[INFO] cloning repository https://github.com/0e4ef622/memory-spec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0e4ef622/memory-spec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0e4ef622%2Fmemory-spec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0e4ef622%2Fmemory-spec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f64e64dac1a61f0ea83c9992035bd66043453a35
[INFO] testing 0e4ef622/memory-spec against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0e4ef622%2Fmemory-spec" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0e4ef622/memory-spec
[INFO] finished tweaking git repo https://github.com/0e4ef622/memory-spec
[INFO] tweaked toml for git repo https://github.com/0e4ef622/memory-spec written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0e4ef622/memory-spec on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0e4ef622/memory-spec 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.4.3
[INFO] [stderr]   Downloaded num-iter v0.1.45
[INFO] [stderr]   Downloaded num-complex v0.4.6
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded kdl v6.5.0
[INFO] [stderr]   Downloaded winnow v0.6.24
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ff70163e1f5d08be762148c9560eb71fd464ba8aacbbfba3ee04383883695f5
[INFO] running `Command { std: "docker" "start" "-a" "5ff70163e1f5d08be762148c9560eb71fd464ba8aacbbfba3ee04383883695f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ff70163e1f5d08be762148c9560eb71fd464ba8aacbbfba3ee04383883695f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff70163e1f5d08be762148c9560eb71fd464ba8aacbbfba3ee04383883695f5", kill_on_drop: false }`
[INFO] [stdout] 5ff70163e1f5d08be762148c9560eb71fd464ba8aacbbfba3ee04383883695f5
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cdb72c99beb11be76ff0fb5bc44cf5b670882a6ae5f1529705cea313556ba6a
[INFO] running `Command { std: "docker" "start" "-a" "7cdb72c99beb11be76ff0fb5bc44cf5b670882a6ae5f1529705cea313556ba6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling kdl v6.5.0
[INFO] [stderr]    Compiling memory-spec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "7cdb72c99beb11be76ff0fb5bc44cf5b670882a6ae5f1529705cea313556ba6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdb72c99beb11be76ff0fb5bc44cf5b670882a6ae5f1529705cea313556ba6a", kill_on_drop: false }`
[INFO] [stdout] 7cdb72c99beb11be76ff0fb5bc44cf5b670882a6ae5f1529705cea313556ba6a
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdddab8e57ce3d4d3001002ac4423917254bb5d02ec4dcbd86ca6198a5e18d87
[INFO] running `Command { std: "docker" "start" "-a" "fdddab8e57ce3d4d3001002ac4423917254bb5d02ec4dcbd86ca6198a5e18d87", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory-spec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> examples/print_to_stdout.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let output = println!(
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/lib.rs:517:13
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let r = MemorySpec::from_str(content).unwrap();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "fdddab8e57ce3d4d3001002ac4423917254bb5d02ec4dcbd86ca6198a5e18d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdddab8e57ce3d4d3001002ac4423917254bb5d02ec4dcbd86ca6198a5e18d87", kill_on_drop: false }`
[INFO] [stdout] fdddab8e57ce3d4d3001002ac4423917254bb5d02ec4dcbd86ca6198a5e18d87
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84b55c44a2fc79f1178b8d20aad22d2b57bfd22b2a579ca9d47651eaf1b1498e
[INFO] running `Command { std: "docker" "start" "-a" "84b55c44a2fc79f1178b8d20aad22d2b57bfd22b2a579ca9d47651eaf1b1498e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:517:13
[INFO] [stdout] running 15 tests
[INFO] [stderr]     |
[INFO] [stderr] 517 |         let r = MemorySpec::from_str(content).unwrap();
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `memory-spec` (lib test) generated 1 warning (run `cargo fix --lib -p memory-spec --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]   --> examples/print_to_stdout.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let output = println!(
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `memory-spec` (example "print_to_stdout") generated 1 warning (run `cargo fix --example "print_to_stdout" -p memory-spec` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memory_spec-2c784a2be8e46ce1)
[INFO] [stdout] test expr::tests::infix_test ... ok
[INFO] [stdout] test expr::tests::prefix_test ... ok
[INFO] [stdout] test expr::tokenize::tests::eof ... ok
[INFO] [stdout] test expr::tests::postfix_test ... ok
[INFO] [stdout] test expr::tests::vars_test ... ok
[INFO] [stdout] test expr::tokenize::tests::ident_success ... ok
[INFO] [stdout] test expr::tokenize::tests::numeric_literal_overflow ... ok
[INFO] [stdout] test expr::tokenize::tests::ident_invalid ... ok
[INFO] [stdout] test expr::tokenize::tests::numeric_literal_success ... ok
[INFO] [stdout] test expr::tokenize::tests::token_iter ... ok
[INFO] [stdout] test region::tests::it_errors ... ok
[INFO] [stdout] test region::tests::it_works ... ok
[INFO] [stdout] test tests::regions_test ... ok
[INFO] [stdout] test tests::overlap_test ... ok
[INFO] [stdout] test tests::subregion_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_spec
[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" "84b55c44a2fc79f1178b8d20aad22d2b57bfd22b2a579ca9d47651eaf1b1498e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b55c44a2fc79f1178b8d20aad22d2b57bfd22b2a579ca9d47651eaf1b1498e", kill_on_drop: false }`
[INFO] [stdout] 84b55c44a2fc79f1178b8d20aad22d2b57bfd22b2a579ca9d47651eaf1b1498e
