Trace number 3095764

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
MD5SUM8f7328be14ce714cebc5a66418b5924c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.50/27.57	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.50/27.57	c input CNF file=HOME/instance-3095764-1301758493.cnf 
27.50/27.57	c Clause#=2769  var#=650  ratio=4 
27.50/27.57	c Simplified clause#=2769 
27.50/27.57	c XOR_varElimination deleted var#=0 clauses#=2763 
27.50/27.57	c inative var#=0 
27.50/27.57	c free var#=634  
27.50/27.57	c local search on 
27.50/27.57	c height=41 age=27 
27.50/27.57	c hybrid solving ... 
27.50/27.57	c switch to march 
27.50/27.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.57	c stat :: sign balance is biased by 0.403
27.50/27.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 383 duplicate clauses
27.50/27.57	c resolvent_look() :: found 45 resolvents
27.50/27.57	c longest clause has size 5
27.50/27.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.57	c number of free variables = 634
27.50/27.57	c dynamic_preselect_setsize :: off
27.59/27.66	c 0 / 999 NodeCount: 276 
27.69/27.77	c 1 / 999 NodeCount: 1145 
29.39/29.41	c 2 / 999 NodeCount: 11899 
54.59/54.69	c 3 / 999 NodeCount: 106112 
259.49/259.56	c 4 / 999 NodeCount: 711894 
986.49/986.50	c 5 / 999 NodeCount: 3705424

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-3095764-1301758493/watcher-3095764-1301758493 -o /tmp/evaluation-result-3095764-1301758493/solver-3095764-1301758493 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095764-1301758493.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: 4.01 4.02 3.94 6/193 15615
/proc/meminfo: memFree=22542900/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=3292 CPUtime=0 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 353 0 0 0 0 0 0 0 25 0 1 0 287447179 3371008 292 33554432000 134512640 134829744 4289479040 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 823 298 232 78 0 109 0

[startup+0.017962 s]
/proc/loadavg: 4.01 4.02 3.94 6/193 15615
/proc/meminfo: memFree=22542900/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=3660 CPUtime=0.01 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 496 0 0 0 1 0 0 0 25 0 1 0 287447179 3747840 434 33554432000 134512640 134829744 4289479040 18446744073709551615 134700920 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 915 434 263 78 0 201 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3660

[startup+0.10095 s]
/proc/loadavg: 4.01 4.02 3.94 6/193 15615
/proc/meminfo: memFree=22542900/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=3924 CPUtime=0.09 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 287447179 4018176 508 33554432000 134512640 134829744 4289479040 18446744073709551615 134725203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 981 508 270 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300913 s]
/proc/loadavg: 4.01 4.02 3.94 6/193 15615
/proc/meminfo: memFree=22542900/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4056 CPUtime=0.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 618 0 0 0 29 0 0 0 25 0 1 0 287447179 4153344 556 33554432000 134512640 134829744 4289479040 18446744073709551615 134678278 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1014 556 270 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.70084 s]
/proc/loadavg: 4.01 4.02 3.94 6/193 15615
/proc/meminfo: memFree=22542900/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4452 CPUtime=0.69 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 709 0 0 0 69 0 0 0 25 0 1 0 287447179 4558848 647 33554432000 134512640 134829744 4289479040 18446744073709551615 134722365 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1113 647 270 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50069 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 15616
/proc/meminfo: memFree=22539676/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4716 CPUtime=1.49 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 773 0 0 0 149 0 0 0 25 0 1 0 287447179 4829184 711 33554432000 134512640 134829744 4289479040 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1179 711 273 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10041 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 15617
/proc/meminfo: memFree=22538684/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4716 CPUtime=3.09 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 773 0 0 0 309 0 0 0 25 0 1 0 287447179 4829184 711 33554432000 134512640 134829744 4289479040 18446744073709551615 134606527 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1179 711 273 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30082 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 15617
/proc/meminfo: memFree=22537960/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4716 CPUtime=6.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 773 0 0 0 629 0 0 0 25 0 1 0 287447179 4829184 711 33554432000 134512640 134829744 4289479040 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1179 711 273 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7007 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 15617
/proc/meminfo: memFree=22535564/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=4716 CPUtime=12.69 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 781 0 0 0 1269 0 0 0 25 0 1 0 287447179 4829184 719 33554432000 134512640 134829744 4289479040 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1179 719 273 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5003 s]
/proc/loadavg: 4.08 4.04 3.94 5/194 15617
/proc/meminfo: memFree=22530612/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=5120 CPUtime=25.49 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 850 0 0 0 2549 0 0 0 25 0 1 0 287447179 5242880 788 33554432000 134512640 134829744 4289479040 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 1280 788 274 78 0 566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5120

