Trace number 3274963

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
SAT09 reference solver: clasp 1.2.0-SAT09-32UNSAT 1783.65 1783.6

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.547
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

1783.64/1783.60	c clasp version 1.2.0-SAT09 
1783.64/1783.60	c Reading from ...635247/instance-3274963-1303635247.cnf
1783.64/1783.60	c Reading      : Done(0.030s)
1783.64/1783.60	c Preprocessing: |-\Done(0.130s)
1783.64/1783.60	c Solving...
1783.64/1783.60	
1783.64/1783.60	c Models    : 0     
1783.64/1783.60	c Time         : 1783.910s (Solve: 1783.750s)
1783.64/1783.60	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: 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-3274963-1303635247/watcher-3274963-1303635247 -o /tmp/evaluation-result-3274963-1303635247/solver-3274963-1303635247 -C 5000 -W 5000 -M 15500 HOME/clasp --file=HOME/instance-3274963-1303635247.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

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): 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: 0.00 0.00 0.00 2/177 28573
/proc/meminfo: memFree=24687824/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=2184 CPUtime=0 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 311 0 0 0 0 0 0 0 23 0 1 0 475122463 2236416 266 33554432000 134512640 136057169 4286754016 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 546 266 145 378 0 166 0

[startup+0.027063 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 28573
/proc/meminfo: memFree=24687824/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=3976 CPUtime=0.02 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 786 0 0 0 2 0 0 0 23 0 1 0 475122463 4071424 700 33554432000 134512640 136057169 4286754016 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 994 701 145 378 0 614 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3976

[startup+0.10105 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 28573
/proc/meminfo: memFree=24687824/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=5948 CPUtime=0.09 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1354 0 0 0 9 0 0 0 23 0 1 0 475122463 6090752 1205 33554432000 134512640 136057169 4286754016 18446744073709551615 134774640 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1487 1205 168 378 0 1107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5948

[startup+0.301011 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 28573
/proc/meminfo: memFree=24687824/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=5752 CPUtime=0.29 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1398 0 0 0 29 0 0 0 25 0 1 0 475122463 5890048 1187 33554432000 134512640 136057169 4286754016 18446744073709551615 134645315 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1438 1187 183 378 0 1058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5752

[startup+0.700939 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 28573
/proc/meminfo: memFree=24687824/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=5752 CPUtime=0.69 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1398 0 0 0 69 0 0 0 25 0 1 0 475122463 5890048 1187 33554432000 134512640 136057169 4286754016 18446744073709551615 134823934 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1438 1187 183 378 0 1058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.5008 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 28574
/proc/meminfo: memFree=24678772/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=5752 CPUtime=1.49 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1398 0 0 0 149 0 0 0 25 0 1 0 475122463 5890048 1187 33554432000 134512640 136057169 4286754016 18446744073709551615 134637499 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1438 1187 183 378 0 1058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5752

[startup+3.10051 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 28591
/proc/meminfo: memFree=24688972/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=6084 CPUtime=3.09 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1478 0 0 0 309 0 0 0 25 0 1 0 475122463 6230016 1267 33554432000 134512640 136057169 4286754016 18446744073709551615 134819862 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1521 1267 183 378 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6084

[startup+6.30093 s]
/proc/loadavg: 0.08 0.02 0.01 2/173 28591
/proc/meminfo: memFree=24688608/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=6916 CPUtime=6.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 1711 0 0 0 630 0 0 0 25 0 1 0 475122463 7081984 1500 33554432000 134512640 136057169 4286754016 18446744073709551615 134618185 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 1729 1500 183 378 0 1349 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6916

[startup+12.7008 s]
/proc/loadavg: 0.15 0.03 0.01 3/178 28601
/proc/meminfo: memFree=24669556/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=8368 CPUtime=12.7 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 2028 0 0 0 1270 0 0 0 25 0 1 0 475122463 8568832 1817 33554432000 134512640 136057169 4286754016 18446744073709551615 134618350 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 2092 1817 183 378 0 1712 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8368

