[INFO] fetching crate intuicio-frontend-mercury 0.26.0...
[INFO] testing intuicio-frontend-mercury-0.26.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate intuicio-frontend-mercury 0.26.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate intuicio-frontend-mercury 0.26.0
[INFO] finished tweaking crates.io crate intuicio-frontend-mercury 0.26.0
[INFO] tweaked toml for crates.io crate intuicio-frontend-mercury 0.26.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intuicio-frontend-mercury 0.26.0 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 46 packages to latest compatible versions
[INFO] [stderr]       Adding intuicio-backend-vm v0.26.0 (available: v0.48.7)
[INFO] [stderr]       Adding intuicio-core v0.26.0 (available: v0.48.7)
[INFO] [stderr]       Adding intuicio-data v0.26.0 (available: v0.48.7)
[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 intuicio-backend-vm v0.26.0
[INFO] [stderr]   Downloaded snailquote v0.3.1
[INFO] [stderr]   Downloaded intuicio-data v0.26.0
[INFO] [stderr]   Downloaded intuicio-core v0.26.0
[INFO] [stderr]   Downloaded typid v1.1.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f26a6471676bb5089bffa5b0ec3358b447d0975791bd8ead3d342a970ab23f
[INFO] running `Command { std: "docker" "start" "-a" "09f26a6471676bb5089bffa5b0ec3358b447d0975791bd8ead3d342a970ab23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f26a6471676bb5089bffa5b0ec3358b447d0975791bd8ead3d342a970ab23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f26a6471676bb5089bffa5b0ec3358b447d0975791bd8ead3d342a970ab23f", kill_on_drop: false }`
[INFO] [stdout] 09f26a6471676bb5089bffa5b0ec3358b447d0975791bd8ead3d342a970ab23f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdd629642e7f6dea227a5b58e606bf0f1d016f930a859ae392563871ec6cbf82
[INFO] running `Command { std: "docker" "start" "-a" "cdd629642e7f6dea227a5b58e606bf0f1d016f930a859ae392563871ec6cbf82", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling snailquote v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling typid v1.1.2
[INFO] [stderr]    Compiling intuicio-data v0.26.0
[INFO] [stderr]    Compiling intuicio-core v0.26.0
[INFO] [stderr]    Compiling intuicio-frontend-mercury v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "cdd629642e7f6dea227a5b58e606bf0f1d016f930a859ae392563871ec6cbf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd629642e7f6dea227a5b58e606bf0f1d016f930a859ae392563871ec6cbf82", kill_on_drop: false }`
[INFO] [stdout] cdd629642e7f6dea227a5b58e606bf0f1d016f930a859ae392563871ec6cbf82
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90cde3ad45290e823aa096756c23fe5460ae787e748597e2e35d1e5bf913f477
[INFO] running `Command { std: "docker" "start" "-a" "90cde3ad45290e823aa096756c23fe5460ae787e748597e2e35d1e5bf913f477", kill_on_drop: false }`
[INFO] [stderr]    Compiling intuicio-backend-vm v0.26.0
[INFO] [stderr]    Compiling intuicio-frontend-mercury v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "90cde3ad45290e823aa096756c23fe5460ae787e748597e2e35d1e5bf913f477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90cde3ad45290e823aa096756c23fe5460ae787e748597e2e35d1e5bf913f477", kill_on_drop: false }`
[INFO] [stdout] 90cde3ad45290e823aa096756c23fe5460ae787e748597e2e35d1e5bf913f477
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dcfa384d268a6d0afa3028b9a760d67b690b8bf662bce32379f40b4d6b7a3cd
[INFO] running `Command { std: "docker" "start" "-a" "8dcfa384d268a6d0afa3028b9a760d67b690b8bf662bce32379f40b4d6b7a3cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intuicio_frontend_mercury-cdbdc9883bd48d14)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_allocation ... ok
[INFO] [stdout] test tests::test_async ... ok
[INFO] [stdout] test tests::test_raw_pointers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests intuicio_frontend_mercury
[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" "8dcfa384d268a6d0afa3028b9a760d67b690b8bf662bce32379f40b4d6b7a3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcfa384d268a6d0afa3028b9a760d67b690b8bf662bce32379f40b4d6b7a3cd", kill_on_drop: false }`
[INFO] [stdout] 8dcfa384d268a6d0afa3028b9a760d67b690b8bf662bce32379f40b4d6b7a3cd