[INFO] fetching crate callbag 0.14.0...
[INFO] building callbag-0.14.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate callbag 0.14.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate callbag 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate callbag 0.14.0
[INFO] tweaked toml for crates.io crate callbag 0.14.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate callbag 0.14.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding async_executors v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding async_nursery v0.4.1 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1322e02d59336288c54d790554c6a92c508244fe6d1f6006ce460f846a8b0799
[INFO] running `Command { std: "docker" "start" "-a" "1322e02d59336288c54d790554c6a92c508244fe6d1f6006ce460f846a8b0799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1322e02d59336288c54d790554c6a92c508244fe6d1f6006ce460f846a8b0799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1322e02d59336288c54d790554c6a92c508244fe6d1f6006ce460f846a8b0799", kill_on_drop: false }`
[INFO] [stdout] 1322e02d59336288c54d790554c6a92c508244fe6d1f6006ce460f846a8b0799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b49592e1c441ae15297e22000a69198ebba65809c0207993c87162571583fb0b
[INFO] running `Command { std: "docker" "start" "-a" "b49592e1c441ae15297e22000a69198ebba65809c0207993c87162571583fb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling async_executors v0.5.1
[INFO] [stderr]    Compiling async_nursery v0.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling blanket v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling callbag v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `Command { std: "docker" "inspect" "b49592e1c441ae15297e22000a69198ebba65809c0207993c87162571583fb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49592e1c441ae15297e22000a69198ebba65809c0207993c87162571583fb0b", kill_on_drop: false }`
[INFO] [stdout] b49592e1c441ae15297e22000a69198ebba65809c0207993c87162571583fb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b80d3a034640be6996dcdaa05f9138b3c66716f6e6cd2be614b4da0996e1a7b
[INFO] running `Command { std: "docker" "start" "-a" "6b80d3a034640be6996dcdaa05f9138b3c66716f6e6cd2be614b4da0996e1a7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling async_executors v0.5.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async_nursery v0.4.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling blanket v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling callbag v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `callbag` (test "map")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name map --edition=2021 tests/map.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async_executors"' --cfg 'feature="async_nursery"' --cfg 'feature="combine"' --cfg 'feature="concat"' --cfg 'feature="default"' --cfg 'feature="filter"' --cfg 'feature="flatten"' --cfg 'feature="for_each"' --cfg 'feature="from_iter"' --cfg 'feature="interval"' --cfg 'feature="map"' --cfg 'feature="merge"' --cfg 'feature="paste"' --cfg 'feature="pipe"' --cfg 'feature="scan"' --cfg 'feature="share"' --cfg 'feature="skip"' --cfg 'feature="take"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("async_executors", "async_nursery", "browser", "combine", "concat", "default", "filter", "flatten", "for_each", "from_iter", "interval", "map", "merge", "paste", "pipe", "scan", "share", "skip", "take"))' -C metadata=bd696269020bbac5 -C extra-filename=-04d047ba6779801e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-4d53f24db0759841.rlib --extern assert_matches=/opt/rustwide/target/debug/deps/libassert_matches-58327a20575d53ab.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-72941947930d7ba4.rlib --extern async_executors=/opt/rustwide/target/debug/deps/libasync_executors-9e40ac5fecea4c99.rlib --extern async_nursery=/opt/rustwide/target/debug/deps/libasync_nursery-ca0f5060d75974bd.rlib --extern callbag=/opt/rustwide/target/debug/deps/libcallbag-13dccbded8a452c9.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-43afa6c585e54bba.rlib --extern never=/opt/rustwide/target/debug/deps/libnever-01a27236d7965075.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-7500dcd2fbd20b45.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-42ef0945ef96bb43.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-1ce1e9ae364db85b.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-c195b3e5e3c54784.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `callbag` (test "filter")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name filter --edition=2021 tests/filter.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async_executors"' --cfg 'feature="async_nursery"' --cfg 'feature="combine"' --cfg 'feature="concat"' --cfg 'feature="default"' --cfg 'feature="filter"' --cfg 'feature="flatten"' --cfg 'feature="for_each"' --cfg 'feature="from_iter"' --cfg 'feature="interval"' --cfg 'feature="map"' --cfg 'feature="merge"' --cfg 'feature="paste"' --cfg 'feature="pipe"' --cfg 'feature="scan"' --cfg 'feature="share"' --cfg 'feature="skip"' --cfg 'feature="take"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("async_executors", "async_nursery", "browser", "combine", "concat", "default", "filter", "flatten", "for_each", "from_iter", "interval", "map", "merge", "paste", "pipe", "scan", "share", "skip", "take"))' -C metadata=0e151165fc3d98dc -C extra-filename=-f40de5b75479322e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-4d53f24db0759841.rlib --extern assert_matches=/opt/rustwide/target/debug/deps/libassert_matches-58327a20575d53ab.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-72941947930d7ba4.rlib --extern async_executors=/opt/rustwide/target/debug/deps/libasync_executors-9e40ac5fecea4c99.rlib --extern async_nursery=/opt/rustwide/target/debug/deps/libasync_nursery-ca0f5060d75974bd.rlib --extern callbag=/opt/rustwide/target/debug/deps/libcallbag-13dccbded8a452c9.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-43afa6c585e54bba.rlib --extern never=/opt/rustwide/target/debug/deps/libnever-01a27236d7965075.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-7500dcd2fbd20b45.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-42ef0945ef96bb43.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-1ce1e9ae364db85b.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-c195b3e5e3c54784.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `callbag` (test "flatten")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name flatten --edition=2021 tests/flatten.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async_executors"' --cfg 'feature="async_nursery"' --cfg 'feature="combine"' --cfg 'feature="concat"' --cfg 'feature="default"' --cfg 'feature="filter"' --cfg 'feature="flatten"' --cfg 'feature="for_each"' --cfg 'feature="from_iter"' --cfg 'feature="interval"' --cfg 'feature="map"' --cfg 'feature="merge"' --cfg 'feature="paste"' --cfg 'feature="pipe"' --cfg 'feature="scan"' --cfg 'feature="share"' --cfg 'feature="skip"' --cfg 'feature="take"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("async_executors", "async_nursery", "browser", "combine", "concat", "default", "filter", "flatten", "for_each", "from_iter", "interval", "map", "merge", "paste", "pipe", "scan", "share", "skip", "take"))' -C metadata=7dc82bd10a342bba -C extra-filename=-1d420be82f10eeda --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-4d53f24db0759841.rlib --extern assert_matches=/opt/rustwide/target/debug/deps/libassert_matches-58327a20575d53ab.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-72941947930d7ba4.rlib --extern async_executors=/opt/rustwide/target/debug/deps/libasync_executors-9e40ac5fecea4c99.rlib --extern async_nursery=/opt/rustwide/target/debug/deps/libasync_nursery-ca0f5060d75974bd.rlib --extern callbag=/opt/rustwide/target/debug/deps/libcallbag-13dccbded8a452c9.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-43afa6c585e54bba.rlib --extern never=/opt/rustwide/target/debug/deps/libnever-01a27236d7965075.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-7500dcd2fbd20b45.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-42ef0945ef96bb43.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-1ce1e9ae364db85b.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-c195b3e5e3c54784.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6b80d3a034640be6996dcdaa05f9138b3c66716f6e6cd2be614b4da0996e1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b80d3a034640be6996dcdaa05f9138b3c66716f6e6cd2be614b4da0996e1a7b", kill_on_drop: false }`
[INFO] [stdout] 6b80d3a034640be6996dcdaa05f9138b3c66716f6e6cd2be614b4da0996e1a7b