[INFO] fetching crate iter_vec 0.1.0... [INFO] testing iter_vec-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate iter_vec 0.1.0 into /workspace/builds/worker-59/source [INFO] validating manifest of crates.io crate iter_vec 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iter_vec 0.1.0 [INFO] finished tweaking crates.io crate iter_vec 0.1.0 [INFO] tweaked toml for crates.io crate iter_vec 0.1.0 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate crates.io crate iter_vec 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32e5899001017a7d6211c5214a55c7aa4c4cc8caf0f6a65b54f014d0cc69cc5e [INFO] running `Command { std: "docker" "start" "-a" "32e5899001017a7d6211c5214a55c7aa4c4cc8caf0f6a65b54f014d0cc69cc5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32e5899001017a7d6211c5214a55c7aa4c4cc8caf0f6a65b54f014d0cc69cc5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32e5899001017a7d6211c5214a55c7aa4c4cc8caf0f6a65b54f014d0cc69cc5e", kill_on_drop: false }` [INFO] [stdout] 32e5899001017a7d6211c5214a55c7aa4c4cc8caf0f6a65b54f014d0cc69cc5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81826578530cd8bc9cbf00b389178d602e6a2a80b773e21bc8243e520d6f7d98 [INFO] running `Command { std: "docker" "start" "-a" "81826578530cd8bc9cbf00b389178d602e6a2a80b773e21bc8243e520d6f7d98", kill_on_drop: false }` [INFO] [stderr] Compiling iter_vec v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "81826578530cd8bc9cbf00b389178d602e6a2a80b773e21bc8243e520d6f7d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81826578530cd8bc9cbf00b389178d602e6a2a80b773e21bc8243e520d6f7d98", kill_on_drop: false }` [INFO] [stdout] 81826578530cd8bc9cbf00b389178d602e6a2a80b773e21bc8243e520d6f7d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00b7b5ed63c9435489940ac0cc90d54bb97eb78556c0cfe0b824e290fd6447ed [INFO] running `Command { std: "docker" "start" "-a" "00b7b5ed63c9435489940ac0cc90d54bb97eb78556c0cfe0b824e290fd6447ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling iter_vec v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "00b7b5ed63c9435489940ac0cc90d54bb97eb78556c0cfe0b824e290fd6447ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00b7b5ed63c9435489940ac0cc90d54bb97eb78556c0cfe0b824e290fd6447ed", kill_on_drop: false }` [INFO] [stdout] 00b7b5ed63c9435489940ac0cc90d54bb97eb78556c0cfe0b824e290fd6447ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ddb499432e5e565bee9495835cff63a05c10bd49a471d163a2637beab8146ea8 [INFO] running `Command { std: "docker" "start" "-a" "ddb499432e5e565bee9495835cff63a05c10bd49a471d163a2637beab8146ea8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/iter_vec-6e3a1c0547f5ecd9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::demo ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests iter_vec [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ddb499432e5e565bee9495835cff63a05c10bd49a471d163a2637beab8146ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddb499432e5e565bee9495835cff63a05c10bd49a471d163a2637beab8146ea8", kill_on_drop: false }` [INFO] [stdout] ddb499432e5e565bee9495835cff63a05c10bd49a471d163a2637beab8146ea8