Trace number 3222104

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
MPhaseSAT_M 2011-02-16? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
MD5SUM96dadba6913c3cf46368b605f559e4b9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1184.07
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.59/26.62	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.59/26.62	c input CNF file=HOME/instance-3222104-1303301186.cnf 
26.59/26.62	c Clause#=2130  var#=500  ratio=4 
26.59/26.62	c Simplified clause#=2130 
26.59/26.62	c XOR_varElimination deleted var#=0 clauses#=2108 
26.59/26.62	c inative var#=0 
26.59/26.62	c free var#=484  
26.59/26.62	c local search on 
26.59/26.62	c height=32 age=28 
26.59/26.62	c hybrid solving ... 
26.59/26.62	c switch to march 
26.59/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.62	c stat :: sign balance is biased by 0.474
26.59/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 539 duplicate clauses
26.59/26.62	c resolvent_look() :: found 35 resolvents
26.59/26.62	c longest clause has size 5
26.59/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.62	c number of free variables = 484
26.59/26.62	c dynamic_preselect_setsize :: off
26.59/26.66	c 0 / 999 NodeCount: 141 
26.69/26.73	c 1 / 999 NodeCount: 778 
27.69/27.70	c 2 / 999 NodeCount: 7116 
35.29/35.31	c 3 / 999 NodeCount: 48222 
99.19/99.23	c 4 / 999 NodeCount: 233538 
334.60/334.64	c 5 / 999 NodeCount: 838928 
881.92/881.93	c 6 / 999 NodeCount: 2299221 
1648.94/1648.96	c 7 / 999 NodeCount: 4937058 
2772.06/2772.07	c 8 / 999 NodeCount: 8522610 
3991.68/3991.69	c 9 / 999 NodeCount: 12187349 
4973.31/4973.28	c 10 / 999 NodeCount: 14995744

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: 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-3222104-1303301186/watcher-3222104-1303301186 -o /tmp/evaluation-result-3222104-1303301186/solver-3222104-1303301186 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222104-1303301186.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): 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: 2.00 2.01 2.00 2/177 20366
/proc/meminfo: memFree=16277408/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 441716565 3309568 316 33554432000 134512640 134829744 4289853248 18446744073709551615 134578432 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 808 316 237 78 0 94 0

[startup+0.0274619 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 20366
/proc/meminfo: memFree=16277408/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=3516 CPUtime=0.02 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 467 0 0 0 2 0 0 0 25 0 1 0 441716565 3600384 407 33554432000 134512640 134829744 4289853248 18446744073709551615 134725732 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 879 407 270 78 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3516

[startup+0.100447 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 20366
/proc/meminfo: memFree=16277408/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=3648 CPUtime=0.09 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 518 0 0 0 9 0 0 0 25 0 1 0 441716565 3735552 458 33554432000 134512640 134829744 4289853248 18446744073709551615 12246912 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 912 458 270 78 0 198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.300412 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 20366
/proc/meminfo: memFree=16277408/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=3912 CPUtime=0.29 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 576 0 0 0 29 0 0 0 25 0 1 0 441716565 4005888 516 33554432000 134512640 134829744 4289853248 18446744073709551615 134661516 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 978 516 270 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700342 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 20366
/proc/meminfo: memFree=16277408/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4304 CPUtime=0.69 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 657 0 0 0 69 0 0 0 25 0 1 0 441716565 4407296 597 33554432000 134512640 134829744 4289853248 18446744073709551615 134717854 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1076 597 270 78 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4304

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20367
/proc/meminfo: memFree=16275548/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4436 CPUtime=1.49 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 700 0 0 0 149 0 0 0 25 0 1 0 441716565 4542464 640 33554432000 134512640 134829744 4289853248 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1109 640 273 78 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4436

[startup+3.10093 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20367
/proc/meminfo: memFree=16275196/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4436 CPUtime=3.09 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 700 0 0 0 309 0 0 0 25 0 1 0 441716565 4542464 640 33554432000 134512640 134829744 4289853248 18446744073709551615 134606607 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1109 640 273 78 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20367
/proc/meminfo: memFree=16275196/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4436 CPUtime=6.29 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 700 0 0 0 629 0 0 0 25 0 1 0 441716565 4542464 640 33554432000 134512640 134829744 4289853248 18446744073709551615 134607470 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1109 640 273 78 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4436

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20367
/proc/meminfo: memFree=16274844/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4512 CPUtime=12.69 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 718 0 0 0 1269 0 0 0 25 0 1 0 441716565 4620288 658 33554432000 134512640 134829744 4289853248 18446744073709551615 134607728 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1128 658 273 78 0 414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4512

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20367
/proc/meminfo: memFree=16274468/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=4644 CPUtime=25.49 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 761 0 0 0 2549 0 0 0 25 0 1 0 441716565 4755456 701 33554432000 134512640 134829744 4289853248 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 1161 701 274 78 0 447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4644

