Trace number 297829

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
minimarch 2007-02-08? (TO) 1200.08 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     439     1890     5728 |      630        0    nan |  0.000 % |
0.00/0.01	|       101 |     439     1890     5728 |      693      101     20 |  0.000 % |
0.00/0.01	|       251 |     439     1890     5728 |      762      251     19 |  0.000 % |
0.00/0.02	|       477 |     439     1890     5728 |      838      477     20 |  0.000 % |
0.00/0.04	|       814 |     439     1890     5728 |      922      814     20 |  0.000 % |
0.00/0.06	|      1320 |     439     1890     5728 |     1014      836     19 |  0.000 % |
0.00/0.09	|      2080 |     439     1890     5728 |     1116      538     16 |  0.000 % |
0.10/0.14	|      3219 |     439     1890     5728 |     1227     1098     17 |  0.000 % |
0.20/0.21	|      4927 |     439     1890     5728 |     1350      909     17 |  0.000 % |
0.30/0.33	|      7490 |     439     1890     5728 |     1485     1372     18 |  0.000 % |
0.51/0.52	|     11334 |     439     1890     5728 |     1634     1406     20 |  0.000 % |
0.71/0.81	|     17100 |     439     1890     5728 |     1797     1290     19 |  0.000 % |
1.23/1.26	|     25749 |     439     1890     5728 |     1977     1721     18 |  0.000 % |
1.94/1.96	|     38724 |     439     1890     5728 |     2174     1613     18 |  0.000 % |
2.96/3.05	|     58185 |     439     1890     5728 |     2392     1133     16 |  0.000 % |
4.61/4.70	|     87377 |     439     1890     5728 |     2631     2313     19 |  0.000 % |
7.16/7.23	|    131166 |     439     1890     5728 |     2894     1999     18 |  0.000 % |
11.26/11.29	|    196851 |     439     1890     5728 |     3184     2934     20 |  0.000 % |
17.40/17.50	|    295378 |     439     1890     5728 |     3502     3142     19 |  0.000 % |
27.03/27.13	|    443168 |     439     1890     5728 |     3853     1978     19 |  0.000 % |
42.28/42.32	|    664851 |     439     1890     5728 |     4238     3801     20 |  0.000 % |
65.73/65.79	|    997376 |     439     1890     5728 |     4662     2572     19 |  0.000 % |
102.59/102.64	|   1496165 |     439     1890     5728 |     5128     2852     19 |  0.000 % |
159.72/159.84	|   2244347 |     439     1890     5728 |     5641     4024     19 |  0.000 % |
248.39/248.50	|   3366622 |     439     1890     5728 |     6205     4175     18 |  0.000 % |
388.96/389.11	|   5050034 |     439     1890     5728 |     6825     4813     18 |  0.000 % |
608.68/608.95	|   7575151 |     439     1890     5728 |     7508     6755     20 |  0.000 % |
951.58/951.90	|  11362826 |     439     1890     5728 |     8259     5375     20 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-297829-1171845637 -o ROOT/results/node60/solver-297829-1171845637 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297829-1171845637/minimarch /tmp/evaluation/297829-1171845637/instance-297829-1171845637.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19574
/proc/meminfo: memFree=782864/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=1868 CPUtime=0
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 204520563 1912832 115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 467 115 51 132 0 332 0

[startup+0.10681 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19574
/proc/meminfo: memFree=782864/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=1996 CPUtime=0.1
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 164 0 0 0 10 0 0 0 18 0 1 0 204520563 2043904 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 499 148 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19574
/proc/meminfo: memFree=782864/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=1996 CPUtime=0.51
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 192 0 0 0 51 0 0 0 21 0 1 0 204520563 2043904 176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 499 176 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33503 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19575
/proc/meminfo: memFree=782280/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=2128 CPUtime=1.33
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 219 0 0 0 133 0 0 0 25 0 1 0 204520563 2179072 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 532 203 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19575
/proc/meminfo: memFree=782024/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=2260 CPUtime=2.96
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 245 0 0 0 296 0 0 0 25 0 1 0 204520563 2314240 229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 565 229 66 132 0 430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2260

[startup+6.24991 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19575
/proc/meminfo: memFree=781704/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=2392 CPUtime=6.24
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 285 0 0 0 624 0 0 0 25 0 1 0 204520563 2449408 269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 598 269 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19575
/proc/meminfo: memFree=781448/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=2656 CPUtime=12.69
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 339 0 0 0 1269 0 0 0 25 0 1 0 204520563 2719744 323 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550914 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 664 323 66 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5063 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19575
/proc/meminfo: memFree=781256/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=2788 CPUtime=25.49
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 394 0 0 0 2549 0 0 0 25 0 1 0 204520563 2854912 378 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 697 378 66 132 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2788

[startup+51.1149 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19575
/proc/meminfo: memFree=780872/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=3184 CPUtime=51.09
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 483 0 0 0 5109 0 0 0 25 0 1 0 204520563 3260416 467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 796 467 66 132 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3184

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19575
/proc/meminfo: memFree=780488/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=3584 CPUtime=102.28
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 591 0 0 0 10228 0 0 0 25 0 1 0 204520563 3670016 575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 896 575 66 132 0 761 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3584

