Trace number 3095673

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
MD5SUMc50e43fe8603bb92c9367487557e99ee
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

48.30/48.35	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.30/48.35	c input CNF file=HOME/instance-3095673-1301756876.cnf 
48.30/48.35	c Clause#=2662  var#=125  ratio=21 
48.30/48.35	c Simplified clause#=2662 
48.30/48.35	c XOR_varElimination deleted var#=0 clauses#=2662 
48.30/48.35	c inative var#=0 
48.30/48.35	c free var#=125  
48.30/48.35	c local search on 
48.30/48.35	c height=26 age=41 
48.30/48.35	c hybrid solving ... 
48.30/48.35	c switch to march 
48.30/48.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.30/48.35	c stat :: sign balance is biased by 0.041
48.30/48.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.30/48.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
48.30/48.35	c longest clause has size 5
48.30/48.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.30/48.35	c number of free variables = 125
48.30/48.35	c dynamic_preselect_setsize :: off
48.30/48.37	c 0 / 999 NodeCount: 137 
48.40/48.41	c 1 / 999 NodeCount: 680 
48.79/48.87	c 2 / 999 NodeCount: 6156 
52.39/52.50	c 3 / 999 NodeCount: 44894 
133.80/133.86	c 4 / 999 NodeCount: 242068 
567.70/567.75	c 5 / 999 NodeCount: 999247 
1059.33/1059.33	c 6 / 999 NodeCount: 3253228

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-3095673-1301756876/watcher-3095673-1301756876 -o /tmp/evaluation-result-3095673-1301756876/solver-3095673-1301756876 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095673-1301756876.cnf 

running on 2 cores: 5,7

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: 3.39 3.84 3.53 4/187 15302
/proc/meminfo: memFree=22556784/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=3136 CPUtime=0 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 351 0 0 0 0 0 0 0 25 0 1 0 287289991 3211264 289 33554432000 134512640 134829744 4294629488 18446744073709551615 134572448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 784 289 231 78 0 70 0

[startup+0.0156911 s]
/proc/loadavg: 3.39 3.84 3.53 4/187 15302
/proc/meminfo: memFree=22556784/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=3476 CPUtime=0.01 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 396 0 0 0 1 0 0 0 25 0 1 0 287289991 3559424 333 33554432000 134512640 134829744 4294629488 18446744073709551615 134580672 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3476

[startup+0.100685 s]
/proc/loadavg: 3.39 3.84 3.53 4/187 15302
/proc/meminfo: memFree=22556784/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=3608 CPUtime=0.09 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 287289991 3694592 437 33554432000 134512640 134829744 4294629488 18446744073709551615 134669901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 902 437 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300637 s]
/proc/loadavg: 3.39 3.84 3.53 4/187 15302
/proc/meminfo: memFree=22556784/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4004 CPUtime=0.29 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 594 0 0 0 29 0 0 0 25 0 1 0 287289991 4100096 531 33554432000 134512640 134829744 4294629488 18446744073709551615 9998674 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1001 531 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.70056 s]
/proc/loadavg: 3.39 3.84 3.53 4/187 15302
/proc/meminfo: memFree=22556784/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4400 CPUtime=0.69 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 686 0 0 0 69 0 0 0 25 0 1 0 287289991 4505600 623 33554432000 134512640 134829744 4294629488 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1100 623 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50041 s]
/proc/loadavg: 3.39 3.84 3.53 5/190 15357
/proc/meminfo: memFree=22556080/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4532 CPUtime=1.49 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 287289991 4640768 670 33554432000 134512640 134829744 4294629488 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1133 670 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10011 s]
/proc/loadavg: 3.39 3.84 3.53 5/190 15357
/proc/meminfo: memFree=22554468/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4532 CPUtime=3.09 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 287289991 4640768 670 33554432000 134512640 134829744 4294629488 18446744073709551615 134605747 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1133 670 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.3005 s]
/proc/loadavg: 3.44 3.84 3.54 5/190 15357
/proc/meminfo: memFree=22555064/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4532 CPUtime=6.29 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 733 0 0 0 629 0 0 0 25 0 1 0 287289991 4640768 670 33554432000 134512640 134829744 4294629488 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1133 670 273 78 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4532

[startup+12.7003 s]
/proc/loadavg: 3.48 3.84 3.54 5/190 15358
/proc/meminfo: memFree=22554152/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4532 CPUtime=12.69 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 733 0 0 0 1269 0 0 0 25 0 1 0 287289991 4640768 670 33554432000 134512640 134829744 4294629488 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1133 670 273 78 0 419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4532

