Trace number 3439419

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941UNSAT 3045.55 3045.48

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2315.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3045.46/3045.47	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439419-1306930944/watcher-3439419-1306930944 -o /tmp/evaluation-result-3439419-1306930944/solver-3439419-1306930944 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439419-1306930944.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.06 3.33 2/327 7332
/proc/meminfo: memFree=24323172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=2140 CPUtime=0 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 265 0 0 0 0 0 0 0 25 0 1 0 883324950 2191360 211 33554432000 134512640 134603332 4286723008 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 535 211 97 23 0 161 0

[startup+0.0435311 s]
/proc/loadavg: 2.00 2.06 3.33 2/327 7332
/proc/meminfo: memFree=24323172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=2272 CPUtime=0.04 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 303 0 0 0 4 0 0 0 25 0 1 0 883324950 2326528 249 33554432000 134512640 134603332 4286723008 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 568 249 97 23 0 194 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2272

[startup+0.100532 s]
/proc/loadavg: 2.00 2.06 3.33 2/327 7332
/proc/meminfo: memFree=24323172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=2404 CPUtime=0.09 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 342 0 0 0 9 0 0 0 25 0 1 0 883324950 2461696 288 33554432000 134512640 134603332 4286723008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 601 288 97 23 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2404

[startup+0.300495 s]
/proc/loadavg: 2.00 2.06 3.33 2/327 7332
/proc/meminfo: memFree=24323172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=2820 CPUtime=0.29 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 458 0 0 0 29 0 0 0 25 0 1 0 883324950 2887680 404 33554432000 134512640 134603332 4286723008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 705 404 97 23 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.700421 s]
/proc/loadavg: 2.00 2.06 3.33 2/327 7332
/proc/meminfo: memFree=24323172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=3508 CPUtime=0.69 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 597 0 0 0 69 0 0 0 25 0 1 0 883324950 3592192 543 33554432000 134512640 134603332 4286723008 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 877 543 97 23 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50028 s]
/proc/loadavg: 2.00 2.06 3.33 3/328 7334
/proc/meminfo: memFree=24321188/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=3640 CPUtime=1.49 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 633 0 0 0 149 0 0 0 25 0 1 0 883324950 3727360 579 33554432000 134512640 134603332 4286723008 18446744073709551615 134527455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 910 579 97 23 0 536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10098 s]
/proc/loadavg: 2.00 2.06 3.32 3/328 7334
/proc/meminfo: memFree=24320196/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=4036 CPUtime=3.09 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 729 0 0 0 309 0 0 0 25 0 1 0 883324950 4132864 675 33554432000 134512640 134603332 4286723008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1009 675 97 23 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4036

[startup+6.30039 s]
/proc/loadavg: 2.00 2.06 3.32 3/328 7334
/proc/meminfo: memFree=24319856/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=4432 CPUtime=6.29 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 807 0 0 0 629 0 0 0 25 0 1 0 883324950 4538368 753 33554432000 134512640 134603332 4286723008 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1108 753 97 23 0 734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4432

[startup+12.7002 s]
/proc/loadavg: 2.00 2.06 3.31 3/328 7334
/proc/meminfo: memFree=24318628/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=4820 CPUtime=12.69 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 918 0 0 0 1269 0 0 0 25 0 1 0 883324950 4935680 864 33554432000 134512640 134603332 4286723008 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1205 864 97 23 0 831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4820

[startup+25.5009 s]
/proc/loadavg: 2.00 2.06 3.30 3/328 7334
/proc/meminfo: memFree=24318380/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=5212 CPUtime=25.49 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1024 0 0 0 2549 0 0 0 25 0 1 0 883324950 5337088 970 33554432000 134512640 134603332 4286723008 18446744073709551615 134567132 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1303 970 97 23 0 929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5212

[startup+51.1002 s]
/proc/loadavg: 2.14 2.08 3.27 3/328 7335
/proc/meminfo: memFree=24318112/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=5476 CPUtime=51.09 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1118 0 0 0 5109 0 0 0 25 0 1 0 883324950 5607424 1064 33554432000 134512640 134603332 4286723008 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1369 1064 97 23 0 995 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5476

[startup+102.312 s]
/proc/loadavg: 2.05 2.07 3.19 3/328 7336
/proc/meminfo: memFree=24317452/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=6260 CPUtime=102.31 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1263 0 0 0 10231 0 0 0 25 0 1 0 883324950 6410240 1209 33554432000 134512640 134603332 4286723008 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1565 1209 98 23 0 1191 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6260