[startup+51.1007 s]
/proc/loadavg: 4.05 4.03 3.94 5/194 15618
/proc/meminfo: memFree=22522532/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=9360 CPUtime=51.09 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 1740 0 0 0 5109 0 0 0 25 0 1 0 287447179 9584640 1678 33554432000 134512640 134829744 4289479040 18446744073709551615 134788976 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 2340 1678 304 78 0 1626 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9360

[startup+102.306 s]
/proc/loadavg: 4.02 4.02 3.94 5/194 15619
/proc/meminfo: memFree=22506772/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=15396 CPUtime=102.3 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 2749 0 0 0 10230 0 0 0 25 0 1 0 287447179 15765504 2687 33554432000 134512640 134829744 4289479040 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 3849 2687 304 78 0 3135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15396

[startup+162.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/194 15621
/proc/meminfo: memFree=22488856/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=20556 CPUtime=162.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 3904 0 0 0 16229 0 0 0 25 0 1 0 287447179 21049344 3842 33554432000 134512640 134829744 4289479040 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 5139 3842 304 78 0 4425 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20556

[startup+222.301 s]
/proc/loadavg: 4.13 4.05 3.96 5/194 15622
/proc/meminfo: memFree=22471812/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=27532 CPUtime=222.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 5227 0 0 0 22229 0 0 0 25 0 1 0 287447179 28192768 5165 33554432000 134512640 134829744 4289479040 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 6883 5165 304 78 0 6169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27532

[startup+282.301 s]
/proc/loadavg: 4.05 4.04 3.96 5/194 15624
/proc/meminfo: memFree=22453652/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=32220 CPUtime=282.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 6565 0 0 0 28229 0 0 0 25 0 1 0 287447179 32993280 6503 33554432000 134512640 134829744 4289479040 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 8055 6503 304 78 0 7341 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32220

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 15625
/proc/meminfo: memFree=22433904/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=32220 CPUtime=342.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 7515 0 0 0 34229 0 0 0 25 0 1 0 287447179 32993280 7453 33554432000 134512640 134829744 4289479040 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 8055 7453 304 78 0 7341 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32220

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 15681
/proc/meminfo: memFree=22465548/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=46176 CPUtime=402.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 9620 0 0 0 40228 1 0 0 25 0 1 0 287447179 47284224 9558 33554432000 134512640 134829744 4289479040 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 11544 9558 304 78 0 10830 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46176

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 15710
/proc/meminfo: memFree=22446388/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=50996 CPUtime=462.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 11604 0 0 0 46228 1 0 0 25 0 1 0 287447179 52219904 11542 33554432000 134512640 134829744 4289479040 18446744073709551615 134758127 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 12749 11542 304 78 0 12035 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50996

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/194 15711
/proc/meminfo: memFree=22420300/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=69532 CPUtime=522.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 13696 0 0 0 52227 2 0 0 25 0 1 0 287447179 71200768 13634 33554432000 134512640 134829744 4289479040 18446744073709551615 134782257 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 17383 13634 304 78 0 16669 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 69532

[startup+582.301 s]
/proc/loadavg: 4.20 4.07 3.98 5/194 15713
/proc/meminfo: memFree=22395576/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=74220 CPUtime=582.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 15738 0 0 0 58227 2 0 0 25 0 1 0 287447179 76001280 15676 33554432000 134512640 134829744 4289479040 18446744073709551615 134804862 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 18555 15676 304 78 0 17841 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 74220

[startup+642.3 s]
/proc/loadavg: 4.07 4.05 3.98 5/194 15714
/proc/meminfo: memFree=22369772/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=83596 CPUtime=642.3 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 17786 0 0 0 64227 3 0 0 25 0 1 0 287447179 85602304 17724 33554432000 134512640 134829744 4289479040 18446744073709551615 134789329 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 20899 17724 304 78 0 20185 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 83596

[startup+702.3 s]
/proc/loadavg: 4.02 4.04 3.98 5/194 15716
/proc/meminfo: memFree=22346056/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=88280 CPUtime=702.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 19762 0 0 0 70226 3 0 0 25 0 1 0 287447179 90398720 19700 33554432000 134512640 134829744 4289479040 18446744073709551615 134790251 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 22070 19700 304 78 0 21356 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 88280