[startup+25.5009 s]
/proc/loadavg: 3.60 3.85 3.55 5/190 15385
/proc/meminfo: memFree=22555584/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=4764 CPUtime=25.49 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 784 0 0 0 2549 0 0 0 25 0 1 0 287289991 4878336 721 33554432000 134512640 134829744 4294629488 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1191 721 273 78 0 477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4764

[startup+51.101 s]
/proc/loadavg: 3.73 3.86 3.56 5/190 15494
/proc/meminfo: memFree=22551108/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=6260 CPUtime=51.09 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 1113 0 0 0 5109 0 0 0 25 0 1 0 287289991 6410240 1031 33554432000 134512640 134829744 4294629488 18446744073709551615 134735954 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 1565 1031 305 78 0 851 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6260

[startup+102.306 s]
/proc/loadavg: 3.88 3.88 3.58 5/190 15495
/proc/meminfo: memFree=22529764/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=10628 CPUtime=102.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 2022 0 0 0 10230 0 0 0 25 0 1 0 287289991 10883072 1940 33554432000 134512640 134829744 4294629488 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 2657 1940 305 78 0 1943 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10628

[startup+162.301 s]
/proc/loadavg: 4.03 3.92 3.60 5/190 15497
/proc/meminfo: memFree=22509504/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=13432 CPUtime=162.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 2853 0 0 0 16230 0 0 0 25 0 1 0 287289991 13754368 2771 33554432000 134512640 134829744 4294629488 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 3358 2771 305 78 0 2644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13432

[startup+222.301 s]
/proc/loadavg: 4.01 3.93 3.63 5/190 15498
/proc/meminfo: memFree=22489836/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=17312 CPUtime=222.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 3518 0 0 0 22230 0 0 0 25 0 1 0 287289991 17727488 3436 33554432000 134512640 134829744 4294629488 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 4328 3436 305 78 0 3614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17312

[startup+282.3 s]
/proc/loadavg: 4.00 3.94 3.65 5/190 15500
/proc/meminfo: memFree=22470676/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=22428 CPUtime=282.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 4125 0 0 0 28230 0 0 0 25 0 1 0 287289991 22966272 4043 33554432000 134512640 134829744 4294629488 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 5607 4043 305 78 0 4893 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22428

[startup+342.301 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 15501
/proc/meminfo: memFree=22452412/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=22428 CPUtime=342.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 4792 0 0 0 34230 0 0 0 25 0 1 0 287289991 22966272 4710 33554432000 134512640 134829744 4294629488 18446744073709551615 134605793 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 5607 4710 305 78 0 4893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22428

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 15503
/proc/meminfo: memFree=22434276/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=27116 CPUtime=402.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 5330 0 0 0 40230 0 0 0 25 0 1 0 287289991 27766784 5248 33554432000 134512640 134829744 4294629488 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 6779 5248 305 78 0 6065 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27116

[startup+462.3 s]
/proc/loadavg: 3.96 3.94 3.70 5/190 15532
/proc/meminfo: memFree=22455972/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=27116 CPUtime=462.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 5857 0 0 0 46230 0 0 0 25 0 1 0 287289991 27766784 5775 33554432000 134512640 134829744 4294629488 18446744073709551615 134606609 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 6779 5775 305 78 0 6065 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27116

[startup+522.301 s]
/proc/loadavg: 3.98 3.95 3.71 5/190 15533
/proc/meminfo: memFree=22442160/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=31800 CPUtime=522.3 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 6514 0 0 0 52230 0 0 0 25 0 1 0 287289991 32563200 6432 33554432000 134512640 134829744 4294629488 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 7950 6432 305 78 0 7236 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31800

[startup+582.301 s]
/proc/loadavg: 3.99 3.96 3.73 5/190 15589
/proc/meminfo: memFree=22424680/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=32660 CPUtime=582.31 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 7264 0 0 0 58230 1 0 0 25 0 1 0 287289991 33443840 7182 33554432000 134512640 134829744 4294629488 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 8165 7182 305 78 0 7451 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32660

[startup+642.3 s]
/proc/loadavg: 3.99 3.96 3.74 5/190 15590
/proc/meminfo: memFree=22398832/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=37348 CPUtime=642.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 8006 0 0 0 64231 1 0 0 25 0 1 0 287289991 38244352 7924 33554432000 134512640 134829744 4294629488 18446744073709551615 134605321 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 9337 7924 305 78 0 8623 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 37348

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.75 5/190 15592
/proc/meminfo: memFree=22374856/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=37348 CPUtime=702.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 8626 0 0 0 70231 1 0 0 25 0 1 0 287289991 38244352 8544 33554432000 134512640 134829744 4294629488 18446744073709551615 134606569 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 9337 8544 305 78 0 8623 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37348

