[INFO] fetching crate pfn 0.1.0...
[INFO] testing pfn-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pfn 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pfn 0.1.0
[INFO] finished tweaking crates.io crate pfn 0.1.0
[INFO] tweaked toml for crates.io crate pfn 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfn 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b48971606e74992d5ba25da68276addce4c822d13f4b5d826bdf3523b28f8fc
[INFO] running `Command { std: "docker" "start" "-a" "4b48971606e74992d5ba25da68276addce4c822d13f4b5d826bdf3523b28f8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b48971606e74992d5ba25da68276addce4c822d13f4b5d826bdf3523b28f8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b48971606e74992d5ba25da68276addce4c822d13f4b5d826bdf3523b28f8fc", kill_on_drop: false }`
[INFO] [stdout] 4b48971606e74992d5ba25da68276addce4c822d13f4b5d826bdf3523b28f8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe870034e08d55734020b10fe95ef85a38ac6d0c6191315cf99556c7acfeb4d
[INFO] running `Command { std: "docker" "start" "-a" "fbe870034e08d55734020b10fe95ef85a38ac6d0c6191315cf99556c7acfeb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "fbe870034e08d55734020b10fe95ef85a38ac6d0c6191315cf99556c7acfeb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe870034e08d55734020b10fe95ef85a38ac6d0c6191315cf99556c7acfeb4d", kill_on_drop: false }`
[INFO] [stdout] fbe870034e08d55734020b10fe95ef85a38ac6d0c6191315cf99556c7acfeb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c222945d86a6ad9c70ea78a31389a65f11afabf10c59dc0f5d8c6950ac72f9
[INFO] running `Command { std: "docker" "start" "-a" "49c222945d86a6ad9c70ea78a31389a65f11afabf10c59dc0f5d8c6950ac72f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "49c222945d86a6ad9c70ea78a31389a65f11afabf10c59dc0f5d8c6950ac72f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c222945d86a6ad9c70ea78a31389a65f11afabf10c59dc0f5d8c6950ac72f9", kill_on_drop: false }`
[INFO] [stdout] 49c222945d86a6ad9c70ea78a31389a65f11afabf10c59dc0f5d8c6950ac72f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2af373519f1e0f618bf8243a42779ef5f237263d906036a2b29c819e449f51c7
[INFO] running `Command { std: "docker" "start" "-a" "2af373519f1e0f618bf8243a42779ef5f237263d906036a2b29c819e449f51c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pfn-0fc62fc854131108)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::clos_0 ... ok
[INFO] [stdout] test tests::generic ... ok
[INFO] [stdout] test tests::mutating ... ok
[INFO] [stderr]    Doc-tests pfn
[INFO] [stdout] test tests::clos_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2af373519f1e0f618bf8243a42779ef5f237263d906036a2b29c819e449f51c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af373519f1e0f618bf8243a42779ef5f237263d906036a2b29c819e449f51c7", kill_on_drop: false }`
[INFO] [stdout] 2af373519f1e0f618bf8243a42779ef5f237263d906036a2b29c819e449f51c7