Trace number 370143

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDSAT 532.99 533.163

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.cnf
MD5SUMba385c05848b5f8fd49dff62bba43c15
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.6577
Satisfiable
(Un)Satisfiability was proved
Number of variables271
Number of clauses1972
Sum of the clauses size8840
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41120
Number of clauses of size 5752
Number of clauses of size over 5100

Solver Data (download as text)

10.65/10.78	c run March_dl for 5 seconds ... 
10.65/10.78	c Bin: Executing march_dl
10.65/10.78	c child exit by a signal
10.65/10.78	c march_dl returned code 137.
10.65/10.78	c run saps (UBCSAT implementation) for 2 seconds ... 
10.65/10.78	c Bin: Executing ubcsat2006
10.65/10.78	c child exited successfully
10.65/10.78	c ubcsat2006 returned code 0.
10.65/10.78	c satzilla computing base features
10.65/10.78	c satzilla doing unit-prop probe
10.65/10.78	c satzilla doing local search probe
10.65/10.78	c satzilla doing lobjois search-space size estimate
10.65/10.78	c satzilla's ranking:
10.65/10.78	c 1) march_dl: 2.195922
10.65/10.78	c 2) minisat20: 2.363389
10.65/10.78	c 3) minisat20+P: 2.459858
10.65/10.78	c 4) vallst+P: 2.482959
10.65/10.78	c 5) march_dl+P: 2.488932
10.65/10.78	c 6) zchaff_rand+P: 2.913698
10.65/10.78	c 7) kcnfs+P: 999.000000
10.65/10.78	c 8) kcnfs: 999.000000
10.65/10.78	c 9) vallst: 999.000000
10.65/10.78	c 10) zchaff_rand: 999.000000
10.65/10.78	c satzilla running march_dl ... 
532.90/533.16	c Bin: Executing march_dl
532.90/533.16	c child exited successfully
532.90/533.16	c march_dl returned code 10.
532.90/533.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
532.90/533.16	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
532.90/533.16	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
532.90/533.16	c main()::
532.90/533.16	c initFormula():: searching for DIMACS p-line....
532.90/533.16	c initFormula():: the DIMACS p-line indicates a CNF of 271 variables and 1972 clauses.
532.90/533.16	c parseCNF():: parsing....
532.90/533.16	c parseCNF():: the CNF contains 0 unary clauses.
532.90/533.16	c runParser():: parsing was successful, warming up engines...
532.90/533.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
532.90/533.16	c preprocessing fase I completed:: there are now 271 free variables and 1972 clauses.
532.90/533.16	c shorten_equivalence(): average equivalence length reduced from nan to nan
532.90/533.16	c doublelook_init():: 90% succes rate goal.
532.90/533.16	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
532.90/533.16	c lessRedundantTransformation():: CHAINPLUS defined.
532.90/533.16	c lessRedundantTransformation():: the transformation yielded 598 variables and 2953 clauses.
532.90/533.16	c transformTo3SAT():: you gave me 598 variables and 2953 clauses.
532.90/533.16	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
532.90/533.16	c transformTo3SAT():: CHAINPLUS defined.
532.90/533.16	c transformTo3SAT():: I will add 0 variables and 0 clauses!
532.90/533.16	c transformTo3SAT():: the transformation yielded 598 variabels and 2953 clauses.
532.90/533.16	c main():: clause / variable ratio: ( 2953 / 598 ) = 4.94
532.90/533.16	c doublelook_init():: 90% succes rate goal.
