[INFO] fetching crate stdlib-rs 0.0.2...
[INFO] testing stdlib-rs-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate stdlib-rs 0.0.2 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate stdlib-rs 0.0.2 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 stdlib-rs 0.0.2
[INFO] finished tweaking crates.io crate stdlib-rs 0.0.2
[INFO] tweaked toml for crates.io crate stdlib-rs 0.0.2 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate crates.io crate stdlib-rs 0.0.2 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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] e7866866e021c6a5e8dec2b5f9ae173608d72c99e1001a35face28a07f6e3796
[INFO] running `Command { std: "docker" "start" "-a" "e7866866e021c6a5e8dec2b5f9ae173608d72c99e1001a35face28a07f6e3796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7866866e021c6a5e8dec2b5f9ae173608d72c99e1001a35face28a07f6e3796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7866866e021c6a5e8dec2b5f9ae173608d72c99e1001a35face28a07f6e3796", kill_on_drop: false }`
[INFO] [stdout] e7866866e021c6a5e8dec2b5f9ae173608d72c99e1001a35face28a07f6e3796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 82fafa381cb5754d0a0fc0cd83f304b75773f97a24d2d9081d4709d5215d5f4f
[INFO] running `Command { std: "docker" "start" "-a" "82fafa381cb5754d0a0fc0cd83f304b75773f97a24d2d9081d4709d5215d5f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdlib-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "82fafa381cb5754d0a0fc0cd83f304b75773f97a24d2d9081d4709d5215d5f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fafa381cb5754d0a0fc0cd83f304b75773f97a24d2d9081d4709d5215d5f4f", kill_on_drop: false }`
[INFO] [stdout] 82fafa381cb5754d0a0fc0cd83f304b75773f97a24d2d9081d4709d5215d5f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 6f05dd22964f505eb000aedab9e4bc3bc87b10408335e66c3b5073f32d52e25b
[INFO] running `Command { std: "docker" "start" "-a" "6f05dd22964f505eb000aedab9e4bc3bc87b10408335e66c3b5073f32d52e25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdlib-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "6f05dd22964f505eb000aedab9e4bc3bc87b10408335e66c3b5073f32d52e25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f05dd22964f505eb000aedab9e4bc3bc87b10408335e66c3b5073f32d52e25b", kill_on_drop: false }`
[INFO] [stdout] 6f05dd22964f505eb000aedab9e4bc3bc87b10408335e66c3b5073f32d52e25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 9a9f26449aa1f354dd8ba1941793a5059464091899f4f2fb9f24303321dddee3
[INFO] running `Command { std: "docker" "start" "-a" "9a9f26449aa1f354dd8ba1941793a5059464091899f4f2fb9f24303321dddee3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stdlib_rs-2cb2e96c99c6d380)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test collections::first::test::basics ... ok
[INFO] [stdout] test collections::min_stack::tests::append_empty_stack ... ok
[INFO] [stdout] test collections::min_stack::tests::append_to_empty_stack ... ok
[INFO] [stdout] test collections::min_stack::tests::append_two_empty_stacks ... ok
[INFO] [stdout] test collections::min_stack::tests::append_two_stacks ... ok
[INFO] [stdout] test collections::min_stack::tests::empty_len_test ... ok
[INFO] [stdout] test collections::min_stack::tests::from_vec_test_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::into_iter_test_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::empty_test ... ok
[INFO] [stdout] test collections::min_stack::tests::min_test_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::min_test_empty ... ok
[INFO] [stdout] test collections::min_stack::tests::non_empty_test ... ok
[INFO] [stdout] test collections::min_stack::tests::one_item_stack_len ... ok
[INFO] [stdout] test collections::min_stack::tests::peek_test_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::peek_test_empty ... ok
[INFO] [stdout] test collections::min_stack::tests::test_as_slice_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::test_eq_stacks_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::test_index_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::test_neq_stacks_1 ... ok
[INFO] [stdout] test collections::min_stack::tests::test_reserve_1 ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::from_iter_test ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::into_iter_test ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::new_test ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::pop_test ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::push_test ... ok
[INFO] [stdout] test collections::queue_with_stack::tests::push_then_pop_loop ... ok
[INFO] [stdout] test collections::second::test::basics ... ok
[INFO] [stdout] test crypto::fnv::test::empty ... ok
[INFO] [stdout] test money::tests::add_currencies ... ok
[INFO] [stdout] test money::tests::add_money ... ok
[INFO] [stdout] test money::tests::from_u64 ... ok
[INFO] [stdout] test money::tests::from_u64_max - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stdlib-rs
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::capacity (line 222) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::with_capacity (line 191) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::reserve (line 209) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::len (line 265) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::min (line 39) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::peek (line 54) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::pop (line 234) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::is_empty (line 251) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::min_stack (line 279) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::clear (line 178) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::push (line 68) ... ok
[INFO] [stdout] test src/collections/queue_with_stack.rs - collections::queue_with_stack::queue (line 56) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::append (line 16) ... ok
[INFO] [stdout] test src/collections/min_stack.rs - collections::min_stack::MinStack<T>::from (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a9f26449aa1f354dd8ba1941793a5059464091899f4f2fb9f24303321dddee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9f26449aa1f354dd8ba1941793a5059464091899f4f2fb9f24303321dddee3", kill_on_drop: false }`
[INFO] [stdout] 9a9f26449aa1f354dd8ba1941793a5059464091899f4f2fb9f24303321dddee3