[startup+162.301 s]
/proc/loadavg: 2.02 2.05 3.12 3/328 7338
/proc/meminfo: memFree=24316652/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=6492 CPUtime=162.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1324 0 0 0 16230 0 0 0 25 0 1 0 883324950 6647808 1258 33554432000 134512640 134603332 4286723008 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1623 1258 98 23 0 1249 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6492

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 3.04 3/328 7339
/proc/meminfo: memFree=24316844/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=7012 CPUtime=222.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1454 0 0 0 22230 0 0 0 25 0 1 0 883324950 7180288 1388 33554432000 134512640 134603332 4286723008 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1753 1388 98 23 0 1379 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7012

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.98 3/328 7341
/proc/meminfo: memFree=24317148/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=7144 CPUtime=282.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1495 0 0 0 28230 0 0 0 25 0 1 0 883324950 7315456 1429 33554432000 134512640 134603332 4286723008 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1786 1429 98 23 0 1412 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7144

[startup+342.301 s]
/proc/loadavg: 2.04 2.04 2.92 3/328 7343
/proc/meminfo: memFree=24316448/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=7408 CPUtime=342.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1560 0 0 0 34230 0 0 0 25 0 1 0 883324950 7585792 1494 33554432000 134512640 134603332 4286723008 18446744073709551615 134551059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1852 1494 98 23 0 1478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7408

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.86 3/328 7344
/proc/meminfo: memFree=24316404/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=7536 CPUtime=402.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1618 0 0 0 40230 0 0 0 25 0 1 0 883324950 7716864 1552 33554432000 134512640 134603332 4286723008 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1884 1552 98 23 0 1510 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7536

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.80 3/328 7346
/proc/meminfo: memFree=24315344/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=7916 CPUtime=462.3 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1777 0 0 0 46230 0 0 0 25 0 1 0 883324950 8105984 1647 33554432000 134512640 134603332 4286723008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 1979 1647 98 23 0 1605 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7916

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.75 3/328 7347
/proc/meminfo: memFree=24315404/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=8380 CPUtime=522.31 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1886 0 0 0 52231 0 0 0 25 0 1 0 883324950 8581120 1756 33554432000 134512640 134603332 4286723008 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 2095 1756 98 23 0 1721 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8380

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.70 3/328 7349
/proc/meminfo: memFree=24315336/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=8344 CPUtime=582.31 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 1886 0 0 0 58231 0 0 0 25 0 1 0 883324950 8544256 1754 33554432000 134512640 134603332 4286723008 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7332/statm: 2086 1754 98 23 0 1712 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8344

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=24312256/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=10672 CPUtime=2262.33 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2521 0 0 0 226233 0 0 0 25 0 1 0 883324950 10928128 2357 33554432000 134512640 134603332 4286723008 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2668 2357 98 23 0 2294 0
Current children cumulated CPU time (s) 2262.33
Current children cumulated vsize (KiB) 10672

[startup+2322.3 s]
/proc/loadavg: 2.03 2.02 2.09 3/328 7407
/proc/meminfo: memFree=24312660/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=10672 CPUtime=2322.33 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2521 0 0 0 232233 0 0 0 25 0 1 0 883324950 10928128 2357 33554432000 134512640 134603332 4286723008 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2668 2357 98 23 0 2294 0
Current children cumulated CPU time (s) 2322.33
Current children cumulated vsize (KiB) 10672

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.08 3/328 7409
/proc/meminfo: memFree=24312576/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11184 CPUtime=2382.34 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2533 0 0 0 238234 0 0 0 25 0 1 0 883324950 11452416 2369 33554432000 134512640 134603332 4286723008 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2796 2369 98 23 0 2422 0
Current children cumulated CPU time (s) 2382.34
Current children cumulated vsize (KiB) 11184

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.08 3/328 7411
/proc/meminfo: memFree=24312380/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11184 CPUtime=2442.34 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2533 0 0 0 244234 0 0 0 25 0 1 0 883324950 11452416 2369 33554432000 134512640 134603332 4286723008 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2796 2369 98 23 0 2422 0
Current children cumulated CPU time (s) 2442.34
Current children cumulated vsize (KiB) 11184

[startup+2502.3 s]
/proc/loadavg: 2.15 2.04 2.08 3/328 7412
/proc/meminfo: memFree=24312332/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2502.34 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2533 0 0 0 250234 0 0 0 25 0 1 0 883324950 11448320 2369 33554432000 134512640 134603332 4286723008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2369 98 23 0 2421 0
Current children cumulated CPU time (s) 2502.34
Current children cumulated vsize (KiB) 11180

