Trace number 3439394

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 941? (TO) 5000.03 4999.92

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-2.used-as.sat04-892.cnf
MD5SUMfd8d5783ed404e5c6590d627ffdcca50
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3439394-1306930373/watcher-3439394-1306930373 -o /tmp/evaluation-result-3439394-1306930373/solver-3439394-1306930373 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439394-1306930373.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: 2.12 2.04 2.01 3/511 13844
/proc/meminfo: memFree=17115748/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=3236 CPUtime=0 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 509 0 0 0 0 0 0 0 25 0 1 0 785453461 3313664 455 33554432000 134512640 134603332 4288738416 18446744073709551615 8037884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 809 456 90 23 0 435 0

[startup+0.09239 s]
/proc/loadavg: 2.12 2.04 2.01 3/511 13844
/proc/meminfo: memFree=17115748/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7040 CPUtime=0.08 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1382 0 0 0 8 0 0 0 25 0 1 0 785453461 7208960 1328 33554432000 134512640 134603332 4288738416 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1760 1328 98 23 0 1386 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7040

[startup+0.100385 s]
/proc/loadavg: 2.12 2.04 2.01 3/511 13844
/proc/meminfo: memFree=17115748/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7040 CPUtime=0.09 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1382 0 0 0 9 0 0 0 25 0 1 0 785453461 7208960 1328 33554432000 134512640 134603332 4288738416 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1760 1328 98 23 0 1386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7040

[startup+0.300366 s]
/proc/loadavg: 2.12 2.04 2.01 3/511 13844
/proc/meminfo: memFree=17115748/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7040 CPUtime=0.29 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1382 0 0 0 29 0 0 0 25 0 1 0 785453461 7208960 1328 33554432000 134512640 134603332 4288738416 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1760 1328 98 23 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7040

[startup+0.700294 s]
/proc/loadavg: 2.12 2.04 2.01 3/511 13844
/proc/meminfo: memFree=17115748/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7040 CPUtime=0.69 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1393 0 0 0 69 0 0 0 25 0 1 0 785453461 7208960 1339 33554432000 134512640 134603332 4288738416 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1760 1339 98 23 0 1386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7040

[startup+1.50014 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13845
/proc/meminfo: memFree=17108928/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7140 CPUtime=1.49 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1420 0 0 0 149 0 0 0 25 0 1 0 785453461 7311360 1366 33554432000 134512640 134603332 4288738416 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1785 1366 98 23 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.10087 s]
/proc/loadavg: 2.11 2.04 2.01 3/512 13845
/proc/meminfo: memFree=17107816/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7140 CPUtime=3.09 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1420 0 0 0 309 0 0 0 25 0 1 0 785453461 7311360 1366 33554432000 134512640 134603332 4288738416 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1785 1366 98 23 0 1411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7140

[startup+6.3003 s]
/proc/loadavg: 2.11 2.04 2.01 3/512 13845
/proc/meminfo: memFree=17107296/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7204 CPUtime=6.29 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1441 0 0 0 629 0 0 0 25 0 1 0 785453461 7376896 1383 33554432000 134512640 134603332 4288738416 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1801 1383 98 23 0 1427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7204

[startup+12.7002 s]
/proc/loadavg: 2.09 2.04 2.01 3/512 13845
/proc/meminfo: memFree=17105556/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7256 CPUtime=12.69 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1459 0 0 0 1269 0 0 0 25 0 1 0 785453461 7430144 1396 33554432000 134512640 134603332 4288738416 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1814 1396 98 23 0 1440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7256

[startup+25.5009 s]
/proc/loadavg: 2.08 2.04 2.01 3/512 13845
/proc/meminfo: memFree=17105848/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7284 CPUtime=25.49 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1469 0 0 0 2549 0 0 0 25 0 1 0 785453461 7458816 1403 33554432000 134512640 134603332 4288738416 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1821 1403 98 23 0 1447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7284

[startup+51.1004 s]
/proc/loadavg: 2.05 2.03 2.00 3/512 13846
/proc/meminfo: memFree=17105664/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7492 CPUtime=51.09 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1538 0 0 0 5109 0 0 0 25 0 1 0 785453461 7671808 1455 33554432000 134512640 134603332 4288738416 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1873 1455 98 23 0 1499 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7492

[startup+102.318 s]
/proc/loadavg: 2.16 2.07 2.02 3/512 13847
/proc/meminfo: memFree=17104280/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7500 CPUtime=102.31 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1606 0 0 0 10231 0 0 0 25 0 1 0 785453461 7680000 1446 33554432000 134512640 134603332 4288738416 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1875 1446 98 23 0 1501 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7500

