[INFO] fetching crate rust-shell 0.2.0...
[INFO] checking rust-shell-0.2.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate rust-shell 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rust-shell 0.2.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-shell 0.2.0
[INFO] finished tweaking crates.io crate rust-shell 0.2.0
[INFO] tweaked toml for crates.io crate rust-shell 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate rust-shell 0.2.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaee6e3abda7436da13fd745b28333726dbf0495bbb22d60775c7f3ad63669b4
[INFO] running `Command { std: "docker" "start" "-a" "eaee6e3abda7436da13fd745b28333726dbf0495bbb22d60775c7f3ad63669b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaee6e3abda7436da13fd745b28333726dbf0495bbb22d60775c7f3ad63669b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaee6e3abda7436da13fd745b28333726dbf0495bbb22d60775c7f3ad63669b4", kill_on_drop: false }`
[INFO] [stdout] eaee6e3abda7436da13fd745b28333726dbf0495bbb22d60775c7f3ad63669b4
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b0460e4790ee99f913b49c1c72928cf4a29eca5f2116cfe0d642812470efa68
[INFO] running `Command { std: "docker" "start" "-a" "7b0460e4790ee99f913b49c1c72928cf4a29eca5f2116cfe0d642812470efa68", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking ucd-util v0.1.9
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking rust-shell v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `shell`
[INFO] [stdout]   --> tests/shell_tests.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use] extern crate shell;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]    --> tests/shell_tests.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |             assert!(cmd!("pgrep sleep").run().is_err());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         cmd!("sleep 1").run()
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         cmd!("sleep 5").run()
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         cmd!("sleep 2").run()
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         cmd!("sleep 0.05").run()?;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert!(cmd!("pgrep sleep").run().is_err());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     assert!(cmd!("pgrep sleep").run().is_ok());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         cmd!("sleep 3").run()
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cmd` in this scope
[INFO] [stdout]   --> tests/shell_tests.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     cmd!("test 0 = 0").run().unwrap();
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-shell` (test "shell_tests") due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "7b0460e4790ee99f913b49c1c72928cf4a29eca5f2116cfe0d642812470efa68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0460e4790ee99f913b49c1c72928cf4a29eca5f2116cfe0d642812470efa68", kill_on_drop: false }`
[INFO] [stdout] 7b0460e4790ee99f913b49c1c72928cf4a29eca5f2116cfe0d642812470efa68