Trace number 3095684

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
MD5SUM27350cd58dd0500df065558763d7d963
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.79/27.88	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.79/27.88	c input CNF file=HOME/instance-3095684-1301756921.cnf 
27.79/27.88	c Clause#=2769  var#=650  ratio=4 
27.79/27.88	c Simplified clause#=2769 
27.79/27.88	c XOR_varElimination deleted var#=1 clauses#=2746 
27.79/27.88	c inative var#=0 
27.79/27.88	c free var#=626  
27.79/27.88	c local search on 
27.79/27.88	c height=40 age=28 
27.79/27.88	c hybrid solving ... 
27.79/27.88	c switch to march 
27.79/27.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.88	c stat :: sign balance is biased by 0.438
27.79/27.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 478 duplicate clauses
27.79/27.88	c resolvent_look() :: found 65 resolvents
27.79/27.88	c longest clause has size 5
27.79/27.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.88	c number of free variables = 625
27.79/27.88	c dynamic_preselect_setsize :: off
27.89/27.93	c 0 / 999 NodeCount: 150 
27.99/28.04	c 1 / 999 NodeCount: 1008 
29.60/29.62	c 2 / 999 NodeCount: 10986 
47.59/47.68	c 3 / 999 NodeCount: 93916 
237.49/237.52	c 4 / 999 NodeCount: 602713 
872.99/873.02	c 5 / 999 NodeCount: 2991905

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095684-1301756921/watcher-3095684-1301756921 -o /tmp/evaluation-result-3095684-1301756921/solver-3095684-1301756921 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095684-1301756921.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.71 3.86 3.55 4/189 15493
/proc/meminfo: memFree=22554692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=3260 CPUtime=0 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 287294493 3338240 324 33554432000 134512640 134829744 4292841632 18446744073709551615 134578461 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 815 324 237 78 0 101 0

[startup+0.0331559 s]
/proc/loadavg: 3.71 3.86 3.55 4/189 15493
/proc/meminfo: memFree=22554692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=3660 CPUtime=0.03 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 515 0 0 0 3 0 0 0 25 0 1 0 287294493 3747840 452 33554432000 134512640 134829744 4292841632 18446744073709551615 134678548 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 915 452 271 78 0 201 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3660

[startup+0.10014 s]
/proc/loadavg: 3.71 3.86 3.55 4/189 15493
/proc/meminfo: memFree=22554692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=3924 CPUtime=0.09 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 569 0 0 0 9 0 0 0 25 0 1 0 287294493 4018176 506 33554432000 134512640 134829744 4292841632 18446744073709551615 134679830 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 981 506 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300115 s]
/proc/loadavg: 3.71 3.86 3.55 4/189 15493
/proc/meminfo: memFree=22554692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4056 CPUtime=0.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 622 0 0 0 29 0 0 0 25 0 1 0 287294493 4153344 559 33554432000 134512640 134829744 4292841632 18446744073709551615 134661418 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1014 559 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.701027 s]
/proc/loadavg: 3.71 3.86 3.55 4/189 15493
/proc/meminfo: memFree=22554692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4452 CPUtime=0.69 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 709 0 0 0 69 0 0 0 25 0 1 0 287294493 4558848 646 33554432000 134512640 134829744 4292841632 18446744073709551615 134717875 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1113 646 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50088 s]
/proc/loadavg: 3.71 3.86 3.55 5/190 15494
/proc/meminfo: memFree=22552600/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4716 CPUtime=1.49 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 287294493 4829184 707 33554432000 134512640 134829744 4292841632 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10058 s]
/proc/loadavg: 3.71 3.86 3.55 5/190 15494
/proc/meminfo: memFree=22551992/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4716 CPUtime=3.09 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 770 0 0 0 309 0 0 0 25 0 1 0 287294493 4829184 707 33554432000 134512640 134829744 4292841632 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30097 s]
/proc/loadavg: 3.73 3.86 3.56 5/190 15494
/proc/meminfo: memFree=22551108/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4716 CPUtime=6.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 770 0 0 0 629 0 0 0 25 0 1 0 287294493 4829184 707 33554432000 134512640 134829744 4292841632 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7008 s]
/proc/loadavg: 3.75 3.86 3.56 5/190 15494
/proc/meminfo: memFree=22548252/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4716 CPUtime=12.69 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 778 0 0 0 1269 0 0 0 25 0 1 0 287294493 4829184 715 33554432000 134512640 134829744 4292841632 18446744073709551615 134723330 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1179 715 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5003 s]
/proc/loadavg: 3.81 3.87 3.56 5/190 15494
/proc/meminfo: memFree=22543676/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=4980 CPUtime=25.49 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 843 0 0 0 2549 0 0 0 25 0 1 0 287294493 5099520 780 33554432000 134512640 134829744 4292841632 18446744073709551615 134609568 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 1245 780 275 78 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.1005 s]
/proc/loadavg: 3.87 3.88 3.57 5/190 15495
/proc/meminfo: memFree=22531876/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=9320 CPUtime=51.09 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 1753 0 0 0 5109 0 0 0 25 0 1 0 287294493 9543680 1690 33554432000 134512640 134829744 4292841632 18446744073709551615 134607531 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 2330 1690 305 78 0 1616 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9320

