[INFO] fetching crate expression 0.3.4...
[INFO] building expression-0.3.4 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate expression 0.3.4 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate expression 0.3.4 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expression 0.3.4
[INFO] finished tweaking crates.io crate expression 0.3.4
[INFO] tweaked toml for crates.io crate expression 0.3.4 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asexp v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecb565bcc72ada76d4b50e599a53126a3886c951dc06ca12dc71feed281f11f4
[INFO] running `Command { std: "docker" "start" "-a" "ecb565bcc72ada76d4b50e599a53126a3886c951dc06ca12dc71feed281f11f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb565bcc72ada76d4b50e599a53126a3886c951dc06ca12dc71feed281f11f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb565bcc72ada76d4b50e599a53126a3886c951dc06ca12dc71feed281f11f4", kill_on_drop: false }`
[INFO] [stdout] ecb565bcc72ada76d4b50e599a53126a3886c951dc06ca12dc71feed281f11f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e54f7f9ceddf4d3d33595231d67ff9e25705f6f1518d9f1f4d2046b7a4d5357a
[INFO] running `Command { std: "docker" "start" "-a" "e54f7f9ceddf4d3d33595231d67ff9e25705f6f1518d9f1f4d2046b7a4d5357a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling asexp v0.3.2
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (b61d1c996228309f, b655a711d408d5d6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (293442f23c068817, aadd6b6fb0aeee78), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (704e798955aa77e2, 721580aabf4422d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (6a5171de81f44e84, cbb7b7048cebd63e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (d2f840ef964e891a, c74c6664d29054cd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (37d1f33e0ebcbf7b, 2515814866a7c281), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (5d560b53395a91e7, d411304247bb290d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (779fa53282f8d15a, f0d783c13280ca9a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (5060758aae8e1436, 457de227ad95b93e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (1dbc90ef4ae482ee, 325a2b94abbf442c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (4f7768cc700c71c5, 530c7da86aca0eb6), 0, 0
[INFO] [stderr]    Compiling expression v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "e54f7f9ceddf4d3d33595231d67ff9e25705f6f1518d9f1f4d2046b7a4d5357a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54f7f9ceddf4d3d33595231d67ff9e25705f6f1518d9f1f4d2046b7a4d5357a", kill_on_drop: false }`
[INFO] [stdout] e54f7f9ceddf4d3d33595231d67ff9e25705f6f1518d9f1f4d2046b7a4d5357a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738d6e604f9926a94b81879888a4cf7e89bb4ecc3c6b80a81cf0c6366ef9c82a
[INFO] running `Command { std: "docker" "start" "-a" "738d6e604f9926a94b81879888a4cf7e89bb4ecc3c6b80a81cf0c6366ef9c82a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (b61d1c996228309f, b655a711d408d5d6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (293442f23c068817, aadd6b6fb0aeee78), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (704e798955aa77e2, 721580aabf4422d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (6a5171de81f44e84, cbb7b7048cebd63e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (d2f840ef964e891a, c74c6664d29054cd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (37d1f33e0ebcbf7b, 2515814866a7c281), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (5d560b53395a91e7, d411304247bb290d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (779fa53282f8d15a, f0d783c13280ca9a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (5060758aae8e1436, 457de227ad95b93e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (1dbc90ef4ae482ee, 325a2b94abbf442c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: asexp, (4f7768cc700c71c5, 530c7da86aca0eb6), 0, 0
[INFO] [stderr]    Compiling expression v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: expression, (685aafe8a1a97e55, b0287c7b4d50fb98), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "738d6e604f9926a94b81879888a4cf7e89bb4ecc3c6b80a81cf0c6366ef9c82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738d6e604f9926a94b81879888a4cf7e89bb4ecc3c6b80a81cf0c6366ef9c82a", kill_on_drop: false }`
[INFO] [stdout] 738d6e604f9926a94b81879888a4cf7e89bb4ecc3c6b80a81cf0c6366ef9c82a