Trace number 298362

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) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
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 |     495     2119     6388 |      706        0    nan |  0.000 % |
0.00/0.01	|       100 |     495     2119     6388 |      776      100     20 |  0.000 % |
0.00/0.02	|       251 |     495     2119     6388 |      854      251     20 |  0.000 % |
0.00/0.02	|       476 |     495     2119     6388 |      940      476     21 |  0.000 % |
0.00/0.04	|       813 |     495     2119     6388 |     1034      813     21 |  0.000 % |
0.00/0.06	|      1319 |     495     2119     6388 |     1137      784     20 |  0.000 % |
0.00/0.09	|      2079 |     495     2119     6388 |     1251      948     21 |  0.000 % |
0.10/0.15	|      3218 |     495     2119     6388 |     1376      792     19 |  0.000 % |
0.20/0.23	|      4926 |     495     2119     6388 |     1514     1073     20 |  0.000 % |
0.30/0.36	|      7488 |     495     2119     6388 |     1665     1292     19 |  0.000 % |
0.51/0.55	|     11332 |     495     2119     6388 |     1832     1714     21 |  0.000 % |
0.81/0.88	|     17098 |     495     2119     6388 |     2015     1831     20 |  0.000 % |
1.33/1.38	|     25747 |     495     2119     6388 |     2216     1163     18 |  0.000 % |
2.15/2.16	|     38721 |     495     2119     6388 |     2438     1676     20 |  0.000 % |
3.38/3.39	|     58183 |     495     2119     6388 |     2682     1257     18 |  0.000 % |
5.22/5.28	|     87375 |     495     2119     6388 |     2950     1720     20 |  0.000 % |
8.09/8.18	|    131164 |     495     2119     6388 |     3245     2032     21 |  0.000 % |
12.49/12.57	|    196848 |     495     2119     6388 |     3570     1927     19 |  0.000 % |
19.35/19.43	|    295374 |     495     2119     6388 |     3927     2730     20 |  0.000 % |
30.20/30.25	|    443163 |     495     2119     6388 |     4319     3352     22 |  0.000 % |
46.79/46.88	|    664846 |     495     2119     6388 |     4751     2216     19 |  0.000 % |
72.59/72.66	|    997372 |     495     2119     6388 |     5227     3743     20 |  0.000 % |
114.07/114.16	|   1496160 |     495     2119     6388 |     5749     3824     21 |  0.000 % |
178.78/178.89	|   2244342 |     495     2119     6388 |     6324     3520     21 |  0.000 % |
278.94/279.12	|   3366616 |     495     2119     6388 |     6957     3824     21 |  0.000 % |
436.63/436.81	|   5050028 |     495     2119     6388 |     7652     5138     22 |  0.000 % |
690.27/690.62	|   7575145 |     495     2119     6388 |     8418     6197     25 |  0.000 % |
1086.35/1086.81	|  11362820 |     495     2119     6388 |     9260     4412     21 |  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/node26/watcher-298362-1171854686 -o ROOT/results/node26/solver-298362-1171854686 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298362-1171854686/minimarch /tmp/evaluation/298362-1171854686/instance-298362-1171854686.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 3/77 17641
/proc/meminfo: memFree=649584/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=1868 CPUtime=0
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 205422236 1912832 122 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523036 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 467 122 51 132 0 332 0

[startup+0.106779 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17641
/proc/meminfo: memFree=649584/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=1996 CPUtime=0.1
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 205422236 2043904 159 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 499 159 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.51485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17641
/proc/meminfo: memFree=649584/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=2132 CPUtime=0.51
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 206 0 0 0 51 0 0 0 21 0 1 0 205422236 2183168 190 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134560208 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 533 190 66 132 0 398 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2132

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17642
/proc/meminfo: memFree=649000/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=2264 CPUtime=1.33
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 233 0 0 0 133 0 0 0 25 0 1 0 205422236 2318336 217 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551511 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 566 217 66 132 0 431 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2264

[startup+2.97428 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17642
/proc/meminfo: memFree=648680/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=2396 CPUtime=2.97
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 269 0 0 0 297 0 0 0 25 0 1 0 205422236 2453504 253 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 599 253 66 132 0 464 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2396

[startup+6.25084 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17642
/proc/meminfo: memFree=648424/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=2528 CPUtime=6.24
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 311 0 0 0 624 0 0 0 25 0 1 0 205422236 2588672 295 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 632 295 66 132 0 497 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2528

[startup+12.708 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17642
/proc/meminfo: memFree=648104/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=2660 CPUtime=12.7
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 357 0 0 0 1270 0 0 0 25 0 1 0 205422236 2723840 341 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 665 341 66 132 0 530 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2660

[startup+25.5102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17642
/proc/meminfo: memFree=647784/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=3056 CPUtime=25.49
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 435 0 0 0 2549 0 0 0 25 0 1 0 205422236 3129344 419 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 764 419 66 132 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3056

[startup+51.1196 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17642
/proc/meminfo: memFree=647400/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=3452 CPUtime=51.09
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 528 0 0 0 5109 0 0 0 25 0 1 0 205422236 3534848 512 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 863 512 66 132 0 728 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3452

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17642
/proc/meminfo: memFree=646952/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=3852 CPUtime=102.29
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 650 0 0 0 10229 0 0 0 25 0 1 0 205422236 3944448 634 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 963 634 66 132 0 828 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3852

