Trace number 1628317

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) 5000.07 5001.41

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
MD5SUM1ea1d36d3f110c39bc920d6bee101ed4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark465.166
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.18	c main()::
2.09/2.18	c initFormula():: searching for DIMACS p-line....
2.09/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
2.09/2.18	c parseCNF():: parsing....
2.09/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.18	c runParser():: parsing was successful, warming up engines...
2.09/2.18	c simplify_formula():: removed 0 tautological, 459 satisfied and 0 duplicate clauses
2.09/2.18	c preprocessing fase I completed:: there are now 21920 free variables and 91941 clauses.
2.09/2.18	c stat :: sign balance is biased by 0.477
2.09/2.18	c using 3-SAT heuristics (occurence based diff)
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
2.09/2.18	c resolvent_look() :: found 88 resolvents
2.09/2.18	c lessRedundantTransformation():: nothing to be done.
2.09/2.18	c transformTo3SAT():: you gave me 22000 variables and 92029 clauses.
2.09/2.18	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.18	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.18	c transformTo3SAT():: the transformation yielded 22000 variabels and 92029 clauses.
2.09/2.18	c main():: clause / variable ratio: ( 92029 / 22000 ) = 4.18
2.09/2.18	c longest clause has size 3
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c number of free variables = 21920
2.09/2.18	c dynamic_preselect_setsize :: off
2.09/2.18	c main():: all systems go!
2.09/2.18	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-1628317-1240149981/watcher-1628317-1240149981 -o /tmp/evaluation-result-1628317-1240149981/solver-1628317-1240149981 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628317-1240149981.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 24429
/proc/meminfo: memFree=1273072/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=3280 CPUtime=0
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 43025536 3358720 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134568663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 820 517 58 167 0 651 0

[startup+0.060112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24429
/proc/meminfo: memFree=1273072/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=3808 CPUtime=0.05
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 770 0 0 0 5 0 0 0 18 0 1 0 43025536 3899392 755 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 952 755 58 167 0 783 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3808

[startup+0.101114 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24429
/proc/meminfo: memFree=1273072/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=4204 CPUtime=0.09
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 43025536 4304896 894 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 1051 894 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.301133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24429
/proc/meminfo: memFree=1273072/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=13096 CPUtime=0.29
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 3010 0 0 0 28 1 0 0 19 0 1 0 43025536 13410304 2448 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 3274 2448 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701169 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24429
/proc/meminfo: memFree=1273072/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=11472 CPUtime=0.69
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 5357 0 0 0 67 2 0 0 22 0 1 0 43025536 11747328 2026 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 2868 2026 67 167 0 2699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11472

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1265448/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=12832 CPUtime=1.49
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 11407 0 0 0 143 6 0 0 25 0 1 0 43025536 13139968 2392 1992294400 134512640 135197378 4294956240 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 3208 2392 80 167 0 3039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12832

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1255528/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=40044 CPUtime=3.09
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 22518 0 0 0 299 10 0 0 25 0 1 0 43025536 41005056 9038 1992294400 134512640 135197378 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 10011 9038 91 167 0 9842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40044

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1236392/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=41244 CPUtime=6.29
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 22769 0 0 0 619 10 0 0 25 0 1 0 43025536 42233856 9289 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 10311 9289 91 167 0 10142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1232256/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=45892 CPUtime=12.69
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 23722 0 0 0 1258 11 0 0 25 0 1 0 43025536 46993408 10242 1992294400 134512640 135197378 4294956240 18446744073709551615 134593911 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 11473 10242 91 167 0 11304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45892

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1230912/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=46948 CPUtime=25.48
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24018 0 0 0 2537 11 0 0 25 0 1 0 43025536 48074752 10538 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 11737 10538 91 167 0 11568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46948

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1230080/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=47872 CPUtime=51.07
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24250 0 0 0 5096 11 0 0 25 0 1 0 43025536 49020928 10770 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 11968 10770 91 167 0 11799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47872

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1229248/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=48664 CPUtime=102.27
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24457 0 0 0 10215 12 0 0 25 0 1 0 43025536 49831936 10977 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12166 10977 91 167 0 11997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1228672/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=49324 CPUtime=162.24
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24595 0 0 0 16212 12 0 0 25 0 1 0 43025536 50507776 11115 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12331 11115 91 167 0 12162 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49324

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1228224/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=49720 CPUtime=222.22
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24695 0 0 0 22210 12 0 0 25 0 1 0 43025536 50913280 11215 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12430 11215 91 167 0 12261 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49720

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1227904/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=49988 CPUtime=282.22
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24771 0 0 0 28209 13 0 0 25 0 1 0 43025536 51187712 11291 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12497 11291 91 167 0 12328 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1227648/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50252 CPUtime=342.2
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24825 0 0 0 34207 13 0 0 25 0 1 0 43025536 51458048 11345 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12563 11345 91 167 0 12394 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24430
/proc/meminfo: memFree=1227456/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50384 CPUtime=402.18
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24873 0 0 0 40205 13 0 0 25 0 1 0 43025536 51593216 11393 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12596 11393 91 167 0 12427 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50384

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24430
/proc/meminfo: memFree=1227328/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50516 CPUtime=462.16
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24906 0 0 0 46203 13 0 0 25 0 1 0 43025536 51728384 11426 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12629 11426 91 167 0 12460 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50516