[startup+102.306 s]
/proc/loadavg: 3.94 3.89 3.59 5/190 15496
/proc/meminfo: memFree=22514716/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=15344 CPUtime=102.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 2653 0 0 0 10229 0 0 0 25 0 1 0 287294493 15712256 2590 33554432000 134512640 134829744 4292841632 18446744073709551615 134609235 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 3836 2590 305 78 0 3122 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15344

[startup+162.3 s]
/proc/loadavg: 4.01 3.92 3.62 5/190 15498
/proc/meminfo: memFree=22495180/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=20472 CPUtime=162.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 3905 0 0 0 16229 0 0 0 25 0 1 0 287294493 20963328 3842 33554432000 134512640 134829744 4292841632 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 5118 3842 305 78 0 4404 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20472

[startup+222.3 s]
/proc/loadavg: 4.00 3.94 3.64 5/190 15499
/proc/meminfo: memFree=22475532/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=27396 CPUtime=222.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 5007 0 0 0 22228 1 0 0 25 0 1 0 287294493 28053504 4944 33554432000 134512640 134829744 4292841632 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 6849 4944 305 78 0 6135 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27396

[startup+282.301 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 15501
/proc/meminfo: memFree=22456764/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=32084 CPUtime=282.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 6435 0 0 0 28228 1 0 0 25 0 1 0 287294493 32854016 6372 33554432000 134512640 134829744 4292841632 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 8021 6372 305 78 0 7307 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32084

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 15503
/proc/meminfo: memFree=22439000/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=41244 CPUtime=342.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 7751 0 0 0 34228 1 0 0 25 0 1 0 287294493 42233856 7688 33554432000 134512640 134829744 4292841632 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 10311 7688 305 78 0 9597 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41244

[startup+402.3 s]
/proc/loadavg: 3.95 3.94 3.69 5/190 15531
/proc/meminfo: memFree=22459332/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=46064 CPUtime=402.28 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 9252 0 0 0 40227 1 0 0 25 0 1 0 287294493 47169536 9189 33554432000 134512640 134829744 4292841632 18446744073709551615 134782203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 11516 9189 305 78 0 10802 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 46064

[startup+462.301 s]
/proc/loadavg: 3.98 3.95 3.71 5/190 15533
/proc/meminfo: memFree=22446392/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=50752 CPUtime=462.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 10566 0 0 0 46227 2 0 0 25 0 1 0 287294493 51970048 10503 33554432000 134512640 134829744 4292841632 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 12688 10503 305 78 0 11974 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50752

[startup+522.3 s]
/proc/loadavg: 3.99 3.95 3.73 5/190 15588
/proc/meminfo: memFree=22431872/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=55440 CPUtime=522.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 12322 0 0 0 52227 2 0 0 25 0 1 0 287294493 56770560 12259 33554432000 134512640 134829744 4292841632 18446744073709551615 134762168 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 13860 12259 305 78 0 13146 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 55440

[startup+582.3 s]
/proc/loadavg: 3.99 3.96 3.74 5/190 15590
/proc/meminfo: memFree=22405692/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=69076 CPUtime=582.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 14336 0 0 0 58227 2 0 0 25 0 1 0 287294493 70733824 14273 33554432000 134512640 134829744 4292841632 18446744073709551615 134804674 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 17269 14273 305 78 0 16555 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 69076

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.75 5/190 15592
/proc/meminfo: memFree=22381448/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=73764 CPUtime=642.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 16297 0 0 0 64227 2 0 0 25 0 1 0 287294493 75534336 16234 33554432000 134512640 134829744 4292841632 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 18441 16234 305 78 0 17727 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 73764

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 3.76 5/190 15593
/proc/meminfo: memFree=22358084/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=83140 CPUtime=702.28 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 18173 0 0 0 70226 2 0 0 25 0 1 0 287294493 85135360 18110 33554432000 134512640 134829744 4292841632 18446744073709551615 134782244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 20785 18110 305 78 0 20071 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 83140