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20368
/proc/meminfo: memFree=16270740/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=10228 CPUtime=51.09 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 1748 0 0 0 5109 0 0 0 25 0 1 0 441716565 10473472 1688 33554432000 134512640 134829744 4289853248 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 2557 1688 304 78 0 1843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10228

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20369
/proc/meminfo: memFree=16266020/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=15428 CPUtime=102.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 2764 0 0 0 10230 0 0 0 25 0 1 0 441716565 15798272 2704 33554432000 134512640 134829744 4289853248 18446744073709551615 134796741 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 3857 2704 304 78 0 3143 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15428

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20371
/proc/meminfo: memFree=16260052/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=21084 CPUtime=162.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 4158 0 0 0 16229 1 0 0 25 0 1 0 441716565 21590016 4098 33554432000 134512640 134829744 4289853248 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 5271 4098 304 78 0 4557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21084

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20373
/proc/meminfo: memFree=16253844/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=29320 CPUtime=222.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 5337 0 0 0 22229 1 0 0 25 0 1 0 441716565 30023680 5277 33554432000 134512640 134829744 4289853248 18446744073709551615 134609281 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 7330 5277 304 78 0 6616 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29320

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20374
/proc/meminfo: memFree=16249744/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=34008 CPUtime=282.29 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 6404 0 0 0 28228 1 0 0 25 0 1 0 441716565 34824192 6344 33554432000 134512640 134829744 4289853248 18446744073709551615 134606588 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 8502 6344 304 78 0 7788 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34008

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20376
/proc/meminfo: memFree=16244284/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=34140 CPUtime=342.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 7620 0 0 0 34228 2 0 0 25 0 1 0 441716565 34959360 7560 33554432000 134512640 134829744 4289853248 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 8535 7560 304 78 0 7821 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34140

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20377
/proc/meminfo: memFree=16239300/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=45924 CPUtime=402.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 8996 0 0 0 40228 2 0 0 25 0 1 0 441716565 47026176 8936 33554432000 134512640 134829744 4289853248 18446744073709551615 134749030 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 11481 8936 304 78 0 10767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45924

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 20379
/proc/meminfo: memFree=16235320/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=50612 CPUtime=462.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 10005 0 0 0 46228 2 0 0 25 0 1 0 441716565 51826688 9945 33554432000 134512640 134829744 4289853248 18446744073709551615 134609482 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 12653 9945 304 78 0 11939 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50612

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20381
/proc/meminfo: memFree=16229604/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=55300 CPUtime=522.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 11419 0 0 0 52228 2 0 0 25 0 1 0 441716565 56627200 11359 33554432000 134512640 134829744 4289853248 18446744073709551615 134606496 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 13825 11359 304 78 0 13111 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55300

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20382
/proc/meminfo: memFree=16225132/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=55300 CPUtime=582.3 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 12556 0 0 0 58228 2 0 0 25 0 1 0 441716565 56627200 12496 33554432000 134512640 134829744 4289853248 18446744073709551615 134605130 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 13825 12496 304 78 0 13111 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 55300

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20704
/proc/meminfo: memFree=15870428/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=526356 CPUtime=4062.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 104580 0 0 0 406207 32 0 0 25 0 1 0 441716565 538988544 104520 33554432000 134512640 134829744 4289853248 18446744073709551615 134782184 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 131589 104520 304 78 0 130875 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 526356

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20706
/proc/meminfo: memFree=15863960/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=531044 CPUtime=4122.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 106051 0 0 0 412207 32 0 0 25 0 1 0 441716565 543789056 105991 33554432000 134512640 134829744 4289853248 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 132761 105991 304 78 0 132047 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 531044

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20707
/proc/meminfo: memFree=15857612/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=535732 CPUtime=4182.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 107487 0 0 0 418206 33 0 0 25 0 1 0 441716565 548589568 107427 33554432000 134512640 134829744 4289853248 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 133933 107427 304 78 0 133219 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 535732

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20709
/proc/meminfo: memFree=15852016/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=540420 CPUtime=4242.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 108933 0 0 0 424206 33 0 0 25 0 1 0 441716565 553390080 108873 33554432000 134512640 134829744 4289853248 18446744073709551615 134782184 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 135105 108873 304 78 0 134391 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 540420

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20710
/proc/meminfo: memFree=15845800/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=545108 CPUtime=4302.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 110392 0 0 0 430206 33 0 0 25 0 1 0 441716565 558190592 110332 33554432000 134512640 134829744 4289853248 18446744073709551615 134789297 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 136277 110332 304 78 0 135563 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 545108

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20712
/proc/meminfo: memFree=15839956/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=549796 CPUtime=4362.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 111845 0 0 0 436206 33 0 0 25 0 1 0 441716565 562991104 111785 33554432000 134512640 134829744 4289853248 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 137449 111785 304 78 0 136735 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 549796

