Trace number 3095633

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
MD5SUMa7e7ad4822818289e739fae39e69d3b8
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

150.70/150.71	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
150.70/150.71	c input CNF file=HOME/instance-3095633-1301754319.cnf 
150.70/150.71	c Clause#=7120  var#=80  ratio=89 
150.70/150.71	c Simplified clause#=7120 
150.70/150.71	c XOR_varElimination deleted var#=0 clauses#=7120 
150.70/150.71	c inative var#=0 
150.70/150.71	c free var#=80  
150.70/150.71	c local search on 
150.70/150.71	c height=29 age=47 
150.70/150.71	c hybrid solving ... 
150.70/150.71	c switch to march 
150.70/150.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
150.70/150.71	c stat :: sign balance is biased by 0.006
150.70/150.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
150.70/150.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
150.70/150.71	c longest clause has size 7
150.70/150.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
150.70/150.71	c number of free variables = 80
150.70/150.71	c dynamic_preselect_setsize :: off
150.70/150.76	c 0 / 999 NodeCount: 152 
150.80/150.87	c 1 / 999 NodeCount: 670 
151.80/151.89	c 2 / 999 NodeCount: 5741 
158.90/158.92	c 3 / 999 NodeCount: 41239 
428.40/428.40	c 4 / 999 NodeCount: 225690

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-3095633-1301754319/watcher-3095633-1301754319 -o /tmp/evaluation-result-3095633-1301754319/solver-3095633-1301754319 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095633-1301754319.cnf 

running on 2 cores: 0,2

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: 4.08 4.01 3.93 5/189 7920
/proc/meminfo: memFree=22413956/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=3308 CPUtime=0 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 287032252 3387392 267 33554432000 134512640 134829744 4289374352 18446744073709551615 11923000 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 827 267 225 78 0 113 0

[startup+0.0188601 s]
/proc/loadavg: 4.08 4.01 3.93 5/189 7920
/proc/meminfo: memFree=22413956/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=3752 CPUtime=0.01 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 549 0 0 0 1 0 0 0 25 0 1 0 287032252 3842048 439 33554432000 134512640 134829744 4289374352 18446744073709551615 134559200 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 938 439 238 78 0 224 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3752

[startup+0.100869 s]
/proc/loadavg: 4.08 4.01 3.93 5/189 7920
/proc/meminfo: memFree=22413956/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=4512 CPUtime=0.09 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 897 0 0 0 9 0 0 0 25 0 1 0 287032252 4620288 669 33554432000 134512640 134829744 4289374352 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1128 669 270 78 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.30083 s]
/proc/loadavg: 4.08 4.01 3.93 5/189 7920
/proc/meminfo: memFree=22413956/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=4908 CPUtime=0.29 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 978 0 0 0 29 0 0 0 25 0 1 0 287032252 5025792 750 33554432000 134512640 134829744 4289374352 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1227 750 270 78 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.700737 s]
/proc/loadavg: 4.08 4.01 3.93 5/189 7920
/proc/meminfo: memFree=22413956/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5172 CPUtime=0.69 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1062 0 0 0 69 0 0 0 25 0 1 0 287032252 5296128 834 33554432000 134512640 134829744 4289374352 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1293 834 270 78 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5172

[startup+1.50059 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 7921
/proc/meminfo: memFree=22410856/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=1.49 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 149 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5580

[startup+3.10032 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 7921
/proc/meminfo: memFree=22410236/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=3.09 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 309 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5580

[startup+6.30074 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 7921
/proc/meminfo: memFree=22409100/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=6.29 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 629 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5580

[startup+12.7006 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 7921
/proc/meminfo: memFree=22406996/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=12.69 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 1269 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5580

[startup+25.5003 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 7921
/proc/meminfo: memFree=22404380/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=25.49 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 2549 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134606609 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5580

[startup+51.1006 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 7922
/proc/meminfo: memFree=22398900/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=5580 CPUtime=51.09 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1156 0 0 0 5109 0 0 0 25 0 1 0 287032252 5713920 928 33554432000 134512640 134829744 4289374352 18446744073709551615 134605517 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1395 928 273 78 0 681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5580

