[INFO] fetching crate arraypp 0.1.3...
[INFO] testing arraypp-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arraypp 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arraypp 0.1.3
[INFO] finished tweaking crates.io crate arraypp 0.1.3
[INFO] tweaked toml for crates.io crate arraypp 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arraypp 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arraypp 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4378cab5d33b37ba0e91e9eac4aff8388a6f15a6c3d1be4463fc0f7f9d681879-init: no space left on device
[INFO] testing arraypp-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arraypp 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arraypp 0.1.3
[INFO] finished tweaking crates.io crate arraypp 0.1.3
[INFO] tweaked toml for crates.io crate arraypp 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arraypp 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arraypp 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/961926b296198bfbf6216d51fb7a705f89a54fea4f3c886b7a0db499819b1ed2-init: no space left on device
[INFO] testing arraypp-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arraypp 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arraypp 0.1.3
[INFO] finished tweaking crates.io crate arraypp 0.1.3
[INFO] tweaked toml for crates.io crate arraypp 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arraypp 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arraypp 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da8d5628f0b2139b016b16e591a95046cb9e98c79c5e961d0b191ea0c01ceb80
[INFO] running `Command { std: "docker" "start" "-a" "da8d5628f0b2139b016b16e591a95046cb9e98c79c5e961d0b191ea0c01ceb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8d5628f0b2139b016b16e591a95046cb9e98c79c5e961d0b191ea0c01ceb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8d5628f0b2139b016b16e591a95046cb9e98c79c5e961d0b191ea0c01ceb80", kill_on_drop: false }`
[INFO] [stdout] da8d5628f0b2139b016b16e591a95046cb9e98c79c5e961d0b191ea0c01ceb80
[INFO] testing arraypp-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arraypp 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arraypp 0.1.3
[INFO] finished tweaking crates.io crate arraypp 0.1.3
[INFO] tweaked toml for crates.io crate arraypp 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arraypp 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arraypp 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b57a65e1aa2ccf88241c8fc2b6779e2bcd3467814d571e56246d444f804cb64
[INFO] running `Command { std: "docker" "start" "-a" "5b57a65e1aa2ccf88241c8fc2b6779e2bcd3467814d571e56246d444f804cb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b57a65e1aa2ccf88241c8fc2b6779e2bcd3467814d571e56246d444f804cb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b57a65e1aa2ccf88241c8fc2b6779e2bcd3467814d571e56246d444f804cb64", kill_on_drop: false }`
[INFO] [stdout] 5b57a65e1aa2ccf88241c8fc2b6779e2bcd3467814d571e56246d444f804cb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d51ef93209ba88b05cbcb0bc32cdf171aff04524f20ebd18eb57978f04fed9
[INFO] running `Command { std: "docker" "start" "-a" "30d51ef93209ba88b05cbcb0bc32cdf171aff04524f20ebd18eb57978f04fed9", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraypp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "30d51ef93209ba88b05cbcb0bc32cdf171aff04524f20ebd18eb57978f04fed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d51ef93209ba88b05cbcb0bc32cdf171aff04524f20ebd18eb57978f04fed9", kill_on_drop: false }`
[INFO] [stdout] 30d51ef93209ba88b05cbcb0bc32cdf171aff04524f20ebd18eb57978f04fed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcc165e13db0021dbaf5084cc66f581e21632831b91a6d036d8dcd0dc27c6300
[INFO] running `Command { std: "docker" "start" "-a" "bcc165e13db0021dbaf5084cc66f581e21632831b91a6d036d8dcd0dc27c6300", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraypp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "bcc165e13db0021dbaf5084cc66f581e21632831b91a6d036d8dcd0dc27c6300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc165e13db0021dbaf5084cc66f581e21632831b91a6d036d8dcd0dc27c6300", kill_on_drop: false }`
[INFO] [stdout] bcc165e13db0021dbaf5084cc66f581e21632831b91a6d036d8dcd0dc27c6300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a4e9fe27ef9f3eb9c930913658bf3bf5fd2388a6bb3532455c445dd66cf5e5b
[INFO] running `Command { std: "docker" "start" "-a" "8a4e9fe27ef9f3eb9c930913658bf3bf5fd2388a6bb3532455c445dd66cf5e5b", 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/arraypp-ae466991bc44f873)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test compare::tests::test_empty_array ... ok
[INFO] [stdout] test compare::tests::test_all_nan ... ok
[INFO] [stdout] test compare::tests::test_individual_min_function ... ok
[INFO] [stdout] test compare::tests::test_floats ... ok
[INFO] [stdout] test compare::tests::test_large_array ... ok
[INFO] [stdout] test compare::tests::test_floats_with_nan ... ok
[INFO] [stdout] test compare::tests::test_individual_max_function ... ok
[INFO] [stdout] test compare::tests::test_min_max_with_infinity ... ok
[INFO] [stdout] test compare::tests::test_first_occurrence_precedence ... ok
[INFO] [stdout] test compare::tests::test_multiple_max_values ... ok
[INFO] [stdout] test compare::tests::test_multiple_min_values ... ok
[INFO] [stdout] test compare::tests::test_signed_integers ... ok
[INFO] [stdout] test compare::tests::test_single_element ... ok
[INFO] [stdout] test compare::tests::test_unsigned_integers ... ok
[INFO] [stdout] test filter::tests::test_basic_functionality ... ok
[INFO] [stdout] test queue::tests::test_basic_operations ... ok
[INFO] [stdout] test queue::tests::test_clear ... ok
[INFO] [stdout] test queue::tests::test_copy_type ... ok
[INFO] [stdout] test filter::tests::test_reset ... ok
[INFO] [stdout] test queue::tests::test_initialization ... ok
[INFO] [stdout] test queue::tests::test_peek_mut ... ok
[INFO] [stdout] test queue::tests::test_wrap_around ... ok
[INFO] [stdout] test stack::tests::basic_operations ... ok
[INFO] [stdout] test tree::tests::test_depth_calculations ... ok
[INFO] [stdout] test tree::tests::test_empty_tree ... ok
[INFO] [stdout] test tree::tests::test_full_tree ... ok
[INFO] [stdout] test tree::tests::test_single_node ... ok
[INFO] [stdout] test tree::tests::test_tree_operations ... ok
[INFO] [stdout] test tree::tests::test_unbalanced_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arraypp
[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" "8a4e9fe27ef9f3eb9c930913658bf3bf5fd2388a6bb3532455c445dd66cf5e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4e9fe27ef9f3eb9c930913658bf3bf5fd2388a6bb3532455c445dd66cf5e5b", kill_on_drop: false }`
[INFO] [stdout] 8a4e9fe27ef9f3eb9c930913658bf3bf5fd2388a6bb3532455c445dd66cf5e5b