Trace number 3293828

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
march_rw 2011-03-02? (TO) 1300.09 1300.05

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-25-U-7061.cnf
MD5SUM23c04ef615431bf15ef9eafe9b944fb8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.571912
Satisfiable
(Un)Satisfiability was proved
Number of variables541150
Number of clauses1645836
Sum of the clauses size4001876
Maximum clause length1576
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 21092306
Number of clauses of size 3543262
Number of clauses of size 44256
Number of clauses of size 51339
Number of clauses of size over 54532

Solver Data 

16.89/16.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.89/16.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.89/16.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.89/16.91	c main()::
16.89/16.91	c initFormula():: searching for DIMACS p-line....
16.89/16.91	c initFormula():: the DIMACS p-line indicates a CNF of 541150 variables and 1645836 clauses.
16.89/16.91	c parseCNF():: parsing....
16.89/16.91	c parseCNF():: the CNF contains 141 unary clauses.
16.89/16.91	c runParser():: parsing was successful, warming up engines...
16.89/16.91	c find_and_remove_tautogolies():: found and removed 6662 tautologies
16.89/16.91	c find_and_remove_tautogolies():: found and removed 6860 tautologies
16.89/16.91	c find_and_remove_tautogolies():: found and removed 17 tautologies
16.89/16.91	c find_and_remove_tautogolies():: found and removed 2 tautologies
16.89/16.91	c simplify_formula():: removed 38 tautological, 166028 satisfied and 10 duplicate clauses
16.89/16.91	c preprocessing fase I completed:: there are now 486967 free variables and 1479760 clauses.
16.89/16.91	c using k-SAT heuristics (size based diff)
16.89/16.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.89/16.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 216364 duplicate clauses
16.89/16.91	c resolvent_look() :: found 262896 resolvents
16.89/16.91	c main():: clause / variable ratio: ( 1742656 / 541150 ) = 3.22
16.89/16.91	c longest clause has size 175
16.89/16.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.89/16.91	c number of free variables = 486967
16.89/16.91	c dynamic_preselect_setsize :: off
16.89/16.91	c main():: all systems go!
16.89/16.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 132
172.09/172.13	c |----------------------------------------------------------------|
c |********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 1955
917.82/917.82	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

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-3293828-1303796364/watcher-3293828-1303796364 -o /tmp/evaluation-result-3293828-1303796364/solver-3293828-1303796364 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293828-1303796364.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: 3.96 3.98 3.94 4/189 16829
/proc/meminfo: memFree=22611372/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=21436 CPUtime=0 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 3371 0 0 0 0 0 0 0 25 0 1 0 569867158 21950464 3315 33554432000 4194304 4300876 140736324426240 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 5359 3327 110 27 0 3808 0

[startup+0.0360989 s]
/proc/loadavg: 3.96 3.98 3.94 4/189 16829
/proc/meminfo: memFree=22611372/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=62200 CPUtime=0.03 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 10853 0 0 0 2 1 0 0 25 0 1 0 569867158 63692800 10798 33554432000 4194304 4300876 140736324426240 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 15550 10808 110 27 0 13999 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62200

[startup+0.101084 s]
/proc/loadavg: 3.96 3.98 3.94 4/189 16829
/proc/meminfo: memFree=22611372/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=82404 CPUtime=0.09 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 17096 0 0 0 8 1 0 0 25 0 1 0 569867158 84381696 17040 33554432000 4194304 4300876 140736324426240 18446744073709551615 260904925953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 20601 17041 113 27 0 19050 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 82404

[startup+0.301047 s]
/proc/loadavg: 3.96 3.98 3.94 4/189 16829
/proc/meminfo: memFree=22611372/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=94020 CPUtime=0.29 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 20353 0 0 0 27 2 0 0 25 0 1 0 569867158 96276480 20297 33554432000 4194304 4300876 140736324426240 18446744073709551615 260905393920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 23505 20298 113 27 0 21954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94020

[startup+0.700974 s]
/proc/loadavg: 3.96 3.98 3.94 4/189 16829
/proc/meminfo: memFree=22611372/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=116328 CPUtime=0.69 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 26645 0 0 0 66 3 0 0 25 0 1 0 569867158 119119872 26589 33554432000 4194304 4300876 140736324426240 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 29082 26589 113 27 0 27531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116328

[startup+1.50089 s]
/proc/loadavg: 3.97 3.98 3.94 5/190 16830
/proc/meminfo: memFree=22474576/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=258708 CPUtime=1.49 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 59444 0 0 0 141 8 0 0 25 0 1 0 569867158 264916992 44946 33554432000 4194304 4300876 140736324426240 18446744073709551615 4242461 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 64677 44946 127 27 0 63126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258708