[startup+762.306 s]
/proc/loadavg: 3.99 3.97 3.76 5/190 15594
/proc/meminfo: memFree=22352116/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=42036 CPUtime=762.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 9249 0 0 0 76231 1 0 0 25 0 1 0 287289991 43044864 9167 33554432000 134512640 134829744 4294629488 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 10509 9167 305 78 0 9795 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42036

[startup+822.3 s]
/proc/loadavg: 4.06 3.99 3.78 5/190 15595
/proc/meminfo: memFree=22328756/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=42036 CPUtime=822.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 9889 0 0 0 82231 1 0 0 25 0 1 0 287289991 43044864 9807 33554432000 134512640 134829744 4294629488 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 10509 9807 305 78 0 9795 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 42036

[startup+882.301 s]
/proc/loadavg: 4.02 3.99 3.79 5/190 15597
/proc/meminfo: memFree=22297592/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=57820 CPUtime=882.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 12861 0 0 0 88230 2 0 0 25 0 1 0 287289991 59207680 12779 33554432000 134512640 134829744 4294629488 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 14455 12779 305 78 0 13741 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57820

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 15598
/proc/meminfo: memFree=22266792/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=67196 CPUtime=942.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 15705 0 0 0 94230 2 0 0 25 0 1 0 287289991 68808704 15623 33554432000 134512640 134829744 4294629488 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 16799 15623 305 78 0 16085 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 67196

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 15600
/proc/meminfo: memFree=22234520/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=76568 CPUtime=1002.33 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 18499 0 0 0 100230 3 0 0 25 0 1 0 287289991 78405632 18417 33554432000 134512640 134829744 4294629488 18446744073709551615 134782087 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 19142 18417 305 78 0 18428 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 76568

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 15602
/proc/meminfo: memFree=22203708/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=85944 CPUtime=1062.32 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 21020 0 0 0 106229 3 0 0 25 0 1 0 287289991 88006656 20938 33554432000 134512640 134829744 4294629488 18446744073709551615 134780256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 21486 20938 305 78 0 20772 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 85944

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15603
/proc/meminfo: memFree=22172160/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=103448 CPUtime=1122.33 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 23953 0 0 0 112229 4 0 0 25 0 1 0 287289991 105930752 23871 33554432000 134512640 134829744 4294629488 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 25862 23871 305 78 0 25148 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 103448

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 15605
/proc/meminfo: memFree=22139380/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=112820 CPUtime=1182.34 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 26792 0 0 0 118229 5 0 0 25 0 1 0 287289991 115527680 26710 33554432000 134512640 134829744 4294629488 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 28205 26710 305 78 0 27491 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 112820

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 15606
/proc/meminfo: memFree=22108216/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=122196 CPUtime=1242.33 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 29441 0 0 0 124228 5 0 0 25 0 1 0 287289991 125128704 29359 33554432000 134512640 134829744 4294629488 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 30549 29359 305 78 0 29835 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 122196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.00 3.85 5/190 15608
/proc/meminfo: memFree=22077264/32951124 swapFree=67111528/67111528
[pid=15302] ppid=15300 vsize=131572 CPUtime=1300.04 cores=5,7
/proc/15302/stat : 15302 (MPhaseSAT_M) R 15300 15302 15215 0 -1 4202496 32008 0 0 0 129999 5 0 0 25 0 1 0 287289991 134729728 31926 33554432000 134512640 134829744 4294629488 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/15302/statm: 32893 31926 305 78 0 32179 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 131572

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): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32008
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 14476

runsolver used 1.92671 second user time and 3.99439 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 17:07:56
IDJOB=3095673
IDBENCH=82955
IDSOLVER=1522
FILE ID=node102/3095673-1301756876
RUNJOBID= node102-1301756875-15236
PBS_JOBID= 12841064
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095673-1301756876/watcher-3095673-1301756876 -o /tmp/evaluation-result-3095673-1301756876/solver-3095673-1301756876 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095673-1301756876.cnf

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

MD5SUM BENCH= c50e43fe8603bb92c9367487557e99ee
RANDOM SEED=668745466

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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:      22557040 kB
Buffers:        335408 kB
Cached:        9728904 kB
SwapCached:          0 kB
Active:        7197776 kB
Inactive:      2935828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22557040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       69020 kB
Mapped:          16660 kB
Slab:           194632 kB
PageTables:       4632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255916 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= 71972 MiB
End job on node102 at 2011-04-02 17:29:38