[startup+762.306 s]
/proc/loadavg: 4.01 4.03 3.98 5/194 15718
/proc/meminfo: memFree=22321328/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=92968 CPUtime=762.3 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 21675 0 0 0 76227 3 0 0 25 0 1 0 287447179 95199232 21613 33554432000 134512640 134829744 4289479040 18446744073709551615 134748471 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 23242 21613 304 78 0 22528 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 92968

[startup+822.3 s]
/proc/loadavg: 4.04 4.04 3.98 5/194 15719
/proc/meminfo: memFree=22298716/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=97656 CPUtime=822.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 23583 0 0 0 82225 4 0 0 25 0 1 0 287447179 99999744 23521 33554432000 134512640 134829744 4289479040 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 24414 23521 304 78 0 23700 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 97656

[startup+882.3 s]
/proc/loadavg: 4.01 4.03 3.98 5/194 15721
/proc/meminfo: memFree=22274852/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=125488 CPUtime=882.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 25496 0 0 0 88224 5 0 0 25 0 1 0 287447179 128499712 25434 33554432000 134512640 134829744 4289479040 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 31372 25434 304 78 0 30658 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 125488

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 15857
/proc/meminfo: memFree=22304808/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=130176 CPUtime=942.3 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 27322 0 0 0 94224 6 0 0 25 0 1 0 287447179 133300224 27260 33554432000 134512640 134829744 4289479040 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 32544 27260 304 78 0 31830 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 130176

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 15994
/proc/meminfo: memFree=22286744/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=134864 CPUtime=1002.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 29140 0 0 0 100223 6 0 0 25 0 1 0 287447179 138100736 29078 33554432000 134512640 134829744 4289479040 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 33716 29078 304 78 0 33002 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 134864

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.99 5/194 15996
/proc/meminfo: memFree=22268728/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=139552 CPUtime=1062.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 31254 0 0 0 106223 6 0 0 25 0 1 0 287447179 142901248 31192 33554432000 134512640 134829744 4289479040 18446744073709551615 134757350 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 34888 31192 304 78 0 34174 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 139552

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 15997
/proc/meminfo: memFree=22247840/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=148924 CPUtime=1122.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 33305 0 0 0 112222 7 0 0 25 0 1 0 287447179 152498176 33243 33554432000 134512640 134829744 4289479040 18446744073709551615 134789019 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 37231 33243 304 78 0 36517 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 148924

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16054
/proc/meminfo: memFree=22264364/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=153612 CPUtime=1182.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 35355 0 0 0 118222 7 0 0 25 0 1 0 287447179 157298688 35293 33554432000 134512640 134829744 4289479040 18446744073709551615 134782207 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 38403 35293 304 78 0 37689 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 153612

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/194 16055
/proc/meminfo: memFree=22240044/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=162988 CPUtime=1242.29 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 37418 0 0 0 124221 8 0 0 25 0 1 0 287447179 166899712 37356 33554432000 134512640 134829744 4289479040 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 40747 37356 304 78 0 40033 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 162988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 16085
/proc/meminfo: memFree=22383308/32951124 swapFree=67111528/67111528
[pid=15615] ppid=15613 vsize=167676 CPUtime=1299.99 cores=1,3
/proc/15615/stat : 15615 (MPhaseSAT_M) R 15613 15615 14702 0 -1 4202496 39377 0 0 0 129991 8 0 0 25 0 1 0 287447179 171700224 39315 33554432000 134512640 134829744 4289479040 18446744073709551615 134742331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15615/statm: 41919 39315 304 78 0 41205 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 167676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.92
CPU system time (s): 0.092985
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 167676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39377
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 14973

runsolver used 1.82772 second user time and 4.09338 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 17:34:53
IDJOB=3095764
IDBENCH=83046
IDSOLVER=1522
FILE ID=node133/3095764-1301758493
RUNJOBID= node133-1301757027-14722
PBS_JOBID= 12841071
Free space on /tmp= 72184 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095764-1301758493/watcher-3095764-1301758493 -o /tmp/evaluation-result-3095764-1301758493/solver-3095764-1301758493 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095764-1301758493.cnf

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

MD5SUM BENCH= 8f7328be14ce714cebc5a66418b5924c
RANDOM SEED=2147066010

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:      22543040 kB
Buffers:        349408 kB
Cached:        9720460 kB
SwapCached:          0 kB
Active:        7314416 kB
Inactive:      2845112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22543040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             972 kB
Writeback:           0 kB
AnonPages:       89924 kB
Mapped:          17064 kB
Slab:           186428 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278088 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72184 MiB
End job on node133 at 2011-04-02 17:56:35