[INFO] fetching crate maschen 0.2.1...
[INFO] testing maschen-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate maschen 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate maschen 0.2.1
[INFO] finished tweaking crates.io crate maschen 0.2.1
[INFO] tweaked toml for crates.io crate maschen 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maschen 0.2.1 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 6 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b10b608b3d156f6555109faec8a5d6a0786907ca0b1a6260e0b6fad19dd69293
[INFO] running `Command { std: "docker" "start" "-a" "b10b608b3d156f6555109faec8a5d6a0786907ca0b1a6260e0b6fad19dd69293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10b608b3d156f6555109faec8a5d6a0786907ca0b1a6260e0b6fad19dd69293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10b608b3d156f6555109faec8a5d6a0786907ca0b1a6260e0b6fad19dd69293", kill_on_drop: false }`
[INFO] [stdout] b10b608b3d156f6555109faec8a5d6a0786907ca0b1a6260e0b6fad19dd69293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f16be5c35f86a6ac1ca14cf3f3e7b37cb5cbd6188ee28b41f8e4eb1cf3eeec2
[INFO] running `Command { std: "docker" "start" "-a" "8f16be5c35f86a6ac1ca14cf3f3e7b37cb5cbd6188ee28b41f8e4eb1cf3eeec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling maschen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "8f16be5c35f86a6ac1ca14cf3f3e7b37cb5cbd6188ee28b41f8e4eb1cf3eeec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f16be5c35f86a6ac1ca14cf3f3e7b37cb5cbd6188ee28b41f8e4eb1cf3eeec2", kill_on_drop: false }`
[INFO] [stdout] 8f16be5c35f86a6ac1ca14cf3f3e7b37cb5cbd6188ee28b41f8e4eb1cf3eeec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6074462f3503242aee1102e989d4b148cb092227e2085d068087ae697678fc54
[INFO] running `Command { std: "docker" "start" "-a" "6074462f3503242aee1102e989d4b148cb092227e2085d068087ae697678fc54", kill_on_drop: false }`
[INFO] [stderr]    Compiling maschen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6074462f3503242aee1102e989d4b148cb092227e2085d068087ae697678fc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6074462f3503242aee1102e989d4b148cb092227e2085d068087ae697678fc54", kill_on_drop: false }`
[INFO] [stdout] 6074462f3503242aee1102e989d4b148cb092227e2085d068087ae697678fc54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8eb99743bcd61d9d05b5ea1185c7a0af5628cf0074ee2dd28cf82b9e047a479d
[INFO] running `Command { std: "docker" "start" "-a" "8eb99743bcd61d9d05b5ea1185c7a0af5628cf0074ee2dd28cf82b9e047a479d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maschen-b7e7af76b14e96ae)
[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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-2eb2d7fa11459edb)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test arg_count1 ... ok
[INFO] [stdout] test arg_count3 ... ok
[INFO] [stdout] test bad_infix1 ... ok
[INFO] [stdout] test arg_count2 ... ok
[INFO] [stdout] test bad_infix2 ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test empty_parens ... ok
[INFO] [stdout] test fn2 ... ok
[INFO] [stdout] test fn_with_nested ... ok
[INFO] [stdout] test func ... ok
[INFO] [stdout] test nested_braces ... ok
[INFO] [stdout] test simple_value ... ok
[INFO] [stdout] test single_infix_op ... ok
[INFO] [stdout] test single_unary_op ... ok
[INFO] [stdout] test unary_and_infix ... ok
[INFO] [stdout] test unbalanced_parens1 ... ok
[INFO] [stdout] test unbalanced_parens2 ... ok
[INFO] [stdout] test unbalanced_parens3 ... ok
[INFO] [stdout] test unary_and_infix_and_func ... ok
[INFO] [stdout] test left_assoc ... ok
[INFO] [stdout] test nested_fns ... ok
[INFO] [stdout] test precendence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maschen
[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" "8eb99743bcd61d9d05b5ea1185c7a0af5628cf0074ee2dd28cf82b9e047a479d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb99743bcd61d9d05b5ea1185c7a0af5628cf0074ee2dd28cf82b9e047a479d", kill_on_drop: false }`
[INFO] [stdout] 8eb99743bcd61d9d05b5ea1185c7a0af5628cf0074ee2dd28cf82b9e047a479d