Trace number 3221330

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) 5000.07 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
MD5SUM5aca76da937068f3a8e48a26305deff6
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.29/28.37	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
28.29/28.37	c input CNF file=HOME/instance-3221330-1303401301.cnf 
28.29/28.37	c Clause#=2982  var#=700  ratio=4 
28.29/28.37	c Simplified clause#=2982 
28.29/28.37	c XOR_varElimination deleted var#=0 clauses#=2968 
28.29/28.37	c inative var#=0 
28.29/28.37	c free var#=677  
28.29/28.37	c local search on 
28.29/28.37	c height=48 age=27 
28.29/28.37	c hybrid solving ... 
28.29/28.37	c switch to march 
28.29/28.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.29/28.37	c stat :: sign balance is biased by 0.415
28.29/28.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.29/28.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 483 duplicate clauses
28.29/28.37	c resolvent_look() :: found 52 resolvents
28.29/28.37	c longest clause has size 5
28.29/28.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.29/28.37	c number of free variables = 675
28.29/28.37	c dynamic_preselect_setsize :: off
28.39/28.42	c 0 / 999 NodeCount: 193 
28.49/28.56	c 1 / 999 NodeCount: 1270 
30.80/30.81	c 2 / 999 NodeCount: 16132 
90.49/90.53	c 3 / 999 NodeCount: 160498 
430.10/430.14	c 4 / 999 NodeCount: 1201932 
1854.14/1854.10	c 5 / 999 NodeCount: 7023388

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-3221330-1303401301/watcher-3221330-1303401301 -o /tmp/evaluation-result-3221330-1303401301/solver-3221330-1303401301 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221330-1303401301.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 20318
/proc/meminfo: memFree=15499348/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 387 0 0 0 0 0 0 0 22 0 1 0 432546340 3346432 327 33554432000 134512640 134829744 4292786976 18446744073709551615 134578304 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 817 327 237 78 0 103 0

[startup+0.103319 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 20318
/proc/meminfo: memFree=15499348/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=3940 CPUtime=0.1 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 576 0 0 0 10 0 0 0 22 0 1 0 432546340 4034560 515 33554432000 134512640 134829744 4292786976 18446744073709551615 134657952 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 985 515 271 78 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.200303 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 20318
/proc/meminfo: memFree=15499348/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4072 CPUtime=0.19 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 623 0 0 0 19 0 0 0 23 0 1 0 432546340 4169728 562 33554432000 134512640 134829744 4292786976 18446744073709551615 134725166 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1018 562 271 78 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4072

[startup+0.300285 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 20318
/proc/meminfo: memFree=15499348/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4204 CPUtime=0.29 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 628 0 0 0 29 0 0 0 23 0 1 0 432546340 4304896 567 33554432000 134512640 134829744 4292786976 18446744073709551615 134722382 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1051 567 271 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700215 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 20318
/proc/meminfo: memFree=15499348/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 716 0 0 0 69 0 0 0 25 0 1 0 432546340 4575232 655 33554432000 134512640 134829744 4292786976 18446744073709551615 134725762 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1117 655 271 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50111 s]
/proc/loadavg: 1.84 1.97 1.99 4/178 20320
/proc/meminfo: memFree=15495876/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4736 CPUtime=1.49 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 790 0 0 0 149 0 0 0 25 0 1 0 432546340 4849664 729 33554432000 134512640 134829744 4292786976 18446744073709551615 134606375 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1184 729 274 78 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10081 s]
/proc/loadavg: 1.84 1.97 1.99 4/178 20320
/proc/meminfo: memFree=15495440/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4736 CPUtime=3.09 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 790 0 0 0 309 0 0 0 25 0 1 0 432546340 4849664 729 33554432000 134512640 134829744 4292786976 18446744073709551615 134605301 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1184 729 274 78 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.30024 s]
/proc/loadavg: 1.85 1.97 1.99 4/178 20320
/proc/meminfo: memFree=15495192/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4736 CPUtime=6.29 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 790 0 0 0 629 0 0 0 25 0 1 0 432546340 4849664 729 33554432000 134512640 134829744 4292786976 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1184 729 274 78 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4736

[startup+12.7011 s]
/proc/loadavg: 1.86 1.97 1.99 4/178 20320
/proc/meminfo: memFree=15494824/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=4868 CPUtime=12.7 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 805 0 0 0 1270 0 0 0 25 0 1 0 432546340 4984832 744 33554432000 134512640 134829744 4292786976 18446744073709551615 134678464 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1217 744 274 78 0 503 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4868

[startup+25.5008 s]
/proc/loadavg: 1.89 1.97 1.99 4/178 20321
/proc/meminfo: memFree=15494328/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=5184 CPUtime=25.5 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 867 0 0 0 2550 0 0 0 25 0 1 0 432546340 5308416 806 33554432000 134512640 134829744 4292786976 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 1296 806 275 78 0 582 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5184

[startup+51.1002 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20321
/proc/meminfo: memFree=15490332/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=9232 CPUtime=51.09 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 1595 0 0 0 5109 0 0 0 25 0 1 0 432546340 9453568 1534 33554432000 134512640 134829744 4292786976 18446744073709551615 134610136 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 2308 1534 305 78 0 1594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9232

