Trace number 1726011

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-crafted 2009-03-22SAT 1143.6 1143.94

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
MD5SUM87d9c7ce297970bb210f40783f709fcc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses920
Sum of the clauses size2760
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  230                                                  |
0.00/0.00	c |  Number of clauses:    920                                                  |
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:          1114457878.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     230      920     2760 |      306        0    nan |  0.000 % |
0.00/0.00	c |       100 |     230      920     2760 |      337      100     30 |  0.002 % |
0.00/0.01	c |       250 |     230      920     2760 |      371      250     30 |  0.002 % |
0.00/0.02	c |       476 |     230      920     2760 |      408      264     25 |  0.002 % |
0.00/0.03	c |       814 |     230      920     2760 |      448      374     27 |  0.002 % |
0.00/0.05	c |      1320 |     230      920     2760 |      493      367     21 |  0.002 % |
0.07/0.07	c |      2079 |     230      920     2760 |      543      306     21 |  0.002 % |
0.09/0.11	c |      3219 |     230      920     2760 |      597      551     22 |  0.002 % |
0.09/0.18	c |      4928 |     230      920     2760 |      657      358     21 |  0.002 % |
0.19/0.27	c |      7490 |     230      920     2760 |      723      464     19 |  0.002 % |
0.39/0.43	c |     11334 |     230      920     2760 |      795      534     17 |  0.002 % |
0.59/0.65	c |     17101 |     230      920     2760 |      874      550     16 |  0.002 % |
1.00/1.06	c |     25751 |     230      920     2760 |      962      659     18 |  0.002 % |
1.59/1.64	c |     38725 |     230      920     2760 |     1058      856     17 |  0.002 % |
2.39/2.49	c |     58186 |     230      920     2760 |     1164      888     15 |  0.002 % |
3.59/3.66	c |     87379 |     230      920     2760 |     1281      978     15 |  0.002 % |
5.40/5.50	c |    131168 |     230      920     2760 |     1409     1254     16 |  0.002 % |
8.29/8.36	c |    196853 |     230      920     2760 |     1550     1290     16 |  0.002 % |
12.59/12.64	c |    295379 |     230      920     2760 |     1705      997     16 |  0.002 % |
19.59/19.63	c |    443168 |     230      920     2760 |     1875     1584     16 |  0.002 % |
30.18/30.28	c |    664852 |     230      920     2760 |     2063     1019     15 |  0.002 % |
47.48/47.50	c |    997378 |     230      920     2760 |     2269     1200     16 |  0.002 % |
74.07/74.10	c |   1496167 |     230      920     2760 |     2496     1367     16 |  0.002 % |
113.66/113.78	c |   2244349 |     230      920     2760 |     2745     1856     18 |  0.002 % |
178.83/178.90	c |   3366623 |     230      920     2760 |     3020     1445     16 |  0.002 % |
276.71/276.87	c |   5050035 |     230      920     2760 |     3322     2009     18 |  0.002 % |
436.46/436.65	c |   7575151 |     230      920     2760 |     3654     2440     16 |  0.002 % |
679.79/680.02	c |  11362826 |     230      920     2760 |     4020     2537     19 |  0.002 % |
1048.79/1049.13	c |  17044338 |     230      920     2760 |     4422     3413     16 |  0.006 % |
1143.56/1143.93	c ===============================================================================
1143.56/1143.93	c surveys--CPU time (sec)   : 0.0170         (0.00 % of total)
1143.56/1143.93	c surveys--attempted        : 29             (1706 /sec)
1143.56/1143.93	c surveys--converged        : 29             (100.00 % successful)
1143.56/1143.93	c restarts              : 29
1143.56/1143.93	c conflicts             : 18473963       (16155 /sec)
1143.56/1143.93	c decisions             : 19498675       (1.69 % random) (17051 /sec)
1143.56/1143.93	c propagations          : 1205835532     (1054468 /sec)
1143.56/1143.93	c conflict literals     : 349326436      (31.18 % deleted)
1143.56/1143.93	c Memory used           : 8.08 MB
1143.56/1143.93	c Total CPU time (sec)      : 1143.5662   
1143.56/1143.93	c 
1143.56/1143.93	s SATISFIABLE
1143.56/1143.93	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 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-1726011-1240708389/watcher-1726011-1240708389 -o /tmp/evaluation-result-1726011-1240708389/solver-1726011-1240708389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1114457878 HOME/instance-1726011-1240708389.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: 0.99 0.97 1.00 3/64 20769
/proc/meminfo: memFree=1708720/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2276 CPUtime=0
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 98872156 2330624 172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 569 172 101 221 0 345 0

