Trace number 1563360

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) 1200.12 1200.44

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-23.cnf
MD5SUMa61ef2b7b3d16661e8162c430ffb1a51
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.6579
Satisfiable
(Un)Satisfiability was proved
Number of variables135543
Number of clauses404326
Sum of the clauses size943426
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2269550
Number of clauses of size 3134775
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.98/6.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.98/6.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.98/6.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.98/6.06	c main()::
5.98/6.06	c initFormula():: searching for DIMACS p-line....
5.98/6.06	c initFormula():: the DIMACS p-line indicates a CNF of 135543 variables and 404326 clauses.
5.98/6.06	c parseCNF():: parsing....
5.98/6.06	c parseCNF():: the CNF contains 1 unary clauses.
5.98/6.06	c runParser():: parsing was successful, warming up engines...
5.98/6.06	c find_and_remove_tautogolies():: found and removed 32 tautologies
5.98/6.06	c simplify_formula():: removed 0 tautological, 516 satisfied and 0 duplicate clauses
5.98/6.06	c preprocessing fase I completed:: there are now 135331 free variables and 403810 clauses.
5.98/6.06	c stat :: sign balance is biased by 0.129
5.98/6.06	c using 3-SAT heuristics (occurence based diff)
5.98/6.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.98/6.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 28759 duplicate clauses
5.98/6.06	c resolvent_look() :: found 28755 resolvents
5.98/6.06	c lessRedundantTransformation():: nothing to be done.
5.98/6.06	c transformTo3SAT():: you gave me 135543 variables and 432565 clauses.
5.98/6.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
5.98/6.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
5.98/6.06	c transformTo3SAT():: the transformation yielded 135543 variabels and 432565 clauses.
5.98/6.06	c main():: clause / variable ratio: ( 432565 / 135543 ) = 3.19
5.98/6.06	c longest clause has size 3
5.98/6.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.98/6.06	c number of free variables = 135331
5.98/6.06	c dynamic_preselect_setsize :: off
5.98/6.06	c main():: all systems go!
5.98/6.06	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-1563360-1238785505/watcher-1563360-1238785505 -o /tmp/evaluation-result-1563360-1238785505/solver-1563360-1238785505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1563360-1238785505.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: 1.06 1.53 1.40 2/80 16591
/proc/meminfo: memFree=1811544/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=7440 CPUtime=0
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 1151214403 7618560 745 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 1860 749 57 167 0 1691 0

[startup+0.060041 s]
/proc/loadavg: 1.06 1.53 1.40 2/80 16591
/proc/meminfo: memFree=1811544/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=14972 CPUtime=0.05
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 3123 0 0 0 4 1 0 0 18 0 1 0 1151214403 15331328 3108 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 3743 3108 57 167 0 3574 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14972

[startup+0.101043 s]
/proc/loadavg: 1.06 1.53 1.40 2/80 16591
/proc/meminfo: memFree=1811544/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=15500 CPUtime=0.09
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 3277 0 0 0 8 1 0 0 18 0 1 0 1151214403 15872000 3262 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 3875 3262 57 167 0 3706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15500

[startup+0.301064 s]
/proc/loadavg: 1.06 1.53 1.40 2/80 16591
/proc/meminfo: memFree=1811544/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=17876 CPUtime=0.28
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 4035 0 0 0 27 1 0 0 19 0 1 0 1151214403 18305024 4020 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 4469 4020 57 167 0 4300 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17876

[startup+0.701105 s]
/proc/loadavg: 1.06 1.53 1.40 2/80 16591
/proc/meminfo: memFree=1811544/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=48872 CPUtime=0.68
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 9501 0 0 0 64 4 0 0 23 0 1 0 1151214403 50044928 8557 1992294400 134512640 135197378 4294956224 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 12218 8557 64 167 0 12049 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48872

[startup+1.50219 s]
/proc/loadavg: 1.06 1.53 1.40 2/81 16592
/proc/meminfo: memFree=1771408/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=48868 CPUtime=1.49
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 15771 0 0 0 141 8 0 0 25 0 1 0 1151214403 50040832 8719 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 12217 8719 66 167 0 12048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48868

[startup+3.10135 s]
/proc/loadavg: 1.06 1.53 1.40 2/81 16592
/proc/meminfo: memFree=1772048/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=46756 CPUtime=3.09
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 35061 0 0 0 292 17 0 0 25 0 1 0 1151214403 47878144 8444 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 11689 8444 79 167 0 11520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46756

