Trace number 309719

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) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     757     2848     8497 |      949        0    nan |  0.000 % |
0.00/0.02	|       100 |     757     2848     8497 |     1044      100     17 |  0.000 % |
0.00/0.02	|       250 |     757     2848     8497 |     1148      250     20 |  0.000 % |
0.00/0.03	|       475 |     757     2848     8497 |     1263      475     20 |  0.000 % |
0.00/0.05	|       812 |     757     2848     8497 |     1389      812     20 |  0.000 % |
0.00/0.08	|      1318 |     757     2848     8497 |     1528     1318     20 |  0.000 % |
0.10/0.13	|      2078 |     757     2848     8497 |     1681     1284     19 |  0.000 % |
0.10/0.20	|      3217 |     757     2848     8497 |     1849     1543     21 |  0.000 % |
0.30/0.31	|      4926 |     757     2848     8497 |     2034     1326     20 |  0.000 % |
0.41/0.48	|      7488 |     757     2848     8497 |     2238     1765     20 |  0.000 % |
0.71/0.76	|     11333 |     757     2848     8497 |     2462     2137     18 |  0.000 % |
1.12/1.18	|     17099 |     757     2848     8497 |     2708     1566     18 |  0.000 % |
1.74/1.83	|     25749 |     757     2848     8497 |     2979     1862     18 |  0.000 % |
2.76/2.84	|     38723 |     757     2848     8497 |     3277     2633     17 |  0.000 % |
4.39/4.45	|     58184 |     757     2848     8497 |     3605     1848     20 |  0.000 % |
6.76/6.84	|     87376 |     757     2848     8497 |     3965     3478     21 |  0.000 % |
10.54/10.63	|    131165 |     757     2848     8497 |     4362     2804     19 |  0.000 % |
16.58/16.66	|    196849 |     757     2848     8497 |     4798     3967     18 |  0.000 % |
25.90/25.96	|    295376 |     757     2848     8497 |     5278     2636     19 |  0.000 % |
40.22/40.33	|    443165 |     757     2848     8497 |     5806     3037     21 |  0.000 % |
62.55/62.67	|    664849 |     757     2848     8497 |     6386     4194     20 |  0.000 % |
97.56/97.67	|    997375 |     757     2848     8497 |     7025     3760     18 |  0.000 % |
153.17/153.25	|   1496163 |     757     2848     8497 |     7727     4850     23 |  0.000 % |
239.69/239.78	|   2244345 |     757     2848     8497 |     8500     3960     21 |  0.000 % |
374.33/374.44	|   3366621 |     757     2848     8497 |     9350     7905     21 |  0.000 % |
583.73/583.97	|   5050032 |     757     2848     8497 |    10285     5230     19 |  0.000 % |
921.11/921.40	|   7575148 |     757     2848     8497 |    11314     5943     23 |  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/node38/watcher-309719-1172546003 -o ROOT/results/node38/solver-309719-1172546003 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309719-1172546003/minimarch /tmp/evaluation/309719-1172546003/instance-309719-1172546003.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 27352
/proc/meminfo: memFree=1879840/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2000 CPUtime=0
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 274556184 2048000 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 500 148 51 132 0 365 0

[startup+0.106544 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27352
/proc/meminfo: memFree=1879840/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2128 CPUtime=0.1
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 274556184 2179072 191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 532 191 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.51459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27352
/proc/meminfo: memFree=1879840/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2260 CPUtime=0.51
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 237 0 0 0 51 0 0 0 21 0 1 0 274556184 2314240 221 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 565 221 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33469 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1879064/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2392 CPUtime=1.33
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 268 0 0 0 133 0 0 0 25 0 1 0 274556184 2449408 252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 598 252 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97087 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1878808/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2524 CPUtime=2.96
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 300 0 0 0 296 0 0 0 25 0 1 0 274556184 2584576 284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 631 284 66 132 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.25124 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1878488/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2656 CPUtime=6.24
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 355 0 0 0 624 0 0 0 25 0 1 0 274556184 2719744 339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 664 339 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1878168/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=2920 CPUtime=12.69
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 418 0 0 0 1269 0 0 0 25 0 1 0 274556184 2990080 402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 730 402 66 132 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2920

[startup+25.5054 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1877848/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=3316 CPUtime=25.49
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 496 0 0 0 2549 0 0 0 25 0 1 0 274556184 3395584 480 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 829 480 66 132 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1113 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1877400/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=3712 CPUtime=51.08
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 594 0 0 0 5108 0 0 0 25 0 1 0 274556184 3801088 578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 928 578 66 132 0 793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3712

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1876760/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=4240 CPUtime=102.27
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 758 0 0 0 10227 0 0 0 25 0 1 0 274556184 4341760 742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1060 742 66 132 0 925 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4240

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1876184/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=4768 CPUtime=162.29
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 883 0 0 0 16228 1 0 0 25 0 1 0 274556184 4882432 867 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1192 867 66 132 0 1057 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4768

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1875800/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=5164 CPUtime=222.29
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 973 0 0 0 22228 1 0 0 25 0 1 0 274556184 5287936 957 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1291 957 66 132 0 1156 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5164

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1875544/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=5440 CPUtime=282.29
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1040 0 0 0 28228 1 0 0 25 0 1 0 274556184 5570560 1024 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1360 1024 66 132 0 1225 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5440

