Trace number 3222134

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) 5000.12 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
MD5SUM7363c9bb5019132082aeb3e4836ce4d1
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.50/27.51	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.50/27.51	c input CNF file=HOME/instance-3222134-1303301235.cnf 
27.50/27.51	c Clause#=2982  var#=700  ratio=4 
27.50/27.51	c Simplified clause#=2982 
27.50/27.51	c XOR_varElimination deleted var#=0 clauses#=2964 
27.50/27.51	c inative var#=0 
27.50/27.51	c free var#=682  
27.50/27.51	c local search on 
27.50/27.51	c height=42 age=23 
27.50/27.51	c hybrid solving ... 
27.50/27.51	c switch to march 
27.50/27.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.51	c stat :: sign balance is biased by 0.397
27.50/27.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 389 duplicate clauses
27.50/27.51	c resolvent_look() :: found 26 resolvents
27.50/27.51	c longest clause has size 5
27.50/27.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.50/27.51	c number of free variables = 682
27.50/27.51	c dynamic_preselect_setsize :: off
27.50/27.55	c 0 / 999 NodeCount: 170 
27.69/27.71	c 1 / 999 NodeCount: 1383 
30.19/30.27	c 2 / 999 NodeCount: 18533 
93.50/93.56	c 3 / 999 NodeCount: 185493 
438.92/438.95	c 4 / 999 NodeCount: 1385026 
1889.06/1889.02	c 5 / 999 NodeCount: 7955453

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3222134-1303301235/watcher-3222134-1303301235 -o /tmp/evaluation-result-3222134-1303301235/solver-3222134-1303301235 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222134-1303301235.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20528
/proc/meminfo: memFree=15915688/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 422539070 3346432 327 33554432000 134512640 134829744 4293981648 18446744073709551615 134559366 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 817 327 237 78 0 103 0

[startup+0.0175461 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20528
/proc/meminfo: memFree=15915688/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=3676 CPUtime=0.01 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 501 0 0 0 1 0 0 0 25 0 1 0 422539070 3764224 441 33554432000 134512640 134829744 4293981648 18446744073709551615 134667771 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 919 441 263 78 0 205 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3676

[startup+0.100544 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20528
/proc/meminfo: memFree=15915688/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=3940 CPUtime=0.09 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 574 0 0 0 9 0 0 0 25 0 1 0 422539070 4034560 514 33554432000 134512640 134829744 4293981648 18446744073709551615 134661516 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 985 514 270 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300518 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20528
/proc/meminfo: memFree=15915688/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4204 CPUtime=0.29 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 625 0 0 0 29 0 0 0 25 0 1 0 422539070 4304896 565 33554432000 134512640 134829744 4293981648 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1051 565 270 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700431 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20528
/proc/meminfo: memFree=15915688/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 705 0 0 0 69 0 0 0 25 0 1 0 422539070 4575232 645 33554432000 134512640 134829744 4293981648 18446744073709551615 134719787 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1117 646 270 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50025 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 20529
/proc/meminfo: memFree=15913472/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4732 CPUtime=1.49 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 786 0 0 0 149 0 0 0 25 0 1 0 422539070 4845568 726 33554432000 134512640 134829744 4293981648 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1183 726 273 78 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10098 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 20529
/proc/meminfo: memFree=15912852/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4732 CPUtime=3.09 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 786 0 0 0 309 0 0 0 25 0 1 0 422539070 4845568 726 33554432000 134512640 134829744 4293981648 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1183 726 273 78 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30037 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20529
/proc/meminfo: memFree=15912452/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4732 CPUtime=6.29 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 786 0 0 0 629 0 0 0 25 0 1 0 422539070 4845568 726 33554432000 134512640 134829744 4293981648 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1183 726 273 78 0 469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4732

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20529
/proc/meminfo: memFree=15911468/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4864 CPUtime=12.69 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 796 0 0 0 1269 0 0 0 25 0 1 0 422539070 4980736 736 33554432000 134512640 134829744 4293981648 18446744073709551615 134678497 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1216 736 273 78 0 502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4864

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 20530
/proc/meminfo: memFree=15909728/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=4996 CPUtime=25.49 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 833 0 0 0 2549 0 0 0 25 0 1 0 422539070 5115904 773 33554432000 134512640 134829744 4293981648 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 1249 773 274 78 0 535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4996

[startup+51.1009 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 20530
/proc/meminfo: memFree=15903764/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=9324 CPUtime=51.09 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 1633 0 0 0 5109 0 0 0 25 0 1 0 422539070 9547776 1573 33554432000 134512640 134829744 4293981648 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 2331 1573 304 78 0 1617 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9324

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 20532
/proc/meminfo: memFree=15893816/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=13120 CPUtime=102.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 2583 0 0 0 10230 0 0 0 25 0 1 0 422539070 13434880 2523 33554432000 134512640 134829744 4293981648 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 3280 2523 304 78 0 2566 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13120