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7924
/proc/meminfo: memFree=22387724/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=6040 CPUtime=102.3 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 1213 0 0 0 10230 0 0 0 25 0 1 0 287032252 6184960 985 33554432000 134512640 134829744 4289374352 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 1510 985 274 78 0 796 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6040

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7953
/proc/meminfo: memFree=22500020/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=8436 CPUtime=162.3 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 2422 0 0 0 16230 0 0 0 25 0 1 0 287032252 8638464 1542 33554432000 134512640 134829744 4289374352 18446744073709551615 134605321 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 2109 1542 304 78 0 1395 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8436

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 8035
/proc/meminfo: memFree=22492220/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=10864 CPUtime=222.3 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 2771 0 0 0 22230 0 0 0 25 0 1 0 287032252 11124736 1891 33554432000 134512640 134829744 4289374352 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 2716 1891 304 78 0 2002 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10864

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 8037
/proc/meminfo: memFree=22479028/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=12588 CPUtime=282.3 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 3137 0 0 0 28230 0 0 0 25 0 1 0 287032252 12890112 2257 33554432000 134512640 134829744 4289374352 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 3147 2257 304 78 0 2433 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12588

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8039
/proc/meminfo: memFree=22466344/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=12588 CPUtime=342.29 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 3284 0 0 0 34229 0 0 0 25 0 1 0 287032252 12890112 2404 33554432000 134512640 134829744 4289374352 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 3147 2404 304 78 0 2433 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12588

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8040
/proc/meminfo: memFree=22453800/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=12588 CPUtime=402.29 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 3417 0 0 0 40229 0 0 0 25 0 1 0 287032252 12890112 2537 33554432000 134512640 134829744 4289374352 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 3147 2537 304 78 0 2433 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 12588

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8042
/proc/meminfo: memFree=22440872/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=15176 CPUtime=462.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 3671 0 0 0 46230 1 0 0 25 0 1 0 287032252 15540224 2791 33554432000 134512640 134829744 4289374352 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 3794 2791 304 78 0 3080 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15176

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8043
/proc/meminfo: memFree=22427344/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=15176 CPUtime=522.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 4007 0 0 0 52230 1 0 0 25 0 1 0 287032252 15540224 3127 33554432000 134512640 134829744 4289374352 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 3794 3127 304 78 0 3080 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15176

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 8045
/proc/meminfo: memFree=22417640/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19056 CPUtime=582.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 4174 0 0 0 58230 1 0 0 25 0 1 0 287032252 19513344 3294 33554432000 134512640 134829744 4289374352 18446744073709551615 134607534 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4764 3294 304 78 0 4050 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19056

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 8047
/proc/meminfo: memFree=22406448/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19056 CPUtime=642.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 4311 0 0 0 64230 1 0 0 25 0 1 0 287032252 19513344 3431 33554432000 134512640 134829744 4289374352 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4764 3431 304 78 0 4050 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19056

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8049
/proc/meminfo: memFree=22393520/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19056 CPUtime=702.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 4559 0 0 0 70230 1 0 0 25 0 1 0 287032252 19513344 3679 33554432000 134512640 134829744 4289374352 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4764 3679 304 78 0 4050 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19056

[startup+762.306 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 8050
/proc/meminfo: memFree=22380972/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19312 CPUtime=762.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 4817 0 0 0 76231 1 0 0 25 0 1 0 287032252 19775488 3937 33554432000 134512640 134829744 4289374352 18446744073709551615 134796462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4828 3937 304 78 0 4114 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19312

[startup+822.301 s]
/proc/loadavg: 3.57 3.88 3.90 4/184 8069
/proc/meminfo: memFree=22391060/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19312 CPUtime=822.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5021 0 0 0 82230 1 0 0 25 0 1 0 287032252 19775488 4141 33554432000 134512640 134829744 4289374352 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4828 4141 304 78 0 4114 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 19312

