[INFO] fetching crate kermit 0.0.14...
[INFO] testing kermit-0.0.14 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kermit 0.0.14 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kermit 0.0.14
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kermit 0.0.14
[INFO] tweaked toml for crates.io crate kermit 0.0.14 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kermit 0.0.14 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 kermit 0.0.14 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kermit-kvs v0.0.2
[INFO] [stderr]   Downloaded kermit-algos v0.0.7
[INFO] [stderr]   Downloaded kermit-derive v0.0.2
[INFO] [stderr]   Downloaded kermit-ds v0.0.13
[INFO] [stderr]   Downloaded kermit-iters v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 670b0854e9e901bfcb35f4a05abf20078e3831c64f08d2ba4806e80a216c5303
[INFO] running `Command { std: "docker" "start" "-a" "670b0854e9e901bfcb35f4a05abf20078e3831c64f08d2ba4806e80a216c5303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670b0854e9e901bfcb35f4a05abf20078e3831c64f08d2ba4806e80a216c5303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670b0854e9e901bfcb35f4a05abf20078e3831c64f08d2ba4806e80a216c5303", kill_on_drop: false }`
[INFO] [stdout] 670b0854e9e901bfcb35f4a05abf20078e3831c64f08d2ba4806e80a216c5303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5a93641c59c4fb752a9688ae438a6eed1d723b88d86ddbb3bc18630e83222225
[INFO] running `Command { std: "docker" "start" "-a" "5a93641c59c4fb752a9688ae438a6eed1d723b88d86ddbb3bc18630e83222225", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling kermit-iters v0.0.5
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling kermit-kvs v0.0.2
[INFO] [stderr]    Compiling kermit-derive v0.0.2
[INFO] [stderr]    Compiling kermit-algos v0.0.7
[INFO] [stderr]    Compiling kermit-ds v0.0.13
[INFO] [stderr]    Compiling kermit v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "5a93641c59c4fb752a9688ae438a6eed1d723b88d86ddbb3bc18630e83222225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a93641c59c4fb752a9688ae438a6eed1d723b88d86ddbb3bc18630e83222225", kill_on_drop: false }`
[INFO] [stdout] 5a93641c59c4fb752a9688ae438a6eed1d723b88d86ddbb3bc18630e83222225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3332a975cf135709ed04fa905b169d913bdc6f11d15b428ba2d7a6dd4e3197ef
[INFO] running `Command { std: "docker" "start" "-a" "3332a975cf135709ed04fa905b169d913bdc6f11d15b428ba2d7a6dd4e3197ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling kermit v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "3332a975cf135709ed04fa905b169d913bdc6f11d15b428ba2d7a6dd4e3197ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3332a975cf135709ed04fa905b169d913bdc6f11d15b428ba2d7a6dd4e3197ef", kill_on_drop: false }`
[INFO] [stdout] 3332a975cf135709ed04fa905b169d913bdc6f11d15b428ba2d7a6dd4e3197ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] edf7857760b7c12204236536bd06e74c987f096d6dbbbc811b201a003c87de40
[INFO] running `Command { std: "docker" "start" "-a" "edf7857760b7c12204236536bd06e74c987f096d6dbbbc811b201a003c87de40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kermit-387a33e1f8ea58ee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test db::tests::test_join ... ok
[INFO] [stdout] test db::tests::test_relation ... 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]      Running tests/join_tests.rs (/opt/rustwide/target/debug/deps/join_tests-252705409d5aecf3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test chain_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test existential_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test existential_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test chain_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test selfjoin_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test selfjoin_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test simple_multiwayjoin_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test star_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test star_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test simple_multiwayjoin_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test triangle_treetrie_leapfrogtriejoin ... ok
[INFO] [stdout] test triangle_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kermit
[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" "edf7857760b7c12204236536bd06e74c987f096d6dbbbc811b201a003c87de40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf7857760b7c12204236536bd06e74c987f096d6dbbbc811b201a003c87de40", kill_on_drop: false }`
[INFO] [stdout] edf7857760b7c12204236536bd06e74c987f096d6dbbbc811b201a003c87de40