[INFO] fetching crate kermit 0.0.13...
[INFO] testing kermit-0.0.13 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate kermit 0.0.13 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate kermit 0.0.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kermit 0.0.13
[INFO] tweaked toml for crates.io crate kermit 0.0.13 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kermit 0.0.13 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kermit 0.0.13 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a308f5f5d6b1383df2b837a4a0356aed2e3bfd0ef460458b0f2bf9966a9476dd
[INFO] running `Command { std: "docker" "start" "-a" "a308f5f5d6b1383df2b837a4a0356aed2e3bfd0ef460458b0f2bf9966a9476dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a308f5f5d6b1383df2b837a4a0356aed2e3bfd0ef460458b0f2bf9966a9476dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a308f5f5d6b1383df2b837a4a0356aed2e3bfd0ef460458b0f2bf9966a9476dd", kill_on_drop: false }`
[INFO] [stdout] a308f5f5d6b1383df2b837a4a0356aed2e3bfd0ef460458b0f2bf9966a9476dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8c3c4208d88f3046c21ef248c986c61da52300197bd80b5d899fec2e9fd5e12
[INFO] running `Command { std: "docker" "start" "-a" "e8c3c4208d88f3046c21ef248c986c61da52300197bd80b5d899fec2e9fd5e12", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling kermit-iters v0.0.4
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling kermit-derive v0.0.2
[INFO] [stderr]    Compiling kermit-algos v0.0.6
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling kermit-kvs v0.0.2
[INFO] [stderr]    Compiling kermit-ds v0.0.12
[INFO] [stderr]    Compiling kermit v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "e8c3c4208d88f3046c21ef248c986c61da52300197bd80b5d899fec2e9fd5e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c3c4208d88f3046c21ef248c986c61da52300197bd80b5d899fec2e9fd5e12", kill_on_drop: false }`
[INFO] [stdout] e8c3c4208d88f3046c21ef248c986c61da52300197bd80b5d899fec2e9fd5e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 466be9b995e0f4589d3ac5f9070a0369ad35c51595eab1b673d41282bb8787ed
[INFO] running `Command { std: "docker" "start" "-a" "466be9b995e0f4589d3ac5f9070a0369ad35c51595eab1b673d41282bb8787ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling kermit v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "466be9b995e0f4589d3ac5f9070a0369ad35c51595eab1b673d41282bb8787ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466be9b995e0f4589d3ac5f9070a0369ad35c51595eab1b673d41282bb8787ed", kill_on_drop: false }`
[INFO] [stdout] 466be9b995e0f4589d3ac5f9070a0369ad35c51595eab1b673d41282bb8787ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a08df3505ce0dcf29872c82038cc5982ce54a624ded2afc73f14c3fb3c62a4de
[INFO] running `Command { std: "docker" "start" "-a" "a08df3505ce0dcf29872c82038cc5982ce54a624ded2afc73f14c3fb3c62a4de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kermit-226bc57f7bf11be2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test db::tests::test_relation ... ok
[INFO] [stdout] test db::tests::test_join ... 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-9574695a66fde67d)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test chain_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test existential_relationtrie_leapfrogtriejoin ... ok
[INFO] [stdout] test chain_relationtrie_leapfrogtriejoin ... ok
[INFO] [stdout] test selfjoin_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test existential_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test simple_multiwayjoin_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test simple_multiwayjoin_relationtrie_leapfrogtriejoin ... ok
[INFO] [stdout] test selfjoin_relationtrie_leapfrogtriejoin ... ok
[INFO] [stdout] test star_columntrie_leapfrogtriejoin ... ok
[INFO] [stdout] test star_relationtrie_leapfrogtriejoin ... ok
[INFO] [stdout] test triangle_relationtrie_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 0.00s
[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" "a08df3505ce0dcf29872c82038cc5982ce54a624ded2afc73f14c3fb3c62a4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08df3505ce0dcf29872c82038cc5982ce54a624ded2afc73f14c3fb3c62a4de", kill_on_drop: false }`
[INFO] [stdout] a08df3505ce0dcf29872c82038cc5982ce54a624ded2afc73f14c3fb3c62a4de