[INFO] fetching crate poly-once 1.1.0...
[INFO] testing poly-once-1.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate poly-once 1.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate poly-once 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate poly-once 1.1.0
[INFO] tweaked toml for crates.io crate poly-once 1.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poly-once 1.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poly-once 1.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd6692d3a6b6f297605b50fb399e232451e1705bf698a0f48e5355ef8fc9968b
[INFO] running `Command { std: "docker" "start" "-a" "dd6692d3a6b6f297605b50fb399e232451e1705bf698a0f48e5355ef8fc9968b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6692d3a6b6f297605b50fb399e232451e1705bf698a0f48e5355ef8fc9968b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6692d3a6b6f297605b50fb399e232451e1705bf698a0f48e5355ef8fc9968b", kill_on_drop: false }`
[INFO] [stdout] dd6692d3a6b6f297605b50fb399e232451e1705bf698a0f48e5355ef8fc9968b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320fc8c1374739caae359ceab5333a63e8d6c745e71a30ce1cc786f7a79575a9
[INFO] running `Command { std: "docker" "start" "-a" "320fc8c1374739caae359ceab5333a63e8d6c745e71a30ce1cc786f7a79575a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "320fc8c1374739caae359ceab5333a63e8d6c745e71a30ce1cc786f7a79575a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320fc8c1374739caae359ceab5333a63e8d6c745e71a30ce1cc786f7a79575a9", kill_on_drop: false }`
[INFO] [stdout] 320fc8c1374739caae359ceab5333a63e8d6c745e71a30ce1cc786f7a79575a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ecada3b09bd60c55a3bdce187a25b25536bab6446e614a953599e1b7b5dcbf
[INFO] running `Command { std: "docker" "start" "-a" "75ecada3b09bd60c55a3bdce187a25b25536bab6446e614a953599e1b7b5dcbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "75ecada3b09bd60c55a3bdce187a25b25536bab6446e614a953599e1b7b5dcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ecada3b09bd60c55a3bdce187a25b25536bab6446e614a953599e1b7b5dcbf", kill_on_drop: false }`
[INFO] [stdout] 75ecada3b09bd60c55a3bdce187a25b25536bab6446e614a953599e1b7b5dcbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bd8bb54ce42d87b9648ec12b382c1ef63e5c085ebd6834315e03cbc6bcf3c53
[INFO] running `Command { std: "docker" "start" "-a" "7bd8bb54ce42d87b9648ec12b382c1ef63e5c085ebd6834315e03cbc6bcf3c53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[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] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poly_once-95fe38ab06dac984)
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stderr]      Running tests/once.rs (/opt/rustwide/target/debug/deps/once-a2051b20b9bdc120)
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stderr]      Running tests/transform_once.rs (/opt/rustwide/target/debug/deps/transform_once-94fb1250a6375713)
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_drop_param_on_set ... ok
[INFO] [stdout] test test_drop_value_on_replace ... ok
[INFO] [stdout] test test_drop_on_once_drop ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_drop_with_failed_try_init ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_drop_param_on_init ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_no_double_drop ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_drop_value_on_take ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stderr]    Doc-tests poly_once
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bd8bb54ce42d87b9648ec12b382c1ef63e5c085ebd6834315e03cbc6bcf3c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd8bb54ce42d87b9648ec12b382c1ef63e5c085ebd6834315e03cbc6bcf3c53", kill_on_drop: false }`
[INFO] [stdout] 7bd8bb54ce42d87b9648ec12b382c1ef63e5c085ebd6834315e03cbc6bcf3c53