[startup+6.30169 s]
/proc/loadavg: 1.05 1.52 1.39 2/81 16592
/proc/meminfo: memFree=1723088/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=235600 CPUtime=6.29
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 68176 0 0 0 595 34 0 0 25 0 1 0 1151214403 241254400 26410 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 58900 26410 88 167 0 58731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 235600

[startup+12.7014 s]
/proc/loadavg: 1.05 1.51 1.39 2/81 16592
/proc/meminfo: memFree=1600024/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=236248 CPUtime=12.68
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 94597 0 0 0 1226 42 0 0 25 0 1 0 1151214403 241917952 52750 1992294400 134512640 135197378 4294956224 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 59062 52750 90 167 0 58893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 236248

[startup+25.5017 s]
/proc/loadavg: 1.04 1.48 1.38 2/81 16592
/proc/meminfo: memFree=1600024/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=236248 CPUtime=25.47
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 94598 0 0 0 2505 42 0 0 25 0 1 0 1151214403 241917952 52751 1992294400 134512640 135197378 4294956224 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 59062 52751 90 167 0 58893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 236248

[startup+51.1014 s]
/proc/loadavg: 1.08 1.46 1.38 2/81 16592
/proc/meminfo: memFree=1599576/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=236760 CPUtime=51.06
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 94748 0 0 0 5064 42 0 0 25 0 1 0 1151214403 242442240 52901 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 59190 52901 90 167 0 59021 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 236760

[startup+102.307 s]
/proc/loadavg: 1.03 1.39 1.35 2/81 16592
/proc/meminfo: memFree=1596568/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=239620 CPUtime=102.26
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 95477 0 0 0 10182 44 0 0 25 0 1 0 1151214403 245370880 53630 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 59905 53630 90 167 0 59736 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 239620

[startup+162.302 s]
/proc/loadavg: 1.01 1.31 1.33 2/81 16592
/proc/meminfo: memFree=1593688/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=242388 CPUtime=162.24
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 96197 0 0 0 16180 44 0 0 25 0 1 0 1151214403 248205312 54350 1992294400 134512640 135197378 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 60597 54350 90 167 0 60428 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 242388

[startup+222.301 s]
/proc/loadavg: 1.00 1.25 1.31 2/81 16592
/proc/meminfo: memFree=1592536/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=243548 CPUtime=222.22
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 96462 0 0 0 22178 44 0 0 25 0 1 0 1151214403 249393152 54615 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 60887 54615 90 167 0 60718 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 243548

[startup+282.301 s]
/proc/loadavg: 1.00 1.20 1.28 2/81 16592
/proc/meminfo: memFree=1591320/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=244584 CPUtime=282.21
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 96750 0 0 0 28176 45 0 0 25 0 1 0 1151214403 250454016 54903 1992294400 134512640 135197378 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61146 54903 90 167 0 60977 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 244584

[startup+342.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/81 16592
/proc/meminfo: memFree=1590616/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=245420 CPUtime=342.19
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 96927 0 0 0 34174 45 0 0 25 0 1 0 1151214403 251310080 55080 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61355 55080 90 167 0 61186 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 245420

[startup+402.302 s]
/proc/loadavg: 1.00 1.13 1.25 2/81 16592
/proc/meminfo: memFree=1590040/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=245888 CPUtime=402.17
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97058 0 0 0 40172 45 0 0 25 0 1 0 1151214403 251789312 55211 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61472 55211 90 167 0 61303 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 245888

[startup+462.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/81 16592
/proc/meminfo: memFree=1589656/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=246236 CPUtime=462.16
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97146 0 0 0 46171 45 0 0 25 0 1 0 1151214403 252145664 55299 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61559 55299 90 167 0 61390 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 246236

[startup+522.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/81 16592
/proc/meminfo: memFree=1589336/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=246528 CPUtime=522.15
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97222 0 0 0 52169 46 0 0 25 0 1 0 1151214403 252444672 55375 1992294400 134512640 135197378 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61632 55375 90 167 0 61463 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 246528