[startup+162.301 s]
/proc/loadavg: 2.16 2.08 2.02 3/512 13849
/proc/meminfo: memFree=17102276/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7488 CPUtime=162.29 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1718 0 0 0 16229 0 0 0 25 0 1 0 785453461 7667712 1454 33554432000 134512640 134603332 4288738416 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1872 1454 98 23 0 1498 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7488

[startup+222.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/512 13850
/proc/meminfo: memFree=17103488/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7816 CPUtime=222.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1870 0 0 0 22230 0 0 0 25 0 1 0 785453461 8003584 1527 33554432000 134512640 134603332 4288738416 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1954 1527 98 23 0 1580 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7816

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/512 13852
/proc/meminfo: memFree=17103960/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7516 CPUtime=282.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 1912 0 0 0 28230 0 0 0 25 0 1 0 785453461 7696384 1461 33554432000 134512640 134603332 4288738416 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1879 1461 98 23 0 1505 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7516

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/512 13854
/proc/meminfo: memFree=17103804/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7572 CPUtime=342.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 2104 0 0 0 34230 0 0 0 25 0 1 0 785453461 7753728 1475 33554432000 134512640 134603332 4288738416 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1893 1475 98 23 0 1519 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7572

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 13855
/proc/meminfo: memFree=17103664/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7576 CPUtime=402.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 2261 0 0 0 40230 0 0 0 25 0 1 0 785453461 7757824 1476 33554432000 134512640 134603332 4288738416 18446744073709551615 134565459 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1894 1476 98 23 0 1520 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7576

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13857
/proc/meminfo: memFree=17104876/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7596 CPUtime=462.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 2339 0 0 0 46230 0 0 0 25 0 1 0 785453461 7778304 1473 33554432000 134512640 134603332 4288738416 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1899 1473 98 23 0 1525 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7596

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13858
/proc/meminfo: memFree=17104120/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8400 CPUtime=522.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 2616 0 0 0 52230 0 0 0 25 0 1 0 785453461 8601600 1682 33554432000 134512640 134603332 4288738416 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2100 1682 98 23 0 1726 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8400

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13860
/proc/meminfo: memFree=17103976/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=7748 CPUtime=582.3 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 2714 0 0 0 58230 0 0 0 25 0 1 0 785453461 7933952 1505 33554432000 134512640 134603332 4288738416 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 1937 1505 98 23 0 1563 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7748

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.09 2.03 2.01 3/512 13992
/proc/meminfo: memFree=17102280/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8388 CPUtime=4062.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 10504 0 0 0 406237 3 0 0 25 0 1 0 785453461 8589312 1673 33554432000 134512640 134603332 4288738416 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2097 1673 98 23 0 1723 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 8388

[startup+4122.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/512 13993
/proc/meminfo: memFree=17103244/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8052 CPUtime=4122.38 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 10579 0 0 0 412235 3 0 0 25 0 1 0 785453461 8245248 1595 33554432000 134512640 134603332 4288738416 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2013 1595 98 23 0 1639 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 8052

[startup+4182.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/512 13995
/proc/meminfo: memFree=17103332/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8192 CPUtime=4182.38 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 10722 0 0 0 418235 3 0 0 25 0 1 0 785453461 8388608 1630 33554432000 134512640 134603332 4288738416 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2048 1630 98 23 0 1674 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 8192

[startup+4242.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/512 13997
/proc/meminfo: memFree=17102800/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8104 CPUtime=4242.38 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11061 0 0 0 424235 3 0 0 25 0 1 0 785453461 8298496 1608 33554432000 134512640 134603332 4288738416 18446744073709551615 134566390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2026 1608 98 23 0 1652 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 8104

[startup+4302.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/512 13998
/proc/meminfo: memFree=17103260/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8260 CPUtime=4302.39 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11150 0 0 0 430235 4 0 0 25 0 1 0 785453461 8458240 1621 33554432000 134512640 134603332 4288738416 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2065 1621 98 23 0 1691 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 8260

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 14003
/proc/meminfo: memFree=17102796/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8068 CPUtime=4362.39 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11420 0 0 0 436235 4 0 0 25 0 1 0 785453461 8261632 1599 33554432000 134512640 134603332 4288738416 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2017 1599 98 23 0 1643 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 8068

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 14004
/proc/meminfo: memFree=17102732/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8056 CPUtime=4422.39 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11576 0 0 0 442235 4 0 0 25 0 1 0 785453461 8249344 1596 33554432000 134512640 134603332 4288738416 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2014 1596 98 23 0 1640 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 8056