532.90/533.16	c AddTernaryResolvents(): ternary clauses increased from 2953 to 8604
532.90/533.16	c AddTernaryResolvents(): ternary clauses increased from 8604 to 14409
532.90/533.16	c root_subsume():: 7908 ternary clauses were subsumed, nrofceq = 7
532.90/533.16	c find_and_remove_tautogolies():: found and removed 7 tautologies
532.90/533.16	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 7
532.90/533.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
532.90/533.16	c check_ternary_clause_density :: high
532.90/533.16	c root full lookahead
532.90/533.16	c freevars: 590, independend: 532, ternary clauses: 5367 
532.90/533.16	c main():: all systems go!
532.90/533.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |*************************************************
532.90/533.16	c
532.90/533.16	c main():: nodeCount: 2275059
532.90/533.16	c main():: dead ends in main: 19817
532.90/533.16	c main():: lookAheadCount: 61189629
532.90/533.16	c main():: unitResolveCount: 40613934
532.90/533.16	c main():: time=522.300000
532.90/533.16	c main():: necessary_assignments: 528828
532.90/533.16	c main():: bin_sat: 0, bin_unsat 0
532.90/533.16	c main():: doublelook: #: 739321, succes #: 665349
532.90/533.16	c main():: doublelook: succesrate: 89.995, threshold: 0.202 * nrofvars
532.90/533.16	c main():: SOLUTION VERIFIED :-)
532.90/533.16	s SATISFIABLE
532.90/533.16	v 1 2 -3 4 5 -6 -7 8 9 -10 -11 -12 -13 -14 15 16 -17 18 -19 -20 -21 -22 -23 24 -25 26 27 28 -29 -30 31 -32 33 -34 -35 36 37 38 39 -40 41 42 -43 44 45 46 47 -48 -49 50 -51 -52 53 54 55 56 57 -58 -59 60 61 -62 -63 64 -65 -66 -67 68 69 -70 71 -72 -73 -74 75 76 -77 78 79 -80 81 -82 83 -84 85 86 87 88 89 -90 91 92 -93 -94 -95 -96 97 -98 99 -100 101 -102 -103 104 -105 -106 107 -108 109 110 111 112 113 114 115 -116 117 118 -119 -120 -121 122 123 124 -125 -126 -127 -128 -129 130 -131 132 133 -134 135 -136 -137 -138 139 140 -141 -142 143 -144 145 -146 147 -148 149 150 -151 -152 -153 -154 -155 156 -157 -158 -159 160 161 162 163 164 165 -166 167 168 -169 170 171 172 -173 -174 175 176 -177 -178 179 -180 181 182 183 184 -185 -186 187 188 -189 -190 -191 -192 193 194 -195 196 -197 -198 199 -200 -201 202 -203 204 -205 206 207 208 -209 -210 -211 212 213 214 -215 216 217 218 -219 220 -221 -222 223 -224 -225 -226 227 228 229 -230 231 232 -233 -234 235 236 -237 -238 -239 -240 241 -242 -243 -244 245 246 247 -248 249 -250 251 -252 -253 254 255 -256 -257 258 259 260 -261 -262 -263 264 -265 266 -267 -268 -269 270 -271 0
532.90/533.16	c SATZILLA_TIME=533.050000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-370143-1177552101 -o ROOT/results/node1/solver-370143-1177552101 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370143-1177552101/SATzilla2007_C /tmp/evaluation/370143-1177552101/instance-370143-1177552101.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): 7500 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: 1.01 1.00 0.92 3/77 32751
/proc/meminfo: memFree=1663616/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) R 32749 32751 32114 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=636 CPUtime=0
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 231247982 651264 76 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 159 77 50 118 0 38 0