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20533
/proc/meminfo: memFree=15883756/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=20812 CPUtime=162.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 3495 0 0 0 16230 0 0 0 25 0 1 0 422539070 21311488 3435 33554432000 134512640 134829744 4293981648 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 5203 3435 304 78 0 4489 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20812

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20535
/proc/meminfo: memFree=15873068/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=20812 CPUtime=222.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 4452 0 0 0 22230 0 0 0 25 0 1 0 422539070 21311488 4392 33554432000 134512640 134829744 4293981648 18446744073709551615 134605638 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 5203 4392 304 78 0 4489 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20812

[startup+282.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/178 20618
/proc/meminfo: memFree=16423244/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=27952 CPUtime=282.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 5653 0 0 0 28229 1 0 0 25 0 1 0 422539070 28622848 5593 33554432000 134512640 134829744 4293981648 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 6988 5593 304 78 0 6274 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27952

[startup+342.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/178 20647
/proc/meminfo: memFree=16413196/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=37324 CPUtime=342.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 7811 0 0 0 34229 1 0 0 25 0 1 0 422539070 38219776 7751 33554432000 134512640 134829744 4293981648 18446744073709551615 134789329 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 9331 7751 304 78 0 8617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37324

[startup+402.301 s]
/proc/loadavg: 2.06 1.99 1.99 3/178 20649
/proc/meminfo: memFree=16404380/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=47044 CPUtime=402.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 9928 0 0 0 40228 2 0 0 25 0 1 0 422539070 48173056 9868 33554432000 134512640 134829744 4293981648 18446744073709551615 134780392 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 11761 9868 304 78 0 11047 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47044

[startup+462.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/178 20650
/proc/meminfo: memFree=16394944/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=56420 CPUtime=462.31 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 11982 0 0 0 46228 3 0 0 25 0 1 0 422539070 57774080 11922 33554432000 134512640 134829744 4293981648 18446744073709551615 134789168 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 14105 11922 304 78 0 13391 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56420

[startup+522.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 20652
/proc/meminfo: memFree=16385996/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=61108 CPUtime=522.3 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 14186 0 0 0 52227 3 0 0 25 0 1 0 422539070 62574592 14126 33554432000 134512640 134829744 4293981648 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 15277 14126 304 78 0 14563 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61108

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 20653
/proc/meminfo: memFree=16377544/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=80284 CPUtime=582.31 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 16242 0 0 0 58227 4 0 0 25 0 1 0 422539070 82210816 16182 33554432000 134512640 134829744 4293981648 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 20071 16182 304 78 0 19357 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80284

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20785
/proc/meminfo: memFree=15740580/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=578832 CPUtime=4062.44 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 132093 0 0 0 406216 28 0 0 25 0 1 0 422539070 592723968 132033 33554432000 134512640 134829744 4293981648 18446744073709551615 134789168 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 144708 132033 304 78 0 143994 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 578832

[startup+4122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 20787
/proc/meminfo: memFree=15726424/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=583520 CPUtime=4122.44 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 134009 0 0 0 412215 29 0 0 25 0 1 0 422539070 597524480 133949 33554432000 134512640 134829744 4293981648 18446744073709551615 134805473 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 145880 133949 304 78 0 145166 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 583520

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20788
/proc/meminfo: memFree=15711640/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=592896 CPUtime=4182.44 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 135989 0 0 0 418215 29 0 0 25 0 1 0 422539070 607125504 135929 33554432000 134512640 134829744 4293981648 18446744073709551615 134782087 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 148224 135929 304 78 0 147510 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 592896

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20790
/proc/meminfo: memFree=15696868/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=597584 CPUtime=4242.45 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 137980 0 0 0 424215 30 0 0 25 0 1 0 422539070 611926016 137920 33554432000 134512640 134829744 4293981648 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 149396 137920 304 78 0 148682 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 597584

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20792
/proc/meminfo: memFree=15682584/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=602268 CPUtime=4302.44 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 139933 0 0 0 430213 31 0 0 25 0 1 0 422539070 616722432 139873 33554432000 134512640 134829744 4293981648 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 150567 139873 304 78 0 149853 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 602268

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20793
/proc/meminfo: memFree=15669176/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=611644 CPUtime=4362.45 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 141833 0 0 0 436212 33 0 0 25 0 1 0 422539070 626323456 141773 33554432000 134512640 134829744 4293981648 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 152911 141773 304 78 0 152197 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 611644

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20795
/proc/meminfo: memFree=15654876/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=616332 CPUtime=4422.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 143738 0 0 0 442212 34 0 0 25 0 1 0 422539070 631123968 143678 33554432000 134512640 134829744 4293981648 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 154083 143678 304 78 0 153369 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 616332

