Trace number 3274071

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

27.80/27.82	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.80/27.82	c input CNF file=HOME/instance-3274071-1303604884.cnf 
27.80/27.82	c Clause#=624  var#=260  ratio=2 
27.80/27.82	c Simplified clause#=624 
27.80/27.82	c XOR_varElimination deleted var#=0 clauses#=624 
27.80/27.82	c inative var#=0 
27.80/27.82	c free var#=260  
27.80/27.82	c local search on 
27.80/27.82	c height=45 age=25 
27.80/27.82	c hybrid solving ... 
27.80/27.82	c switch to march 
27.80/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.80/27.82	c stat :: sign balance is biased by 0.498
27.80/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.80/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.80/27.82	c longest clause has size 5
27.80/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.80/27.82	c number of free variables = 260
27.80/27.82	c dynamic_preselect_setsize :: off
27.80/27.83	c 0 / 999 NodeCount: 136 
27.80/27.85	c 1 / 999 NodeCount: 665 
28.00/28.02	c 2 / 999 NodeCount: 5929 
29.29/29.34	c 3 / 999 NodeCount: 43691 
123.10/123.15	c 4 / 999 NodeCount: 245859 
531.70/531.72	c 5 / 999 NodeCount: 1096028 
888.41/888.42	c 6 / 999 NodeCount: 3991131 
1281.32/1281.30	c 7 / 999 NodeCount: 12161734

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-3274071-1303604884/watcher-3274071-1303604884 -o /tmp/evaluation-result-3274071-1303604884/solver-3274071-1303604884 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3274071-1303604884.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: 2.44 2.89 3.12 4/189 12220
/proc/meminfo: memFree=13694652/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=3268 CPUtime=0 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 406 0 0 0 0 0 0 0 23 0 1 0 550719106 3346432 346 33554432000 134512640 134829744 4287227408 18446744073709551615 4159078944 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 817 346 270 78 0 103 0

[startup+0.019326 s]
/proc/loadavg: 2.44 2.89 3.12 4/189 12220
/proc/meminfo: memFree=13694652/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=3400 CPUtime=0.01 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 431 0 0 0 1 0 0 0 23 0 1 0 550719106 3481600 371 33554432000 134512640 134829744 4287227408 18446744073709551615 6440444 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 850 371 270 78 0 136 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3400

[startup+0.100311 s]
/proc/loadavg: 2.44 2.89 3.12 4/189 12220
/proc/meminfo: memFree=13694652/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=3664 CPUtime=0.09 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 496 0 0 0 9 0 0 0 23 0 1 0 550719106 3751936 436 33554432000 134512640 134829744 4287227408 18446744073709551615 134717811 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 916 436 270 78 0 202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3664

[startup+0.300276 s]
/proc/loadavg: 2.44 2.89 3.12 4/189 12220
/proc/meminfo: memFree=13694652/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=3928 CPUtime=0.29 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 564 0 0 0 29 0 0 0 25 0 1 0 550719106 4022272 504 33554432000 134512640 134829744 4287227408 18446744073709551615 134723219 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 982 504 270 78 0 268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.700206 s]
/proc/loadavg: 2.44 2.89 3.12 4/189 12220
/proc/meminfo: memFree=13694652/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4324 CPUtime=0.69 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 675 0 0 0 69 0 0 0 25 0 1 0 550719106 4427776 615 33554432000 134512640 134829744 4287227408 18446744073709551615 134722597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1081 615 270 78 0 367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4324

[startup+1.50107 s]
/proc/loadavg: 2.44 2.89 3.12 5/190 12221
/proc/meminfo: memFree=13692940/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4456 CPUtime=1.5 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 711 0 0 0 150 0 0 0 25 0 1 0 550719106 4562944 651 33554432000 134512640 134829744 4287227408 18446744073709551615 4159079025 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1114 651 273 78 0 400 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4456

[startup+3.10079 s]
/proc/loadavg: 2.44 2.89 3.12 5/190 12221
/proc/meminfo: memFree=13692596/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4456 CPUtime=3.1 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 711 0 0 0 310 0 0 0 25 0 1 0 550719106 4562944 651 33554432000 134512640 134829744 4287227408 18446744073709551615 134609384 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1114 651 273 78 0 400 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4456

[startup+6.30023 s]
/proc/loadavg: 2.57 2.91 3.13 5/190 12221
/proc/meminfo: memFree=13691988/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4456 CPUtime=6.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 711 0 0 0 630 0 0 0 25 0 1 0 550719106 4562944 651 33554432000 134512640 134829744 4287227408 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1114 651 273 78 0 400 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4456

[startup+12.7001 s]
/proc/loadavg: 2.76 2.94 3.14 5/190 12221
/proc/meminfo: memFree=13688292/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4732 CPUtime=12.7 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 761 0 0 0 1270 0 0 0 25 0 1 0 550719106 4845568 701 33554432000 134512640 134829744 4287227408 18446744073709551615 134609329 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1183 701 273 78 0 469 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4732

