Trace number 294098

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) 1200.01 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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:  130                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.03	|       100 |     130     2769    13845 |     1015      100     26 |  0.006 % |
0.00/0.04	|       250 |     130     2769    13845 |     1116      250     26 |  0.006 % |
0.00/0.04	|       475 |     130     2769    13845 |     1228      475     26 |  0.006 % |
0.00/0.05	|       812 |     130     2769    13845 |     1351      812     26 |  0.006 % |
0.00/0.07	|      1318 |     130     2769    13845 |     1486     1318     26 |  0.006 % |
0.00/0.10	|      2078 |     130     2769    13845 |     1635     1316     25 |  0.006 % |
0.10/0.15	|      3218 |     130     2769    13845 |     1798     1623     25 |  0.006 % |
0.20/0.22	|      4927 |     130     2769    13845 |     1978     1498     25 |  0.006 % |
0.30/0.32	|      7489 |     130     2769    13845 |     2176     1040     24 |  0.006 % |
0.41/0.49	|     11333 |     130     2769    13845 |     2394     1562     25 |  0.006 % |
0.71/0.76	|     17099 |     130     2769    13845 |     2633     1245     24 |  0.006 % |
1.12/1.18	|     25748 |     130     2769    13845 |     2896     1883     25 |  0.006 % |
1.73/1.83	|     38722 |     130     2769    13845 |     3186     1669     23 |  0.006 % |
2.76/2.86	|     58184 |     130     2769    13845 |     3505     1769     23 |  0.006 % |
4.40/4.44	|     87376 |     130     2769    13845 |     3855     2646     25 |  0.006 % |
6.85/6.95	|    131166 |     130     2769    13845 |     4241     3584     25 |  0.006 % |
10.74/10.81	|    196850 |     130     2769    13845 |     4665     2932     25 |  0.006 % |
16.68/16.79	|    295376 |     130     2769    13845 |     5131     2676     25 |  0.006 % |
26.10/26.22	|    443166 |     130     2769    13845 |     5644     3174     25 |  0.006 % |
40.95/40.99	|    664849 |     130     2769    13845 |     6209     3378     24 |  0.006 % |
63.58/63.65	|    997374 |     130     2769    13845 |     6830     5001     25 |  0.006 % |
99.72/99.85	|   1496163 |     130     2769    13845 |     7513     6091     24 |  0.006 % |
155.42/155.53	|   2244345 |     130     2769    13845 |     8264     7124     24 |  0.006 % |
245.72/245.87	|   3366619 |     130     2769    13845 |     9091     4610     26 |  0.006 % |
388.04/388.17	|   5050030 |     130     2769    13845 |    10000     8673     26 |  0.006 % |
610.52/610.77	|   7575147 |     130     2769    13845 |    11000     5274     25 |  0.006 % |
963.68/963.97	|  11362824 |     130     2769    13845 |    12100     7916     25 |  0.006 % |

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/node75/watcher-294098-1171783077 -o ROOT/results/node75/solver-294098-1171783077 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294098-1171783077/minimarch /tmp/evaluation/294098-1171783077/instance-294098-1171783077.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: 1.00 1.00 1.00 3/64 15949
/proc/meminfo: memFree=732584/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=1868 CPUtime=0
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 152 0 0 0 0 0 0 0 20 0 1 0 198273588 1912832 136 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134533348 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 467 136 51 132 0 332 0

[startup+0.107435 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15949
/proc/meminfo: memFree=732584/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=2104 CPUtime=0.1
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 199 0 0 0 10 0 0 0 20 0 1 0 198273588 2154496 183 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 526 183 66 132 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2104

[startup+0.515482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15949
/proc/meminfo: memFree=732584/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=2236 CPUtime=0.51
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 238 0 0 0 51 0 0 0 24 0 1 0 198273588 2289664 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 559 222 66 132 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2236

[startup+1.33558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=731744/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=2368 CPUtime=1.33
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 280 0 0 0 133 0 0 0 25 0 1 0 198273588 2424832 264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 592 264 66 132 0 457 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2368