[startup+0.072428 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 20769
/proc/meminfo: memFree=1708720/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2408 CPUtime=0.07
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 212 0 0 0 7 0 0 0 18 0 1 0 98872156 2465792 197 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 602 197 110 221 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2408

[startup+0.101431 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 20769
/proc/meminfo: memFree=1708720/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2408 CPUtime=0.09
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 215 0 0 0 9 0 0 0 18 0 1 0 98872156 2465792 200 1992294400 4194304 5102648 548682068800 18446744073709551615 4250192 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 602 200 110 221 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2408

[startup+0.301453 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 20769
/proc/meminfo: memFree=1708720/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2408 CPUtime=0.29
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 98872156 2465792 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 602 222 110 221 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.7015 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 20769
/proc/meminfo: memFree=1708720/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2540 CPUtime=0.69
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 256 0 0 0 69 0 0 0 22 0 1 0 98872156 2600960 241 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 635 241 110 221 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2540

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1708136/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2672 CPUtime=1.49
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 276 0 0 0 149 0 0 0 25 0 1 0 98872156 2736128 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 668 261 110 221 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10278 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1707944/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2672 CPUtime=3.1
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 304 0 0 0 310 0 0 0 25 0 1 0 98872156 2736128 289 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 668 289 110 221 0 444 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2672

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1707688/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=2940 CPUtime=6.29
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 98872156 3010560 324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 735 324 110 221 0 511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2940

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1707432/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=3072 CPUtime=12.69
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 387 0 0 0 1269 0 0 0 25 0 1 0 98872156 3145728 372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 768 372 110 221 0 544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3072

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1707112/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=3336 CPUtime=25.49
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 455 0 0 0 2549 0 0 0 25 0 1 0 98872156 3416064 440 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 834 440 110 221 0 610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3336

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1706664/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=3732 CPUtime=51.08
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 566 0 0 0 5108 0 0 0 25 0 1 0 98872156 3821568 551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 933 551 110 221 0 709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3732

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1705960/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=4400 CPUtime=102.26
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 717 0 0 0 10226 0 0 0 25 0 1 0 98872156 4505600 702 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1100 702 110 221 0 876 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4400

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1705448/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=4816 CPUtime=162.24
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 838 0 0 0 16224 0 0 0 25 0 1 0 98872156 4931584 823 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1204 823 110 221 0 980 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1704936/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=5356 CPUtime=222.23
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 962 0 0 0 22222 1 0 0 25 0 1 0 98872156 5484544 947 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1339 947 110 221 0 1115 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1704616/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=5620 CPUtime=282.21
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1020 0 0 0 28220 1 0 0 25 0 1 0 98872156 5754880 1005 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1405 1005 110 221 0 1181 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1704168/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=6028 CPUtime=342.19
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1125 0 0 0 34218 1 0 0 25 0 1 0 98872156 6172672 1110 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1507 1110 110 221 0 1283 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6028

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1703848/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=6440 CPUtime=402.17
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1203 0 0 0 40216 1 0 0 25 0 1 0 98872156 6594560 1188 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1610 1188 110 221 0 1386 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6440

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1703592/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=6744 CPUtime=462.15
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1276 0 0 0 46214 1 0 0 25 0 1 0 98872156 6905856 1261 1992294400 4194304 5102648 548682068800 18446744073709551615 4244296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1686 1261 110 221 0 1462 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6744

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1703336/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=6876 CPUtime=522.13
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1323 0 0 0 52212 1 0 0 25 0 1 0 98872156 7041024 1308 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1719 1308 110 221 0 1495 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6876

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1703080/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7156 CPUtime=582.13
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1374 0 0 0 58211 2 0 0 25 0 1 0 98872156 7327744 1359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1789 1359 110 221 0 1565 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702952/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7288 CPUtime=642.11
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1410 0 0 0 64209 2 0 0 25 0 1 0 98872156 7462912 1395 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1822 1395 110 221 0 1598 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7288

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702696/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7436 CPUtime=702.09
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1464 0 0 0 70207 2 0 0 25 0 1 0 98872156 7614464 1449 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1859 1449 110 221 0 1635 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702504/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7568 CPUtime=762.07
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1497 0 0 0 76205 2 0 0 25 0 1 0 98872156 7749632 1482 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1892 1482 110 221 0 1668 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 7568

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702632/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7700 CPUtime=822.05
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1515 0 0 0 82203 2 0 0 25 0 1 0 98872156 7884800 1500 1992294400 4194304 5102648 548682068800 18446744073709551615 4255393 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1925 1500 110 221 0 1701 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7700

