Trace number 3095488

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
MD5SUM18a522c9cdd3c52f9fcf4c038782b476
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.49/26.51	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.49/26.51	c input CNF file=HOME/instance-3095488-1301753182.cnf 
26.49/26.51	c Clause#=2343  var#=550  ratio=4 
26.49/26.51	c Simplified clause#=2343 
26.49/26.51	c XOR_varElimination deleted var#=0 clauses#=2335 
26.49/26.51	c inative var#=0 
26.49/26.51	c free var#=536  
26.49/26.51	c local search on 
26.49/26.51	c height=31 age=28 
26.49/26.51	c hybrid solving ... 
26.49/26.51	c switch to march 
26.49/26.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.51	c stat :: sign balance is biased by 0.410
26.49/26.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 439 duplicate clauses
26.49/26.51	c resolvent_look() :: found 44 resolvents
26.49/26.51	c longest clause has size 5
26.49/26.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.51	c number of free variables = 535
26.49/26.51	c dynamic_preselect_setsize :: off
26.49/26.56	c 0 / 999 NodeCount: 172 
26.59/26.63	c 1 / 999 NodeCount: 754 
27.50/27.51	c 2 / 999 NodeCount: 6178 
34.19/34.20	c 3 / 999 NodeCount: 42156 
92.99/93.08	c 4 / 999 NodeCount: 216010 
359.90/359.97	c 5 / 999 NodeCount: 836804 
940.52/940.50	c 6 / 999 NodeCount: 2513101

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-3095488-1301753182/watcher-3095488-1301753182 -o /tmp/evaluation-result-3095488-1301753182/solver-3095488-1301753182 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095488-1301753182.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: 4.05 4.05 3.96 4/193 20612
/proc/meminfo: memFree=20479240/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=3240 CPUtime=0 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 286916389 3317760 318 33554432000 134512640 134829744 4293732912 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 810 318 237 78 0 96 0

[startup+0.0081639 s]
/proc/loadavg: 4.05 4.05 3.96 4/193 20612
/proc/meminfo: memFree=20479240/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=3412 CPUtime=0 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 286916389 3493888 321 33554432000 134512640 134829744 4293732912 18446744073709551615 134580666 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 853 321 238 78 0 139 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3412

[startup+0.100178 s]
/proc/loadavg: 4.05 4.05 3.96 4/193 20612
/proc/meminfo: memFree=20479240/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=3808 CPUtime=0.09 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 551 0 0 0 9 0 0 0 25 0 1 0 286916389 3899392 489 33554432000 134512640 134829744 4293732912 18446744073709551615 2093386 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 952 489 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300142 s]
/proc/loadavg: 4.05 4.05 3.96 4/193 20612
/proc/meminfo: memFree=20479240/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4072 CPUtime=0.29 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 601 0 0 0 29 0 0 0 25 0 1 0 286916389 4169728 539 33554432000 134512640 134829744 4293732912 18446744073709551615 134722641 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1018 539 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701067 s]
/proc/loadavg: 4.05 4.05 3.96 4/193 20612
/proc/meminfo: memFree=20479240/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4336 CPUtime=0.69 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 690 0 0 0 69 0 0 0 25 0 1 0 286916389 4440064 628 33554432000 134512640 134829744 4293732912 18446744073709551615 134661408 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1084 628 271 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50093 s]
/proc/loadavg: 4.05 4.05 3.96 5/194 20613
/proc/meminfo: memFree=20477272/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4600 CPUtime=1.49 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 735 0 0 0 149 0 0 0 25 0 1 0 286916389 4710400 673 33554432000 134512640 134829744 4293732912 18446744073709551615 134610168 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10064 s]
/proc/loadavg: 4.05 4.05 3.96 5/194 20613
/proc/meminfo: memFree=20476776/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4600 CPUtime=3.09 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 735 0 0 0 309 0 0 0 25 0 1 0 286916389 4710400 673 33554432000 134512640 134829744 4293732912 18446744073709551615 134609255 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30107 s]
/proc/loadavg: 4.04 4.05 3.96 5/194 20613
/proc/meminfo: memFree=20475812/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4600 CPUtime=6.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 735 0 0 0 630 0 0 0 25 0 1 0 286916389 4710400 673 33554432000 134512640 134829744 4293732912 18446744073709551615 134609426 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7009 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 20613
/proc/meminfo: memFree=20474048/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4600 CPUtime=12.7 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 758 0 0 0 1270 0 0 0 25 0 1 0 286916389 4710400 696 33554432000 134512640 134829744 4293732912 18446744073709551615 134607490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1150 696 274 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5007 s]
/proc/loadavg: 4.03 4.04 3.96 5/194 20613
/proc/meminfo: memFree=20472196/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=4884 CPUtime=25.5 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 795 0 0 0 2550 0 0 0 25 0 1 0 286916389 5001216 733 33554432000 134512640 134829744 4293732912 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 1221 733 275 78 0 507 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4884