[startup+3.10054 s]
/proc/loadavg: 3.97 3.98 3.94 5/190 16830
/proc/meminfo: memFree=22400796/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=341028 CPUtime=3.09 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 133439 0 0 0 292 17 0 0 25 0 1 0 569867158 349212672 67701 33554432000 4194304 4300876 140736324426240 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 85257 67711 140 27 0 83706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 341028

[startup+6.30095 s]
/proc/loadavg: 3.97 3.98 3.94 5/190 16830
/proc/meminfo: memFree=22316860/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=263860 CPUtime=6.29 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4194304 256264 0 0 0 597 32 0 0 25 0 1 0 569867158 270192640 47082 33554432000 4194304 4300876 140736324426240 18446744073709551615 260905052297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 65965 47082 129 27 0 64414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 263860

[startup+12.7008 s]
/proc/loadavg: 3.97 3.98 3.94 5/190 16830
/proc/meminfo: memFree=21406324/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=346180 CPUtime=12.69 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 475680 0 0 0 1210 59 0 0 25 0 1 0 569867158 354488320 69153 33554432000 4194304 4300876 140736324426240 18446744073709551615 4242678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 86545 69153 144 27 0 84994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 346180

[startup+25.5004 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 16830
/proc/meminfo: memFree=21039672/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1185564 CPUtime=25.5 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 698583 0 0 0 2464 86 0 0 25 0 1 0 569867158 1214017536 154159 33554432000 4194304 4300876 140736324426240 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 296391 154159 169 27 0 294840 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185564

[startup+51.1008 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 16831
/proc/meminfo: memFree=20930780/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1200392 CPUtime=51.09 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 701800 0 0 0 5023 86 0 0 25 0 1 0 569867158 1229201408 157376 33554432000 4194304 4300876 140736324426240 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 300098 157376 169 27 0 298547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1200392

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16832
/proc/meminfo: memFree=20774268/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1227320 CPUtime=102.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 710698 0 0 0 10142 88 0 0 25 0 1 0 569867158 1256775680 166266 33554432000 4194304 4300876 140736324426240 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 306830 166266 170 27 0 305279 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1227320

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16834
/proc/meminfo: memFree=20537744/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1337380 CPUtime=162.29 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 737326 0 0 0 16138 91 0 0 25 0 1 0 569867158 1369477120 192733 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 334345 192733 175 27 0 332794 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1337380

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16836
/proc/meminfo: memFree=20388160/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1367508 CPUtime=222.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 743033 0 0 0 22138 92 0 0 25 0 1 0 569867158 1400328192 198393 33554432000 4194304 4300876 140736324426240 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 341877 198393 199 27 0 340326 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1367508

[startup+282.3 s]
/proc/loadavg: 4.11 4.01 3.95 5/190 16837
/proc/meminfo: memFree=20196668/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1428216 CPUtime=282.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 756235 0 0 0 28137 93 0 0 25 0 1 0 569867158 1462493184 211506 33554432000 4194304 4300876 140736324426240 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 357054 211506 193 27 0 355503 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1428216

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 16839
/proc/meminfo: memFree=20035904/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1452488 CPUtime=342.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 761739 0 0 0 34136 94 0 0 25 0 1 0 569867158 1487347712 216839 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 363122 216839 307 27 0 361571 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1452488

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16840
/proc/meminfo: memFree=19910984/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1468236 CPUtime=402.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 765421 0 0 0 40136 94 0 0 25 0 1 0 569867158 1503473664 220488 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 367059 220488 311 27 0 365508 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1468236

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16842
/proc/meminfo: memFree=19727288/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1488556 CPUtime=462.31 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 769676 0 0 0 46136 95 0 0 25 0 1 0 569867158 1524281344 224640 33554432000 4194304 4300876 140736324426240 18446744073709551615 4269578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 372139 224640 356 27 0 370588 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1488556

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16844
/proc/meminfo: memFree=19592432/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1505852 CPUtime=522.3 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 773335 0 0 0 52135 95 0 0 25 0 1 0 569867158 1541992448 228190 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 376463 228190 442 27 0 374912 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1505852

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16845
/proc/meminfo: memFree=19429064/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1528712 CPUtime=582.31 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 778640 0 0 0 58135 96 0 0 25 0 1 0 569867158 1565401088 233439 33554432000 4194304 4300876 140736324426240 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 382178 233439 478 27 0 380627 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1528712

