[INFO] fetching crate soroban-env-guest 26.1.2...
[INFO] testing soroban-env-guest-26.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate soroban-env-guest 26.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate soroban-env-guest 26.1.2
[INFO] finished tweaking crates.io crate soroban-env-guest 26.1.2
[INFO] tweaked toml for crates.io crate soroban-env-guest 26.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate soroban-env-guest 26.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate soroban-env-guest 26.1.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cafc0bb63d4b2703fce11693b6c4e41fbd330523436e5724be9ed9dd9520a097
[INFO] running `Command { std: "docker" "start" "-a" "cafc0bb63d4b2703fce11693b6c4e41fbd330523436e5724be9ed9dd9520a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cafc0bb63d4b2703fce11693b6c4e41fbd330523436e5724be9ed9dd9520a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafc0bb63d4b2703fce11693b6c4e41fbd330523436e5724be9ed9dd9520a097", kill_on_drop: false }`
[INFO] [stdout] cafc0bb63d4b2703fce11693b6c4e41fbd330523436e5724be9ed9dd9520a097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f944a0a8eedadb07b91a082b6b15639f1432a22ccf1320a8fecccd1517ac331
[INFO] running `Command { std: "docker" "start" "-a" "8f944a0a8eedadb07b91a082b6b15639f1432a22ccf1320a8fecccd1517ac331", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cpufeatures v0.2.8
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.13
[INFO] [stderr]    Compiling stellar-xdr v26.0.0
[INFO] [stderr]    Compiling soroban-env-common v26.1.2
[INFO] [stderr]    Compiling soroban-env-macros v26.1.2
[INFO] [stderr]    Compiling soroban-env-guest v26.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.83s
[INFO] running `Command { std: "docker" "inspect" "8f944a0a8eedadb07b91a082b6b15639f1432a22ccf1320a8fecccd1517ac331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f944a0a8eedadb07b91a082b6b15639f1432a22ccf1320a8fecccd1517ac331", kill_on_drop: false }`
[INFO] [stdout] 8f944a0a8eedadb07b91a082b6b15639f1432a22ccf1320a8fecccd1517ac331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41e8f8346bb39d45905871dd439e8165701c869cbf4cf3ac8a1eaee8bdac3d9b
[INFO] running `Command { std: "docker" "start" "-a" "41e8f8346bb39d45905871dd439e8165701c869cbf4cf3ac8a1eaee8bdac3d9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling soroban-env-guest v26.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "41e8f8346bb39d45905871dd439e8165701c869cbf4cf3ac8a1eaee8bdac3d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e8f8346bb39d45905871dd439e8165701c869cbf4cf3ac8a1eaee8bdac3d9b", kill_on_drop: false }`
[INFO] [stdout] 41e8f8346bb39d45905871dd439e8165701c869cbf4cf3ac8a1eaee8bdac3d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78df3c99b6ee35eea44816c6a7f769884ec98da404c3cc12135ca8e41e89aeab
[INFO] running `Command { std: "docker" "start" "-a" "78df3c99b6ee35eea44816c6a7f769884ec98da404c3cc12135ca8e41e89aeab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/soroban_env_guest-abec5ce4e37b0081)
[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 soroban_env_guest
[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" "78df3c99b6ee35eea44816c6a7f769884ec98da404c3cc12135ca8e41e89aeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78df3c99b6ee35eea44816c6a7f769884ec98da404c3cc12135ca8e41e89aeab", kill_on_drop: false }`
[INFO] [stdout] 78df3c99b6ee35eea44816c6a7f769884ec98da404c3cc12135ca8e41e89aeab