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1875224/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=5704 CPUtime=342.28
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1107 0 0 0 34227 1 0 0 25 0 1 0 274556184 5840896 1091 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1426 1091 66 132 0 1291 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 5704

[startup+402.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1874840/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=6100 CPUtime=402.28
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1193 0 0 0 40227 1 0 0 25 0 1 0 274556184 6246400 1177 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552357 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1525 1177 66 132 0 1390 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 6100

[startup+462.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1874584/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=6232 CPUtime=462.28
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1247 0 0 0 46227 1 0 0 25 0 1 0 274556184 6381568 1231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1558 1231 66 132 0 1423 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 6232

[startup+522.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1874456/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=6364 CPUtime=522.28
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1274 0 0 0 52227 1 0 0 25 0 1 0 274556184 6516736 1258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551304 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1591 1258 66 132 0 1456 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 6364

[startup+582.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27353
/proc/meminfo: memFree=1874392/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=6496 CPUtime=582.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1304 0 0 0 58228 2 0 0 25 0 1 0 274556184 6651904 1288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1624 1288 66 132 0 1489 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6496

[startup+642.481 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27353
/proc/meminfo: memFree=1874008/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=6884 CPUtime=642.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1398 0 0 0 64228 2 0 0 25 0 1 0 274556184 7049216 1382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1721 1382 66 132 0 1586 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 6884

[startup+702.498 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 27353
/proc/meminfo: memFree=1873688/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7016 CPUtime=702.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1449 0 0 0 70228 2 0 0 25 0 1 0 274556184 7184384 1433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1754 1433 66 132 0 1619 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 7016

[startup+762.517 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27353
/proc/meminfo: memFree=1873560/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7280 CPUtime=762.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1487 0 0 0 76228 2 0 0 25 0 1 0 274556184 7454720 1471 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1820 1471 66 132 0 1685 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 7280

[startup+822.538 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27353
/proc/meminfo: memFree=1873496/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7396 CPUtime=822.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1525 0 0 0 82228 2 0 0 25 0 1 0 274556184 7573504 1509 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1849 1509 66 132 0 1714 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 7396

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27353
/proc/meminfo: memFree=1873368/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7532 CPUtime=882.3
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1551 0 0 0 88228 2 0 0 25 0 1 0 274556184 7712768 1535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1883 1535 66 132 0 1748 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 7532

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27353
/proc/meminfo: memFree=1873048/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7776 CPUtime=942.31
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1617 0 0 0 94229 2 0 0 25 0 1 0 274556184 7962624 1601 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1944 1601 66 132 0 1809 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7776

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27353
/proc/meminfo: memFree=1872920/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=7908 CPUtime=1002.32
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1644 0 0 0 100229 3 0 0 25 0 1 0 274556184 8097792 1628 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553357 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 1977 1628 66 132 0 1842 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7908

[startup+1062.61 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 27353
/proc/meminfo: memFree=1872792/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=8040 CPUtime=1062.32
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1685 0 0 0 106229 3 0 0 25 0 1 0 274556184 8232960 1669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 2010 1669 66 132 0 1875 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8040

[startup+1122.63 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 27353
/proc/meminfo: memFree=1872664/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=8040 CPUtime=1122.32
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1706 0 0 0 112229 3 0 0 25 0 1 0 274556184 8232960 1690 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 2010 1690 66 132 0 1875 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8040

[startup+1182.65 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27353
/proc/meminfo: memFree=1872536/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=8176 CPUtime=1182.32
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1738 0 0 0 118229 3 0 0 25 0 1 0 274556184 8372224 1722 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 2044 1722 66 132 0 1909 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27353
/proc/meminfo: memFree=1872536/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=8176 CPUtime=1200.04
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1741 0 0 0 120001 3 0 0 25 0 1 0 274556184 8372224 1725 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 2044 1725 66 132 0 1909 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8176

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

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

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27353
/proc/meminfo: memFree=1872536/2055920 swapFree=4183692/4192956
[pid=27352] ppid=27350 vsize=8176 CPUtime=1200.04
/proc/27352/stat : 27352 (minimarch) R 27350 27352 26482 0 -1 4194304 1741 0 0 0 120001 3 0 0 25 0 1 0 274556184 8372224 1725 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27352/statm: 2044 1725 66 132 0 1909 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.036994
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 8176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1741
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= 1413

runsolver used 0.759884 second user time and 2.45163 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Feb 27 03:13:24 UTC 2007

IDJOB= 309719
IDBENCH= 20268
IDSOLVER= 110
FILE ID= node38/309719-1172546003

PBS_JOBID= 3971833

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309719-1172546003/minimarch /tmp/evaluation/309719-1172546003/instance-309719-1172546003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-309719-1172546003 -o ROOT/results/node38/solver-309719-1172546003 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309719-1172546003/minimarch /tmp/evaluation/309719-1172546003/instance-309719-1172546003.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 742596917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1880248 kB
Buffers:         18284 kB
Cached:         110576 kB
SwapCached:       3468 kB
Active:          65528 kB
Inactive:        73212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880248 kB
SwapTotal:     4192956 kB
SwapFree:      4183692 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            22920 kB
Committed_AS:   564016 kB
PageTables:       1468 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= 66558 MiB

End job on node38 on Tue Feb 27 03:33:26 UTC 2007