[INFO] fetching crate mstak-interpret 0.5.39...
[INFO] testing mstak-interpret-0.5.39 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mstak-interpret 0.5.39 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mstak-interpret 0.5.39
[INFO] finished tweaking crates.io crate mstak-interpret 0.5.39
[INFO] tweaked toml for crates.io crate mstak-interpret 0.5.39 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mstak-interpret 0.5.39 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mstak-interpret 0.5.39 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 901283d97dcbb15c5ff708bd4b049be89aa5062710123ef62798ce35f3c0d266
[INFO] running `Command { std: "docker" "start" "-a" "901283d97dcbb15c5ff708bd4b049be89aa5062710123ef62798ce35f3c0d266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "901283d97dcbb15c5ff708bd4b049be89aa5062710123ef62798ce35f3c0d266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901283d97dcbb15c5ff708bd4b049be89aa5062710123ef62798ce35f3c0d266", kill_on_drop: false }`
[INFO] [stdout] 901283d97dcbb15c5ff708bd4b049be89aa5062710123ef62798ce35f3c0d266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e56ebf57f537ed099ec50e717322bd92a66a7d8fc9f948fa16696cf687bc277
[INFO] running `Command { std: "docker" "start" "-a" "5e56ebf57f537ed099ec50e717322bd92a66a7d8fc9f948fa16696cf687bc277", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling noop-executor v0.1.0
[INFO] [stderr]    Compiling cfg-elif v0.6.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-util v0.10.39
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling stak-libc v0.10.39
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling stak-vm v0.10.39
[INFO] [stderr]    Compiling stak-native v0.10.39
[INFO] [stderr]    Compiling stak-file v0.10.39
[INFO] [stderr]    Compiling stak-device v0.10.39
[INFO] [stderr]    Compiling stak-time v0.10.39
[INFO] [stderr]    Compiling stak-process-context v0.10.39
[INFO] [stderr]    Compiling stak-inexact v0.10.39
[INFO] [stderr]    Compiling stak-r7rs v0.10.39
[INFO] [stderr]    Compiling mstak-interpret v0.5.39 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 27.65s
[INFO] running `Command { std: "docker" "inspect" "5e56ebf57f537ed099ec50e717322bd92a66a7d8fc9f948fa16696cf687bc277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e56ebf57f537ed099ec50e717322bd92a66a7d8fc9f948fa16696cf687bc277", kill_on_drop: false }`
[INFO] [stdout] 5e56ebf57f537ed099ec50e717322bd92a66a7d8fc9f948fa16696cf687bc277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d2f5e29cbb1b2e64ad6942a8ebe1d0bc6c051bf1d0e1e1a4c53c02d9fe2c317
[INFO] running `Command { std: "docker" "start" "-a" "1d2f5e29cbb1b2e64ad6942a8ebe1d0bc6c051bf1d0e1e1a4c53c02d9fe2c317", kill_on_drop: false }`
[INFO] [stderr]    Compiling noop-executor v0.1.0
[INFO] [stderr]    Compiling cfg-elif v0.6.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling stak-util v0.10.39
[INFO] [stderr]    Compiling stak-vm v0.10.39
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling stak-process-context v0.10.39
[INFO] [stderr]    Compiling stak-native v0.10.39
[INFO] [stderr]    Compiling stak-inexact v0.10.39
[INFO] [stderr]    Compiling stak-time v0.10.39
[INFO] [stderr]    Compiling stak-file v0.10.39
[INFO] [stderr]    Compiling stak-device v0.10.39
[INFO] [stderr]    Compiling stak-libc v0.10.39
[INFO] [stderr]    Compiling stak-r7rs v0.10.39
[INFO] [stderr]    Compiling mstak-interpret v0.5.39 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "1d2f5e29cbb1b2e64ad6942a8ebe1d0bc6c051bf1d0e1e1a4c53c02d9fe2c317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2f5e29cbb1b2e64ad6942a8ebe1d0bc6c051bf1d0e1e1a4c53c02d9fe2c317", kill_on_drop: false }`
[INFO] [stdout] 1d2f5e29cbb1b2e64ad6942a8ebe1d0bc6c051bf1d0e1e1a4c53c02d9fe2c317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 964c273637485aab97321e1c0c2fee383aeea0e4288c032c8e364950194c9e73
[INFO] running `Command { std: "docker" "start" "-a" "964c273637485aab97321e1c0c2fee383aeea0e4288c032c8e364950194c9e73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mstak_interpret-d5fa5bd121597f26)
[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" "964c273637485aab97321e1c0c2fee383aeea0e4288c032c8e364950194c9e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964c273637485aab97321e1c0c2fee383aeea0e4288c032c8e364950194c9e73", kill_on_drop: false }`
[INFO] [stdout] 964c273637485aab97321e1c0c2fee383aeea0e4288c032c8e364950194c9e73