[INFO] fetching crate varsubst 0.0.1...
[INFO] testing varsubst-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate varsubst 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate varsubst 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate varsubst 0.0.1
[INFO] tweaked toml for crates.io crate varsubst 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate varsubst 0.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate varsubst 0.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1884e2269b2047dd67d56c5d8b129ed61694e9cae2efd26783529e9e6475665c
[INFO] running `Command { std: "docker" "start" "-a" "1884e2269b2047dd67d56c5d8b129ed61694e9cae2efd26783529e9e6475665c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1884e2269b2047dd67d56c5d8b129ed61694e9cae2efd26783529e9e6475665c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1884e2269b2047dd67d56c5d8b129ed61694e9cae2efd26783529e9e6475665c", kill_on_drop: false }`
[INFO] [stdout] 1884e2269b2047dd67d56c5d8b129ed61694e9cae2efd26783529e9e6475665c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b67c6aed60d2b679a5b4773ec6ca3f1b4111a87c2afe922cbdf0a11286cfc9e
[INFO] running `Command { std: "docker" "start" "-a" "5b67c6aed60d2b679a5b4773ec6ca3f1b4111a87c2afe922cbdf0a11286cfc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling varsubst v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "5b67c6aed60d2b679a5b4773ec6ca3f1b4111a87c2afe922cbdf0a11286cfc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b67c6aed60d2b679a5b4773ec6ca3f1b4111a87c2afe922cbdf0a11286cfc9e", kill_on_drop: false }`
[INFO] [stdout] 5b67c6aed60d2b679a5b4773ec6ca3f1b4111a87c2afe922cbdf0a11286cfc9e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8adb94f3a3f5347fb9f45d31a0dce1e9ffa75974b5fdd8795e5b30c07895bf16
[INFO] running `Command { std: "docker" "start" "-a" "8adb94f3a3f5347fb9f45d31a0dce1e9ffa75974b5fdd8795e5b30c07895bf16", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling varsubst v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.41s
[INFO] running `Command { std: "docker" "inspect" "8adb94f3a3f5347fb9f45d31a0dce1e9ffa75974b5fdd8795e5b30c07895bf16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adb94f3a3f5347fb9f45d31a0dce1e9ffa75974b5fdd8795e5b30c07895bf16", kill_on_drop: false }`
[INFO] [stdout] 8adb94f3a3f5347fb9f45d31a0dce1e9ffa75974b5fdd8795e5b30c07895bf16
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7fcaa5976abaf3d234e13dcdb98452854015558992ae433fe4e937a71229499
[INFO] running `Command { std: "docker" "start" "-a" "f7fcaa5976abaf3d234e13dcdb98452854015558992ae433fe4e937a71229499", 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/varsubst-b36aedf222325b53)
[INFO] [stderr]    Doc-tests varsubst
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_basic_substitution ... ok
[INFO] [stdout] test tests::test_dollar_at_end ... ok
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_empty_var_name ... ok
[INFO] [stdout] test tests::test_escape_backslash ... ok
[INFO] [stdout] test tests::test_escape_brace ... ok
[INFO] [stdout] test tests::test_escape_dollar ... ok
[INFO] [stdout] test tests::test_adjacent_variables ... ok
[INFO] [stdout] test tests::test_numbers_in_var_name ... ok
[INFO] [stdout] test tests::test_only_variable ... ok
[INFO] [stdout] test tests::test_escape_other_char ... ok
[INFO] [stdout] test tests::test_invalid_var_name ... ok
[INFO] [stdout] test tests::test_literal_dollar ... ok
[INFO] [stdout] test tests::test_multiple_same_variable ... ok
[INFO] [stdout] test tests::test_string_and_string_types ... ok
[INFO] [stdout] test tests::test_trailing_backslash ... ok
[INFO] [stdout] test tests::test_unclosed_brace ... ok
[INFO] [stdout] test tests::test_undefined_variable ... ok
[INFO] [stdout] test tests::test_underscore_in_var_name ... ok
[INFO] [stdout] test tests::test_no_variables ... ok
[INFO] [stdout] test tests::test_performance_single_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - substitute_from_env (line 347) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - substitute (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7fcaa5976abaf3d234e13dcdb98452854015558992ae433fe4e937a71229499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fcaa5976abaf3d234e13dcdb98452854015558992ae433fe4e937a71229499", kill_on_drop: false }`
[INFO] [stdout] f7fcaa5976abaf3d234e13dcdb98452854015558992ae433fe4e937a71229499