Trace number 1560292

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) 1200.11 1200.41

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-13.cnf
MD5SUMc24db6fd9a75d53a7bd695605d4863e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables7606
Number of clauses26317
Sum of the clauses size68415
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212967
Number of clauses of size 311641
Number of clauses of size 41237
Number of clauses of size 5367
Number of clauses of size over 5104

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 7606 variables and 26317 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 1 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c find_and_remove_tautogolies():: found and removed 582 tautologies
0.29/0.33	c simplify_formula():: removed 1 tautological, 1400 satisfied and 2 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 6950 free variables and 24914 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.142
0.29/0.33	c find_equivalence():: found 2166 3-equivalences
0.29/0.33	c find_and_remove_tautogolies():: found and removed 483 tautologies
0.29/0.33	c shorten_equivalence(): average equivalence length reduced from 5.396316 to 3.570410
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 8664 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 262 duplicate clauses
0.29/0.33	c main():: clause / variable ratio: ( 22349 / 7606 ) = 2.94
0.29/0.33	c longest clause has size 29
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 6467
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/13) NodeCount: 542
2.88/2.95	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1560292-1238756400/watcher-1560292-1238756400 -o /tmp/evaluation-result-1560292-1238756400/solver-1560292-1238756400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1560292-1238756400.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: 1.79 1.76 1.42 3/68 12942
/proc/meminfo: memFree=1803824/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=1656 CPUtime=0
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1148302009 1695744 247 1992294400 134512640 135197378 4294956224 18446744073709551615 134852008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 414 247 57 167 0 245 0

[startup+0.0868631 s]
/proc/loadavg: 1.79 1.76 1.42 3/68 12942
/proc/meminfo: memFree=1803824/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=3692 CPUtime=0.08
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 1109 0 0 0 8 0 0 0 18 0 1 0 1148302009 3780608 617 1992294400 134512640 135197378 4294956224 18446744073709551615 134565214 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 923 617 66 167 0 754 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3692

[startup+0.101861 s]
/proc/loadavg: 1.79 1.76 1.42 3/68 12942
/proc/meminfo: memFree=1803824/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=4352 CPUtime=0.09
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 1261 0 0 0 9 0 0 0 18 0 1 0 1148302009 4456448 769 1992294400 134512640 135197378 4294956224 18446744073709551615 134560915 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 1088 769 66 167 0 919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4352

[startup+0.301874 s]
/proc/loadavg: 1.79 1.76 1.42 3/68 12942
/proc/meminfo: memFree=1803824/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=14356 CPUtime=0.29
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 3818 0 0 0 28 1 0 0 19 0 1 0 1148302009 14700544 1526 1992294400 134512640 135197378 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 3589 1526 85 167 0 3420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14356

[startup+0.701901 s]
/proc/loadavg: 1.79 1.76 1.42 3/68 12942
/proc/meminfo: memFree=1803824/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=16152 CPUtime=0.69
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 4747 0 0 0 68 1 0 0 23 0 1 0 1148302009 16539648 2071 1992294400 134512640 135197378 4294956224 18446744073709551615 134525665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4038 2071 90 167 0 3869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16152

[startup+1.50195 s]
/proc/loadavg: 1.73 1.75 1.42 2/69 12943
/proc/meminfo: memFree=1795752/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=16280 CPUtime=1.49
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 4789 0 0 0 148 1 0 0 25 0 1 0 1148302009 16670720 2113 1992294400 134512640 135197378 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4070 2113 90 167 0 3901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16280

[startup+3.10106 s]
/proc/loadavg: 1.73 1.75 1.42 2/69 12943
/proc/meminfo: memFree=1795496/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=16616 CPUtime=3.09
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 4848 0 0 0 307 2 0 0 25 0 1 0 1148302009 17014784 2172 1992294400 134512640 135197378 4294956224 18446744073709551615 134553200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4154 2172 90 167 0 3985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16616

[startup+6.30128 s]
/proc/loadavg: 1.73 1.75 1.42 2/69 12943
/proc/meminfo: memFree=1794792/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=17120 CPUtime=6.29
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 4963 0 0 0 627 2 0 0 25 0 1 0 1148302009 17530880 2287 1992294400 134512640 135197378 4294956224 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4280 2287 90 167 0 4111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17120

