Trace number 3204639

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
MD5SUM04e94fe2f2a1881d983170c76e6cb046
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6875
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 347 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14947 free variables and 62653 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.469
0.39/0.44	c using 3-SAT heuristics (occurence based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.39/0.44	c resolvent_look() :: found 79 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62732 clauses.
0.39/0.44	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.44	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.44	c transformTo3SAT():: the transformation yielded 15000 variabels and 62732 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62732 / 15000 ) = 4.18
0.39/0.44	c longest clause has size 3
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 14947
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	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-3204639-1302949722/watcher-3204639-1302949722 -o /tmp/evaluation-result-3204639-1302949722/solver-3204639-1302949722 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204639-1302949722.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: 3.98 4.04 3.78 4/193 29076
/proc/meminfo: memFree=15610924/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=2656 CPUtime=0 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 485 0 0 0 0 0 0 0 24 0 1 0 406570050 2719744 441 33554432000 134512640 135197378 4288037616 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 664 441 58 168 0 495 0

[startup+0.070734 s]
/proc/loadavg: 3.98 4.04 3.78 4/193 29076
/proc/meminfo: memFree=15610924/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=7212 CPUtime=0.07 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 1536 0 0 0 7 0 0 0 24 0 1 0 406570050 7385088 1129 33554432000 134512640 135197378 4288037616 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 1803 1129 65 168 0 1634 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7212

[startup+0.100727 s]
/proc/loadavg: 3.98 4.04 3.78 4/193 29076
/proc/meminfo: memFree=15610924/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=8104 CPUtime=0.1 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 2220 0 0 0 10 0 0 0 24 0 1 0 406570050 8298496 1404 33554432000 134512640 135197378 4288037616 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 2026 1410 66 168 0 1857 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8104

[startup+0.300693 s]
/proc/loadavg: 3.98 4.04 3.78 4/193 29076
/proc/meminfo: memFree=15610924/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=9056 CPUtime=0.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 7309 0 0 0 30 0 0 0 25 0 1 0 406570050 9273344 1648 33554432000 134512640 135197378 4288037616 18446744073709551615 134691568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 2264 1648 80 168 0 2095 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9056

[startup+0.700619 s]
/proc/loadavg: 3.98 4.04 3.78 4/193 29076
/proc/meminfo: memFree=15610924/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=27624 CPUtime=0.69 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 14409 0 0 0 69 0 0 0 25 0 1 0 406570050 28286976 6213 33554432000 134512640 135197378 4288037616 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 6906 6213 91 168 0 6737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27624

[startup+1.50047 s]
/proc/loadavg: 3.98 4.04 3.78 3/190 29079
/proc/meminfo: memFree=15770172/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=30272 CPUtime=1.49 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 14993 0 0 0 148 1 0 0 25 0 1 0 406570050 30998528 6797 33554432000 134512640 135197378 4288037616 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 7568 6797 91 168 0 7399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30272

[startup+3.10018 s]
/proc/loadavg: 3.98 4.04 3.78 3/190 29080
/proc/meminfo: memFree=15766616/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=31592 CPUtime=3.09 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 15339 0 0 0 308 1 0 0 25 0 1 0 406570050 32350208 7143 33554432000 134512640 135197378 4288037616 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 7898 7143 91 168 0 7729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31592

[startup+6.30058 s]
/proc/loadavg: 3.90 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15765216/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=32252 CPUtime=6.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 15499 0 0 0 629 1 0 0 25 0 1 0 406570050 33026048 7303 33554432000 134512640 135197378 4288037616 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8063 7303 91 168 0 7894 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 32252

[startup+12.7004 s]
/proc/loadavg: 3.91 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15762348/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=32780 CPUtime=12.7 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 15659 0 0 0 1269 1 0 0 25 0 1 0 406570050 33566720 7463 33554432000 134512640 135197378 4288037616 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8195 7463 91 168 0 8026 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32780

[startup+25.501 s]
/proc/loadavg: 3.93 4.02 3.78 5/194 29134
/proc/meminfo: memFree=15758296/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=33308 CPUtime=25.5 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 15791 0 0 0 2549 1 0 0 25 0 1 0 406570050 34107392 7595 33554432000 134512640 135197378 4288037616 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8327 7595 91 168 0 8158 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 33308

