[INFO] fetching crate itermaps 0.3.8...
[INFO] testing itermaps-0.3.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate itermaps 0.3.8 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate itermaps 0.3.8
[INFO] finished tweaking crates.io crate itermaps 0.3.8
[INFO] tweaked toml for crates.io crate itermaps 0.3.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate itermaps 0.3.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate itermaps 0.3.8 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a38209fcb4bc628219d30c12116b05a969563602ed96baf06681e11edeef0bc9
[INFO] running `Command { std: "docker" "start" "-a" "a38209fcb4bc628219d30c12116b05a969563602ed96baf06681e11edeef0bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38209fcb4bc628219d30c12116b05a969563602ed96baf06681e11edeef0bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38209fcb4bc628219d30c12116b05a969563602ed96baf06681e11edeef0bc9", kill_on_drop: false }`
[INFO] [stdout] a38209fcb4bc628219d30c12116b05a969563602ed96baf06681e11edeef0bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa66a9debed3fbaa23fdb463120d9647997e3233e92e978d984f485bfcd1e161
[INFO] running `Command { std: "docker" "start" "-a" "aa66a9debed3fbaa23fdb463120d9647997e3233e92e978d984f485bfcd1e161", kill_on_drop: false }`
[INFO] [stderr]    Compiling itermaps v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "aa66a9debed3fbaa23fdb463120d9647997e3233e92e978d984f485bfcd1e161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa66a9debed3fbaa23fdb463120d9647997e3233e92e978d984f485bfcd1e161", kill_on_drop: false }`
[INFO] [stdout] aa66a9debed3fbaa23fdb463120d9647997e3233e92e978d984f485bfcd1e161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c201757c338508ef0f81d3f9078447f769b9f24ca973b2c313d2e9c8b2aeb20
[INFO] running `Command { std: "docker" "start" "-a" "9c201757c338508ef0f81d3f9078447f769b9f24ca973b2c313d2e9c8b2aeb20", kill_on_drop: false }`
[INFO] [stderr]    Compiling itermaps v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "9c201757c338508ef0f81d3f9078447f769b9f24ca973b2c313d2e9c8b2aeb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c201757c338508ef0f81d3f9078447f769b9f24ca973b2c313d2e9c8b2aeb20", kill_on_drop: false }`
[INFO] [stdout] 9c201757c338508ef0f81d3f9078447f769b9f24ca973b2c313d2e9c8b2aeb20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4299ab59eb2b4a64076f0e217b3f4735340ac2b8dadc2c18fe96aeff4ea42553
[INFO] running `Command { std: "docker" "start" "-a" "4299ab59eb2b4a64076f0e217b3f4735340ac2b8dadc2c18fe96aeff4ea42553", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/itermaps-369672f3d776a388)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test filter::it_works ... ok
[INFO] [stdout] test maps::tests::test_as_deref ... ok
[INFO] [stdout] test maps::tests::test_as_mut ... ok
[INFO] [stdout] test maps::tests::test_as_ref ... ok
[INFO] [stdout] test maps::tests::test_borrow ... ok
[INFO] [stdout] test maps::tests::test_as_deref_mut ... ok
[INFO] [stdout] test maps::tests::test_fields ... ok
[INFO] [stdout] test maps::tests::test_index ... ok
[INFO] [stdout] test maps::tests::test_into ... ok
[INFO] [stdout] test maps::tests::test_borrow_mut ... ok
[INFO] [stdout] test maps::tests::test_parse ... ok
[INFO] [stdout] test maps::tests::test_to_string ... ok
[INFO] [stdout] test maps::tests::test_to_owned ... ok
[INFO] [stdout] test short_funcs::ops::tests::ops_by_test ... ok
[INFO] [stdout] test short_funcs::ops::tests::ops_test ... ok
[INFO] [stdout] test maps::tests::test_unpack ... ok
[INFO] [stdout] test utils::tests::array_each_ref_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itermaps
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - fields (line 47) ... ok
[INFO] [stdout] test src/short_funcs/ops.rs - short_funcs::ops::index (line 19) ... ok
[INFO] [stdout] test src/utils.rs - utils::Unpack (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/short_funcs.rs - short_funcs::extend_to (line 127) ... ok
[INFO] [stdout] test src/lib.rs - fields (line 29) ... ok
[INFO] [stdout] test src/short_funcs.rs - short_funcs (line 4) ... ok
[INFO] [stdout] test src/lib.rs - fields (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/short_funcs.rs - short_funcs::extend (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4299ab59eb2b4a64076f0e217b3f4735340ac2b8dadc2c18fe96aeff4ea42553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4299ab59eb2b4a64076f0e217b3f4735340ac2b8dadc2c18fe96aeff4ea42553", kill_on_drop: false }`
[INFO] [stdout] 4299ab59eb2b4a64076f0e217b3f4735340ac2b8dadc2c18fe96aeff4ea42553