Trace number 1728133

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
VARSAT-random 2009-03-22SAT 789.968 790.168

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
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 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  311                                                  |
0.00/0.00	c |  Number of clauses:    2216                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          864944184.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     311     1506     5273 |      502        0    nan |  0.000 % |
0.00/0.01	c |       100 |     311     1506     5273 |      552      100      8 |  0.001 % |
0.00/0.02	c |       251 |     311     1506     5273 |      607      251     11 |  0.001 % |
0.00/0.03	c |       476 |     311     1506     5273 |      668      476     11 |  0.001 % |
0.00/0.04	c |       814 |     311     1506     5273 |      734      445      8 |  0.001 % |
0.00/0.05	c |      1320 |     311     1506     5273 |      808      556     10 |  0.001 % |
0.00/0.08	c |      2079 |     311     1506     5273 |      889      459      6 |  0.001 % |
0.09/0.12	c |      3219 |     311     1506     5273 |      978      682      9 |  0.001 % |
0.09/0.18	c |      4927 |     311     1506     5273 |     1076      880     11 |  0.001 % |
0.19/0.27	c |      7492 |     311     1506     5273 |     1183      668      7 |  0.001 % |
0.39/0.42	c |     11336 |     311     1506     5273 |     1302      852      9 |  0.001 % |
0.59/0.65	c |     17103 |     311     1506     5273 |     1432     1302     12 |  0.001 % |
1.00/1.02	c |     25754 |     311     1506     5273 |     1575     1189     11 |  0.001 % |
1.59/1.61	c |     38728 |     311     1506     5273 |     1733     1351     12 |  0.001 % |
2.49/2.51	c |     58189 |     311     1506     5273 |     1906     1441     13 |  0.001 % |
3.89/3.91	c |     87381 |     311     1506     5273 |     2096     1691     13 |  0.001 % |
5.89/5.95	c |    131170 |     311     1506     5273 |     2306     2048     15 |  0.001 % |
9.59/9.66	c |    196857 |     311     1506     5273 |     2537     1247     11 |  0.001 % |
15.29/15.36	c |    295383 |     311     1506     5273 |     2791     2382     16 |  0.001 % |
24.19/24.22	c |    443174 |     311     1506     5273 |     3070     2372     16 |  0.001 % |
38.18/38.28	c |    664858 |     311     1506     5273 |     3377     2640     15 |  0.001 % |
58.48/58.57	c |    997383 |     311     1506     5273 |     3714     1743     12 |  0.001 % |
89.57/89.63	c |   1496171 |     311     1506     5273 |     4086     2648     16 |  0.001 % |
138.35/138.43	c |   2244353 |     311     1506     5273 |     4495     4070     20 |  0.001 % |
216.44/216.53	c |   3366627 |     311     1506     5273 |     4944     3920     18 |  0.001 % |
339.10/339.29	c |   5050038 |     311     1506     5273 |     5439     3918     15 |  0.001 % |
534.45/534.69	c |   7575154 |     311     1506     5273 |     5982     3362     15 |  0.001 % |
789.89/790.16	c ===============================================================================
789.89/790.16	c surveys--CPU time (sec)   : 0.1060         (0.01 % of total)
789.89/790.16	c surveys--attempted        : 27             (255 /sec)
789.89/790.16	c surveys--converged        : 27             (100.00 % successful)
789.89/790.16	c restarts              : 27
789.89/790.16	c conflicts             : 10731638       (13587 /sec)
789.89/790.16	c decisions             : 12944350       (1.70 % random) (16389 /sec)
789.89/790.16	c propagations          : 551167197      (697828 /sec)
789.89/790.16	c conflict literals     : 212589766      (29.88 % deleted)
789.89/790.16	c Memory used           : 7.17 MB
789.89/790.16	c Total CPU time (sec)      : 789.9389    
789.89/790.16	c 
789.89/790.16	s SATISFIABLE
789.89/790.16	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 -272 -273 274 -275 -276 -277 278 -279 -280 -281 282 283 -284 -285 286 -287 288 -289 -290 -291 -292 -293 -294 -295 -296 297 298 299 300 301 -302 303 -304 305 -306 307 -308 -309 310 311 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728133-1240733205/watcher-1728133-1240733205 -o /tmp/evaluation-result-1728133-1240733205/solver-1728133-1240733205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=864944184 HOME/instance-1728133-1240733205.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: 1.00 1.00 1.00 2/64 23153
/proc/meminfo: memFree=1358504/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2552 CPUtime=0
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 101353877 2613248 220 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 638 221 88 221 0 414 0