[startup+51.1001 s]
/proc/loadavg: 4.02 4.04 3.96 5/194 20614
/proc/meminfo: memFree=20464372/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=10744 CPUtime=51.09 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 1799 0 0 0 5109 0 0 0 25 0 1 0 286916389 11001856 1737 33554432000 134512640 134829744 4293732912 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 2686 1737 305 78 0 1972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10744

[startup+102.306 s]
/proc/loadavg: 4.01 4.03 3.96 5/194 20616
/proc/meminfo: memFree=20449720/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=16028 CPUtime=102.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 2836 0 0 0 10230 0 0 0 25 0 1 0 286916389 16412672 2774 33554432000 134512640 134829744 4293732912 18446744073709551615 134606048 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 4007 2774 305 78 0 3293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16028

[startup+162.3 s]
/proc/loadavg: 4.06 4.04 3.96 5/194 20617
/proc/meminfo: memFree=20430484/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=21856 CPUtime=162.29 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 3923 0 0 0 16229 0 0 0 25 0 1 0 286916389 22380544 3861 33554432000 134512640 134829744 4293732912 18446744073709551615 134606183 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 5464 3861 305 78 0 4750 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21856

[startup+222.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 20619
/proc/meminfo: memFree=20416560/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=26544 CPUtime=222.29 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 5109 0 0 0 22229 0 0 0 25 0 1 0 286916389 27181056 5047 33554432000 134512640 134829744 4293732912 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 6636 5047 305 78 0 5922 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26544

[startup+282.301 s]
/proc/loadavg: 4.10 4.05 3.97 5/194 20620
/proc/meminfo: memFree=20405364/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=30444 CPUtime=282.29 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 6163 0 0 0 28229 0 0 0 25 0 1 0 286916389 31174656 6101 33554432000 134512640 134829744 4293732912 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 7611 6101 305 78 0 6897 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30444

[startup+342.3 s]
/proc/loadavg: 4.04 4.04 3.97 5/194 20622
/proc/meminfo: memFree=20393188/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=35132 CPUtime=342.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 7034 0 0 0 34229 1 0 0 25 0 1 0 286916389 35975168 6972 33554432000 134512640 134829744 4293732912 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 8783 6972 305 78 0 8069 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35132

[startup+402.301 s]
/proc/loadavg: 4.05 4.04 3.98 5/194 20624
/proc/meminfo: memFree=20380264/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=39816 CPUtime=402.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 8136 0 0 0 40229 1 0 0 25 0 1 0 286916389 40771584 8074 33554432000 134512640 134829744 4293732912 18446744073709551615 134748362 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 9954 8074 305 78 0 9240 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39816

[startup+462.301 s]
/proc/loadavg: 4.08 4.05 3.98 5/194 20625
/proc/meminfo: memFree=20363740/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=44504 CPUtime=462.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 9554 0 0 0 46229 1 0 0 25 0 1 0 286916389 45572096 9492 33554432000 134512640 134829744 4293732912 18446744073709551615 134605692 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 11126 9492 305 78 0 10412 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44504

[startup+522.3 s]
/proc/loadavg: 4.03 4.04 3.98 5/194 20627
/proc/meminfo: memFree=20349344/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=52296 CPUtime=522.3 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 10617 0 0 0 52229 1 0 0 25 0 1 0 286916389 53551104 10555 33554432000 134512640 134829744 4293732912 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 13074 10555 305 78 0 12360 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 52296

[startup+582.301 s]
/proc/loadavg: 4.01 4.03 3.98 5/194 20628
/proc/meminfo: memFree=20328972/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=56984 CPUtime=582.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 11832 0 0 0 58229 2 0 0 25 0 1 0 286916389 58351616 11770 33554432000 134512640 134829744 4293732912 18446744073709551615 134605332 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 14246 11770 305 78 0 13532 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56984

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 20658
/proc/meminfo: memFree=20334712/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=61672 CPUtime=642.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 12903 0 0 0 64229 2 0 0 25 0 1 0 286916389 63152128 12841 33554432000 134512640 134829744 4293732912 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 15418 12841 305 78 0 14704 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61672

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 3.99 5/194 20660
/proc/meminfo: memFree=20304796/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=66360 CPUtime=702.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 14091 0 0 0 70229 2 0 0 25 0 1 0 286916389 67952640 14029 33554432000 134512640 134829744 4293732912 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 16590 14029 305 78 0 15876 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 66360

