill_on_drop: false }`
[INFO] [stdout] 9c5be0f7ffd086c5c9308b3f530b7886b5c0ad83f9e8d4856a45107f62a53f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f72a98745df4c79265616d0059e16eaf502797ad9384dd21bbd87cd762f1f2e
[INFO] running `Command { std: "docker" "start" "-a" "9f72a98745df4c79265616d0059e16eaf502797ad9384dd21bbd87cd762f1f2e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling git2 v0.17.2
[INFO] [stderr]    Compiling cuddle_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stdout]  --> src/actions/shell.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, BufReader};
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> src/actions/shell.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::Stdio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/context.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `globals`
[INFO] [stdout]    --> src/actions/mod.rs:166:25
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     let globals = lua_ctx.globals();
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_globals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/actions/mod.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             CuddleScript::Lua(l) => {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_env`
[INFO] [stdout]   --> src/cli/subcommands/x.rs:34:69
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...                   crate::model::CuddleShellScriptArg::Env(arg_env) => cmd.arg(
[INFO] [stdout]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/cli/subcommands/x.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 |             crate::model::CuddleScript::Lua(l) => {}
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.19.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9f72a98745df4c79265616d0059e16eaf502797ad9384dd21bbd87cd762f1f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f72a98745df4c79265616d0059e16eaf502797ad9384dd21bbd87cd762f1f2e", kill_on_drop: false }`
[INFO] [stdout] 9f72a98745df4c79265616d0059e16eaf502797ad9384dd21bbd87cd762f1f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cef1c9e0dac9f48bcd4bd92a23ce7df90cb611fb053d35876ff128264c1f80c6
[INFO] running `Command { std: "docker" "start" "-a" "cef1c9e0dac9f48bcd4bd92a23ce7df90cb611fb053d35876ff128264c1f80c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuddle_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stdout]  --> src/actions/shell.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, BufReader};
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> src/actions/shell.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::Stdio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/context.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `globals`
[INFO] [stdout]    --> src/actions/mod.rs:166:25
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     let globals = lua_ctx.globals();
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_globals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/actions/mod.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             CuddleScript::Lua(l) => {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_env`
[INFO] [stdout]   --> src/cli/subcommands/x.rs:34:69
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...                   crate::model::CuddleShellScriptArg::Env(arg_env) => cmd.arg(
[INFO] [stdout]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/cli/subcommands/x.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 |             crate::model::CuddleScript::Lua(l) => {}
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.19.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cef1c9e0dac9f48bcd4bd92a23ce7df90cb611fb053d35876ff128264c1f80c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef1c9e0dac9f48bcd4bd92a23ce7df90cb611fb053d35876ff128264c1f80c6", kill_on_drop: false }`
[INFO] [stdout] cef1c9e0dac9f48bcd4bd92a23ce7df90cb611fb053d35876ff128264c1f80c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c143710ecf88ab7777f722206908486ddc55c4e42cf9585c1eff84ffcc07cf25
[INFO] running `Command { std: "docker" "start" "-a" "c143710ecf88ab7777f722206908486ddc55c4e42cf9585c1eff84ffcc07cf25", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stderr]  --> src/actions/shell.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{BufRead, BufReader};
[INFO] [stderr]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::Stdio`
[INFO] [stderr]  --> src/actions/shell.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::process::Stdio;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `io::Write`
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     io::Write,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Context`
[INFO] [stderr]  --> src/context.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use anyhow::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `globals`
[INFO] [stderr]    --> src/actions/mod.rs:166:25
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     let globals = lua_ctx.globals();
[INFO] [stderr]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_globals`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]    --> src/actions/mod.rs:104:31
[INFO] [stderr]     |
[INFO] [stderr] 104 |             CuddleScript::Lua(l) => {
[INFO] [stderr]     |                               ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg_env`
[INFO] [stderr]   --> src/cli/subcommands/x.rs:34:69
[INFO] [stderr]    |
[INFO] [stderr] 34 | ...                   crate::model::CuddleShellScriptArg::Env(arg_env) => cmd.arg(
[INFO] [stderr]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_env`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]   --> src/cli/subcommands/x.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 |             crate::model::CuddleScript::Lua(l) => {}
[INFO] [stderr]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: `cuddle_cli` (bin "cuddle" test) generated 8 warnings (run `cargo fix --bin "cuddle" -p cuddle_cli --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.19.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cuddle-ae67f8b37e7232a1)
[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" "c143710ecf88ab7777f722206908486ddc55c4e42cf9585c1eff84ffcc07cf25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c143710ecf88ab7777f722206908486ddc55c4e42cf9585c1eff84ffcc07cf25", kill_on_drop: false }`
[INFO] [stdout] c143710ecf88ab7777f722206908486ddc55c4e42cf9585c1eff84ffcc07cf25
