[INFO] fetching crate stringleton 0.2.0...
[INFO] testing stringleton-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate stringleton 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate stringleton 0.2.0
[INFO] finished tweaking crates.io crate stringleton 0.2.0
[INFO] tweaked toml for crates.io crate stringleton 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringleton 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stringleton 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.50
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]   Downloaded minicov v0.3.7
[INFO] [stderr]   Downloaded linkme v0.3.32
[INFO] [stderr]   Downloaded ctor v0.4.1
[INFO] [stderr]   Downloaded linkme-impl v0.3.32
[INFO] [stderr]   Downloaded stringleton-registry v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7e543fd71171f7007a7e670208d74afed90aca95d2ff91279e52871f3c1175f
[INFO] running `Command { std: "docker" "start" "-a" "e7e543fd71171f7007a7e670208d74afed90aca95d2ff91279e52871f3c1175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e543fd71171f7007a7e670208d74afed90aca95d2ff91279e52871f3c1175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e543fd71171f7007a7e670208d74afed90aca95d2ff91279e52871f3c1175f", kill_on_drop: false }`
[INFO] [stdout] e7e543fd71171f7007a7e670208d74afed90aca95d2ff91279e52871f3c1175f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e29a6418bf0e73ab9a544213662a535a871612730a264228d8f9c7daec93d087
[INFO] running `Command { std: "docker" "start" "-a" "e29a6418bf0e73ab9a544213662a535a871612730a264228d8f9c7daec93d087", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkme-impl v0.3.32
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling ctor v0.4.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling stringleton-registry v0.2.0
[INFO] [stderr]    Compiling linkme v0.3.32
[INFO] [stderr]    Compiling stringleton v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "e29a6418bf0e73ab9a544213662a535a871612730a264228d8f9c7daec93d087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29a6418bf0e73ab9a544213662a535a871612730a264228d8f9c7daec93d087", kill_on_drop: false }`
[INFO] [stdout] e29a6418bf0e73ab9a544213662a535a871612730a264228d8f9c7daec93d087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a138ef42bdf0215d14e1c9d5fea2b97b72bd153ab70b1da6f587f4175175d3
[INFO] running `Command { std: "docker" "start" "-a" "f5a138ef42bdf0215d14e1c9d5fea2b97b72bd153ab70b1da6f587f4175175d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringleton v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f5a138ef42bdf0215d14e1c9d5fea2b97b72bd153ab70b1da6f587f4175175d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a138ef42bdf0215d14e1c9d5fea2b97b72bd153ab70b1da6f587f4175175d3", kill_on_drop: false }`
[INFO] [stdout] f5a138ef42bdf0215d14e1c9d5fea2b97b72bd153ab70b1da6f587f4175175d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a59790a12f93c9281de3034bc6c4fed670897f31c4d3fa89aa2d430f28d177b
[INFO] running `Command { std: "docker" "start" "-a" "4a59790a12f93c9281de3034bc6c4fed670897f31c4d3fa89aa2d430f28d177b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/stringleton-fa4e8cb893d24b1a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::statics ... ok
[INFO] [stdout] test tests::sym_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringleton
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test README.md - (line 51) ... ignored
[INFO] [stdout] test README.md - (line 96) ... ignored
[INFO] [stdout] test lib.rs - static_sym (line 91) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a59790a12f93c9281de3034bc6c4fed670897f31c4d3fa89aa2d430f28d177b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a59790a12f93c9281de3034bc6c4fed670897f31c4d3fa89aa2d430f28d177b", kill_on_drop: false }`
[INFO] [stdout] 4a59790a12f93c9281de3034bc6c4fed670897f31c4d3fa89aa2d430f28d177b