[startup+882.301 s]
/proc/loadavg: 3.21 3.72 3.85 4/184 8071
/proc/meminfo: memFree=22378636/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=19312 CPUtime=882.31 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5130 0 0 0 88230 1 0 0 25 0 1 0 287032252 19775488 4250 33554432000 134512640 134829744 4289374352 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 4828 4250 304 78 0 4114 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 19312

[startup+942.301 s]
/proc/loadavg: 3.07 3.59 3.79 4/184 8073
/proc/meminfo: memFree=22359756/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=942.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5428 0 0 0 94230 2 0 0 25 0 1 0 287032252 24576000 4548 33554432000 134512640 134829744 4289374352 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 4548 304 78 0 5286 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24000

[startup+1002.3 s]
/proc/loadavg: 3.02 3.48 3.74 4/184 8075
/proc/meminfo: memFree=22339892/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=1002.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5597 0 0 0 100230 2 0 0 25 0 1 0 287032252 24576000 4717 33554432000 134512640 134829744 4289374352 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 4717 304 78 0 5286 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24000

[startup+1062.3 s]
/proc/loadavg: 2.93 3.37 3.68 3/179 8094
/proc/meminfo: memFree=22455592/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=1062.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5727 0 0 0 106230 2 0 0 25 0 1 0 287032252 24576000 4847 33554432000 134512640 134829744 4289374352 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 4847 304 78 0 5286 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 24000

[startup+1122.3 s]
/proc/loadavg: 2.34 3.12 3.58 3/178 8095
/proc/meminfo: memFree=22449136/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=1122.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 5951 0 0 0 112230 2 0 0 25 0 1 0 287032252 24576000 5071 33554432000 134512640 134829744 4289374352 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 5071 304 78 0 5286 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 24000

[startup+1182.3 s]
/proc/loadavg: 2.13 2.93 3.48 3/178 8097
/proc/meminfo: memFree=22443388/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=1182.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 6176 0 0 0 118230 2 0 0 25 0 1 0 287032252 24576000 5296 33554432000 134512640 134829744 4289374352 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 5296 304 78 0 5286 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 24000

[startup+1242.3 s]
/proc/loadavg: 2.04 2.74 3.38 3/178 8099
/proc/meminfo: memFree=22435180/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=24000 CPUtime=1242.32 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 6299 0 0 0 124230 2 0 0 25 0 1 0 287032252 24576000 5419 33554432000 134512640 134829744 4289374352 18446744073709551615 134605332 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 6000 5419 304 78 0 5286 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 24000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.09 2.63 3.30 3/178 8100
/proc/meminfo: memFree=22426840/32951124 swapFree=67111528/67111528
[pid=7920] ppid=7918 vsize=28688 CPUtime=1300.03 cores=0,2
/proc/7920/stat : 7920 (MPhaseSAT_M) R 7918 7920 6507 0 -1 4202496 6471 0 0 0 130001 2 0 0 25 0 1 0 287032252 29376512 5591 33554432000 134512640 134829744 4289374352 18446744073709551615 134606129 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/7920/statm: 7172 5591 304 78 0 6458 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 28688

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.025996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6471
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= 8
involuntary context switches= 2845

runsolver used 1.9597 second user time and 3.9614 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 16:25:19
IDJOB=3095633
IDBENCH=82915
IDSOLVER=1522
FILE ID=node106/3095633-1301754319
RUNJOBID= node106-1301748582-6525
PBS_JOBID= 12841030
Free space on /tmp= 71520 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095633-1301754319/watcher-3095633-1301754319 -o /tmp/evaluation-result-3095633-1301754319/solver-3095633-1301754319 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095633-1301754319.cnf

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

MD5SUM BENCH= a7e7ad4822818289e739fae39e69d3b8
RANDOM SEED=679279055

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22414112 kB
Buffers:        338652 kB
Cached:        9729204 kB
SwapCached:          0 kB
Active:        6853332 kB
Inactive:      3421976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22414112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             560 kB
Writeback:           0 kB
AnonPages:      207024 kB
Mapped:          17208 kB
Slab:           199588 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   409716 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= 71520 MiB
End job on node106 at 2011-04-02 16:47:01