[startup+0.099735 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23153
/proc/meminfo: memFree=1358504/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2548 CPUtime=0.09
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 101353877 2609152 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 637 266 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101734 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23153
/proc/meminfo: memFree=1358504/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2548 CPUtime=0.09
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 101353877 2609152 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4255771 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 637 266 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301755 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23153
/proc/meminfo: memFree=1358504/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2548 CPUtime=0.29
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 101353877 2609152 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4254873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 637 267 112 221 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23153
/proc/meminfo: memFree=1358504/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2680 CPUtime=0.69
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 296 0 0 0 69 0 0 0 23 0 1 0 101353877 2744320 281 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 670 281 112 221 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1357792/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2680 CPUtime=1.49
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 101353877 2744320 297 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 670 297 112 221 0 446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1357600/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2812 CPUtime=3.09
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 336 0 0 0 309 0 0 0 25 0 1 0 101353877 2879488 321 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 703 321 112 221 0 479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1357344/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=2948 CPUtime=6.29
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 374 0 0 0 629 0 0 0 25 0 1 0 101353877 3018752 359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 737 359 112 221 0 513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1357032/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=3216 CPUtime=12.69
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 417 0 0 0 1269 0 0 0 25 0 1 0 101353877 3293184 402 1992294400 4194304 5102416 548682068800 18446744073709551615 4254034 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 804 402 112 221 0 580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3216

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1356584/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=3608 CPUtime=25.49
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 517 0 0 0 2549 0 0 0 25 0 1 0 101353877 3694592 502 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 902 502 112 221 0 678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3608

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1356136/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=4012 CPUtime=51.08
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 631 0 0 0 5108 0 0 0 25 0 1 0 101353877 4108288 616 1992294400 4194304 5102416 548682068800 18446744073709551615 4255242 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1003 616 112 221 0 779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1355560/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=4540 CPUtime=102.27
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 775 0 0 0 10227 0 0 0 25 0 1 0 101353877 4648960 760 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1135 760 112 221 0 911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1355048/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=5076 CPUtime=162.25
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 902 0 0 0 16224 1 0 0 25 0 1 0 101353877 5197824 887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1269 887 112 221 0 1045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5076

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23154
/proc/meminfo: memFree=1354536/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=5628 CPUtime=222.24
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1015 0 0 0 22223 1 0 0 25 0 1 0 101353877 5763072 1000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1407 1000 112 221 0 1183 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5628

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1354280/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=5768 CPUtime=282.22
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1081 0 0 0 28221 1 0 0 25 0 1 0 101353877 5906432 1066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1442 1066 112 221 0 1218 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5768

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 23154
/proc/meminfo: memFree=1353960/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=6052 CPUtime=342.2
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1142 0 0 0 34219 1 0 0 25 0 1 0 101353877 6197248 1127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1513 1127 112 221 0 1289 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6052

[startup+402.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 23154
/proc/meminfo: memFree=1353896/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=6344 CPUtime=402.19
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1193 0 0 0 40218 1 0 0 25 0 1 0 101353877 6496256 1178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1586 1178 112 221 0 1362 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6344

[startup+462.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 23154
/proc/meminfo: memFree=1353640/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=6492 CPUtime=462.17
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1254 0 0 0 46216 1 0 0 25 0 1 0 101353877 6647808 1239 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1623 1239 112 221 0 1399 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6492

[startup+522.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 23154
/proc/meminfo: memFree=1353512/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=6628 CPUtime=522.15
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1281 0 0 0 52214 1 0 0 25 0 1 0 101353877 6787072 1266 1992294400 4194304 5102416 548682068800 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1657 1266 112 221 0 1433 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6628