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.99 5/194 20661
/proc/meminfo: memFree=20273764/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=66360 CPUtime=762.32 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 15551 0 0 0 76229 3 0 0 25 0 1 0 286916389 67952640 15489 33554432000 134512640 134829744 4293732912 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 16590 15489 305 78 0 15876 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 66360

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20745
/proc/meminfo: memFree=20378260/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=75736 CPUtime=822.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 17335 0 0 0 82228 3 0 0 25 0 1 0 286916389 77553664 17273 33554432000 134512640 134829744 4293732912 18446744073709551615 134788926 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 18934 17273 305 78 0 18220 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75736

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/194 20746
/proc/meminfo: memFree=20353704/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=96012 CPUtime=882.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 19023 0 0 0 88228 3 0 0 25 0 1 0 286916389 98316288 18961 33554432000 134512640 134829744 4293732912 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 24003 18961 305 78 0 23289 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 96012

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 20748
/proc/meminfo: memFree=20331364/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=100696 CPUtime=942.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 20617 0 0 0 94228 3 0 0 25 0 1 0 286916389 103112704 20555 33554432000 134512640 134829744 4293732912 18446744073709551615 134758714 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 25174 20555 305 78 0 24460 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 100696

[startup+1002.3 s]
/proc/loadavg: 3.95 4.00 3.99 5/194 20805
/proc/meminfo: memFree=20420400/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=105516 CPUtime=1002.31 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 22476 0 0 0 100228 3 0 0 25 0 1 0 286916389 108048384 22414 33554432000 134512640 134829744 4293732912 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 26379 22414 305 78 0 25665 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 105516

[startup+1062.3 s]
/proc/loadavg: 3.98 4.00 3.99 5/194 20806
/proc/meminfo: memFree=20404880/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=110204 CPUtime=1062.32 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 24201 0 0 0 106228 4 0 0 25 0 1 0 286916389 112848896 24139 33554432000 134512640 134829744 4293732912 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 27551 24139 305 78 0 26837 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 110204

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/194 20808
/proc/meminfo: memFree=20386628/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=114892 CPUtime=1122.32 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 25945 0 0 0 112228 4 0 0 25 0 1 0 286916389 117649408 25883 33554432000 134512640 134829744 4293732912 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 28723 25883 305 78 0 28009 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114892

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 20809
/proc/meminfo: memFree=20365152/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=119580 CPUtime=1182.32 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 27553 0 0 0 118228 4 0 0 25 0 1 0 286916389 122449920 27491 33554432000 134512640 134829744 4293732912 18446744073709551615 134747972 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 29895 27491 305 78 0 29181 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 119580

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 20811
/proc/meminfo: memFree=20340588/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=124268 CPUtime=1242.32 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 29227 0 0 0 124228 4 0 0 25 0 1 0 286916389 127250432 29165 33554432000 134512640 134829744 4293732912 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 31067 29165 305 78 0 30353 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 124268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.05 4.01 5/194 20812
/proc/meminfo: memFree=20316132/32951124 swapFree=67111528/67111528
[pid=20612] ppid=20610 vsize=128956 CPUtime=1300.03 cores=1,3
/proc/20612/stat : 20612 (MPhaseSAT_M) R 20610 20612 19934 0 -1 4202496 30922 0 0 0 129998 5 0 0 25 0 1 0 286916389 132050944 30860 33554432000 134512640 134829744 4293732912 18446744073709551615 134790314 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20612/statm: 32239 30860 305 78 0 31525 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 128956

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): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.056991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 128956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30922
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= 15
involuntary context switches= 2591

runsolver used 1.88271 second user time and 4.04038 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 16:06:22
IDJOB=3095488
IDBENCH=82770
IDSOLVER=1522
FILE ID=node132/3095488-1301753182
RUNJOBID= node132-1301748569-19954
PBS_JOBID= 12841005
Free space on /tmp= 72384 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095488-1301753182/watcher-3095488-1301753182 -o /tmp/evaluation-result-3095488-1301753182/solver-3095488-1301753182 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095488-1301753182.cnf

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

MD5SUM BENCH= 18a522c9cdd3c52f9fcf4c038782b476
RANDOM SEED=1801431222

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      20479396 kB
Buffers:        356960 kB
Cached:       11712360 kB
SwapCached:          0 kB
Active:        7379440 kB
Inactive:      4839736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20479396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:      149984 kB
Mapped:          16968 kB
Slab:           190908 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   346832 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= 72388 MiB
End job on node132 at 2011-04-02 16:28:04