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24430
/proc/meminfo: memFree=1227136/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50648 CPUtime=522.15
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24951 0 0 0 52202 13 0 0 25 0 1 0 43025536 51863552 11471 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12662 11471 91 167 0 12493 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24430
/proc/meminfo: memFree=1227008/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50780 CPUtime=582.13
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 24986 0 0 0 58200 13 0 0 25 0 1 0 43025536 51998720 11506 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12695 11506 91 167 0 12526 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24430
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=50912 CPUtime=642.12
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25014 0 0 0 64199 13 0 0 25 0 1 0 43025536 52133888 11534 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 12728 11534 91 167 0 12559 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50912


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224384/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53420 CPUtime=4001.22
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25643 0 0 0 400100 22 0 0 25 0 1 0 43025536 54702080 12163 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13355 12163 91 167 0 13186 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 53420

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224320/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53420 CPUtime=4061.2
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25648 0 0 0 406098 22 0 0 25 0 1 0 43025536 54702080 12168 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13355 12168 91 167 0 13186 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 53420

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224256/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4121.18
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25656 0 0 0 412096 22 0 0 25 0 1 0 43025536 54837248 12176 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12176 91 167 0 13219 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 53552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224192/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4181.17
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25661 0 0 0 418095 22 0 0 25 0 1 0 43025536 54837248 12181 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12181 91 167 0 13219 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 53552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224192/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4241.15
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25668 0 0 0 424093 22 0 0 25 0 1 0 43025536 54837248 12188 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12188 91 167 0 13219 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 53552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224192/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4301.13
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25674 0 0 0 430091 22 0 0 25 0 1 0 43025536 54837248 12194 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12194 91 167 0 13219 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 53552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224192/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4361.11
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25679 0 0 0 436089 22 0 0 25 0 1 0 43025536 54837248 12199 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12199 91 167 0 13219 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 53552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224128/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53552 CPUtime=4421.1
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25682 0 0 0 442088 22 0 0 25 0 1 0 43025536 54837248 12202 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13388 12202 91 167 0 13219 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 53552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224064/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4481.09
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25689 0 0 0 448086 23 0 0 25 0 1 0 43025536 54972416 12209 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12209 91 167 0 13252 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 53684

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224064/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4541.07
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25694 0 0 0 454084 23 0 0 25 0 1 0 43025536 54972416 12214 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12214 91 167 0 13252 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 53684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224064/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4601.06
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25697 0 0 0 460083 23 0 0 25 0 1 0 43025536 54972416 12217 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12217 91 167 0 13252 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 53684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224000/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4661.04
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25704 0 0 0 466081 23 0 0 25 0 1 0 43025536 54972416 12224 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12224 91 167 0 13252 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 53684

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224000/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4721.02
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25708 0 0 0 472079 23 0 0 25 0 1 0 43025536 54972416 12228 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12228 91 167 0 13252 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 53684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224000/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4781
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25712 0 0 0 478077 23 0 0 25 0 1 0 43025536 54972416 12232 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12232 91 167 0 13252 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 53684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24438
/proc/meminfo: memFree=1224000/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53684 CPUtime=4840.98
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25717 0 0 0 484075 23 0 0 25 0 1 0 43025536 54972416 12237 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13421 12237 91 167 0 13252 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 53684

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24438
/proc/meminfo: memFree=1223936/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53816 CPUtime=4900.98
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25722 0 0 0 490074 24 0 0 25 0 1 0 43025536 55107584 12242 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13454 12242 91 167 0 13285 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 53816

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24438
/proc/meminfo: memFree=1224000/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53816 CPUtime=4960.96
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25726 0 0 0 496072 24 0 0 25 0 1 0 43025536 55107584 12246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13454 12246 91 167 0 13285 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 53816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 24438
/proc/meminfo: memFree=1223936/2055920 swapFree=4192956/4192956
[pid=24429] ppid=24427 vsize=53816 CPUtime=5000.05
/proc/24429/stat : 24429 (march_hi) R 24427 24429 24392 0 -1 4194304 25730 0 0 0 499981 24 0 0 25 0 1 0 43025536 55107584 12250 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24429/statm: 13454 12250 91 167 0 13285 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 53816

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.82
CPU system time (s): 0.252961
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 53816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25730
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= 12028

runsolver used 3.42648 second user time and 10.5744 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-19 16:06:22
IDJOB=1628317
IDBENCH=71664
IDSOLVER=583
FILE ID=node55/1628317-1240149981
PBS_JOBID= 9157934
Free space on /tmp= 66376 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628317-1240149981/watcher-1628317-1240149981 -o /tmp/evaluation-result-1628317-1240149981/solver-1628317-1240149981 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628317-1240149981.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1ea1d36d3f110c39bc920d6bee101ed4
RANDOM SEED=2061783329

node55.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		: 3000.240
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		: 3000.240
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:       1273488 kB
Buffers:         81340 kB
Cached:         620964 kB
SwapCached:          0 kB
Active:         353560 kB
Inactive:       362572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            52308 kB
Committed_AS:   174020 kB
PageTables:       1360 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= 66372 MiB
End job on node55 at 2009-04-19 17:29:45