[startup+25.5005 s]
/proc/loadavg: 0.56 0.13 0.04 3/178 28601
/proc/meminfo: memFree=24664132/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=9736 CPUtime=25.5 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 2371 0 0 0 2550 0 0 0 25 0 1 0 475122463 9969664 2160 33554432000 134512640 136057169 4286754016 18446744073709551615 134618401 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 2434 2160 183 378 0 2054 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9736

[startup+51.1008 s]
/proc/loadavg: 1.05 0.28 0.09 3/178 28602
/proc/meminfo: memFree=24654480/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=12316 CPUtime=51.1 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 2986 0 0 0 5110 0 0 0 25 0 1 0 475122463 12611584 2775 33554432000 134512640 136057169 4286754016 18446744073709551615 134823895 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 3079 2775 183 378 0 2699 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12316

[startup+102.307 s]
/proc/loadavg: 1.59 0.54 0.19 3/178 28603
/proc/meminfo: memFree=24643044/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=15940 CPUtime=102.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 3785 0 0 0 10230 0 0 0 25 0 1 0 475122463 16322560 3574 33554432000 134512640 136057169 4286754016 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 3985 3574 183 378 0 3605 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15940

[startup+162.301 s]
/proc/loadavg: 1.85 0.80 0.30 3/178 28605
/proc/meminfo: memFree=24632588/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=19088 CPUtime=162.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 4496 0 0 0 16230 0 0 0 25 0 1 0 475122463 19546112 4285 33554432000 134512640 136057169 4286754016 18446744073709551615 134820186 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 4772 4285 183 378 0 4392 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19088

[startup+222.301 s]
/proc/loadavg: 1.94 1.02 0.40 3/178 28606
/proc/meminfo: memFree=24629928/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=20780 CPUtime=222.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 4882 0 0 0 22230 0 0 0 25 0 1 0 475122463 21278720 4671 33554432000 134512640 136057169 4286754016 18446744073709551615 134823941 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 5195 4671 183 378 0 4815 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20780

[startup+282.3 s]
/proc/loadavg: 2.04 1.21 0.51 3/178 28608
/proc/meminfo: memFree=24622436/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=23212 CPUtime=282.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 5434 0 0 0 28230 0 0 0 25 0 1 0 475122463 23769088 5223 33554432000 134512640 136057169 4286754016 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 5803 5223 183 378 0 5423 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23212

[startup+342.3 s]
/proc/loadavg: 2.01 1.35 0.60 3/178 28610
/proc/meminfo: memFree=24619040/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=24708 CPUtime=342.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 5761 0 0 0 34230 0 0 0 25 0 1 0 475122463 25300992 5550 33554432000 134512640 136057169 4286754016 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 6177 5550 183 378 0 5797 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24708

[startup+402.301 s]
/proc/loadavg: 2.00 1.47 0.68 3/178 28611
/proc/meminfo: memFree=24614164/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=26152 CPUtime=402.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 6131 0 0 0 40230 0 0 0 25 0 1 0 475122463 26779648 5920 33554432000 134512640 136057169 4286754016 18446744073709551615 134823941 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 6538 5920 183 378 0 6158 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26152

[startup+462.301 s]
/proc/loadavg: 2.00 1.56 0.76 3/178 28622
/proc/meminfo: memFree=24609520/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=27432 CPUtime=462.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 6418 0 0 0 46230 0 0 0 25 0 1 0 475122463 28090368 6207 33554432000 134512640 136057169 4286754016 18446744073709551615 134618267 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 6858 6207 183 378 0 6478 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27432

[startup+522.301 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 28623
/proc/meminfo: memFree=24607624/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=28072 CPUtime=522.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 6558 0 0 0 52230 0 0 0 25 0 1 0 475122463 28745728 6347 33554432000 134512640 136057169 4286754016 18446744073709551615 134823788 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 7018 6347 183 378 0 6638 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28072