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20796
/proc/meminfo: memFree=15639980/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=621020 CPUtime=4482.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 145559 0 0 0 448212 34 0 0 25 0 1 0 422539070 635924480 145499 33554432000 134512640 134829744 4293981648 18446744073709551615 134780270 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 155255 145499 304 78 0 154541 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 621020

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20798
/proc/meminfo: memFree=15625456/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=625708 CPUtime=4542.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 147336 0 0 0 454212 34 0 0 25 0 1 0 422539070 640724992 147276 33554432000 134512640 134829744 4293981648 18446744073709551615 134789168 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 156427 147276 304 78 0 155713 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 625708

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20800
/proc/meminfo: memFree=15611048/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=630396 CPUtime=4602.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 149179 0 0 0 460212 34 0 0 25 0 1 0 422539070 645525504 149119 33554432000 134512640 134829744 4293981648 18446744073709551615 134797163 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 157599 149119 304 78 0 156885 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 630396

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 20801
/proc/meminfo: memFree=15595532/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=639768 CPUtime=4662.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 151179 0 0 0 466211 35 0 0 25 0 1 0 422539070 655122432 151119 33554432000 134512640 134829744 4293981648 18446744073709551615 134782243 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 159942 151119 304 78 0 159228 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 639768

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 20806
/proc/meminfo: memFree=15579416/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=644456 CPUtime=4722.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 153184 0 0 0 472211 35 0 0 25 0 1 0 422539070 659922944 153124 33554432000 134512640 134829744 4293981648 18446744073709551615 134790258 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 161114 153124 304 78 0 160400 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 644456

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20807
/proc/meminfo: memFree=15564276/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=649144 CPUtime=4782.47 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 155181 0 0 0 478211 36 0 0 25 0 1 0 422539070 664723456 155121 33554432000 134512640 134829744 4293981648 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 162286 155121 304 78 0 161572 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 649144

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20809
/proc/meminfo: memFree=15548756/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=658520 CPUtime=4842.46 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 157067 0 0 0 484210 36 0 0 25 0 1 0 422539070 674324480 157007 33554432000 134512640 134829744 4293981648 18446744073709551615 134804674 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 164630 157007 304 78 0 163916 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 658520

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 20811
/proc/meminfo: memFree=15533612/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=663208 CPUtime=4902.47 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 159060 0 0 0 490210 37 0 0 25 0 1 0 422539070 679124992 159000 33554432000 134512640 134829744 4293981648 18446744073709551615 134789721 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 165802 159000 304 78 0 165088 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 663208

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20812
/proc/meminfo: memFree=15518840/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=667896 CPUtime=4962.47 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 161019 0 0 0 496210 37 0 0 25 0 1 0 422539070 683925504 160959 33554432000 134512640 134829744 4293981648 18446744073709551615 134768397 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 166974 160959 304 78 0 166260 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 667896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20813
/proc/meminfo: memFree=15509284/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=672584 CPUtime=5000.07 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 162242 0 0 0 499970 37 0 0 25 0 1 0 422539070 688726016 162182 33554432000 134512640 134829744 4293981648 18446744073709551615 134757378 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 168146 162182 304 78 0 167432 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 672584

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

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

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20813
/proc/meminfo: memFree=15509284/32951124 swapFree=67111528/67111528
[pid=20528] ppid=20526 vsize=672584 CPUtime=5000.07 cores=0,2,4,6
/proc/20528/stat : 20528 (MPhaseSAT_M) R 20526 20528 19456 0 -1 4202496 162242 0 0 0 499970 37 0 0 25 0 1 0 422539070 688726016 162182 33554432000 134512640 134829744 4293981648 18446744073709551615 134757378 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/20528/statm: 168146 162182 304 78 0 167432 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 672584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.12
CPU user time (s): 4999.71
CPU system time (s): 0.409937
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 672584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162242
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= 9056

runsolver used 7.72982 second user time and 15.0067 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-20 14:07:15
IDJOB=3222134
IDBENCH=83039
IDSOLVER=1637
FILE ID=node141/3222134-1303301235
RUNJOBID= node141-1303290256-19474
PBS_JOBID= 13049614
Free space on /tmp= 71468 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222134-1303301235/watcher-3222134-1303301235 -o /tmp/evaluation-result-3222134-1303301235/solver-3222134-1303301235 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222134-1303301235.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7363c9bb5019132082aeb3e4836ce4d1
RANDOM SEED=1713762136

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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:      15915844 kB
Buffers:        789128 kB
Cached:       15299460 kB
SwapCached:          0 kB
Active:        9098036 kB
Inactive:      7583980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15915844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             684 kB
Writeback:           0 kB
AnonPages:      593020 kB
Mapped:          16128 kB
Slab:           289472 kB
PageTables:       5772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   760940 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= 71464 MiB
End job on node141 at 2011-04-20 15:30:37