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20714
/proc/meminfo: memFree=15833620/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=554484 CPUtime=4422.39 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 113310 0 0 0 442206 33 0 0 25 0 1 0 441716565 567791616 113250 33554432000 134512640 134829744 4289853248 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 138621 113250 304 78 0 137907 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 554484

[startup+4482.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/178 20769
/proc/meminfo: memFree=15831552/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=559168 CPUtime=4482.4 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 114769 0 0 0 448206 34 0 0 25 0 1 0 441716565 572588032 114709 33554432000 134512640 134829744 4289853248 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 139792 114709 304 78 0 139078 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 559168

[startup+4542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 20771
/proc/meminfo: memFree=15822756/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=559168 CPUtime=4542.4 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 116230 0 0 0 454206 34 0 0 25 0 1 0 441716565 572588032 116170 33554432000 134512640 134829744 4289853248 18446744073709551615 134789321 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 139792 116170 304 78 0 139078 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 559168

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20772
/proc/meminfo: memFree=15813060/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=563856 CPUtime=4602.4 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 117673 0 0 0 460206 34 0 0 25 0 1 0 441716565 577388544 117613 33554432000 134512640 134829744 4289853248 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 140964 117613 304 78 0 140250 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 563856

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20774
/proc/meminfo: memFree=15804120/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=568544 CPUtime=4662.4 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 119125 0 0 0 466206 34 0 0 25 0 1 0 441716565 582189056 119065 33554432000 134512640 134829744 4289853248 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 142136 119065 304 78 0 141422 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 568544

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20776
/proc/meminfo: memFree=15795436/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=573232 CPUtime=4722.41 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 120641 0 0 0 472206 35 0 0 25 0 1 0 441716565 586989568 120581 33554432000 134512640 134829744 4289853248 18446744073709551615 134789171 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 143308 120581 304 78 0 142594 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 573232

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20777
/proc/meminfo: memFree=15787232/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=577920 CPUtime=4782.41 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 122157 0 0 0 478206 35 0 0 25 0 1 0 441716565 591790080 122097 33554432000 134512640 134829744 4289853248 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 144480 122097 304 78 0 143766 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 577920

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20779
/proc/meminfo: memFree=15778544/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=582608 CPUtime=4842.41 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 123633 0 0 0 484205 36 0 0 25 0 1 0 441716565 596590592 123573 33554432000 134512640 134829744 4289853248 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 145652 123573 304 78 0 144938 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 582608

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 20780
/proc/meminfo: memFree=15770476/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=587296 CPUtime=4902.41 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 125092 0 0 0 490205 36 0 0 25 0 1 0 441716565 601391104 125032 33554432000 134512640 134829744 4289853248 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 146824 125032 304 78 0 146110 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 587296

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20782
/proc/meminfo: memFree=15763032/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=587296 CPUtime=4962.41 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 126480 0 0 0 496205 36 0 0 25 0 1 0 441716565 601391104 126420 33554432000 134512640 134829744 4289853248 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 146824 126420 304 78 0 146110 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 587296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20783
/proc/meminfo: memFree=15758312/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=591984 CPUtime=5000.01 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 127332 0 0 0 499965 36 0 0 25 0 1 0 441716565 606191616 127272 33554432000 134512640 134829744 4289853248 18446744073709551615 134806124 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 147996 127272 304 78 0 147282 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 591984

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: 2.01 2.01 2.00 3/178 20783
/proc/meminfo: memFree=15758312/32951124 swapFree=67111524/67111528
[pid=20366] ppid=20364 vsize=591984 CPUtime=5000.01 cores=1,3,5,7
/proc/20366/stat : 20366 (MPhaseSAT_M) R 20364 20366 19420 0 -1 4202496 127332 0 0 0 499965 36 0 0 25 0 1 0 441716565 606191616 127272 33554432000 134512640 134829744 4289853248 18446744073709551615 134806124 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20366/statm: 147996 127272 304 78 0 147282 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 591984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.65
CPU system time (s): 0.39394
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 591984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127332
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= 15
involuntary context switches= 3166

runsolver used 6.77397 second user time and 15.9636 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-20 14:06:26
IDJOB=3222104
IDBENCH=83034
IDSOLVER=1637
FILE ID=node136/3222104-1303301186
RUNJOBID= node136-1303289364-19439
PBS_JOBID= 13049595
Free space on /tmp= 71996 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222104-1303301186/watcher-3222104-1303301186 -o /tmp/evaluation-result-3222104-1303301186/solver-3222104-1303301186 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222104-1303301186.cnf

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

MD5SUM BENCH= 96dadba6913c3cf46368b605f559e4b9
RANDOM SEED=1847532633

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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:      16277696 kB
Buffers:        637836 kB
Cached:       15606360 kB
SwapCached:          4 kB
Active:        8053292 kB
Inactive:      8271268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16277696 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       80332 kB
Mapped:          16128 kB
Slab:           286152 kB
PageTables:       4608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   227068 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= 71992 MiB
End job on node136 at 2011-04-20 15:29:48