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702440/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7848 CPUtime=882.03
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1550 0 0 0 88201 2 0 0 25 0 1 0 98872156 8036352 1535 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1962 1535 110 221 0 1738 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702376/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7988 CPUtime=942.01
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1583 0 0 0 94199 2 0 0 25 0 1 0 98872156 8179712 1568 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1997 1568 110 221 0 1773 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702248/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=7988 CPUtime=1002
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1596 0 0 0 100197 3 0 0 25 0 1 0 98872156 8179712 1581 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 1997 1581 110 221 0 1773 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702120/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8128 CPUtime=1061.98
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1618 0 0 0 106195 3 0 0 25 0 1 0 98872156 8323072 1603 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2032 1603 110 221 0 1808 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702056/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8128 CPUtime=1121.96
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1631 0 0 0 112193 3 0 0 25 0 1 0 98872156 8323072 1616 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2032 1616 110 221 0 1808 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8128

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702056/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8128 CPUtime=1125.97
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1631 0 0 0 112594 3 0 0 25 0 1 0 98872156 8323072 1616 1992294400 4194304 5102648 548682068800 18446744073709551615 4248990 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2032 1616 110 221 0 1808 0
Current children cumulated CPU time (s) 1125.97
Current children cumulated vsize (KiB) 8128

[startup+1132.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1702056/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8128 CPUtime=1132.36
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1631 0 0 0 113233 3 0 0 25 0 1 0 98872156 8323072 1616 1992294400 4194304 5102648 548682068800 18446744073709551615 4254527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2032 1616 110 221 0 1808 0
Current children cumulated CPU time (s) 1132.36
Current children cumulated vsize (KiB) 8128

[startup+1139.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8272 CPUtime=1138.76
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1637 0 0 0 113873 3 0 0 25 0 1 0 98872156 8470528 1622 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2068 1622 110 221 0 1844 0
Current children cumulated CPU time (s) 1138.76
Current children cumulated vsize (KiB) 8272

[startup+1142.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8272 CPUtime=1141.96
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1637 0 0 0 114193 3 0 0 25 0 1 0 98872156 8470528 1622 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2068 1622 110 221 0 1844 0
Current children cumulated CPU time (s) 1141.96
Current children cumulated vsize (KiB) 8272

[startup+1143.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8272 CPUtime=1142.76
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1643 0 0 0 114273 3 0 0 25 0 1 0 98872156 8470528 1628 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2068 1628 110 221 0 1844 0
Current children cumulated CPU time (s) 1142.76
Current children cumulated vsize (KiB) 8272

[startup+1143.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8272 CPUtime=1143.16
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1643 0 0 0 114313 3 0 0 25 0 1 0 98872156 8470528 1628 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2068 1628 110 221 0 1844 0
Current children cumulated CPU time (s) 1143.16
Current children cumulated vsize (KiB) 8272

[startup+1143.9 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20770
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=20769] ppid=20767 vsize=8272 CPUtime=1143.56
/proc/20769/stat : 20769 (varsat-crafted_) R 20767 20769 20698 0 -1 4194304 1643 0 0 0 114353 3 0 0 25 0 1 0 98872156 8470528 1628 1992294400 4194304 5102648 548682068800 18446744073709551615 4249951 0 0 4096 3 0 0 0 17 1 0 0
/proc/20769/statm: 2068 1628 110 221 0 1844 0
Current children cumulated CPU time (s) 1143.56
Current children cumulated vsize (KiB) 8272

Child status: 10
Real time (s): 1143.94
CPU time (s): 1143.6
CPU user time (s): 1143.57
CPU system time (s): 0.034994
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 8272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1143.57
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1647
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1326

runsolver used 0.950855 second user time and 2.20167 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 03:13:09
IDJOB=1726011
IDBENCH=24602
IDSOLVER=537
FILE ID=node20/1726011-1240708389
PBS_JOBID= 9186842
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726011-1240708389/watcher-1726011-1240708389 -o /tmp/evaluation-result-1726011-1240708389/solver-1726011-1240708389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1114457878 HOME/instance-1726011-1240708389.cnf

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

MD5SUM BENCH= 87d9c7ce297970bb210f40783f709fcc
RANDOM SEED=1114457878

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1709200 kB
Buffers:         39912 kB
Cached:         232564 kB
SwapCached:          0 kB
Active:         130904 kB
Inactive:       155476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            46364 kB
Committed_AS:   412636 kB
PageTables:       1396 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= 66244 MiB
End job on node20 at 2009-04-26 03:32:13