[INFO] fetching crate winch-environ 0.7.4...
[INFO] testing winch-environ-0.7.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate winch-environ 0.7.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate winch-environ 0.7.4
[INFO] finished tweaking crates.io crate winch-environ 0.7.4
[INFO] tweaked toml for crates.io crate winch-environ 0.7.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate winch-environ 0.7.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding wasmparser v0.103.0 (available: v0.240.0)
[INFO] [stderr]       Adding wasmtime-environ v9.0.4 (available: v38.0.3)
[INFO] [stderr]       Adding winch-codegen v0.7.4 (available: v38.0.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.96.4
[INFO] [stderr]   Downloaded cranelift-control v0.96.4
[INFO] [stderr]   Downloaded cranelift-entity v0.96.4
[INFO] [stderr]   Downloaded wasmtime-types v9.0.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.96.4
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.96.4
[INFO] [stderr]   Downloaded cranelift-isle v0.96.4
[INFO] [stderr]   Downloaded wasmparser v0.103.0
[INFO] [stderr]   Downloaded regalloc2 v0.8.1
[INFO] [stderr]   Downloaded wasmtime-environ v9.0.4
[INFO] [stderr]   Downloaded object v0.30.4
[INFO] [stderr]   Downloaded cranelift-codegen v0.96.4
[INFO] [stderr]   Downloaded winch-codegen v0.7.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c47512ec312ec09f7aac6de87ae9a63127bffc806ce2f09dea6ebe78a73d336
[INFO] running `Command { std: "docker" "start" "-a" "5c47512ec312ec09f7aac6de87ae9a63127bffc806ce2f09dea6ebe78a73d336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c47512ec312ec09f7aac6de87ae9a63127bffc806ce2f09dea6ebe78a73d336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c47512ec312ec09f7aac6de87ae9a63127bffc806ce2f09dea6ebe78a73d336", kill_on_drop: false }`
[INFO] [stdout] 5c47512ec312ec09f7aac6de87ae9a63127bffc806ce2f09dea6ebe78a73d336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 368d66f2ab954e1afbf94bc22d93e2a1d62ce421bba3886f4e92d555f84898f8
[INFO] running `Command { std: "docker" "start" "-a" "368d66f2ab954e1afbf94bc22d93e2a1d62ce421bba3886f4e92d555f84898f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cranelift-isle v0.96.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.96.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.96.4
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling winch-codegen v0.7.4
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling regalloc2 v0.8.1
[INFO] [stderr]    Compiling cranelift-control v0.96.4
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling cranelift-codegen v0.96.4
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cranelift-entity v0.96.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling cranelift-bforest v0.96.4
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling object v0.30.4
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling wasmparser v0.103.0
[INFO] [stderr]    Compiling wasmtime-types v9.0.4
[INFO] [stderr]    Compiling wasmtime-environ v9.0.4
[INFO] [stderr]    Compiling winch-environ v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.43s
[INFO] running `Command { std: "docker" "inspect" "368d66f2ab954e1afbf94bc22d93e2a1d62ce421bba3886f4e92d555f84898f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368d66f2ab954e1afbf94bc22d93e2a1d62ce421bba3886f4e92d555f84898f8", kill_on_drop: false }`
[INFO] [stdout] 368d66f2ab954e1afbf94bc22d93e2a1d62ce421bba3886f4e92d555f84898f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd255922b20bcbfea2963e08efdefdd8ca0b8bd1f31b3b426b19deaaaaf01405
[INFO] running `Command { std: "docker" "start" "-a" "cd255922b20bcbfea2963e08efdefdd8ca0b8bd1f31b3b426b19deaaaaf01405", kill_on_drop: false }`
[INFO] [stderr]    Compiling winch-environ v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "cd255922b20bcbfea2963e08efdefdd8ca0b8bd1f31b3b426b19deaaaaf01405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd255922b20bcbfea2963e08efdefdd8ca0b8bd1f31b3b426b19deaaaaf01405", kill_on_drop: false }`
[INFO] [stdout] cd255922b20bcbfea2963e08efdefdd8ca0b8bd1f31b3b426b19deaaaaf01405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a094cbce9ef37276401d9363896818d2ac117c52894aa617268a176dab5b9e57
[INFO] running `Command { std: "docker" "start" "-a" "a094cbce9ef37276401d9363896818d2ac117c52894aa617268a176dab5b9e57", 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/winch_environ-70171dfe234ae87f)
[INFO] [stderr]    Doc-tests winch_environ
[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 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" "a094cbce9ef37276401d9363896818d2ac117c52894aa617268a176dab5b9e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a094cbce9ef37276401d9363896818d2ac117c52894aa617268a176dab5b9e57", kill_on_drop: false }`
[INFO] [stdout] a094cbce9ef37276401d9363896818d2ac117c52894aa617268a176dab5b9e57