[startup+12.7017 s]
/proc/loadavg: 1.61 1.73 1.41 2/69 12943
/proc/meminfo: memFree=1794728/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=17244 CPUtime=12.69
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 4995 0 0 0 1267 2 0 0 25 0 1 0 1148302009 17657856 2319 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4311 2319 90 167 0 4142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17244

[startup+25.5016 s]
/proc/loadavg: 1.52 1.70 1.41 2/69 12943
/proc/meminfo: memFree=1794728/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=17244 CPUtime=25.49
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5002 0 0 0 2546 3 0 0 25 0 1 0 1148302009 17657856 2326 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4311 2326 90 167 0 4142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17244

[startup+51.1013 s]
/proc/loadavg: 1.31 1.63 1.39 2/69 12943
/proc/meminfo: memFree=1794792/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=17244 CPUtime=51.08
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5011 0 0 0 5105 3 0 0 25 0 1 0 1148302009 17657856 2335 1992294400 134512640 135197378 4294956224 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4311 2335 90 167 0 4142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17244

[startup+102.306 s]
/proc/loadavg: 1.13 1.53 1.37 2/69 12949
/proc/meminfo: memFree=1794728/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=17372 CPUtime=102.27
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5029 0 0 0 10224 3 0 0 25 0 1 0 1148302009 17788928 2353 1992294400 134512640 135197378 4294956224 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4343 2353 90 167 0 4174 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17372

[startup+162.302 s]
/proc/loadavg: 1.05 1.43 1.34 2/69 12949
/proc/meminfo: memFree=1793768/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18512 CPUtime=162.25
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5262 0 0 0 16222 3 0 0 25 0 1 0 1148302009 18956288 2586 1992294400 134512640 135197378 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4628 2586 90 167 0 4459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18512

[startup+222.302 s]
/proc/loadavg: 1.02 1.35 1.32 2/69 12949
/proc/meminfo: memFree=1793640/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18512 CPUtime=222.24
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5283 0 0 0 22220 4 0 0 25 0 1 0 1148302009 18956288 2607 1992294400 134512640 135197378 4294956224 18446744073709551615 134553546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4628 2607 90 167 0 4459 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18512

[startup+282.302 s]
/proc/loadavg: 1.00 1.29 1.30 2/69 12949
/proc/meminfo: memFree=1793576/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18512 CPUtime=282.22
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5291 0 0 0 28218 4 0 0 25 0 1 0 1148302009 18956288 2615 1992294400 134512640 135197378 4294956224 18446744073709551615 134525585 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4628 2615 90 167 0 4459 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18512

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.27 2/69 12949
/proc/meminfo: memFree=1793448/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=342.2
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5299 0 0 0 34216 4 0 0 25 0 1 0 1148302009 19083264 2623 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2623 90 167 0 4490 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18636

[startup+402.302 s]
/proc/loadavg: 1.07 1.20 1.26 2/69 12949
/proc/meminfo: memFree=1793384/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=402.19
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5307 0 0 0 40215 4 0 0 25 0 1 0 1148302009 19083264 2631 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2631 90 167 0 4490 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18636

[startup+462.302 s]
/proc/loadavg: 1.08 1.18 1.25 2/69 12949
/proc/meminfo: memFree=1793320/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=462.17
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5311 0 0 0 46213 4 0 0 25 0 1 0 1148302009 19083264 2635 1992294400 134512640 135197378 4294956224 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2635 90 167 0 4490 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18636

[startup+522.302 s]
/proc/loadavg: 1.03 1.14 1.23 2/69 12949
/proc/meminfo: memFree=1793256/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=522.16
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5317 0 0 0 52211 5 0 0 25 0 1 0 1148302009 19083264 2641 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2641 90 167 0 4490 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18636

[startup+582.302 s]
/proc/loadavg: 1.01 1.11 1.21 2/69 12949
/proc/meminfo: memFree=1793384/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=582.15
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5319 0 0 0 58210 5 0 0 25 0 1 0 1148302009 19083264 2643 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2643 90 167 0 4490 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18636

