[INFO] fetching crate holodeck 0.0.0...
[INFO] testing holodeck-0.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate holodeck 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate holodeck 0.0.0
[INFO] finished tweaking crates.io crate holodeck 0.0.0
[INFO] tweaked toml for crates.io crate holodeck 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate holodeck 0.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate holodeck 0.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ecf8a986d3ce5b69f4aa390d48248a2e5875c7a1eda1a5f854895c022f2d90
[INFO] running `Command { std: "docker" "start" "-a" "d4ecf8a986d3ce5b69f4aa390d48248a2e5875c7a1eda1a5f854895c022f2d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ecf8a986d3ce5b69f4aa390d48248a2e5875c7a1eda1a5f854895c022f2d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ecf8a986d3ce5b69f4aa390d48248a2e5875c7a1eda1a5f854895c022f2d90", kill_on_drop: false }`
[INFO] [stdout] d4ecf8a986d3ce5b69f4aa390d48248a2e5875c7a1eda1a5f854895c022f2d90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1025719a2cf393a67e63f6534a6810a5e77af3ded9974a0ae158bd0bb41bdf07
[INFO] running `Command { std: "docker" "start" "-a" "1025719a2cf393a67e63f6534a6810a5e77af3ded9974a0ae158bd0bb41bdf07", kill_on_drop: false }`
[INFO] [stderr]    Compiling holodeck v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1025719a2cf393a67e63f6534a6810a5e77af3ded9974a0ae158bd0bb41bdf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1025719a2cf393a67e63f6534a6810a5e77af3ded9974a0ae158bd0bb41bdf07", kill_on_drop: false }`
[INFO] [stdout] 1025719a2cf393a67e63f6534a6810a5e77af3ded9974a0ae158bd0bb41bdf07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e72b41e3e5a2e27760bc31efd00d48b07a07e42444f662e6aeb7e4f1cc5f316d
[INFO] running `Command { std: "docker" "start" "-a" "e72b41e3e5a2e27760bc31efd00d48b07a07e42444f662e6aeb7e4f1cc5f316d", kill_on_drop: false }`
[INFO] [stderr]    Compiling holodeck v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e72b41e3e5a2e27760bc31efd00d48b07a07e42444f662e6aeb7e4f1cc5f316d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72b41e3e5a2e27760bc31efd00d48b07a07e42444f662e6aeb7e4f1cc5f316d", kill_on_drop: false }`
[INFO] [stdout] e72b41e3e5a2e27760bc31efd00d48b07a07e42444f662e6aeb7e4f1cc5f316d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1f69c923f8b908dd1e8f033cbdde83f7c2eda98467999f96b9af2395d070ebf
[INFO] running `Command { std: "docker" "start" "-a" "e1f69c923f8b908dd1e8f033cbdde83f7c2eda98467999f96b9af2395d070ebf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/holodeck-d6266149bbc73fef)
[INFO] [stderr]    Doc-tests holodeck
[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" "e1f69c923f8b908dd1e8f033cbdde83f7c2eda98467999f96b9af2395d070ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f69c923f8b908dd1e8f033cbdde83f7c2eda98467999f96b9af2395d070ebf", kill_on_drop: false }`
[INFO] [stdout] e1f69c923f8b908dd1e8f033cbdde83f7c2eda98467999f96b9af2395d070ebf