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 14006
/proc/meminfo: memFree=17102456/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8236 CPUtime=4482.39 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11699 0 0 0 448235 4 0 0 25 0 1 0 785453461 8433664 1626 33554432000 134512640 134603332 4288738416 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2059 1626 98 23 0 1685 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 8236

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 14008
/proc/meminfo: memFree=17102304/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8088 CPUtime=4542.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11764 0 0 0 454236 4 0 0 25 0 1 0 785453461 8282112 1604 33554432000 134512640 134603332 4288738416 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2022 1604 98 23 0 1648 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 8088

[startup+4602.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 14009
/proc/meminfo: memFree=17101156/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8032 CPUtime=4602.41 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 11841 0 0 0 460237 4 0 0 25 0 1 0 785453461 8224768 1590 33554432000 134512640 134603332 4288738416 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2008 1590 98 23 0 1634 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 8032

[startup+4662.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/512 14011
/proc/meminfo: memFree=17101364/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8488 CPUtime=4662.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12007 0 0 0 466236 4 0 0 25 0 1 0 785453461 8691712 1704 33554432000 134512640 134603332 4288738416 18446744073709551615 134525137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2122 1704 98 23 0 1748 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 8488

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/512 14012
/proc/meminfo: memFree=17100960/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8412 CPUtime=4722.42 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12193 0 0 0 472238 4 0 0 25 0 1 0 785453461 8613888 1685 33554432000 134512640 134603332 4288738416 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2103 1685 98 23 0 1729 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 8412

[startup+4782.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/512 14014
/proc/meminfo: memFree=17101924/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8424 CPUtime=4782.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12283 0 0 0 478236 4 0 0 25 0 1 0 785453461 8626176 1688 33554432000 134512640 134603332 4288738416 18446744073709551615 134550528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2106 1688 98 23 0 1732 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 8424

[startup+4842.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/512 14016
/proc/meminfo: memFree=17101392/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8456 CPUtime=4842.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12394 0 0 0 484236 4 0 0 25 0 1 0 785453461 8658944 1696 33554432000 134512640 134603332 4288738416 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2114 1696 98 23 0 1740 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 8456

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/512 14017
/proc/meminfo: memFree=17101852/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8312 CPUtime=4902.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12410 0 0 0 490236 4 0 0 25 0 1 0 785453461 8511488 1660 33554432000 134512640 134603332 4288738416 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2078 1660 98 23 0 1704 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 8312

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 14019
/proc/meminfo: memFree=17101700/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8312 CPUtime=4962.4 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12410 0 0 0 496236 4 0 0 25 0 1 0 785453461 8511488 1660 33554432000 134512640 134603332 4288738416 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2078 1660 98 23 0 1704 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 8312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 14020
/proc/meminfo: memFree=17101808/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8312 CPUtime=5000.02 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12451 0 0 0 499998 4 0 0 25 0 1 0 785453461 8511488 1660 33554432000 134512640 134603332 4288738416 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2078 1660 98 23 0 1704 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 8312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 14020
/proc/meminfo: memFree=17101808/32951124 swapFree=67111204/67111528
[pid=13844] ppid=13842 vsize=8312 CPUtime=5000.02 cores=1,3,5,7
/proc/13844/stat : 13844 (picosat) R 13842 13844 12693 0 -1 4202496 12451 0 0 0 499998 4 0 0 25 0 1 0 785453461 8511488 1660 33554432000 134512640 134603332 4288738416 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13844/statm: 2078 1660 98 23 0 1704 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 8312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.99
CPU system time (s): 0.045993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12451
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= 12402

runsolver used 24.3863 second user time and 57.4503 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-01 14:12:53
IDJOB=3439394
IDBENCH=84560
IDSOLVER=1934
FILE ID=node144/3439394-1306930373
RUNJOBID= node144-1306924702-13542
PBS_JOBID= 13488477
Free space on /tmp= 73816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-2.used-as.sat04-892.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439394-1306930373/watcher-3439394-1306930373 -o /tmp/evaluation-result-3439394-1306930373/solver-3439394-1306930373 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439394-1306930373.cnf

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

MD5SUM BENCH= fd8d5783ed404e5c6590d627ffdcca50
RANDOM SEED=1443187894

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17116028 kB
Buffers:        188356 kB
Cached:         206724 kB
SwapCached:        140 kB
Active:       15304276 kB
Inactive:       257132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17116028 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:    15165808 kB
Mapped:          42572 kB
Slab:           134648 kB
PageTables:      69256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157770084 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= 73816 MiB
End job on node144 at 2011-06-01 15:36:15