Trace number 3220924

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
ppfolio seqSAT 33.7119 33.713

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
MD5SUM32b0a38499f94b9537a6571015412ff0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.596908
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 0
0.00/0.00	Starting TNM 2009 on core(s) 0
33.67/33.71	s SATISFIABLE
33.67/33.71	v 1 2 3 4 -5 6 7 -8 9 10 -11 -12 -13 -14 15 -16 -17 18 -19 20 21 -22 -23 24 -25 26 -27 28 -29 30 31 -32 33 -34 35 -36 37 -38 39 40 -41 -42 -43 44 45 -46 47 48 49 -50 -51 -52 53 54 55 56 57 58 59 60 -61 62 -63 -64 -65 -66 67 68 -69 -70 -71 72 -73 74 -75 76 -77 78 -79 -80 
33.67/33.71	v 0 
33.67/33.71	solver [3] TNM 2009 answered
33.67/33.71	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220924-1303280328/watcher-3220924-1303280328 -o /tmp/evaluation-result-3220924-1303280328/solver-3220924-1303280328 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3220924-1303280328.cnf 

running on 4 cores: 0,2,4,6

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): 5000 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: 5.00 5.35 5.70 4/179 22442
/proc/meminfo: memFree=17452968/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 2920484307086573828 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0

[startup+0.0993131 s]
/proc/loadavg: 5.00 5.35 5.70 4/179 22442
/proc/meminfo: memFree=17452968/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 2920484307086573828 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100327 s]
/proc/loadavg: 5.00 5.35 5.70 4/179 22442
/proc/meminfo: memFree=17452968/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 2920484307086573828 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300282 s]
/proc/loadavg: 5.00 5.35 5.70 4/179 22442
/proc/meminfo: memFree=17452968/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700239 s]
/proc/loadavg: 5.00 5.35 5.70 4/179 22442
/proc/meminfo: memFree=17452968/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 500 0 0 0 0 0 0 0 20 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4889415096461164544 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50109 s]
/proc/loadavg: 5.00 5.35 5.70 6/183 22446
/proc/meminfo: memFree=17446612/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4889415783655931904 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
[pid=22443] ppid=22442 vsize=1444268 CPUtime=0.49 cores=0
/proc/22443/stat : 22443 (cryptominisat) R 22442 22442 20692 0 -1 4202496 1811 0 0 0 49 0 0 0 25 0 1 0 439630560 1478930432 1107 33554432000 4194304 4587354 140737070209264 18446744073709551615 4238418 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22443/statm: 361067 1107 326 96 0 357629 0
[pid=22444] ppid=22442 vsize=14176 CPUtime=0.39 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 997 0 0 0 39 0 0 0 25 0 1 0 439630560 14516224 889 33554432000 4194304 4785740 140736776882704 18446744073709551615 4287560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 3544 889 340 145 0 589 0
[pid=22445] ppid=22442 vsize=452656 CPUtime=0.59 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 481 0 0 0 59 0 0 0 25 0 1 0 439630560 463519744 378 33554432000 134512640 134534564 4292282480 18446744073709551615 134524577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 113164 378 91 6 0 111830 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1929424

[startup+3.1008 s]
/proc/loadavg: 5.00 5.34 5.70 6/183 22446
/proc/meminfo: memFree=17445248/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4889416058533838848 0 0 17 2 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
[pid=22443] ppid=22442 vsize=1442912 CPUtime=0.99 cores=0
/proc/22443/stat : 22443 (cryptominisat) R 22442 22442 20692 0 -1 4202496 2487 0 0 0 99 0 0 0 25 0 1 0 439630560 1477541888 1104 33554432000 4194304 4587354 140737070209264 18446744073709551615 4243757 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22443/statm: 360728 1104 326 96 0 357290 0
[pid=22444] ppid=22442 vsize=14576 CPUtime=0.94 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 1109 0 0 0 94 0 0 0 25 0 1 0 439630560 14925824 1001 33554432000 4194304 4785740 140736776882704 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 3644 1001 340 145 0 689 0
[pid=22445] ppid=22442 vsize=452656 CPUtime=1.14 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 481 0 0 0 114 0 0 0 25 0 1 0 439630560 463519744 378 33554432000 134512640 134534564 4292282480 18446744073709551615 134524736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 113164 378 91 6 0 111830 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1928468

[startup+6.30121 s]
/proc/loadavg: 5.00 5.34 5.70 6/183 22446
/proc/meminfo: memFree=17437312/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439630560 18763776 394 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4889415921094885376 0 0 17 0 0 0 0
/proc/22442/statm: 4581 394 345 23 0 91 0
[pid=22443] ppid=22442 vsize=1451004 CPUtime=2.09 cores=0
/proc/22443/stat : 22443 (cryptominisat) R 22442 22442 20692 0 -1 4202496 4836 0 0 0 208 1 0 0 25 0 1 0 439630560 1485828096 3021 33554432000 4194304 4587354 140737070209264 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22443/statm: 362751 3021 336 96 0 359313 0
[pid=22444] ppid=22442 vsize=15412 CPUtime=1.99 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 1296 0 0 0 198 1 0 0 25 0 1 0 439630560 15781888 1188 33554432000 4194304 4785740 140736776882704 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 3853 1188 340 145 0 898 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=2.19 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 219 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1941392