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17642
/proc/meminfo: memFree=646440/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=4380 CPUtime=162.3
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 766 0 0 0 16230 0 0 0 25 0 1 0 205422236 4485120 750 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1095 750 66 132 0 960 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4380

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17642
/proc/meminfo: memFree=645992/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=4776 CPUtime=222.31
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 866 0 0 0 22231 0 0 0 25 0 1 0 205422236 4890624 850 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1194 850 66 132 0 1059 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4776

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17642
/proc/meminfo: memFree=645736/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=5040 CPUtime=282.32
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 925 0 0 0 28231 1 0 0 25 0 1 0 205422236 5160960 909 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1260 909 66 132 0 1125 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 5040

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17642
/proc/meminfo: memFree=645544/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=5172 CPUtime=342.32
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 989 0 0 0 34231 1 0 0 25 0 1 0 205422236 5296128 973 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1293 973 66 132 0 1158 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5172

[startup+402.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17642
/proc/meminfo: memFree=645352/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=5440 CPUtime=402.32
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1032 0 0 0 40231 1 0 0 25 0 1 0 205422236 5570560 1016 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553425 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1360 1016 66 132 0 1225 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 5440

[startup+462.512 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17642
/proc/meminfo: memFree=645096/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=5708 CPUtime=462.34
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1113 0 0 0 46232 2 0 0 25 0 1 0 205422236 5844992 1097 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1427 1097 66 132 0 1292 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 5708

[startup+522.539 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644904/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=5980 CPUtime=522.34
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1160 0 0 0 52232 2 0 0 25 0 1 0 205422236 6123520 1144 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1495 1144 66 132 0 1360 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 5980

[startup+582.567 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644648/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6104 CPUtime=582.35
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1213 0 0 0 58233 2 0 0 25 0 1 0 205422236 6250496 1197 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553178 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1526 1197 66 132 0 1391 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6104

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644584/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6232 CPUtime=642.35
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1239 0 0 0 64232 3 0 0 25 0 1 0 205422236 6381568 1223 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1558 1223 66 132 0 1423 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6232

[startup+702.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644392/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6348 CPUtime=702.35
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1275 0 0 0 70232 3 0 0 25 0 1 0 205422236 6500352 1259 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134558463 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1587 1259 66 132 0 1452 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 6348

[startup+762.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644200/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6612 CPUtime=762.37
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1320 0 0 0 76233 4 0 0 25 0 1 0 205422236 6770688 1304 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1653 1304 66 132 0 1518 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 6612

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644008/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6748 CPUtime=822.37
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1354 0 0 0 82233 4 0 0 25 0 1 0 205422236 6909952 1338 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1687 1338 66 132 0 1552 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 6748

[startup+882.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=644072/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6748 CPUtime=882.38
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1376 0 0 0 88233 5 0 0 25 0 1 0 205422236 6909952 1360 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1687 1360 66 132 0 1552 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 6748

[startup+942.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643944/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=6888 CPUtime=942.38
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1403 0 0 0 94233 5 0 0 25 0 1 0 205422236 7053312 1387 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1722 1387 66 132 0 1587 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 6888

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643816/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=7020 CPUtime=1002.38
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1426 0 0 0 100233 5 0 0 25 0 1 0 205422236 7188480 1410 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1755 1410 66 132 0 1620 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 7020

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643752/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=7020 CPUtime=1062.39
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1446 0 0 0 106233 6 0 0 25 0 1 0 205422236 7188480 1430 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1755 1430 66 132 0 1620 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 7020

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643560/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=7288 CPUtime=1122.4
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1493 0 0 0 112234 6 0 0 25 0 1 0 205422236 7462912 1477 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1822 1477 66 132 0 1687 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 7288

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643496/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=7288 CPUtime=1182.4
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1508 0 0 0 118234 6 0 0 25 0 1 0 205422236 7462912 1492 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1822 1492 66 132 0 1687 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 7288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17642
/proc/meminfo: memFree=643496/2055920 swapFree=4131780/4192956
[pid=17641] ppid=17639 vsize=7288 CPUtime=1200.03
/proc/17641/stat : 17641 (minimarch) R 17639 17641 12475 0 -1 4194304 1514 0 0 0 119996 7 0 0 25 0 1 0 205422236 7462912 1498 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/17641/statm: 1822 1498 66 132 0 1687 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7288

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.072988
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 7292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1514
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= 26057

runsolver used 1.21681 second user time and 2.69559 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 19 03:11:26 UTC 2007

IDJOB= 298362
IDBENCH= 19984
IDSOLVER= 110
FILE ID= node26/298362-1171854686

PBS_JOBID= 3839657

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298362-1171854686/minimarch /tmp/evaluation/298362-1171854686/instance-298362-1171854686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-298362-1171854686 -o ROOT/results/node26/solver-298362-1171854686 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298362-1171854686/minimarch /tmp/evaluation/298362-1171854686/instance-298362-1171854686.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 918745326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        650056 kB
Buffers:         53176 kB
Cached:        1188060 kB
SwapCached:      40904 kB
Active:         820780 kB
Inactive:       471772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        650056 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            98980 kB
Committed_AS:   610560 kB
PageTables:       1684 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= 66562 MiB

End job on node26 on Mon Feb 19 03:31:28 UTC 2007