[INFO] fetching crate stack-queue 0.15.0...
[INFO] testing stack-queue-0.15.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate stack-queue 0.15.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate stack-queue 0.15.0
[INFO] finished tweaking crates.io crate stack-queue 0.15.0
[INFO] tweaked toml for crates.io crate stack-queue 0.15.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-queue 0.15.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 154 packages to latest compatible versions
[INFO] [stderr]       Adding async-local v2.0.1 (available: v6.0.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding redis v0.27.6 (available: v0.32.5)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] efafe5b5c65558073dd24d89f44613d9e2859e6259296b75178937259dbdc716
[INFO] running `Command { std: "docker" "start" "-a" "efafe5b5c65558073dd24d89f44613d9e2859e6259296b75178937259dbdc716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efafe5b5c65558073dd24d89f44613d9e2859e6259296b75178937259dbdc716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efafe5b5c65558073dd24d89f44613d9e2859e6259296b75178937259dbdc716", kill_on_drop: false }`
[INFO] [stdout] efafe5b5c65558073dd24d89f44613d9e2859e6259296b75178937259dbdc716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 71420ed9546dfad8708d46ca4381eb5e9b1aca58823881cf0902a0def95ccdfb
[INFO] running `Command { std: "docker" "start" "-a" "71420ed9546dfad8708d46ca4381eb5e9b1aca58823881cf0902a0def95ccdfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling generativity v1.1.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling derive-async-local v2.0.0
[INFO] [stderr]    Compiling async-local v2.0.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive-stack-queue v0.15.0
[INFO] [stderr]    Compiling stack-queue v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "71420ed9546dfad8708d46ca4381eb5e9b1aca58823881cf0902a0def95ccdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71420ed9546dfad8708d46ca4381eb5e9b1aca58823881cf0902a0def95ccdfb", kill_on_drop: false }`
[INFO] [stdout] 71420ed9546dfad8708d46ca4381eb5e9b1aca58823881cf0902a0def95ccdfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5452ae2e33f16156c05c1e105105b6040c82dda109ff6f80a0f44fdea8667ed4
[INFO] running `Command { std: "docker" "start" "-a" "5452ae2e33f16156c05c1e105105b6040c82dda109ff6f80a0f44fdea8667ed4", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-local v2.0.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling stack-queue v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "5452ae2e33f16156c05c1e105105b6040c82dda109ff6f80a0f44fdea8667ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5452ae2e33f16156c05c1e105105b6040c82dda109ff6f80a0f44fdea8667ed4", kill_on_drop: false }`
[INFO] [stdout] 5452ae2e33f16156c05c1e105105b6040c82dda109ff6f80a0f44fdea8667ed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 904748f092d54ae4e5c6c3ea5f5ac23fff259dc70776aa3430301768a7270eea
[INFO] running `Command { std: "docker" "start" "-a" "904748f092d54ae4e5c6c3ea5f5ac23fff259dc70776aa3430301768a7270eea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack_queue-52ea08bc226e7490)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test queue::test::it_process_background_tasks ... ok
[INFO] [stdout] test queue::test::it_has_drop_safety ... ok
[INFO] [stdout] test queue::test::it_negotiates_receiver_drop ... ok
[INFO] [stdout] test queue::test::it_batch_collects ... ok
[INFO] [stdout] test queue::test::it_batch_reduces ... ok
[INFO] [stdout] test queue::test::it_process_tasks ... ok
[INFO] [stdout] test queue::test::it_cycles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "904748f092d54ae4e5c6c3ea5f5ac23fff259dc70776aa3430301768a7270eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904748f092d54ae4e5c6c3ea5f5ac23fff259dc70776aa3430301768a7270eea", kill_on_drop: false }`
[INFO] [stdout] 904748f092d54ae4e5c6c3ea5f5ac23fff259dc70776aa3430301768a7270eea