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23154
/proc/meminfo: memFree=1353256/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7056 CPUtime=582.15
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1363 0 0 0 58213 2 0 0 25 0 1 0 101353877 7225344 1348 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1764 1348 112 221 0 1540 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7056

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23154
/proc/meminfo: memFree=1353064/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7196 CPUtime=642.13
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1390 0 0 0 64211 2 0 0 25 0 1 0 101353877 7368704 1375 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1799 1375 112 221 0 1575 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7196

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23154
/proc/meminfo: memFree=1352936/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=702.11
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1422 0 0 0 70209 2 0 0 25 0 1 0 101353877 7512064 1407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1407 112 221 0 1610 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7336

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352872/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=762.1
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1439 0 0 0 76208 2 0 0 25 0 1 0 101353877 7512064 1424 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1424 112 221 0 1610 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7336

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352872/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=767.7
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1439 0 0 0 76768 2 0 0 25 0 1 0 101353877 7512064 1424 1992294400 4194304 5102416 548682068800 18446744073709551615 4231896 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1424 112 221 0 1610 0
Current children cumulated CPU time (s) 767.7
Current children cumulated vsize (KiB) 7336

[startup+780.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=780.49
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1445 0 0 0 78047 2 0 0 25 0 1 0 101353877 7512064 1430 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1430 112 221 0 1610 0
Current children cumulated CPU time (s) 780.49
Current children cumulated vsize (KiB) 7336

[startup+787.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=786.89
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1445 0 0 0 78687 2 0 0 25 0 1 0 101353877 7512064 1430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1430 112 221 0 1610 0
Current children cumulated CPU time (s) 786.89
Current children cumulated vsize (KiB) 7336

[startup+788.705 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=788.49
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1445 0 0 0 78847 2 0 0 25 0 1 0 101353877 7512064 1430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1430 112 221 0 1610 0
Current children cumulated CPU time (s) 788.49
Current children cumulated vsize (KiB) 7336

[startup+789.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=789.29
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1446 0 0 0 78927 2 0 0 25 0 1 0 101353877 7512064 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1431 112 221 0 1610 0
Current children cumulated CPU time (s) 789.29
Current children cumulated vsize (KiB) 7336

[startup+789.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=789.69
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1446 0 0 0 78967 2 0 0 25 0 1 0 101353877 7512064 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1431 112 221 0 1610 0
Current children cumulated CPU time (s) 789.69
Current children cumulated vsize (KiB) 7336

[startup+790.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23154
/proc/meminfo: memFree=1352808/2055920 swapFree=4180248/4192956
[pid=23153] ppid=23151 vsize=7336 CPUtime=789.89
/proc/23153/stat : 23153 (varsat-random_s) R 23151 23153 23082 0 -1 4194304 1446 0 0 0 78987 2 0 0 25 0 1 0 101353877 7512064 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4254847 0 0 4096 3 0 0 0 17 1 0 0
/proc/23153/statm: 1834 1431 112 221 0 1610 0
Current children cumulated CPU time (s) 789.89
Current children cumulated vsize (KiB) 7336

Child status: 10
Real time (s): 790.168
CPU time (s): 789.968
CPU user time (s): 789.94
CPU system time (s): 0.027995
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 7336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 789.94
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1450
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= 1164

runsolver used 0.482926 second user time and 1.73574 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-26 10:06:45
IDJOB=1728133
IDBENCH=24664
IDSOLVER=539
FILE ID=node17/1728133-1240733205
PBS_JOBID= 9186977
Free space on /tmp= 66136 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728133-1240733205/watcher-1728133-1240733205 -o /tmp/evaluation-result-1728133-1240733205/solver-1728133-1240733205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=864944184 HOME/instance-1728133-1240733205.cnf

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=864944184

node17.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		: 3000.234
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:       1358984 kB
Buffers:         68764 kB
Cached:         565640 kB
SwapCached:       7584 kB
Active:         307344 kB
Inactive:       337056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358984 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            38480 kB
Committed_AS:   372940 kB
PageTables:       1452 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= 66136 MiB
End job on node17 at 2009-04-26 10:19:55