[startup+0.104191 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 32751
/proc/meminfo: memFree=1663616/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2428 CPUtime=0.1
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 533 0 0 0 10 0 0 0 19 0 1 0 231247982 2486272 525 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 607 525 72 118 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3868

[startup+0.201202 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 32751
/proc/meminfo: memFree=1663616/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2744 CPUtime=0.19
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 613 0 0 0 19 0 0 0 20 0 1 0 231247982 2809856 605 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134657993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 686 605 72 118 0 565 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4184

[startup+0.301214 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 32751
/proc/meminfo: memFree=1663616/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2276 CPUtime=0.29
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 29 0 0 0 21 0 1 0 231247982 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587967 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3716

[startup+0.701262 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 32751
/proc/meminfo: memFree=1663616/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2276 CPUtime=0.69
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 69 0 0 0 24 0 1 0 231247982 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3716

[startup+1.50136 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 32753
/proc/meminfo: memFree=1661552/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2276 CPUtime=1.49
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 149 0 0 0 25 0 1 0 231247982 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.10254 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 32753
/proc/meminfo: memFree=1661424/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=0
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231247981 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 110 95 260 0 84 0
[pid=32752] ppid=32751 vsize=2276 CPUtime=3.09
/proc/32752/stat : 32752 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 309 0 0 0 25 0 1 0 231247982 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32752/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3716

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 32754
/proc/meminfo: memFree=1662896/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1440 CPUtime=4.99
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 134 615 0 0 0 0 499 0 16 0 1 0 231247981 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 360 111 96 260 0 84 0
[pid=32754] ppid=32751 vsize=6188 CPUtime=1.28
/proc/32754/stat : 32754 (ubcsat2006) R 32751 32751 32114 0 -1 4194304 268 0 1 0 109 19 0 0 25 0 1 0 231248482 6336512 252 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32754/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1660984/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=1.91
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 191 0 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532874 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3964

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661112/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=14.71
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 1471 0 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3964

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661112/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=40.3
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 4030 0 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3964

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661176/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=91.49
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 9149 0 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134567196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661176/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=151.46
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 15146 0 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3964

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661176/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=211.46
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 21145 1 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661176/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=271.43
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 27142 1 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3964

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661112/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=331.42
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 33141 1 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3964

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661112/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=391.41
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 39139 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3964

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661112/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=451.39
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 45137 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551643 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3964

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=511.37
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 51135 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134567016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3964

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

[startup+524.806 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=513.87
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 51385 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 524.6
Current children cumulated vsize (KiB) 3964

[startup+528.001 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=517.07
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 51705 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 527.8
Current children cumulated vsize (KiB) 3964

[startup+531.201 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=520.27
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 52025 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 531
Current children cumulated vsize (KiB) 3964

[startup+532.002 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=521.07
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 52105 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 531.8
Current children cumulated vsize (KiB) 3964

[startup+532.802 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=521.87
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 52185 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 532.6
Current children cumulated vsize (KiB) 3964

[startup+533.003 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=522.07
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 52205 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 532.8
Current children cumulated vsize (KiB) 3964

[startup+533.103 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 32755
/proc/meminfo: memFree=1661048/2055920 swapFree=4145748/4192956
[pid=32751] ppid=32749 vsize=1688 CPUtime=10.73
/proc/32751/stat : 32751 (SATzilla2007_C) S 32749 32751 32114 0 -1 4194304 597 889 0 1 313 26 700 34 25 0 1 0 231247981 1728512 254 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32751/statm: 422 254 157 260 0 146 0
[pid=32755] ppid=32751 vsize=2276 CPUtime=522.17
/proc/32755/stat : 32755 (march_dl) R 32751 32751 32114 0 -1 4194304 615 0 0 0 52215 2 0 0 25 0 1 0 231249060 2330624 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32755/statm: 569 521 74 118 0 448 0
Current children cumulated CPU time (s) 532.9
Current children cumulated vsize (KiB) 3964

Child status: 10
Real time (s): 533.163
CPU time (s): 532.99
CPU user time (s): 532.348
CPU system time (s): 0.641902
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 532.348
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2122
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 714

runsolver used 0.499924 second user time and 1.3248 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu Apr 26 01:48:21 UTC 2007

IDJOB= 370143
IDBENCH= 24607
IDSOLVER= 179
FILE ID= node1/370143-1177552101

PBS_JOBID= 4696335

Free space on /tmp= 66460 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370143-1177552101/SATzilla2007_C /tmp/evaluation/370143-1177552101/instance-370143-1177552101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-370143-1177552101 -o ROOT/results/node1/solver-370143-1177552101 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370143-1177552101/SATzilla2007_C /tmp/evaluation/370143-1177552101/instance-370143-1177552101.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba385c05848b5f8fd49dff62bba43c15

RANDOM SEED= 523085036

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1664088 kB
Buffers:         39600 kB
Cached:         281304 kB
SwapCached:      15424 kB
Active:         176724 kB
Inactive:       168120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664088 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            8484 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            32416 kB
Committed_AS:  5190020 kB
PageTables:       1832 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= 66460 MiB

End job on node1 on Thu Apr 26 01:57:15 UTC 2007