[startup+582.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/81 16592
/proc/meminfo: memFree=1588760/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=247136 CPUtime=582.13
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97363 0 0 0 58167 46 0 0 25 0 1 0 1151214403 253067264 55516 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61784 55516 90 167 0 61615 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 247136

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/81 16592
/proc/meminfo: memFree=1588440/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=247360 CPUtime=642.12
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97434 0 0 0 64166 46 0 0 25 0 1 0 1151214403 253296640 55587 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61840 55587 90 167 0 61671 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 247360

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/81 16592
/proc/meminfo: memFree=1588184/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=247584 CPUtime=702.1
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97483 0 0 0 70164 46 0 0 25 0 1 0 1151214403 253526016 55636 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61896 55636 90 167 0 61727 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 247584

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 16592
/proc/meminfo: memFree=1587864/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=247808 CPUtime=762.08
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97554 0 0 0 76162 46 0 0 25 0 1 0 1151214403 253755392 55707 1992294400 134512640 135197378 4294956224 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 61952 55707 90 167 0 61783 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 247808

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 16592
/proc/meminfo: memFree=1587608/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=248132 CPUtime=822.06
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97611 0 0 0 82160 46 0 0 25 0 1 0 1151214403 254087168 55764 1992294400 134512640 135197378 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62033 55764 90 167 0 61864 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 248132

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/81 16592
/proc/meminfo: memFree=1586968/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=248836 CPUtime=882.06
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97778 0 0 0 88159 47 0 0 25 0 1 0 1151214403 254808064 55931 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62209 55931 90 167 0 62040 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 248836

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/81 16592
/proc/meminfo: memFree=1586264/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=249412 CPUtime=942.04
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 97945 0 0 0 94157 47 0 0 25 0 1 0 1151214403 255397888 56098 1992294400 134512640 135197378 4294956224 18446744073709551615 134542307 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62353 56098 90 167 0 62184 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 249412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/81 16592
/proc/meminfo: memFree=1585688/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=249860 CPUtime=1002.02
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 98068 0 0 0 100155 47 0 0 25 0 1 0 1151214403 255856640 56221 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62465 56221 90 167 0 62296 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 249860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 16592
/proc/meminfo: memFree=1585368/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=250196 CPUtime=1062
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 98141 0 0 0 106153 47 0 0 25 0 1 0 1151214403 256200704 56294 1992294400 134512640 135197378 4294956224 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62549 56294 90 167 0 62380 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 250196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 16592
/proc/meminfo: memFree=1584984/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=250536 CPUtime=1121.99
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 98235 0 0 0 112152 47 0 0 25 0 1 0 1151214403 256548864 56388 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62634 56388 90 167 0 62465 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 250536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 16592
/proc/meminfo: memFree=1584664/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=250868 CPUtime=1181.97
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 98315 0 0 0 118150 47 0 0 25 0 1 0 1151214403 256888832 56468 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62717 56468 90 167 0 62548 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 250868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 16592
/proc/meminfo: memFree=1584408/2055912 swapFree=4170588/4192956
[pid=16591] ppid=16589 vsize=250988 CPUtime=1200.08
/proc/16591/stat : 16591 (march_hi) R 16589 16591 16487 0 -1 4194304 98373 0 0 0 119960 48 0 0 25 0 1 0 1151214403 257011712 56526 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16591/statm: 62747 56526 90 167 0 62578 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 250988

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.61
CPU system time (s): 0.518921
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 250988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98373
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= 2351

runsolver used 1.48277 second user time and 3.98939 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-03 21:05:05
IDJOB=1563360
IDBENCH=70952
IDSOLVER=521
FILE ID=node78/1563360-1238785505
PBS_JOBID= 9085622
Free space on /tmp= 126844 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-23.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563360-1238785505/watcher-1563360-1238785505 -o /tmp/evaluation-result-1563360-1238785505/solver-1563360-1238785505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1563360-1238785505.cnf

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

MD5SUM BENCH= a61ef2b7b3d16661e8162c430ffb1a51
RANDOM SEED=1540463402

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1811960 kB
Buffers:         27920 kB
Cached:         140376 kB
SwapCached:       7620 kB
Active:          68176 kB
Inactive:       110284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1811960 kB
SwapTotal:     4192956 kB
SwapFree:      4170588 kB
Dirty:            7736 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            49680 kB
Committed_AS:  2910380 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126844 MiB
End job on node78 at 2009-04-03 21:25:08