[startup+582.301 s]
/proc/loadavg: 2.00 1.70 0.91 3/178 28625
/proc/meminfo: memFree=24605368/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=28428 CPUtime=582.3 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 6637 0 0 0 58230 0 0 0 25 0 1 0 475122463 29110272 6426 33554432000 134512640 136057169 4286754016 18446744073709551615 134828249 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 7107 6426 183 378 0 6727 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 28428

[startup+642.3 s]

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

/proc/meminfo: memFree=24591076/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=32436 CPUtime=882.31 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 7549 0 0 0 88231 0 0 0 25 0 1 0 475122463 33214464 7338 33554432000 134512640 136057169 4286754016 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8109 7338 183 378 0 7729 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32436

[startup+942.301 s]
/proc/loadavg: 2.01 1.91 1.25 3/178 28638
/proc/meminfo: memFree=24590176/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=33380 CPUtime=942.31 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 7747 0 0 0 94231 0 0 0 25 0 1 0 475122463 34181120 7536 33554432000 134512640 136057169 4286754016 18446744073709551615 134823862 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8345 7536 183 378 0 7965 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33380

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/178 28639
/proc/meminfo: memFree=24584944/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=34236 CPUtime=1002.31 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 7955 0 0 0 100231 0 0 0 25 0 1 0 475122463 35057664 7744 33554432000 134512640 136057169 4286754016 18446744073709551615 134618112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8559 7744 183 378 0 8179 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 34236

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.33 3/178 28641
/proc/meminfo: memFree=24583412/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=34236 CPUtime=1062.31 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 7972 0 0 0 106231 0 0 0 25 0 1 0 475122463 35057664 7761 33554432000 134512640 136057169 4286754016 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8559 7761 183 378 0 8179 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 34236

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/178 28642
/proc/meminfo: memFree=24577668/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=35252 CPUtime=1122.32 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8191 0 0 0 112232 0 0 0 25 0 1 0 475122463 36098048 7980 33554432000 134512640 136057169 4286754016 18446744073709551615 134828496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8813 7980 183 378 0 8433 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 35252

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/178 28644
/proc/meminfo: memFree=24577256/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=35492 CPUtime=1182.32 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8248 0 0 0 118232 0 0 0 25 0 1 0 475122463 36343808 8037 33554432000 134512640 136057169 4286754016 18446744073709551615 134823882 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8873 8037 183 378 0 8493 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 35492

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.44 3/178 28646
/proc/meminfo: memFree=24576468/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=35848 CPUtime=1242.32 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8332 0 0 0 124232 0 0 0 25 0 1 0 475122463 36708352 8121 33554432000 134512640 136057169 4286754016 18446744073709551615 134823857 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 8962 8121 183 378 0 8582 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 35848

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/178 28647
/proc/meminfo: memFree=24575804/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=36272 CPUtime=1302.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8418 0 0 0 130233 1 0 0 25 0 1 0 475122463 37142528 8207 33554432000 134512640 136057169 4286754016 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9068 8207 183 378 0 8688 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 36272

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/178 28649
/proc/meminfo: memFree=24574040/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=37128 CPUtime=1362.33 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8600 0 0 0 136232 1 0 0 25 0 1 0 475122463 38019072 8389 33554432000 134512640 136057169 4286754016 18446744073709551615 134823857 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9282 8389 183 378 0 8902 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 37128

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.53 3/178 28650
/proc/meminfo: memFree=24572392/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=37768 CPUtime=1422.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8743 0 0 0 142233 1 0 0 25 0 1 0 475122463 38674432 8532 33554432000 134512640 136057169 4286754016 18446744073709551615 134823882 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9442 8532 183 378 0 9062 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 37768

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 28652
/proc/meminfo: memFree=24570640/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=37980 CPUtime=1482.33 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8801 0 0 0 148232 1 0 0 25 0 1 0 475122463 38891520 8590 33554432000 134512640 136057169 4286754016 18446744073709551615 134823736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9495 8590 183 378 0 9115 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 37980

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/178 28654
/proc/meminfo: memFree=24569604/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=38408 CPUtime=1542.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8918 0 0 0 154233 1 0 0 25 0 1 0 475122463 39329792 8707 33554432000 134512640 136057169 4286754016 18446744073709551615 134618312 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9602 8707 183 378 0 9222 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 38408