[startup+102.301 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20323
/proc/meminfo: memFree=15475556/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=13148 CPUtime=102.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 2435 0 0 0 10230 0 0 0 25 0 1 0 432546340 13463552 2374 33554432000 134512640 134829744 4292786976 18446744073709551615 134607689 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/20318/statm: 3287 2374 305 78 0 2573 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13148

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20324
/proc/meminfo: memFree=15460156/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=20824 CPUtime=162.29 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 3552 0 0 0 16229 0 0 0 25 0 1 0 432546340 21323776 3491 33554432000 134512640 134829744 4292786976 18446744073709551615 134605638 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 5206 3491 305 78 0 4492 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20824

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20326
/proc/meminfo: memFree=15446228/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=20824 CPUtime=222.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 4430 0 0 0 22229 1 0 0 25 0 1 0 432546340 21323776 4369 33554432000 134512640 134829744 4292786976 18446744073709551615 134788926 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 5206 4369 305 78 0 4492 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20824

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20327
/proc/meminfo: memFree=15433416/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=27932 CPUtime=282.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 5340 0 0 0 28229 1 0 0 25 0 1 0 432546340 28602368 5279 33554432000 134512640 134829744 4292786976 18446744073709551615 134789225 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 6983 5279 305 78 0 6269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27932

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 20329
/proc/meminfo: memFree=15417752/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=32752 CPUtime=342.29 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 7176 0 0 0 34228 1 0 0 25 0 1 0 432546340 33538048 7115 33554432000 134512640 134829744 4292786976 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 8188 7115 305 78 0 7474 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32752

[startup+402.3 s]
/proc/loadavg: 1.65 1.91 1.97 2/172 20357
/proc/meminfo: memFree=15464004/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=46968 CPUtime=402.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 9087 0 0 0 40228 2 0 0 25 0 1 0 432546340 48095232 9026 33554432000 134512640 134829744 4292786976 18446744073709551615 134797260 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 11742 9026 305 78 0 11028 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46968

[startup+462.301 s]
/proc/loadavg: 1.24 1.74 1.90 2/172 20358
/proc/meminfo: memFree=15456520/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=51656 CPUtime=462.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 10978 0 0 0 46227 3 0 0 25 0 1 0 432546340 52895744 10917 33554432000 134512640 134829744 4292786976 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 12914 10917 305 78 0 12200 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51656

[startup+522.301 s]
/proc/loadavg: 1.09 1.60 1.85 2/172 20360
/proc/meminfo: memFree=15448300/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=56344 CPUtime=522.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 12996 0 0 0 52227 3 0 0 25 0 1 0 432546340 57696256 12935 33554432000 134512640 134829744 4292786976 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 14086 12935 305 78 0 13372 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56344

[startup+582.3 s]
/proc/loadavg: 1.03 1.49 1.79 2/172 20361
/proc/meminfo: memFree=15440544/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=75532 CPUtime=582.3 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 14959 0 0 0 58227 3 0 0 25 0 1 0 432546340 77344768 14898 33554432000 134512640 134829744 4292786976 18446744073709551615 134757516 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 18883 14898 305 78 0 18169 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75532

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20465
/proc/meminfo: memFree=15027156/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=530156 CPUtime=4002.39 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 118352 0 0 0 400205 34 0 0 25 0 1 0 432546340 542879744 118291 33554432000 134512640 134829744 4292786976 18446744073709551615 134758267 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 132539 118291 305 78 0 131825 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 530156

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20466
/proc/meminfo: memFree=15020160/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=539532 CPUtime=4062.4 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 120121 0 0 0 406206 34 0 0 25 0 1 0 432546340 552480768 120060 33554432000 134512640 134829744 4292786976 18446744073709551615 134797124 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 134883 120060 305 78 0 134169 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 539532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20468
/proc/meminfo: memFree=15012908/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=544220 CPUtime=4122.4 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 121923 0 0 0 412205 35 0 0 25 0 1 0 432546340 557281280 121862 33554432000 134512640 134829744 4292786976 18446744073709551615 134822512 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 136055 121862 305 78 0 135341 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 544220

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20469
/proc/meminfo: memFree=15006404/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=548908 CPUtime=4182.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 123587 0 0 0 418206 35 0 0 25 0 1 0 432546340 562081792 123526 33554432000 134512640 134829744 4292786976 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 137227 123526 305 78 0 136513 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 548908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20471
/proc/meminfo: memFree=14999780/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=553596 CPUtime=4242.4 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 125226 0 0 0 424205 35 0 0 25 0 1 0 432546340 566882304 125165 33554432000 134512640 134829744 4292786976 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 138399 125165 305 78 0 137685 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 553596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20473
/proc/meminfo: memFree=14993524/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=558284 CPUtime=4302.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 126797 0 0 0 430204 37 0 0 25 0 1 0 432546340 571682816 126736 33554432000 134512640 134829744 4292786976 18446744073709551615 134790251 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 139571 126736 305 78 0 138857 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 558284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20474
/proc/meminfo: memFree=14985656/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=562968 CPUtime=4362.4 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 128723 0 0 0 436201 39 0 0 25 0 1 0 432546340 576479232 128662 33554432000 134512640 134829744 4292786976 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 140742 128662 305 78 0 140028 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 562968