[startup+25.5009 s]
/proc/loadavg: 3.03 2.99 3.15 5/190 12222
/proc/meminfo: memFree=13681312/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=4864 CPUtime=25.5 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 815 0 0 0 2550 0 0 0 25 0 1 0 550719106 4980736 755 33554432000 134512640 134829744 4287227408 18446744073709551615 134606357 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1216 755 274 78 0 502 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4864

[startup+51.1004 s]
/proc/loadavg: 3.36 3.07 3.17 5/190 12222
/proc/meminfo: memFree=13661460/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=7732 CPUtime=51.09 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 1481 0 0 0 5109 0 0 0 25 0 1 0 550719106 7917568 1421 33554432000 134512640 134829744 4287227408 18446744073709551615 134605841 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 1933 1421 304 78 0 1219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7732

[startup+102.306 s]
/proc/loadavg: 3.72 3.21 3.21 5/190 12224
/proc/meminfo: memFree=13628208/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=10972 CPUtime=102.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 2208 0 0 0 10230 0 0 0 25 0 1 0 550719106 11235328 2148 33554432000 134512640 134829744 4287227408 18446744073709551615 134605365 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 2743 2148 304 78 0 2029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10972

[startup+162.301 s]
/proc/loadavg: 3.96 3.37 3.26 5/190 12225
/proc/meminfo: memFree=13581456/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=18168 CPUtime=162.29 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 3572 0 0 0 16229 0 0 0 25 0 1 0 550719106 18604032 3512 33554432000 134512640 134829744 4287227408 18446744073709551615 134605319 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 4542 3512 304 78 0 3828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18168

[startup+222.3 s]
/proc/loadavg: 3.98 3.48 3.31 5/190 12227
/proc/meminfo: memFree=13525004/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=24312 CPUtime=222.29 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 4567 0 0 0 22229 0 0 0 25 0 1 0 550719106 24895488 4507 33554432000 134512640 134829744 4287227408 18446744073709551615 134606564 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 6078 4507 304 78 0 5364 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24312

[startup+282.301 s]
/proc/loadavg: 3.99 3.57 3.35 5/190 12228
/proc/meminfo: memFree=13436808/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=24312 CPUtime=282.29 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 5366 0 0 0 28229 0 0 0 25 0 1 0 550719106 24895488 5306 33554432000 134512640 134829744 4287227408 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 6078 5306 304 78 0 5364 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24312

[startup+342.3 s]
/proc/loadavg: 3.99 3.65 3.38 5/190 12230
/proc/meminfo: memFree=13347148/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=29000 CPUtime=342.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 5931 0 0 0 34229 1 0 0 25 0 1 0 550719106 29696000 5871 33554432000 134512640 134829744 4287227408 18446744073709551615 134605940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 7250 5871 304 78 0 6536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29000

[startup+402.301 s]
/proc/loadavg: 3.99 3.71 3.42 5/190 12232
/proc/meminfo: memFree=13261312/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=29000 CPUtime=402.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 6452 0 0 0 40229 1 0 0 25 0 1 0 550719106 29696000 6392 33554432000 134512640 134829744 4287227408 18446744073709551615 134610106 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 7250 6392 304 78 0 6536 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29000

[startup+462.3 s]
/proc/loadavg: 3.99 3.76 3.45 5/190 12233
/proc/meminfo: memFree=13171396/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=36596 CPUtime=462.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 7323 0 0 0 46229 1 0 0 25 0 1 0 550719106 37474304 7263 33554432000 134512640 134829744 4287227408 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 9149 7263 304 78 0 8435 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36596

[startup+522.301 s]
/proc/loadavg: 3.99 3.80 3.48 5/190 12235
/proc/meminfo: memFree=13083848/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=36596 CPUtime=522.3 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 7934 0 0 0 52229 1 0 0 25 0 1 0 550719106 37474304 7874 33554432000 134512640 134829744 4287227408 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 9149 7874 304 78 0 8435 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36596

[startup+582.3 s]
/proc/loadavg: 3.99 3.83 3.51 5/190 12236
/proc/meminfo: memFree=12994800/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=41284 CPUtime=582.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 8804 0 0 0 58229 2 0 0 25 0 1 0 550719106 42274816 8744 33554432000 134512640 134829744 4287227408 18446744073709551615 134609384 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 10321 8744 304 78 0 9607 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41284

[startup+642.301 s]
/proc/loadavg: 3.99 3.86 3.54 5/190 12240
/proc/meminfo: memFree=12903528/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=45972 CPUtime=642.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 9922 0 0 0 64229 2 0 0 25 0 1 0 550719106 47075328 9862 33554432000 134512640 134829744 4287227408 18446744073709551615 134606166 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 11493 9862 304 78 0 10779 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 45972

