[INFO] fetching crate temp-env 0.3.6...
[INFO] testing temp-env-0.3.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate temp-env 0.3.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate temp-env 0.3.6
[INFO] finished tweaking crates.io crate temp-env 0.3.6
[INFO] tweaked toml for crates.io crate temp-env 0.3.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate temp-env 0.3.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8582c96bfb1a88bd800623d47a937e5110d6300312aba4e784e8b0e1f3ae670c
[INFO] running `Command { std: "docker" "start" "-a" "8582c96bfb1a88bd800623d47a937e5110d6300312aba4e784e8b0e1f3ae670c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8582c96bfb1a88bd800623d47a937e5110d6300312aba4e784e8b0e1f3ae670c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8582c96bfb1a88bd800623d47a937e5110d6300312aba4e784e8b0e1f3ae670c", kill_on_drop: false }`
[INFO] [stdout] 8582c96bfb1a88bd800623d47a937e5110d6300312aba4e784e8b0e1f3ae670c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 52ceadcebd26b136ce780e5f4930a472978dd5a76d7585b45f960ae7b7aea803
[INFO] running `Command { std: "docker" "start" "-a" "52ceadcebd26b136ce780e5f4930a472978dd5a76d7585b45f960ae7b7aea803", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling temp-env v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "52ceadcebd26b136ce780e5f4930a472978dd5a76d7585b45f960ae7b7aea803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ceadcebd26b136ce780e5f4930a472978dd5a76d7585b45f960ae7b7aea803", kill_on_drop: false }`
[INFO] [stdout] 52ceadcebd26b136ce780e5f4930a472978dd5a76d7585b45f960ae7b7aea803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eba45a59c7c83f9d683dab6d1c81da60ed84101c91d5c1bbbfdb104986069009
[INFO] running `Command { std: "docker" "start" "-a" "eba45a59c7c83f9d683dab6d1c81da60ed84101c91d5c1bbbfdb104986069009", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling temp-env v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.07s
[INFO] running `Command { std: "docker" "inspect" "eba45a59c7c83f9d683dab6d1c81da60ed84101c91d5c1bbbfdb104986069009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba45a59c7c83f9d683dab6d1c81da60ed84101c91d5c1bbbfdb104986069009", kill_on_drop: false }`
[INFO] [stdout] eba45a59c7c83f9d683dab6d1c81da60ed84101c91d5c1bbbfdb104986069009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 38bf3236b124a3e5545c934496ef81f1aaa8766d25c0991f46387ee2f307d25e
[INFO] running `Command { std: "docker" "start" "-a" "38bf3236b124a3e5545c934496ef81f1aaa8766d25c0991f46387ee2f307d25e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/temp_env-1ee4024fd4a9e67a)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_with_nested_set ... ok
[INFO] [stdout] test tests::test_with_var_set_to_none ... ok
[INFO] [stdout] test tests::test_with_var_unset ... ok
[INFO] [stdout] test tests::test_with_var_override ... ok
[INFO] [stdout] test tests::test_with_vars_partially_unset ... ok
[INFO] [stdout] test tests::test_with_vars_override ... ok
[INFO] [stdout] test tests::test_with_vars_same_vars ... ok
[INFO] [stdout] test tests::test_with_vars_set ... ok
[INFO] [stdout] test tests::test_with_vars_set_returning ... ok
[INFO] [stdout] test tests::test_with_vars_set_unset ... ok
[INFO] [stdout] test tests::test_with_vars_unset ... ok
[INFO] [stdout] test tests::test_with_vars_unset_set ... ok
[INFO] [stdout] test tests::test_fn_once ... ok
[INFO] [stderr]    Doc-tests temp_env
[INFO] [stdout] test tests::test_with_var_panic ... ok
[INFO] [stdout] test tests::test_with_var_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - with_var_unset (line 77) ... ok
[INFO] [stdout] test src/lib.rs - with_vars_unset (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38bf3236b124a3e5545c934496ef81f1aaa8766d25c0991f46387ee2f307d25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38bf3236b124a3e5545c934496ef81f1aaa8766d25c0991f46387ee2f307d25e", kill_on_drop: false }`
[INFO] [stdout] 38bf3236b124a3e5545c934496ef81f1aaa8766d25c0991f46387ee2f307d25e