[startup+762.306 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 15595
/proc/meminfo: memFree=22334724/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=87824 CPUtime=762.3 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 20047 0 0 0 76227 3 0 0 25 0 1 0 287294493 89931776 19984 33554432000 134512640 134829744 4292841632 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 21956 19984 305 78 0 21242 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 87824

[startup+822.301 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 15596
/proc/meminfo: memFree=22306044/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=92644 CPUtime=822.28 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 21867 0 0 0 82225 3 0 0 25 0 1 0 287294493 94867456 21804 33554432000 134512640 134829744 4292841632 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 23161 21804 305 78 0 22447 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 92644

[startup+882.3 s]
/proc/loadavg: 4.01 3.99 3.80 5/190 15598
/proc/meminfo: memFree=22273996/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=115224 CPUtime=882.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 23608 0 0 0 88225 4 0 0 25 0 1 0 287294493 117989376 23545 33554432000 134512640 134829744 4292841632 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 28806 23545 305 78 0 28092 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 115224

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 15600
/proc/meminfo: memFree=22243080/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=124600 CPUtime=942.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 25609 0 0 0 94224 5 0 0 25 0 1 0 287294493 127590400 25546 33554432000 134512640 134829744 4292841632 18446744073709551615 134782211 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 31150 25546 305 78 0 30436 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 124600

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 15601
/proc/meminfo: memFree=22210916/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=129288 CPUtime=1002.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 27552 0 0 0 100224 5 0 0 25 0 1 0 287294493 132390912 27489 33554432000 134512640 134829744 4292841632 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 32322 27489 305 78 0 31608 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 129288

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15603
/proc/meminfo: memFree=22180484/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=133976 CPUtime=1062.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 29631 0 0 0 106224 5 0 0 25 0 1 0 287294493 137191424 29568 33554432000 134512640 134829744 4292841632 18446744073709551615 134768492 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 33494 29568 305 78 0 32780 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 133976

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15604
/proc/meminfo: memFree=22147444/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=143348 CPUtime=1122.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 31637 0 0 0 112223 6 0 0 25 0 1 0 287294493 146788352 31574 33554432000 134512640 134829744 4292841632 18446744073709551615 134797414 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 35837 31574 305 78 0 35123 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 143348

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 15606
/proc/meminfo: memFree=22116540/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=148036 CPUtime=1182.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 33561 0 0 0 118223 6 0 0 25 0 1 0 287294493 151588864 33498 33554432000 134512640 134829744 4292841632 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 37009 33498 305 78 0 36295 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 148036

[startup+1242.3 s]
/proc/loadavg: 4.08 4.00 3.85 5/190 15608
/proc/meminfo: memFree=22084232/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=152724 CPUtime=1242.29 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 35478 0 0 0 124223 6 0 0 25 0 1 0 287294493 156389376 35415 33554432000 134512640 134829744 4292841632 18446744073709551615 134780200 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 38181 35415 305 78 0 37467 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 152724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.01 3.86 5/190 15665
/proc/meminfo: memFree=22327548/32951124 swapFree=67111528/67111528
[pid=15493] ppid=15491 vsize=157412 CPUtime=1299.99 cores=1,3
/proc/15493/stat : 15493 (MPhaseSAT_M) R 15491 15493 15215 0 -1 4202496 37299 0 0 0 129993 6 0 0 25 0 1 0 287294493 161189888 37236 33554432000 134512640 134829744 4292841632 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15493/statm: 39353 37236 305 78 0 38639 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 157412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.076988
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 157412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37299
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= 7
involuntary context switches= 4082

runsolver used 1.83872 second user time and 4.08138 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 17:08:41
IDJOB=3095684
IDBENCH=82966
IDSOLVER=1522
FILE ID=node102/3095684-1301756921
RUNJOBID= node102-1301756875-15235
PBS_JOBID= 12841064
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095684-1301756921/watcher-3095684-1301756921 -o /tmp/evaluation-result-3095684-1301756921/solver-3095684-1301756921 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095684-1301756921.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 27350cd58dd0500df065558763d7d963
RANDOM SEED=1902702818

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22554848 kB
Buffers:        335500 kB
Cached:        9729320 kB
SwapCached:          0 kB
Active:        7203944 kB
Inactive:      2935896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22554848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       75096 kB
Mapped:          17056 kB
Slab:           194496 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258884 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= 71972 MiB
End job on node102 at 2011-04-02 17:30:23