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/69 12949
/proc/meminfo: memFree=1793320/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=642.13
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5320 0 0 0 64208 5 0 0 25 0 1 0 1148302009 19083264 2644 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2644 90 167 0 4490 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18636

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/69 12949
/proc/meminfo: memFree=1793256/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=702.11
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5321 0 0 0 70206 5 0 0 25 0 1 0 1148302009 19083264 2645 1992294400 134512640 135197378 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2645 90 167 0 4490 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18636

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.17 2/69 12949
/proc/meminfo: memFree=1793256/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18636 CPUtime=762.11
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5323 0 0 0 76205 6 0 0 25 0 1 0 1148302009 19083264 2647 1992294400 134512640 135197378 4294956224 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4659 2647 90 167 0 4490 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 18636

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/69 12949
/proc/meminfo: memFree=1793192/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=822.09
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5325 0 0 0 82203 6 0 0 25 0 1 0 1148302009 19210240 2649 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2649 90 167 0 4521 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 18760

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/69 12949
/proc/meminfo: memFree=1793192/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=882.07
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5328 0 0 0 88201 6 0 0 25 0 1 0 1148302009 19210240 2652 1992294400 134512640 135197378 4294956224 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2652 90 167 0 4521 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18760

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/69 12949
/proc/meminfo: memFree=1793128/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=942.05
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5332 0 0 0 94199 6 0 0 25 0 1 0 1148302009 19210240 2656 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2656 90 167 0 4521 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/69 12949
/proc/meminfo: memFree=1793064/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=1002.04
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5333 0 0 0 100198 6 0 0 25 0 1 0 1148302009 19210240 2657 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2657 90 167 0 4521 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/69 12949
/proc/meminfo: memFree=1793000/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=1062.03
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5334 0 0 0 106196 7 0 0 25 0 1 0 1148302009 19210240 2658 1992294400 134512640 135197378 4294956224 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2658 90 167 0 4521 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 18760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/69 12949
/proc/meminfo: memFree=1793064/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=1122.01
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5334 0 0 0 112194 7 0 0 25 0 1 0 1148302009 19210240 2658 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2658 90 167 0 4521 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 12949
/proc/meminfo: memFree=1792936/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=1182
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5353 0 0 0 118193 7 0 0 25 0 1 0 1148302009 19210240 2677 1992294400 134512640 135197378 4294956224 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2677 90 167 0 4521 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 18760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 12949
/proc/meminfo: memFree=1792872/2055920 swapFree=4177828/4192956
[pid=12942] ppid=12940 vsize=18760 CPUtime=1200.1
/proc/12942/stat : 12942 (march_hi) R 12940 12942 12445 0 -1 4194304 5354 0 0 0 120003 7 0 0 25 0 1 0 1148302009 19210240 2678 1992294400 134512640 135197378 4294956224 18446744073709551615 134525680 0 0 4096 0 0 0 0 17 1 0 0
/proc/12942/statm: 4690 2678 90 167 0 4521 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 18760

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): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.075988
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 18760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5354
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= 2388

runsolver used 1.05884 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 13:00:00
IDJOB=1560292
IDBENCH=70893
IDSOLVER=521
FILE ID=node52/1560292-1238756400
PBS_JOBID= 9085472
Free space on /tmp= 66536 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-13.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560292-1238756400/watcher-1560292-1238756400 -o /tmp/evaluation-result-1560292-1238756400/solver-1560292-1238756400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1560292-1238756400.cnf

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

MD5SUM BENCH= c24db6fd9a75d53a7bd695605d4863e5
RANDOM SEED=615704383

node52.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		: 3000.230
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		: 3000.230
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:       1804240 kB
Buffers:         23036 kB
Cached:         155592 kB
SwapCached:       8032 kB
Active:          81288 kB
Inactive:       107416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804240 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            48448 kB
Committed_AS:  3378420 kB
PageTables:       1744 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= 66536 MiB
End job on node52 at 2009-04-03 13:20:02