Trace number 1514737

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_hi hi? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.91	c main()::
0.89/0.91	c initFormula():: searching for DIMACS p-line....
0.89/0.91	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.89/0.91	c parseCNF():: parsing....
0.89/0.91	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.91	c runParser():: parsing was successful, warming up engines...
0.89/0.91	c simplify_formula():: removed 0 tautological, 323 satisfied and 0 duplicate clauses
0.89/0.91	c preprocessing fase I completed:: there are now 11945 free variables and 50077 clauses.
0.89/0.91	c stat :: sign balance is biased by 0.480
0.89/0.91	c using 3-SAT heuristics (occurence based diff)
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.89/0.91	c resolvent_look() :: found 83 resolvents
0.89/0.91	c lessRedundantTransformation():: nothing to be done.
0.89/0.91	c transformTo3SAT():: you gave me 12000 variables and 50160 clauses.
0.89/0.91	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.91	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.91	c transformTo3SAT():: the transformation yielded 12000 variabels and 50160 clauses.
0.89/0.91	c main():: clause / variable ratio: ( 50160 / 12000 ) = 4.18
0.89/0.91	c longest clause has size 3
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c number of free variables = 11945
0.89/0.91	c dynamic_preselect_setsize :: off
0.89/0.91	c main():: all systems go!
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1014
3.49/3.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514737-1238243837/watcher-1514737-1238243837 -o /tmp/evaluation-result-1514737-1238243837/solver-1514737-1238243837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514737-1238243837.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1481
/proc/meminfo: memFree=753664/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=2124 CPUtime=0
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 1097050713 2174976 347 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 531 347 58 167 0 362 0

[startup+0.026215 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1481
/proc/meminfo: memFree=753664/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=2388 CPUtime=0.02
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 437 0 0 0 2 0 0 0 18 0 1 0 1097050713 2445312 422 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 597 422 58 167 0 428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2388

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1481
/proc/meminfo: memFree=753664/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=5844 CPUtime=0.09
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 1097050713 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301245 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1481
/proc/meminfo: memFree=753664/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=6556 CPUtime=0.29
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 2804 0 0 0 28 1 0 0 19 0 1 0 1097050713 6713344 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 1639 1126 67 167 0 1470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6556

[startup+0.701292 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1481
/proc/meminfo: memFree=753664/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=8132 CPUtime=0.69
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 6073 0 0 0 67 2 0 0 23 0 1 0 1097050713 8327168 1512 1992294400 134512640 135197378 4294956240 18446744073709551615 134578005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 2033 1512 81 167 0 1864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8132

[startup+1.50239 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1482
/proc/meminfo: memFree=741560/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=22272 CPUtime=1.49
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 11377 0 0 0 145 4 0 0 25 0 1 0 1097050713 22806528 4994 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 5568 4994 91 167 0 5399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22272

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1482
/proc/meminfo: memFree=733368/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=24632 CPUtime=3.09
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 11860 0 0 0 305 4 0 0 25 0 1 0 1097050713 25223168 5477 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6158 5477 91 167 0 5989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24632

[startup+6.30196 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1482
/proc/meminfo: memFree=731448/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=25120 CPUtime=6.29
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 11983 0 0 0 625 4 0 0 25 0 1 0 1097050713 25722880 5600 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6280 5600 91 167 0 6111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25120

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1482
/proc/meminfo: memFree=730936/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=25552 CPUtime=12.69
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12087 0 0 0 1265 4 0 0 25 0 1 0 1097050713 26165248 5704 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6388 5704 91 167 0 6219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25552

[startup+25.5012 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 1482
/proc/meminfo: memFree=730360/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=26116 CPUtime=25.48
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12207 0 0 0 2544 4 0 0 25 0 1 0 1097050713 26742784 5824 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6529 5824 91 167 0 6360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26116

[startup+51.1013 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1482
/proc/meminfo: memFree=729848/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=26632 CPUtime=51.07
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12344 0 0 0 5103 4 0 0 25 0 1 0 1097050713 27271168 5961 1992294400 134512640 135197378 4294956240 18446744073709551615 134618673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6658 5961 91 167 0 6489 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26632

[startup+102.305 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 1482
/proc/meminfo: memFree=729016/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=27728 CPUtime=102.27
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12552 0 0 0 10222 5 0 0 25 0 1 0 1097050713 28393472 6169 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 6932 6169 91 167 0 6763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27728

[startup+162.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 1482
/proc/meminfo: memFree=728184/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=28636 CPUtime=162.25
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12758 0 0 0 16220 5 0 0 25 0 1 0 1097050713 29323264 6375 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 7159 6375 91 167 0 6990 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28636

[startup+222.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/65 1482
/proc/meminfo: memFree=727416/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=29664 CPUtime=222.23
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 12940 0 0 0 22218 5 0 0 25 0 1 0 1097050713 30375936 6557 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 7416 6557 91 167 0 7247 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29664

[startup+282.302 s]
/proc/loadavg: 1.22 1.10 1.03 2/65 1482
/proc/meminfo: memFree=726776/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=29796 CPUtime=282.22
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13109 0 0 0 28216 6 0 0 25 0 1 0 1097050713 30511104 6726 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 7449 6726 91 167 0 7280 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29796

[startup+342.302 s]
/proc/loadavg: 1.15 1.10 1.03 2/65 1482
/proc/meminfo: memFree=726136/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=31212 CPUtime=342.2
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13270 0 0 0 34214 6 0 0 25 0 1 0 1097050713 31961088 6887 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 7803 6887 91 167 0 7634 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31212

