[INFO] fetching crate treeclocks 0.6.2...
[INFO] testing treeclocks-0.6.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate treeclocks 0.6.2 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate treeclocks 0.6.2
[INFO] finished tweaking crates.io crate treeclocks 0.6.2
[INFO] tweaked toml for crates.io crate treeclocks 0.6.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate treeclocks 0.6.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate treeclocks 0.6.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1da4edd24f7ccb819fdd097dd85d78fba57d001f982401827cda3bdd83522885
[INFO] running `Command { std: "docker" "start" "-a" "1da4edd24f7ccb819fdd097dd85d78fba57d001f982401827cda3bdd83522885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da4edd24f7ccb819fdd097dd85d78fba57d001f982401827cda3bdd83522885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da4edd24f7ccb819fdd097dd85d78fba57d001f982401827cda3bdd83522885", kill_on_drop: false }`
[INFO] [stdout] 1da4edd24f7ccb819fdd097dd85d78fba57d001f982401827cda3bdd83522885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a811af1111dd563d7ba10c743b219b9bf80dab8a769b06a2f4abfb7a175de500
[INFO] running `Command { std: "docker" "start" "-a" "a811af1111dd563d7ba10c743b219b9bf80dab8a769b06a2f4abfb7a175de500", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a811af1111dd563d7ba10c743b219b9bf80dab8a769b06a2f4abfb7a175de500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a811af1111dd563d7ba10c743b219b9bf80dab8a769b06a2f4abfb7a175de500", kill_on_drop: false }`
[INFO] [stdout] a811af1111dd563d7ba10c743b219b9bf80dab8a769b06a2f4abfb7a175de500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 163d30ad1098f4be66a1e8c83e4bf5d09b653676a977e94ef83663861a340049
[INFO] running `Command { std: "docker" "start" "-a" "163d30ad1098f4be66a1e8c83e4bf5d09b653676a977e94ef83663861a340049", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "163d30ad1098f4be66a1e8c83e4bf5d09b653676a977e94ef83663861a340049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163d30ad1098f4be66a1e8c83e4bf5d09b653676a977e94ef83663861a340049", kill_on_drop: false }`
[INFO] [stdout] 163d30ad1098f4be66a1e8c83e4bf5d09b653676a977e94ef83663861a340049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bba06338cb0ff43f25a18b92df1c205a67ec6f650896712920cccee456bc0da6
[INFO] running `Command { std: "docker" "start" "-a" "bba06338cb0ff43f25a18b92df1c205a67ec6f650896712920cccee456bc0da6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treeclocks-4ae315abdf1bb7d0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test event_tree::tests::test_joins_1 ... ok
[INFO] [stdout] test event_tree::tests::test_joins_2 ... ok
[INFO] [stdout] test event_tree::tests::test_larger_leaf ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_1 ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_2 ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_2 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_1 ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_1 ... ok
[INFO] [stdout] test itc_pair::tests::test_difference ... ok
[INFO] [stdout] test itc_map::tests::test_patches_2 ... ok
[INFO] [stdout] test itc_map::tests::test_removals_1 ... ok
[INFO] [stdout] test itc_pair::tests::test_basic ... ok
[INFO] [stdout] test itc_map::tests::test_patches_3 ... ok
[INFO] [stdout] test id_tree::tests::test_fork_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treeclocks
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 22) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bba06338cb0ff43f25a18b92df1c205a67ec6f650896712920cccee456bc0da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba06338cb0ff43f25a18b92df1c205a67ec6f650896712920cccee456bc0da6", kill_on_drop: false }`
[INFO] [stdout] bba06338cb0ff43f25a18b92df1c205a67ec6f650896712920cccee456bc0da6