[INFO] fetching crate seq-set 0.0.2...
[INFO] testing seq-set-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate seq-set 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate seq-set 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate seq-set 0.0.2
[INFO] tweaked toml for crates.io crate seq-set 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seq-set 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1843ebbd2a7a32b98466d6ec6f05b9bf72191034bd8458e9ce4569c0b64bbc43
[INFO] running `Command { std: "docker" "start" "-a" "1843ebbd2a7a32b98466d6ec6f05b9bf72191034bd8458e9ce4569c0b64bbc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1843ebbd2a7a32b98466d6ec6f05b9bf72191034bd8458e9ce4569c0b64bbc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1843ebbd2a7a32b98466d6ec6f05b9bf72191034bd8458e9ce4569c0b64bbc43", kill_on_drop: false }`
[INFO] [stdout] 1843ebbd2a7a32b98466d6ec6f05b9bf72191034bd8458e9ce4569c0b64bbc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab2e99d89b05cdd74a05302aa55b244f5566e252f88c9e13c812a5947d5d8903
[INFO] running `Command { std: "docker" "start" "-a" "ab2e99d89b05cdd74a05302aa55b244f5566e252f88c9e13c812a5947d5d8903", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ab2e99d89b05cdd74a05302aa55b244f5566e252f88c9e13c812a5947d5d8903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2e99d89b05cdd74a05302aa55b244f5566e252f88c9e13c812a5947d5d8903", kill_on_drop: false }`
[INFO] [stdout] ab2e99d89b05cdd74a05302aa55b244f5566e252f88c9e13c812a5947d5d8903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 097d5412d4da1d79f35cac6f4831bd1d89f9a60333322562966c496e9534e7c0
[INFO] running `Command { std: "docker" "start" "-a" "097d5412d4da1d79f35cac6f4831bd1d89f9a60333322562966c496e9534e7c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "097d5412d4da1d79f35cac6f4831bd1d89f9a60333322562966c496e9534e7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097d5412d4da1d79f35cac6f4831bd1d89f9a60333322562966c496e9534e7c0", kill_on_drop: false }`
[INFO] [stdout] 097d5412d4da1d79f35cac6f4831bd1d89f9a60333322562966c496e9534e7c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 47f3fd1ff915741c1180abdf9ba0f8a4c60b9fa3f2edbc7d0e1a6d7a1e0f1915
[INFO] running `Command { std: "docker" "start" "-a" "47f3fd1ff915741c1180abdf9ba0f8a4c60b9fa3f2edbc7d0e1a6d7a1e0f1915", 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/seq_set-74ec012bf238164c)
[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] [stderr]      Running tests/seq_set.rs (/opt/rustwide/target/debug/deps/seq_set-33ffe68d9f98155a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test into_iter_consuming ... ok
[INFO] [stdout] test iterate_empty_set ... ok
[INFO] [stdout] test insert_and_contains ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test into_iter_mutable_references ... ok
[INFO] [stdout] test into_iter_references ... ok
[INFO] [stdout] test multiple_insertions_and_removals ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test iteration_order ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test with_custom_struct ... ok
[INFO] [stdout] test insert_remove_insert ... ok
[INFO] [stdout] test remove_and_iterate ... ok
[INFO] [stderr]    Doc-tests seq_set
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[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" "47f3fd1ff915741c1180abdf9ba0f8a4c60b9fa3f2edbc7d0e1a6d7a1e0f1915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f3fd1ff915741c1180abdf9ba0f8a4c60b9fa3f2edbc7d0e1a6d7a1e0f1915", kill_on_drop: false }`
[INFO] [stdout] 47f3fd1ff915741c1180abdf9ba0f8a4c60b9fa3f2edbc7d0e1a6d7a1e0f1915