[startup+702.3 s]
/proc/loadavg: 3.99 3.88 3.57 5/190 12243
/proc/meminfo: memFree=12815280/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=45972 CPUtime=702.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 10578 0 0 0 70229 2 0 0 25 0 1 0 550719106 47075328 10518 33554432000 134512640 134829744 4287227408 18446744073709551615 134607396 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 11493 10518 304 78 0 10779 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 45972

[startup+762.306 s]
/proc/loadavg: 4.03 3.92 3.60 5/190 12244
/proc/meminfo: memFree=12728100/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=50660 CPUtime=762.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 11195 0 0 0 76229 2 0 0 25 0 1 0 550719106 51875840 11135 33554432000 134512640 134829744 4287227408 18446744073709551615 134607640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 12665 11135 304 78 0 11951 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 50660

[startup+822.3 s]
/proc/loadavg: 4.01 3.93 3.62 5/190 12246
/proc/meminfo: memFree=12614484/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=79916 CPUtime=822.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 18296 0 0 0 82227 4 0 0 25 0 1 0 550719106 81833984 18236 33554432000 134512640 134829744 4287227408 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 19979 18236 304 78 0 19265 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 79916

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.64 5/190 12248
/proc/meminfo: memFree=12491192/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=124372 CPUtime=882.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 27312 0 0 0 88226 5 0 0 25 0 1 0 550719106 127356928 27252 33554432000 134512640 134829744 4287227408 18446744073709551615 134796762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 31093 27252 304 78 0 30379 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 124372

[startup+942.3 s]
/proc/loadavg: 4.08 3.96 3.66 5/190 12249
/proc/meminfo: memFree=12367420/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=152496 CPUtime=942.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 36246 0 0 0 94224 7 0 0 25 0 1 0 550719106 156155904 36186 33554432000 134512640 134829744 4287227408 18446744073709551615 134742170 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 38124 36186 304 78 0 37410 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 152496

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.68 5/190 12251
/proc/meminfo: memFree=12244280/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=203904 CPUtime=1002.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 45141 0 0 0 100223 8 0 0 25 0 1 0 550719106 208797696 45081 33554432000 134512640 134829744 4287227408 18446744073709551615 134789198 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 50976 45081 304 78 0 50262 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 203904

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/190 12252
/proc/meminfo: memFree=12124228/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=236716 CPUtime=1062.31 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 53968 0 0 0 106221 10 0 0 25 0 1 0 550719106 242397184 53908 33554432000 134512640 134829744 4287227408 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 59179 53908 304 78 0 58465 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 236716

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 12254
/proc/meminfo: memFree=12002564/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=264840 CPUtime=1122.32 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 62660 0 0 0 112218 14 0 0 25 0 1 0 550719106 271196160 62600 33554432000 134512640 134829744 4287227408 18446744073709551615 134741947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 66210 62600 304 78 0 65496 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 264840

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 12255
/proc/meminfo: memFree=11878184/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=292968 CPUtime=1182.32 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 71274 0 0 0 118217 15 0 0 25 0 1 0 550719106 299999232 71214 33554432000 134512640 134829744 4287227408 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 73242 71214 304 78 0 72528 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 292968

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 12257
/proc/meminfo: memFree=11729744/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=321092 CPUtime=1242.32 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 79817 0 0 0 124216 16 0 0 25 0 1 0 550719106 328798208 79757 33554432000 134512640 134829744 4287227408 18446744073709551615 134824564 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 80273 79757 304 78 0 79559 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 321092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.94 3.75 2/175 12313
/proc/meminfo: memFree=13349720/32951124 swapFree=67102140/67111528
[pid=12220] ppid=12218 vsize=395784 CPUtime=1300.03 cores=1,3
/proc/12220/stat : 12220 (MPhaseSAT_M) R 12218 12220 11561 0 -1 4202496 87719 0 0 0 129985 18 0 0 25 0 1 0 550719106 405282816 87659 33554432000 134512640 134829744 4287227408 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12220/statm: 98946 87659 304 78 0 98232 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 395784

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.199969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 395784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87719
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= 3563

runsolver used 1.86072 second user time and 4.06138 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-24 02:28:05
IDJOB=3274071
IDBENCH=83153
IDSOLVER=1522
FILE ID=node119/3274071-1303604884
RUNJOBID= node119-1303604881-12153
PBS_JOBID= 13150622
Free space on /tmp= 71920 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274071-1303604884/watcher-3274071-1303604884 -o /tmp/evaluation-result-3274071-1303604884/solver-3274071-1303604884 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3274071-1303604884.cnf

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=485063346

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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:      13694684 kB
Buffers:       2214344 kB
Cached:       16394552 kB
SwapCached:       5504 kB
Active:        7476516 kB
Inactive:     11200776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13694684 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            1748 kB
Writeback:           0 kB
AnonPages:       65624 kB
Mapped:          16448 kB
Slab:           516260 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254736 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= 71920 MiB
End job on node119 at 2011-04-24 02:49:47