[INFO] fetching crate simple-dmenu 0.1.0...
[INFO] testing simple-dmenu-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate simple-dmenu 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate simple-dmenu 0.1.0
[INFO] finished tweaking crates.io crate simple-dmenu 0.1.0
[INFO] tweaked toml for crates.io crate simple-dmenu 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-dmenu 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 671394e18b982fd17b076dd87dd731c584ae590252ba03eb44326b023b359933
[INFO] running `Command { std: "docker" "start" "-a" "671394e18b982fd17b076dd87dd731c584ae590252ba03eb44326b023b359933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "671394e18b982fd17b076dd87dd731c584ae590252ba03eb44326b023b359933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671394e18b982fd17b076dd87dd731c584ae590252ba03eb44326b023b359933", kill_on_drop: false }`
[INFO] [stdout] 671394e18b982fd17b076dd87dd731c584ae590252ba03eb44326b023b359933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b96f8c1a3e63c12cc8249f783b8b541caeedb6acc61eef33f89a4dfc2c6cbfde
[INFO] running `Command { std: "docker" "start" "-a" "b96f8c1a3e63c12cc8249f783b8b541caeedb6acc61eef33f89a4dfc2c6cbfde", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-dmenu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b96f8c1a3e63c12cc8249f783b8b541caeedb6acc61eef33f89a4dfc2c6cbfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96f8c1a3e63c12cc8249f783b8b541caeedb6acc61eef33f89a4dfc2c6cbfde", kill_on_drop: false }`
[INFO] [stdout] b96f8c1a3e63c12cc8249f783b8b541caeedb6acc61eef33f89a4dfc2c6cbfde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61f281114d165a3a80a90e63348cb5a03e7b55fb84249751e745d631f888238
[INFO] running `Command { std: "docker" "start" "-a" "a61f281114d165a3a80a90e63348cb5a03e7b55fb84249751e745d631f888238", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-dmenu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a61f281114d165a3a80a90e63348cb5a03e7b55fb84249751e745d631f888238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61f281114d165a3a80a90e63348cb5a03e7b55fb84249751e745d631f888238", kill_on_drop: false }`
[INFO] [stdout] a61f281114d165a3a80a90e63348cb5a03e7b55fb84249751e745d631f888238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a7f4236b4d2aeb25b9ee7056992def14dd37ac8c102a9afb1899e4cd29b1a35
[INFO] running `Command { std: "docker" "start" "-a" "7a7f4236b4d2aeb25b9ee7056992def14dd37ac8c102a9afb1899e4cd29b1a35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_dmenu-7137c62bc599797e)
[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 simple_dmenu
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - dmenu (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - dmenu (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - dmenu (line 62) ... FAILED
[INFO] [stdout] test src/lib.rs - dmenu (line 29) ... FAILED
[INFO] [stdout] test src/lib.rs - dmenu (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - dmenu (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - dmenu (line 42) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:44:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let username = dmenu!(prompt "What's your name?");
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dmenu (line 7) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output = dmenu!("1", "2", "3");
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dmenu (line 62) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:64:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output = dmenu!(args
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dmenu (line 29) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:34:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | let output = dmenu!(iter a);
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dmenu (line 52) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:54:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output = dmenu!(stringify 1, 2, 3; args "-p", "Choose a number", "-l", "3");
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dmenu (line 18) stdout ----
[INFO] [stdout] error: cannot find macro `dmenu` in this scope
[INFO] [stdout]  --> src/lib.rs:20:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output = dmenu!(stringify 1, 2, 3);
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use simple_dmenu::dmenu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - dmenu (line 18)
[INFO] [stdout]     src/lib.rs - dmenu (line 29)
[INFO] [stdout]     src/lib.rs - dmenu (line 42)
[INFO] [stdout]     src/lib.rs - dmenu (line 52)
[INFO] [stdout]     src/lib.rs - dmenu (line 62)
[INFO] [stdout]     src/lib.rs - dmenu (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7a7f4236b4d2aeb25b9ee7056992def14dd37ac8c102a9afb1899e4cd29b1a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7f4236b4d2aeb25b9ee7056992def14dd37ac8c102a9afb1899e4cd29b1a35", kill_on_drop: false }`
[INFO] [stdout] 7a7f4236b4d2aeb25b9ee7056992def14dd37ac8c102a9afb1899e4cd29b1a35