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/178 28655
/proc/meminfo: memFree=24569452/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=38408 CPUtime=1602.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 8925 0 0 0 160233 1 0 0 25 0 1 0 475122463 39329792 8714 33554432000 134512640 136057169 4286754016 18446744073709551615 134613070 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9602 8714 183 378 0 9222 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 38408

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/178 28657
/proc/meminfo: memFree=24568656/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1662.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9055 0 0 0 166233 1 0 0 25 0 1 0 475122463 39985152 8844 33554432000 134512640 136057169 4286754016 18446744073709551615 134618253 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8844 183 378 0 9382 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 39048

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/178 28658
/proc/meminfo: memFree=24568232/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1722.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9063 0 0 0 172233 1 0 0 25 0 1 0 475122463 39985152 8852 33554432000 134512640 136057169 4286754016 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8852 183 378 0 9382 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 39048

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/178 28660
/proc/meminfo: memFree=24567304/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1782.34 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9091 0 0 0 178233 1 0 0 25 0 1 0 475122463 39985152 8880 33554432000 134512640 136057169 4286754016 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8880 183 378 0 9382 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 39048

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

[startup+1783.11 s]
/proc/loadavg: 2.00 1.97 1.67 3/178 28660
/proc/meminfo: memFree=24567172/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1783.15 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9091 0 0 0 178314 1 0 0 25 0 1 0 475122463 39985152 8880 33554432000 134512640 136057169 4286754016 18446744073709551615 134823886 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8880 183 378 0 9382 0
Current children cumulated CPU time (s) 1783.15
Current children cumulated vsize (KiB) 39048

[startup+1783.5 s]
/proc/loadavg: 2.00 1.97 1.67 3/178 28660
/proc/meminfo: memFree=24567172/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1783.54 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9091 0 0 0 178353 1 0 0 25 0 1 0 475122463 39985152 8880 33554432000 134512640 136057169 4286754016 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8880 183 378 0 9382 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (KiB) 39048

[startup+1783.6 s]
/proc/loadavg: 2.00 1.97 1.67 3/178 28660
/proc/meminfo: memFree=24567172/32951124 swapFree=67111412/67111528
[pid=28573] ppid=28571 vsize=39048 CPUtime=1783.64 cores=1,3,5,7
/proc/28573/stat : 28573 (clasp) R 28571 28573 28534 0 -1 4202496 9095 0 0 0 178363 1 0 0 25 0 1 0 475122463 39985152 8884 33554432000 134512640 136057169 4286754016 18446744073709551615 135651118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28573/statm: 9762 8582 187 378 0 9382 0
Current children cumulated CPU time (s) 1783.64
Current children cumulated vsize (KiB) 39048

Child status: 20
Real time (s): 1783.6
CPU time (s): 1783.65
CPU user time (s): 1783.64
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 39048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.64
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9095
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= 20459

runsolver used 2.54361 second user time and 5.56815 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 10:54:08
IDJOB=3274963
IDBENCH=71150
IDSOLVER=1677
FILE ID=node137/3274963-1303635247
RUNJOBID= node137-1303635246-28554
PBS_JOBID= 13150711
Free space on /tmp= 71824 MiB

SOLVER NAME= SAT09 reference solver: clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274963-1303635247/watcher-3274963-1303635247 -o /tmp/evaluation-result-3274963-1303635247/solver-3274963-1303635247 -C 5000 -W 5000 -M 15500  HOME/clasp --file=HOME/instance-3274963-1303635247.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1978468138

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:      24687848 kB
Buffers:       1680600 kB
Cached:        5968320 kB
SwapCached:        112 kB
Active:        1189412 kB
Inactive:      6525948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24687848 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            6476 kB
Writeback:           0 kB
AnonPages:       66692 kB
Mapped:          15580 kB
Slab:           484272 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212076 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= 71824 MiB
End job on node137 at 2011-04-24 11:23:51