[INFO] fetching crate zng-ext-single-instance 0.7.2...
[INFO] testing zng-ext-single-instance-0.7.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate zng-ext-single-instance 0.7.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate zng-ext-single-instance 0.7.2
[INFO] finished tweaking crates.io crate zng-ext-single-instance 0.7.2
[INFO] tweaked toml for crates.io crate zng-ext-single-instance 0.7.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zng-ext-single-instance 0.7.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zng-ext-single-instance 0.7.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded zng-txt v0.4.0
[INFO] [stderr]   Downloaded zng-unique-id v0.7.2
[INFO] [stderr]   Downloaded zng-layout v0.5.2
[INFO] [stderr]   Downloaded fluent-syntax v0.12.0
[INFO] [stderr]   Downloaded zng-tp-licenses v0.5.0
[INFO] [stderr]   Downloaded zng-env v0.6.2
[INFO] [stderr]   Downloaded zng-time v0.5.2
[INFO] [stderr]   Downloaded zng-app-context v0.8.2
[INFO] [stderr]   Downloaded single-instance v0.3.3
[INFO] [stderr]   Downloaded tracing-shared v0.1.5
[INFO] [stderr]   Downloaded tracing-android v0.2.0
[INFO] [stderr]   Downloaded zng-task-proc-macros v0.3.0
[INFO] [stderr]   Downloaded zng-app-proc-macros v0.6.1
[INFO] [stderr]   Downloaded smallbox v0.8.8
[INFO] [stderr]   Downloaded zng-ext-fs-watcher v0.6.2
[INFO] [stderr]   Downloaded shared_thread v0.2.0
[INFO] [stderr]   Downloaded zng-color v0.7.2
[INFO] [stderr]   Downloaded zng-var v0.8.2
[INFO] [stderr]   Downloaded duct v1.1.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.33
[INFO] [stderr]   Downloaded minifier v0.3.6
[INFO] [stderr]   Downloaded zng-view-api v0.14.2
[INFO] [stderr]   Downloaded zng-app v0.17.2
[INFO] [stderr]   Downloaded zng-task v0.7.2
[INFO] [stderr]   Downloaded zng-state-map v0.6.2
[INFO] [stderr]   Downloaded ipc-channel v0.20.1
[INFO] [stderr]   Downloaded linkme v0.3.33
[INFO] [stderr]   Downloaded zng-clone-move v0.3.1
[INFO] [stderr]   Downloaded zng-handle v0.3.1
[INFO] [stderr]   Downloaded zng-color-proc-macros v0.3.0
[INFO] [stderr]   Downloaded serde_variant v0.1.3
[INFO] [stderr]   Downloaded zng-env-proc-macros v0.3.0
[INFO] [stderr]   Downloaded zng-unit v0.4.1
[INFO] [stderr]   Downloaded zng-var-proc-macros v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 682d5ed9f9920a2a9cdc4c43222641a72f012a098a7ea28684b959ed7a12c39c
[INFO] running `Command { std: "docker" "start" "-a" "682d5ed9f9920a2a9cdc4c43222641a72f012a098a7ea28684b959ed7a12c39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682d5ed9f9920a2a9cdc4c43222641a72f012a098a7ea28684b959ed7a12c39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682d5ed9f9920a2a9cdc4c43222641a72f012a098a7ea28684b959ed7a12c39c", kill_on_drop: false }`
[INFO] [stdout] 682d5ed9f9920a2a9cdc4c43222641a72f012a098a7ea28684b959ed7a12c39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] babd960f69e57ae2d9502cd4f0755a9f4c1dae1bcd19eb5b280dc66092e250e7
[INFO] running `Command { std: "docker" "start" "-a" "babd960f69e57ae2d9502cd4f0755a9f4c1dae1bcd19eb5b280dc66092e250e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling zng-app-context v0.8.2
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling smallbox v0.8.8
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling zng-var v0.8.2
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling zng-clone-move v0.3.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling zng-handle v0.3.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling sigchld v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling zng-view-api v0.14.2
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling zng-task v0.7.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling shared_thread v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling pretty-type-name v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling duct v1.1.0
[INFO] [stderr]    Compiling async-fs v2.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling zng-app v0.17.2
[INFO] [stderr]    Compiling minifier v0.3.6
[INFO] [stderr]    Compiling path-dedot v3.1.1
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling path-absolutize v3.1.1
[INFO] [stderr]    Compiling widestring v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zng-var-proc-macros v0.4.0
[INFO] [stderr]    Compiling linkme v0.3.33
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling unic-langid-impl v0.9.6
[INFO] [stderr]    Compiling zng-task-proc-macros v0.3.0
[INFO] [stderr]    Compiling zng-color-proc-macros v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling unic-langid v0.9.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling tracing-shared v0.1.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling fluent-syntax v0.12.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling single-instance v0.3.3
[INFO] [stderr]    Compiling zng-app-proc-macros v0.6.1
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling zng-txt v0.4.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling euclid v0.22.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zng-unique-id v0.7.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling zng-tp-licenses v0.5.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling serde_variant v0.1.3
[INFO] [stderr]    Compiling zng-state-map v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling zng-unit v0.4.1
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling fs4 v0.13.1
[INFO] [stderr]    Compiling tracing-chrome v0.7.2
[INFO] [stderr]    Compiling ipc-channel v0.20.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling zng-env-proc-macros v0.3.0
[INFO] [stderr]    Compiling zng-env v0.6.2
[INFO] [stderr]    Compiling zng-time v0.5.2
[INFO] [stderr]    Compiling zng-layout v0.5.2
[INFO] [stderr]    Compiling zng-color v0.7.2
[INFO] [stderr]    Compiling zng-ext-fs-watcher v0.6.2
[INFO] [stderr]    Compiling zng-ext-single-instance v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "babd960f69e57ae2d9502cd4f0755a9f4c1dae1bcd19eb5b280dc66092e250e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "babd960f69e57ae2d9502cd4f0755a9f4c1dae1bcd19eb5b280dc66092e250e7", kill_on_drop: false }`
[INFO] [stdout] babd960f69e57ae2d9502cd4f0755a9f4c1dae1bcd19eb5b280dc66092e250e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893220f4042eb937e2afca64693cc963417de2327ed9045a82308de44bb5f798
[INFO] running `Command { std: "docker" "start" "-a" "893220f4042eb937e2afca64693cc963417de2327ed9045a82308de44bb5f798", kill_on_drop: false }`
[INFO] [stderr]    Compiling zng-ext-single-instance v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "893220f4042eb937e2afca64693cc963417de2327ed9045a82308de44bb5f798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893220f4042eb937e2afca64693cc963417de2327ed9045a82308de44bb5f798", kill_on_drop: false }`
[INFO] [stdout] 893220f4042eb937e2afca64693cc963417de2327ed9045a82308de44bb5f798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 960e4c02a24a19cd1a35395d7322d3042f1a533a2c8995d714aa459d2ffa1550
[INFO] running `Command { std: "docker" "start" "-a" "960e4c02a24a19cd1a35395d7322d3042f1a533a2c8995d714aa459d2ffa1550", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zng_ext_single_instance-0c09d1a930ef1689)
[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 zng_ext_single_instance
[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" "960e4c02a24a19cd1a35395d7322d3042f1a533a2c8995d714aa459d2ffa1550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960e4c02a24a19cd1a35395d7322d3042f1a533a2c8995d714aa459d2ffa1550", kill_on_drop: false }`
[INFO] [stdout] 960e4c02a24a19cd1a35395d7322d3042f1a533a2c8995d714aa459d2ffa1550