[startup+162.344 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19575
/proc/meminfo: memFree=779976/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=4124 CPUtime=162.28
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 700 0 0 0 16228 0 0 0 25 0 1 0 204520563 4222976 684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1031 684 66 132 0 896 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4124

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19575
/proc/meminfo: memFree=779720/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=4388 CPUtime=222.28
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 761 0 0 0 22228 0 0 0 25 0 1 0 204520563 4493312 745 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1097 745 66 132 0 962 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4388

[startup+282.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19575
/proc/meminfo: memFree=779464/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=4648 CPUtime=282.28
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 837 0 0 0 28228 0 0 0 25 0 1 0 204520563 4759552 821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1162 821 66 132 0 1027 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4648

[startup+342.394 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19575
/proc/meminfo: memFree=779208/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=4916 CPUtime=342.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 895 0 0 0 34227 0 0 0 25 0 1 0 204520563 5033984 879 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1229 879 66 132 0 1094 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4916

[startup+402.417 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19575
/proc/meminfo: memFree=779016/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5048 CPUtime=402.28
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 940 0 0 0 40228 0 0 0 25 0 1 0 204520563 5169152 924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1262 924 66 132 0 1127 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 5048

[startup+462.433 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778952/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5180 CPUtime=462.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 967 0 0 0 46227 0 0 0 25 0 1 0 204520563 5304320 951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1295 951 66 132 0 1160 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5180

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778824/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5312 CPUtime=522.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 996 0 0 0 52227 0 0 0 25 0 1 0 204520563 5439488 980 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1328 980 66 132 0 1193 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 5312

[startup+582.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778632/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5448 CPUtime=582.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1027 0 0 0 58227 0 0 0 25 0 1 0 204520563 5578752 1011 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1362 1011 66 132 0 1227 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 5448

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778440/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5588 CPUtime=642.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1083 0 0 0 64227 0 0 0 25 0 1 0 204520563 5722112 1067 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1397 1067 66 132 0 1262 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 5588

[startup+702.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778312/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5724 CPUtime=702.27
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1123 0 0 0 70227 0 0 0 25 0 1 0 204520563 5861376 1107 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1431 1107 66 132 0 1296 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 5724

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778184/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=5864 CPUtime=762.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1151 0 0 0 76226 0 0 0 25 0 1 0 204520563 6004736 1135 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1466 1135 66 132 0 1331 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 5864

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778120/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6000 CPUtime=822.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1167 0 0 0 82226 0 0 0 25 0 1 0 204520563 6144000 1151 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1500 1151 66 132 0 1365 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 6000

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=778056/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6000 CPUtime=882.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1181 0 0 0 88226 0 0 0 25 0 1 0 204520563 6144000 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556523 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1500 1165 66 132 0 1365 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 6000

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777928/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6132 CPUtime=942.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1202 0 0 0 94226 0 0 0 25 0 1 0 204520563 6279168 1186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1533 1186 66 132 0 1398 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 6132

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777736/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6396 CPUtime=1002.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1263 0 0 0 100226 0 0 0 25 0 1 0 204520563 6549504 1247 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1599 1247 66 132 0 1464 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 6396

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777608/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6396 CPUtime=1062.26
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1289 0 0 0 106226 0 0 0 25 0 1 0 204520563 6549504 1273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1599 1273 66 132 0 1464 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 6396

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777480/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6528 CPUtime=1122.25
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1322 0 0 0 112225 0 0 0 25 0 1 0 204520563 6684672 1306 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1632 1306 66 132 0 1497 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 6528

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777416/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6664 CPUtime=1182.25
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1343 0 0 0 118225 0 0 0 25 0 1 0 204520563 6823936 1327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1666 1327 66 132 0 1531 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 6664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=777352/2055920 swapFree=4183416/4192956
[pid=19574] ppid=19572 vsize=6664 CPUtime=1200.07
/proc/19574/stat : 19574 (minimarch) R 19572 19574 18834 0 -1 4194304 1345 0 0 0 120007 0 0 0 25 0 1 0 204520563 6823936 1329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/19574/statm: 1666 1329 66 132 0 1531 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1345
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= 6
involuntary context switches= 1867

runsolver used 0.713891 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Feb 19 00:40:37 UTC 2007

IDJOB= 297829
IDBENCH= 19971
IDSOLVER= 110
FILE ID= node60/297829-1171845637

PBS_JOBID= 3839715

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297829-1171845637/minimarch /tmp/evaluation/297829-1171845637/instance-297829-1171845637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-297829-1171845637 -o ROOT/results/node60/solver-297829-1171845637 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297829-1171845637/minimarch /tmp/evaluation/297829-1171845637/instance-297829-1171845637.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 745161326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        783272 kB
Buffers:         49140 kB
Cached:        1102068 kB
SwapCached:       3908 kB
Active:         790960 kB
Inactive:       370144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783272 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            97536 kB
Committed_AS:   698308 kB
PageTables:       1464 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= 66561 MiB

End job on node60 on Mon Feb 19 01:00:40 UTC 2007