[startup+2562.3 s]
/proc/loadavg: 2.05 2.03 2.08 3/328 7414
/proc/meminfo: memFree=24312172/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2562.34 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2533 0 0 0 256234 0 0 0 25 0 1 0 883324950 11448320 2369 33554432000 134512640 134603332 4286723008 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2369 98 23 0 2421 0
Current children cumulated CPU time (s) 2562.34
Current children cumulated vsize (KiB) 11180

[startup+2622.3 s]
/proc/loadavg: 2.02 2.02 2.07 3/328 7415
/proc/meminfo: memFree=24311880/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2622.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2533 0 0 0 262235 0 0 0 25 0 1 0 883324950 11448320 2369 33554432000 134512640 134603332 4286723008 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2369 98 23 0 2421 0
Current children cumulated CPU time (s) 2622.35
Current children cumulated vsize (KiB) 11180

[startup+2682.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/328 7417
/proc/meminfo: memFree=24311824/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2682.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 268235 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2682.35
Current children cumulated vsize (KiB) 11180

[startup+2742.31 s]
/proc/loadavg: 2.00 2.01 2.06 3/328 7419
/proc/meminfo: memFree=24311996/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2742.36 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 274236 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2742.36
Current children cumulated vsize (KiB) 11180

[startup+2802.3 s]
/proc/loadavg: 2.11 2.03 2.06 3/328 7420
/proc/meminfo: memFree=24311940/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2802.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 280235 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2802.35
Current children cumulated vsize (KiB) 11180

[startup+2862.3 s]
/proc/loadavg: 2.04 2.03 2.06 3/328 7422
/proc/meminfo: memFree=24311776/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2862.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 286235 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2862.35
Current children cumulated vsize (KiB) 11180

[startup+2922.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/328 7423
/proc/meminfo: memFree=24311748/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2922.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 292235 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2922.35
Current children cumulated vsize (KiB) 11180

[startup+2982.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/328 7425
/proc/meminfo: memFree=24311804/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=2982.35 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 298235 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 2982.35
Current children cumulated vsize (KiB) 11180

[startup+3042.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311728/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3042.36 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304236 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3042.36
Current children cumulated vsize (KiB) 11180

Solver just ended. Dumping a history of the last processes samples

[startup+3043.1 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311728/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3043.16 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304316 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3043.16
Current children cumulated vsize (KiB) 11180

[startup+3044.7 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311976/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3044.76 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304476 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3044.76
Current children cumulated vsize (KiB) 11180

[startup+3045.1 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311976/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3045.16 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304516 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3045.16
Current children cumulated vsize (KiB) 11180

[startup+3045.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311976/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3045.36 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304536 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3045.36
Current children cumulated vsize (KiB) 11180

[startup+3045.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/328 7427
/proc/meminfo: memFree=24311976/32951124 swapFree=67056304/67111528
[pid=7332] ppid=7330 vsize=11180 CPUtime=3045.46 cores=1,3,5,7
/proc/7332/stat : 7332 (picosat) R 7330 7332 7100 0 -1 4202496 2541 0 0 0 304546 0 0 0 25 0 1 0 883324950 11448320 2377 33554432000 134512640 134603332 4286723008 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7332/statm: 2795 2377 98 23 0 2421 0
Current children cumulated CPU time (s) 3045.46
Current children cumulated vsize (KiB) 11180

Child status: 20
Real time (s): 3045.48
CPU time (s): 3045.55
CPU user time (s): 3045.54
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3045.54
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2545
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 19933

runsolver used 8.94764 second user time and 21.5077 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-01 14:22:24
IDJOB=3439419
IDBENCH=84608
IDSOLVER=1934
FILE ID=node110/3439419-1306930944
RUNJOBID= node110-1306929561-7119
PBS_JOBID= 13488580
Free space on /tmp= 73872 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439419-1306930944/watcher-3439419-1306930944 -o /tmp/evaluation-result-3439419-1306930944/solver-3439419-1306930944 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439419-1306930944.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=768922577

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24323452 kB
Buffers:        241540 kB
Cached:        4452760 kB
SwapCached:       8652 kB
Active:        3779280 kB
Inactive:      4528044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24323452 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:             220 kB
Writeback:           0 kB
AnonPages:     3610676 kB
Mapped:          27732 kB
Slab:           228460 kB
PageTables:      26912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75611584 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73872 MiB
End job on node110 at 2011-06-01 15:13:09