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20476
/proc/meminfo: memFree=14978284/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=567656 CPUtime=4422.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 130571 0 0 0 442201 40 0 0 25 0 1 0 432546340 581279744 130510 33554432000 134512640 134829744 4292786976 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 141914 130510 305 78 0 141200 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 567656

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20477
/proc/meminfo: memFree=14970788/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=577032 CPUtime=4482.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 132458 0 0 0 448200 41 0 0 25 0 1 0 432546340 590880768 132397 33554432000 134512640 134829744 4292786976 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 144258 132397 305 78 0 143544 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 577032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20479
/proc/meminfo: memFree=14963304/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=581720 CPUtime=4542.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 134315 0 0 0 454200 41 0 0 25 0 1 0 432546340 595681280 134254 33554432000 134512640 134829744 4292786976 18446744073709551615 134789195 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 145430 134254 305 78 0 144716 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 581720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20481
/proc/meminfo: memFree=14956072/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=586408 CPUtime=4602.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 136115 0 0 0 460200 41 0 0 25 0 1 0 432546340 600481792 136054 33554432000 134512640 134829744 4292786976 18446744073709551615 134767047 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 146602 136054 305 78 0 145888 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 586408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20482
/proc/meminfo: memFree=14948816/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=591096 CPUtime=4662.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 137892 0 0 0 466200 41 0 0 25 0 1 0 432546340 605282304 137831 33554432000 134512640 134829744 4292786976 18446744073709551615 134789195 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 147774 137831 305 78 0 147060 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 591096

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20484
/proc/meminfo: memFree=14941556/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=595784 CPUtime=4722.42 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 139680 0 0 0 472200 42 0 0 25 0 1 0 432546340 610082816 139619 33554432000 134512640 134829744 4292786976 18446744073709551615 134822462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 148946 139619 305 78 0 148232 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 595784

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20485
/proc/meminfo: memFree=14934672/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=605156 CPUtime=4782.41 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 141451 0 0 0 478199 42 0 0 25 0 1 0 432546340 619679744 141390 33554432000 134512640 134829744 4292786976 18446744073709551615 134796616 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 151289 141390 305 78 0 150575 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 605156

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20487
/proc/meminfo: memFree=14927432/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=609844 CPUtime=4842.43 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 143220 0 0 0 484200 43 0 0 25 0 1 0 432546340 624480256 143159 33554432000 134512640 134829744 4292786976 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 152461 143159 305 78 0 151747 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 609844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20489
/proc/meminfo: memFree=14920684/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=614532 CPUtime=4902.42 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 144939 0 0 0 490199 43 0 0 25 0 1 0 432546340 629280768 144878 33554432000 134512640 134829744 4292786976 18446744073709551615 134789300 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 153633 144878 305 78 0 152919 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 614532

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20490
/proc/meminfo: memFree=14913816/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=619220 CPUtime=4962.42 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 146620 0 0 0 496198 44 0 0 25 0 1 0 432546340 634081280 146559 33554432000 134512640 134829744 4292786976 18446744073709551615 134790243 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 154805 146559 305 78 0 154091 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 619220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 20491
/proc/meminfo: memFree=14909576/32951124 swapFree=67111528/67111528
[pid=20318] ppid=20316 vsize=623908 CPUtime=5000.03 cores=0,2,4,6
/proc/20318/stat : 20318 (MPhaseSAT_M) R 20316 20318 19656 0 -1 4202496 147663 0 0 0 499958 45 0 0 25 0 1 0 432546340 638881792 147602 33554432000 134512640 134829744 4292786976 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20318/statm: 155977 147602 305 78 0 155263 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 623908

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): 4999.94
CPU time (s): 5000.07
CPU user time (s): 4999.59
CPU system time (s): 0.482926
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 623908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147663
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= 9
involuntary context switches= 54317

runsolver used 7.77482 second user time and 14.9547 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-21 17:55:01
IDJOB=3221330
IDBENCH=82905
IDSOLVER=1637
FILE ID=node146/3221330-1303401301
RUNJOBID= node146-1303401301-20299
PBS_JOBID= 13073121
Free space on /tmp= 72612 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221330-1303401301/watcher-3221330-1303401301 -o /tmp/evaluation-result-3221330-1303401301/solver-3221330-1303401301 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221330-1303401301.cnf

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

MD5SUM BENCH= 5aca76da937068f3a8e48a26305deff6
RANDOM SEED=602703588

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15499488 kB
Buffers:        707020 kB
Cached:       16334788 kB
SwapCached:          0 kB
Active:        8093332 kB
Inactive:      9011672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15499488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       62796 kB
Mapped:          14876 kB
Slab:           283440 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195580 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= 72612 MiB
End job on node146 at 2011-04-21 19:18:23