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16847
/proc/meminfo: memFree=19273784/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1540652 CPUtime=642.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 781468 0 0 0 64136 96 0 0 25 0 1 0 569867158 1577627648 236244 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 385163 236244 469 27 0 383612 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1540652

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16848
/proc/meminfo: memFree=19173144/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1546144 CPUtime=702.31 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 782745 0 0 0 70135 96 0 0 25 0 1 0 569867158 1583251456 237506 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 386536 237506 469 27 0 384985 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1546144

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16850
/proc/meminfo: memFree=19069940/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1553520 CPUtime=762.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 784487 0 0 0 76135 97 0 0 25 0 1 0 569867158 1590804480 239225 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 388380 239225 488 27 0 386829 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1553520

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 16852
/proc/meminfo: memFree=19013964/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1561048 CPUtime=822.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 786348 0 0 0 82135 97 0 0 25 0 1 0 569867158 1598513152 241076 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 390262 241076 483 27 0 388711 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1561048

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16853
/proc/meminfo: memFree=18949340/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1603820 CPUtime=882.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 794401 0 0 0 88134 98 0 0 25 0 1 0 569867158 1642311680 249009 33554432000 4194304 4300876 140736324426240 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 400955 249009 555 27 0 399404 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1603820

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16855
/proc/meminfo: memFree=18876408/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1616352 CPUtime=942.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 797232 0 0 0 94133 99 0 0 25 0 1 0 569867158 1655144448 251756 33554432000 4194304 4300876 140736324426240 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 404088 251756 597 27 0 402537 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1616352

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16856
/proc/meminfo: memFree=18805200/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1656700 CPUtime=1002.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806047 0 0 0 100132 100 0 0 25 0 1 0 569867158 1696460800 260471 33554432000 4194304 4300876 140736324426240 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414175 260471 611 27 0 412624 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1656700

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16858
/proc/meminfo: memFree=18763972/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1658396 CPUtime=1062.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806552 0 0 0 106132 100 0 0 25 0 1 0 569867158 1698197504 260970 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414599 260970 613 27 0 413048 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1658396

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16860
/proc/meminfo: memFree=18700812/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1658396 CPUtime=1122.32 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806552 0 0 0 112132 100 0 0 25 0 1 0 569867158 1698197504 260970 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414599 260970 613 27 0 413048 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1658396

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16861
/proc/meminfo: memFree=18658616/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1658396 CPUtime=1182.33 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806552 0 0 0 118133 100 0 0 25 0 1 0 569867158 1698197504 260970 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414599 260970 613 27 0 413048 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1658396

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 16863
/proc/meminfo: memFree=18631172/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1658396 CPUtime=1242.33 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806552 0 0 0 124133 100 0 0 25 0 1 0 569867158 1698197504 260970 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414599 260970 613 27 0 413048 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1658396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.33 3.55 3.80 2/172 16928
/proc/meminfo: memFree=23101672/32950928 swapFree=67071984/67111528
[pid=16829] ppid=16827 vsize=1658396 CPUtime=1300.03 cores=1,3
/proc/16829/stat : 16829 (march_rw) R 16827 16829 16258 0 -1 4202496 806552 0 0 0 129903 100 0 0 25 0 1 0 569867158 1698197504 260970 33554432000 4194304 4300876 140736324426240 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16829/statm: 414599 260970 613 27 0 413048 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1658396

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.04
CPU system time (s): 1.04884
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1658396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.04
system time used= 1.04884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806552
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= 3
involuntary context switches= 1842

runsolver used 2.07668 second user time and 4.99024 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-26 07:39:25
IDJOB=3293828
IDBENCH=88185
IDSOLVER=1561
FILE ID=node116/3293828-1303796364
RUNJOBID= node116-1303796312-16761
PBS_JOBID= 13157274
Free space on /tmp= 72364 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-25-U-7061.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293828-1303796364/watcher-3293828-1303796364 -o /tmp/evaluation-result-3293828-1303796364/solver-3293828-1303796364 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293828-1303796364.cnf

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

MD5SUM BENCH= 23c04ef615431bf15ef9eafe9b944fb8
RANDOM SEED=473975219

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22611404 kB
Buffers:       1873732 kB
Cached:        6690092 kB
SwapCached:       9732 kB
Active:        5161788 kB
Inactive:      4751340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22611404 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           32792 kB
Writeback:           0 kB
AnonPages:     1343068 kB
Mapped:          14208 kB
Slab:           358568 kB
PageTables:       7488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1995796 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= 72576 MiB
End job on node116 at 2011-04-26 08:01:07