[startup+402.302 s]
/proc/loadavg: 1.12 1.09 1.03 2/65 1482
/proc/meminfo: memFree=725304/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=31600 CPUtime=402.18
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13467 0 0 0 40212 6 0 0 25 0 1 0 1097050713 32358400 7073 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 7900 7073 91 167 0 7731 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31600

[startup+462.302 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 1484
/proc/meminfo: memFree=724728/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=33324 CPUtime=462.17
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13610 0 0 0 46210 7 0 0 25 0 1 0 1097050713 34123776 7216 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 8331 7216 91 167 0 8162 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33324

[startup+522.302 s]
/proc/loadavg: 1.14 1.11 1.04 2/65 1484
/proc/meminfo: memFree=724152/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=33460 CPUtime=522.15
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13766 0 0 0 52208 7 0 0 25 0 1 0 1097050713 34263040 7372 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 8365 7372 91 167 0 8196 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33460

[startup+582.301 s]
/proc/loadavg: 1.10 1.11 1.04 2/65 1484
/proc/meminfo: memFree=723576/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=33592 CPUtime=582.13
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 13904 0 0 0 58206 7 0 0 25 0 1 0 1097050713 34398208 7510 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 8398 7510 91 167 0 8229 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33592

[startup+642.301 s]
/proc/loadavg: 1.08 1.10 1.04 2/65 1484
/proc/meminfo: memFree=723000/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=33592 CPUtime=642.12
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14047 0 0 0 64205 7 0 0 25 0 1 0 1097050713 34398208 7653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 8398 7653 91 167 0 8229 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33592

[startup+702.301 s]
/proc/loadavg: 1.11 1.11 1.04 2/65 1484
/proc/meminfo: memFree=722424/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=36312 CPUtime=702.11
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14198 0 0 0 70203 8 0 0 25 0 1 0 1097050713 37183488 7804 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 9078 7804 91 167 0 8909 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 36312

[startup+762.305 s]
/proc/loadavg: 1.08 1.10 1.04 2/65 1484
/proc/meminfo: memFree=721848/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=36444 CPUtime=762.09
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14343 0 0 0 76201 8 0 0 25 0 1 0 1097050713 37318656 7949 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 9111 7949 91 167 0 8942 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 36444

[startup+822.302 s]
/proc/loadavg: 1.07 1.09 1.04 2/65 1484
/proc/meminfo: memFree=721208/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=36576 CPUtime=822.07
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14486 0 0 0 82199 8 0 0 25 0 1 0 1097050713 37453824 8092 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 9144 8092 91 167 0 8975 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 36576

[startup+882.303 s]
/proc/loadavg: 1.06 1.09 1.04 2/65 1484
/proc/meminfo: memFree=720696/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=36576 CPUtime=882.05
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14623 0 0 0 88197 8 0 0 25 0 1 0 1097050713 37453824 8229 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 9144 8229 91 167 0 8975 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36576

[startup+942.303 s]
/proc/loadavg: 1.13 1.10 1.04 2/65 1484
/proc/meminfo: memFree=720120/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=36708 CPUtime=942.03
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14769 0 0 0 94195 8 0 0 25 0 1 0 1097050713 37588992 8375 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 9177 8375 91 167 0 9008 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36708

[startup+1002.3 s]
/proc/loadavg: 1.12 1.09 1.04 2/65 1484
/proc/meminfo: memFree=719544/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=40588 CPUtime=1002.02
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 14905 0 0 0 100194 8 0 0 25 0 1 0 1097050713 41562112 8511 1992294400 134512640 135197378 4294956240 18446744073709551615 134541210 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 10147 8511 91 167 0 9978 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40588

[startup+1062.3 s]
/proc/loadavg: 1.11 1.09 1.04 2/65 1484
/proc/meminfo: memFree=718968/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=41012 CPUtime=1062.01
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 15045 0 0 0 106192 9 0 0 25 0 1 0 1097050713 41996288 8651 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 10253 8651 91 167 0 10084 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41012

[startup+1122.3 s]
/proc/loadavg: 1.10 1.09 1.04 2/65 1484
/proc/meminfo: memFree=718328/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=41144 CPUtime=1121.99
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 15187 0 0 0 112190 9 0 0 25 0 1 0 1097050713 42131456 8793 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 10286 8793 91 167 0 10117 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 41144

[startup+1182.3 s]
/proc/loadavg: 1.09 1.08 1.04 2/65 1484
/proc/meminfo: memFree=717816/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=41144 CPUtime=1181.97
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 15321 0 0 0 118188 9 0 0 25 0 1 0 1097050713 42131456 8927 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 10286 8927 91 167 0 10117 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.08 1.04 2/65 1484
/proc/meminfo: memFree=717688/2055920 swapFree=4178472/4192956
[pid=1481] ppid=1479 vsize=41144 CPUtime=1200.07
/proc/1481/stat : 1481 (march_hi) R 1479 1481 1260 0 -1 4194304 15364 0 0 0 119998 9 0 0 25 0 1 0 1097050713 42131456 8970 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1481/statm: 10286 8970 91 167 0 10117 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 41144

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.105983
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 41144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15364
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= 2
involuntary context switches= 1633

runsolver used 0.91686 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 13:37:17
IDJOB=1514737
IDBENCH=70371
IDSOLVER=521
FILE ID=node1/1514737-1238243837
PBS_JOBID= 9060676
Free space on /tmp= 66084 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514737-1238243837/watcher-1514737-1238243837 -o /tmp/evaluation-result-1514737-1238243837/solver-1514737-1238243837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514737-1238243837.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=880874099

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        754080 kB
Buffers:         89660 kB
Cached:        1111680 kB
SwapCached:       8380 kB
Active:         127672 kB
Inactive:      1083704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        754080 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            76408 kB
Committed_AS:  2882212 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66084 MiB
End job on node1 at 2009-03-28 13:57:20