[INFO] fetching crate sapling 0.1.0...
[INFO] testing sapling-0.1.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate sapling 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sapling 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sapling 0.1.0
[INFO] tweaked toml for crates.io crate sapling 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sapling 0.1.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sapling 0.1.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded facet-serialize v0.30.0
[INFO] [stderr]   Downloaded facet-macros v0.30.0
[INFO] [stderr]   Downloaded facet-json v0.30.0
[INFO] [stderr]   Downloaded shadow_counted v0.4.0
[INFO] [stderr]   Downloaded facet v0.30.0
[INFO] [stderr]   Downloaded unsynn v0.1.1
[INFO] [stderr]   Downloaded facet-deserialize v0.30.0
[INFO] [stderr]   Downloaded facet-reflect v0.30.0
[INFO] [stderr]   Downloaded facet-macros-emit v0.30.0
[INFO] [stderr]   Downloaded facet-core v0.30.0
[INFO] [stderr]   Downloaded facet-macros-parse v0.30.0
[INFO] [stderr]   Downloaded facet-args v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adc54c20d0ec947893fad6a086d761b811e97aca445f858f373bbbd5b1706e4b
[INFO] running `Command { std: "docker" "start" "-a" "adc54c20d0ec947893fad6a086d761b811e97aca445f858f373bbbd5b1706e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc54c20d0ec947893fad6a086d761b811e97aca445f858f373bbbd5b1706e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc54c20d0ec947893fad6a086d761b811e97aca445f858f373bbbd5b1706e4b", kill_on_drop: false }`
[INFO] [stdout] adc54c20d0ec947893fad6a086d761b811e97aca445f858f373bbbd5b1706e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a42ec575c3b5da77e6e0c78922122b879ddd06d1d9efa7576f6a26d090e064
[INFO] running `Command { std: "docker" "start" "-a" "a5a42ec575c3b5da77e6e0c78922122b879ddd06d1d9efa7576f6a26d090e064", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling shadow_counted v0.4.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling facet-core v0.30.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling unsynn v0.1.1
[INFO] [stderr]    Compiling facet-macros-parse v0.30.0
[INFO] [stderr]    Compiling facet-macros-emit v0.30.0
[INFO] [stderr]    Compiling facet-reflect v0.30.0
[INFO] [stderr]    Compiling facet-macros v0.30.0
[INFO] [stderr]    Compiling facet v0.30.0
[INFO] [stderr]    Compiling facet-serialize v0.30.0
[INFO] [stderr]    Compiling facet-deserialize v0.30.0
[INFO] [stderr]    Compiling facet-json v0.30.0
[INFO] [stderr]    Compiling sapling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.30s
[INFO] running `Command { std: "docker" "inspect" "a5a42ec575c3b5da77e6e0c78922122b879ddd06d1d9efa7576f6a26d090e064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a42ec575c3b5da77e6e0c78922122b879ddd06d1d9efa7576f6a26d090e064", kill_on_drop: false }`
[INFO] [stdout] a5a42ec575c3b5da77e6e0c78922122b879ddd06d1d9efa7576f6a26d090e064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0274ab7b47a1a2a94d2030907e7aa9ce697bce5e0e8c4611ea038f5426ca338f
[INFO] running `Command { std: "docker" "start" "-a" "0274ab7b47a1a2a94d2030907e7aa9ce697bce5e0e8c4611ea038f5426ca338f", kill_on_drop: false }`
[INFO] [stderr]    Compiling facet-core v0.30.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling facet-reflect v0.30.0
[INFO] [stderr]    Compiling facet v0.30.0
[INFO] [stderr]    Compiling facet-deserialize v0.30.0
[INFO] [stderr]    Compiling facet-serialize v0.30.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling facet-json v0.30.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling sapling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.74s
[INFO] running `Command { std: "docker" "inspect" "0274ab7b47a1a2a94d2030907e7aa9ce697bce5e0e8c4611ea038f5426ca338f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0274ab7b47a1a2a94d2030907e7aa9ce697bce5e0e8c4611ea038f5426ca338f", kill_on_drop: false }`
[INFO] [stdout] 0274ab7b47a1a2a94d2030907e7aa9ce697bce5e0e8c4611ea038f5426ca338f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94ec3ef9bd1f02ee6fa11c3279c8131394381549150ecacbe71a7cc32091de70
[INFO] running `Command { std: "docker" "start" "-a" "94ec3ef9bd1f02ee6fa11c3279c8131394381549150ecacbe71a7cc32091de70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sapling-7eeb1d721fcecb23)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/sapling-7eeb1d721fcecb23` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "94ec3ef9bd1f02ee6fa11c3279c8131394381549150ecacbe71a7cc32091de70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ec3ef9bd1f02ee6fa11c3279c8131394381549150ecacbe71a7cc32091de70", kill_on_drop: false }`
[INFO] [stdout] 94ec3ef9bd1f02ee6fa11c3279c8131394381549150ecacbe71a7cc32091de70