[startup+51.1003 s]
/proc/loadavg: 3.95 4.02 3.78 5/194 29135
/proc/meminfo: memFree=15750936/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=33968 CPUtime=51.09 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 15945 0 0 0 5108 1 0 0 25 0 1 0 406570050 34783232 7749 33554432000 134512640 135197378 4288037616 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8492 7749 91 168 0 8323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33968

[startup+102.307 s]
/proc/loadavg: 4.02 4.03 3.80 5/194 29136
/proc/meminfo: memFree=15734556/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=34496 CPUtime=102.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16087 0 0 0 10229 1 0 0 25 0 1 0 406570050 35323904 7891 33554432000 134512640 135197378 4288037616 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8624 7891 91 168 0 8455 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34496

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.81 5/194 29138
/proc/meminfo: memFree=15718048/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35024 CPUtime=162.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16202 0 0 0 16229 1 0 0 25 0 1 0 406570050 35864576 8006 33554432000 134512640 135197378 4288037616 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8756 8006 91 168 0 8587 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35024

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.82 5/194 29139
/proc/meminfo: memFree=15701148/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35288 CPUtime=222.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16278 0 0 0 22229 1 0 0 25 0 1 0 406570050 36134912 8082 33554432000 134512640 135197378 4288037616 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8822 8082 91 168 0 8653 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35288

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 3.83 5/194 29141
/proc/meminfo: memFree=15684512/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35420 CPUtime=282.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16326 0 0 0 28229 1 0 0 25 0 1 0 406570050 36270080 8130 33554432000 134512640 135197378 4288037616 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8855 8130 91 168 0 8686 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35420

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 29143
/proc/meminfo: memFree=15667260/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35684 CPUtime=342.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16368 0 0 0 34229 1 0 0 25 0 1 0 406570050 36540416 8172 33554432000 134512640 135197378 4288037616 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8921 8172 91 168 0 8752 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35684

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/194 29144
/proc/meminfo: memFree=15651112/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35816 CPUtime=402.3 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16411 0 0 0 40229 1 0 0 25 0 1 0 406570050 36675584 8215 33554432000 134512640 135197378 4288037616 18446744073709551615 134539357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8954 8215 91 168 0 8785 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35816

[startup+462.3 s]
/proc/loadavg: 4.07 4.04 3.86 5/194 29146
/proc/meminfo: memFree=15634608/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=35948 CPUtime=462.31 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16447 0 0 0 46230 1 0 0 25 0 1 0 406570050 36810752 8251 33554432000 134512640 135197378 4288037616 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 8987 8251 91 168 0 8818 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 35948

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.86 5/194 29147
/proc/meminfo: memFree=15618100/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36080 CPUtime=522.31 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16474 0 0 0 52230 1 0 0 25 0 1 0 406570050 36945920 8278 33554432000 134512640 135197378 4288037616 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9020 8278 91 168 0 8851 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36080

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.87 5/194 29149
/proc/meminfo: memFree=15601344/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36212 CPUtime=582.31 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16503 0 0 0 58230 1 0 0 25 0 1 0 406570050 37081088 8307 33554432000 134512640 135197378 4288037616 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9053 8307 91 168 0 8884 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36212

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 29151
/proc/meminfo: memFree=15584588/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36212 CPUtime=642.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16524 0 0 0 64231 1 0 0 25 0 1 0 406570050 37081088 8328 33554432000 134512640 135197378 4288037616 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9053 8328 91 168 0 8884 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 36212

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 29152
/proc/meminfo: memFree=15567704/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36344 CPUtime=702.31 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16546 0 0 0 70230 1 0 0 25 0 1 0 406570050 37216256 8350 33554432000 134512640 135197378 4288037616 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9086 8350 91 168 0 8917 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36344

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.89 5/194 29154
/proc/meminfo: memFree=15550568/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36476 CPUtime=762.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16565 0 0 0 76231 1 0 0 25 0 1 0 406570050 37351424 8369 33554432000 134512640 135197378 4288037616 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9119 8369 91 168 0 8950 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36476