[startup+12.701 s]
/proc/loadavg: 4.92 5.31 5.69 5/182 22446
/proc/meminfo: memFree=17445648/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=16488 CPUtime=4.59 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 1529 0 0 0 458 1 0 0 25 0 1 0 439630560 16883712 1421 33554432000 4194304 4785740 140736776882704 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4122 1421 340 145 0 1167 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=4.8 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 480 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134528877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 491464

[startup+25.5007 s]
/proc/loadavg: 4.78 5.27 5.67 5/182 22508
/proc/meminfo: memFree=17457380/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=18200 CPUtime=10.99 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 1949 0 0 0 1098 1 0 0 25 0 1 0 439630560 18636800 1841 33554432000 4194304 4785740 140736776882704 18446744073709551615 4287252 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4550 1841 340 145 0 1595 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=11.2 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1120 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134530476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 493176

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

[startup+28.7012 s]
/proc/loadavg: 4.72 5.25 5.66 5/182 22508
/proc/meminfo: memFree=17456536/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=18500 CPUtime=12.59 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 1994 0 0 0 1258 1 0 0 25 0 1 0 439630560 18944000 1886 33554432000 4194304 4785740 140736776882704 18446744073709551615 4287019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4625 1886 340 145 0 1670 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=12.8 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1280 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134528304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 493476

[startup+31.9066 s]
/proc/loadavg: 4.66 5.23 5.65 5/182 22508
/proc/meminfo: memFree=17455668/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=19108 CPUtime=14.19 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 2123 0 0 0 1418 1 0 0 25 0 1 0 439630560 19566592 2015 33554432000 4194304 4785740 140736776882704 18446744073709551615 4546132 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4777 2015 340 145 0 1822 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=14.41 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1441 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 494084

[startup+32.7004 s]
/proc/loadavg: 4.66 5.23 5.65 5/182 22508
/proc/meminfo: memFree=17455668/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=19108 CPUtime=14.59 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 2123 0 0 0 1458 1 0 0 25 0 1 0 439630560 19566592 2015 33554432000 4194304 4785740 140736776882704 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4777 2015 340 145 0 1822 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=14.8 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1480 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 32.67
Current children cumulated vsize (KiB) 494084

[startup+33.5003 s]
/proc/loadavg: 4.66 5.23 5.65 5/182 22508
/proc/meminfo: memFree=17455428/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=19108 CPUtime=14.99 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 2150 0 0 0 1498 1 0 0 25 0 1 0 439630560 19566592 2042 33554432000 4194304 4785740 140736776882704 18446744073709551615 4287019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4777 2042 340 145 0 1822 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=15.2 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1520 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134530484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 33.47
Current children cumulated vsize (KiB) 494084

[startup+33.7003 s]
/proc/loadavg: 4.66 5.23 5.65 5/182 22508
/proc/meminfo: memFree=17455428/32951124 swapFree=67111528/67111528
[pid=22442] ppid=22440 vsize=18324 CPUtime=3.28 cores=0,2,4,6
/proc/22442/stat : 22442 (ppfolio) S 22440 22442 20692 0 -1 4202496 502 5502 0 0 0 0 327 1 15 0 1 0 439630560 18763776 395 33554432000 4194304 4287625 140736880273792 18446744073709551615 218905751055 0 0 4096 65536 4318199431234027780 0 0 17 0 0 0 0
/proc/22442/statm: 4581 395 346 23 0 91 0
[pid=22444] ppid=22442 vsize=19308 CPUtime=15.09 cores=0
/proc/22444/stat : 22444 (clasp) R 22442 22442 20692 0 -1 4202496 2169 0 0 0 1508 1 0 0 25 0 1 0 439630560 19771392 2061 33554432000 4194304 4785740 140736776882704 18446744073709551615 4286964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22444/statm: 4827 2061 340 145 0 1872 0
[pid=22445] ppid=22442 vsize=456652 CPUtime=15.3 cores=0
/proc/22445/stat : 22445 (TNM) R 22442 22442 20692 0 -1 4202496 555 0 0 0 1530 0 0 0 25 0 1 0 439630560 467611648 452 33554432000 134512640 134534564 4292282480 18446744073709551615 134530667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22445/statm: 114163 452 95 6 0 112829 0
Current children cumulated CPU time (s) 33.67
Current children cumulated vsize (KiB) 494284

Child status: 0
Real time (s): 33.713
CPU time (s): 33.7119
CPU user time (s): 33.6789
CPU system time (s): 0.032994
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 1941684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6789
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8764
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= 56
involuntary context switches= 415

runsolver used 0.046992 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-20 08:18:48
IDJOB=3220924
IDBENCH=82837
IDSOLVER=1639
FILE ID=node137/3220924-1303280328
RUNJOBID= node137-1303259272-20711
PBS_JOBID= 13049495
Free space on /tmp= 71728 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220924-1303280328/watcher-3220924-1303280328 -o /tmp/evaluation-result-3220924-1303280328/solver-3220924-1303280328 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3220924-1303280328.cnf

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

MD5SUM BENCH= 32b0a38499f94b9537a6571015412ff0
RANDOM SEED=1303449755

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17453124 kB
Buffers:        702988 kB
Cached:       14354568 kB
SwapCached:          0 kB
Active:        8693008 kB
Inactive:      6445144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17453124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10480 kB
Writeback:          12 kB
AnonPages:       80328 kB
Mapped:          16248 kB
Slab:           296820 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   679492 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= 71720 MiB
End job on node137 at 2011-04-20 08:19:22