[INFO] fetching crate varsun 0.1.1...
[INFO] testing varsun-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate varsun 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate varsun 0.1.1
[INFO] finished tweaking crates.io crate varsun 0.1.1
[INFO] tweaked toml for crates.io crate varsun 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate varsun 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eea434f5f58a3be1e9770324f35dbe252a85dacb39d6d0d7b636760187bcb59
[INFO] running `Command { std: "docker" "start" "-a" "3eea434f5f58a3be1e9770324f35dbe252a85dacb39d6d0d7b636760187bcb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eea434f5f58a3be1e9770324f35dbe252a85dacb39d6d0d7b636760187bcb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eea434f5f58a3be1e9770324f35dbe252a85dacb39d6d0d7b636760187bcb59", kill_on_drop: false }`
[INFO] [stdout] 3eea434f5f58a3be1e9770324f35dbe252a85dacb39d6d0d7b636760187bcb59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ab4a1aa3e217214d0691ecfee42881c5fcd7f831e2033cfeee4a177fe42930a
[INFO] running `Command { std: "docker" "start" "-a" "2ab4a1aa3e217214d0691ecfee42881c5fcd7f831e2033cfeee4a177fe42930a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling varsun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "2ab4a1aa3e217214d0691ecfee42881c5fcd7f831e2033cfeee4a177fe42930a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab4a1aa3e217214d0691ecfee42881c5fcd7f831e2033cfeee4a177fe42930a", kill_on_drop: false }`
[INFO] [stdout] 2ab4a1aa3e217214d0691ecfee42881c5fcd7f831e2033cfeee4a177fe42930a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1566b1a937666fd771e9d3213778ae2d2ba1119f33da22b038316c69047211
[INFO] running `Command { std: "docker" "start" "-a" "1b1566b1a937666fd771e9d3213778ae2d2ba1119f33da22b038316c69047211", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling varsun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1b1566b1a937666fd771e9d3213778ae2d2ba1119f33da22b038316c69047211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1566b1a937666fd771e9d3213778ae2d2ba1119f33da22b038316c69047211", kill_on_drop: false }`
[INFO] [stdout] 1b1566b1a937666fd771e9d3213778ae2d2ba1119f33da22b038316c69047211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5e324cdb5a1c4175ec98932f0666ffb462d4062996846124e1dde841fc91129
[INFO] running `Command { std: "docker" "start" "-a" "f5e324cdb5a1c4175ec98932f0666ffb462d4062996846124e1dde841fc91129", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/varsun-7f8a157176ef7ab8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mswin::tests::substenvar_basic ... ok
[INFO] [stdout] test mswin::tests::substitute_basic ... ok
[INFO] [stdout] test posix::tests::substitute_basic ... ok
[INFO] [stdout] test posix::tests::substitute_escape ... ok
[INFO] [stdout] test posix::tests::substenvar_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varsun
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/mswin.rs - mswin::substitute (line 13) ... ok
[INFO] [stdout] test src/posix.rs - posix::substitute (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5e324cdb5a1c4175ec98932f0666ffb462d4062996846124e1dde841fc91129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e324cdb5a1c4175ec98932f0666ffb462d4062996846124e1dde841fc91129", kill_on_drop: false }`
[INFO] [stdout] f5e324cdb5a1c4175ec98932f0666ffb462d4062996846124e1dde841fc91129