[startup+822.301 s]
/proc/loadavg: 4.18 4.06 3.91 5/194 29155
/proc/meminfo: memFree=15533932/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36476 CPUtime=822.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16587 0 0 0 82231 1 0 0 25 0 1 0 406570050 37351424 8391 33554432000 134512640 135197378 4288037616 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9119 8391 91 168 0 8950 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 36476

[startup+882.3 s]
/proc/loadavg: 4.13 4.06 3.92 5/194 29157
/proc/meminfo: memFree=15516804/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36608 CPUtime=882.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16603 0 0 0 88231 1 0 0 25 0 1 0 406570050 37486592 8407 33554432000 134512640 135197378 4288037616 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9152 8407 91 168 0 8983 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 36608

[startup+942.3 s]
/proc/loadavg: 4.05 4.05 3.92 5/194 29159
/proc/meminfo: memFree=15500052/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36608 CPUtime=942.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16618 0 0 0 94231 1 0 0 25 0 1 0 406570050 37486592 8422 33554432000 134512640 135197378 4288037616 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9152 8422 91 168 0 8983 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36608

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 3.92 5/194 29160
/proc/meminfo: memFree=15482788/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36740 CPUtime=1002.32 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16635 0 0 0 100231 1 0 0 25 0 1 0 406570050 37621760 8439 33554432000 134512640 135197378 4288037616 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9185 8439 91 168 0 9016 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36740

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.92 5/194 29162
/proc/meminfo: memFree=15465788/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36740 CPUtime=1062.33 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16651 0 0 0 106232 1 0 0 25 0 1 0 406570050 37621760 8455 33554432000 134512640 135197378 4288037616 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9185 8455 91 168 0 9016 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 36740

[startup+1122.3 s]
/proc/loadavg: 4.07 4.05 3.93 5/194 29163
/proc/meminfo: memFree=15448524/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36872 CPUtime=1122.33 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16660 0 0 0 112232 1 0 0 25 0 1 0 406570050 37756928 8464 33554432000 134512640 135197378 4288037616 18446744073709551615 134617941 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9218 8464 91 168 0 9049 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 36872

[startup+1182.3 s]
/proc/loadavg: 4.06 4.05 3.94 5/194 29165
/proc/meminfo: memFree=15431392/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36872 CPUtime=1182.33 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16672 0 0 0 118232 1 0 0 25 0 1 0 406570050 37756928 8476 33554432000 134512640 135197378 4288037616 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9218 8476 91 168 0 9049 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 36872

[startup+1242.3 s]
/proc/loadavg: 4.02 4.04 3.94 5/194 29167
/proc/meminfo: memFree=15413616/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=36872 CPUtime=1242.33 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16687 0 0 0 124232 1 0 0 25 0 1 0 406570050 37756928 8491 33554432000 134512640 135197378 4288037616 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9218 8491 91 168 0 9049 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 36872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.03 3.94 4/192 29169
/proc/meminfo: memFree=15495328/32951124 swapFree=67111528/67111528
[pid=29076] ppid=29074 vsize=37004 CPUtime=1300.04 cores=5,7
/proc/29076/stat : 29076 (march_hi) R 29074 29076 28767 0 -1 4202496 16700 0 0 0 130003 1 0 0 25 0 1 0 406570050 37892096 8504 33554432000 134512640 135197378 4288037616 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29076/statm: 9251 8504 91 168 0 9082 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 37004

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 37004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16700
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= 1694

runsolver used 2.21266 second user time and 4.89126 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:28:42
IDJOB=3204639
IDBENCH=82618
IDSOLVER=1623
FILE ID=node135/3204639-1302949722
RUNJOBID= node135-1302947114-28788
PBS_JOBID= 13017942
Free space on /tmp= 72436 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204639-1302949722/watcher-3204639-1302949722 -o /tmp/evaluation-result-3204639-1302949722/solver-3204639-1302949722 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204639-1302949722.cnf

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

MD5SUM BENCH= 04e94fe2f2a1881d983170c76e6cb046
RANDOM SEED=454263128

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15611204 kB
Buffers:        717788 kB
Cached:       15975180 kB
SwapCached:          0 kB
Active:        7777680 kB
Inactive:      9177284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15611204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:      261628 kB
Mapped:          16220 kB
Slab:           321796 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   471852 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72440 MiB
End job on node135 at 2011-04-16 12:50:24