[startup+2.97177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=731488/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=2500 CPUtime=2.96
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 328 0 0 0 296 0 0 0 25 0 1 0 198273588 2560000 312 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 625 312 66 132 0 490 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2500

[startup+6.25216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=731168/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=2764 CPUtime=6.24
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 380 0 0 0 624 0 0 0 25 0 1 0 198273588 2830336 364 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 691 364 66 132 0 556 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2764

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=730792/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=3028 CPUtime=12.69
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 198273588 3100672 438 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 757 438 66 132 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3028

[startup+25.6085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=730472/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=3428 CPUtime=25.59
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 530 0 0 0 2559 0 0 0 25 0 1 0 198273588 3510272 514 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 857 514 66 132 0 722 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3428

[startup+51.2145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=730024/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=3836 CPUtime=51.19
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 651 0 0 0 5119 0 0 0 25 0 1 0 198273588 3928064 635 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 959 635 66 132 0 824 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3836

[startup+102.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=729320/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=4504 CPUtime=102.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 812 0 0 0 10238 0 0 0 25 0 1 0 198273588 4612096 796 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1126 796 66 132 0 991 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4504

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=728744/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=5068 CPUtime=162.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 939 0 0 0 16238 0 0 0 25 0 1 0 198273588 5189632 923 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1267 923 66 132 0 1132 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 5068

[startup+222.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=728488/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=5348 CPUtime=222.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1009 0 0 0 22238 0 0 0 25 0 1 0 198273588 5476352 993 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1337 993 66 132 0 1202 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5348

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=728104/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=5612 CPUtime=282.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1100 0 0 0 28237 0 0 0 25 0 1 0 198273588 5746688 1084 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1403 1084 66 132 0 1268 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5612

[startup+342.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727976/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=5752 CPUtime=342.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1132 0 0 0 34237 0 0 0 25 0 1 0 198273588 5890048 1116 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1438 1116 66 132 0 1303 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 5752

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727784/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6040 CPUtime=402.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1179 0 0 0 40237 0 0 0 25 0 1 0 198273588 6184960 1163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1510 1163 66 132 0 1375 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6040

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727720/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6040 CPUtime=462.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1202 0 0 0 46237 0 0 0 25 0 1 0 198273588 6184960 1186 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1510 1186 66 132 0 1375 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6040

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727528/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6172 CPUtime=522.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1228 0 0 0 52237 0 0 0 25 0 1 0 198273588 6320128 1212 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1543 1212 66 132 0 1408 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6172

[startup+582.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727464/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6308 CPUtime=582.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1253 0 0 0 58237 0 0 0 25 0 1 0 198273588 6459392 1237 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1577 1237 66 132 0 1442 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 6308

[startup+642.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727208/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6580 CPUtime=642.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1321 0 0 0 64237 0 0 0 25 0 1 0 198273588 6737920 1305 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1645 1305 66 132 0 1510 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 6580

[startup+702.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=727016/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6728 CPUtime=702.36
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1359 0 0 0 70236 0 0 0 25 0 1 0 198273588 6889472 1343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1682 1343 66 132 0 1547 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 6728

[startup+762.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726952/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6876 CPUtime=762.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1380 0 0 0 76236 1 0 0 25 0 1 0 198273588 7041024 1364 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1719 1364 66 132 0 1584 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 6876

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726888/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6876 CPUtime=822.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1390 0 0 0 82236 1 0 0 25 0 1 0 198273588 7041024 1374 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1719 1374 66 132 0 1584 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 6876

[startup+882.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726824/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=6876 CPUtime=882.37
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1405 0 0 0 88236 1 0 0 25 0 1 0 198273588 7041024 1389 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1719 1389 66 132 0 1584 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 6876

[startup+942.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726760/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7024 CPUtime=942.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1415 0 0 0 94237 1 0 0 25 0 1 0 198273588 7192576 1399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1756 1399 66 132 0 1621 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 7024

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726632/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7172 CPUtime=1002.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1464 0 0 0 100237 1 0 0 25 0 1 0 198273588 7344128 1448 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1793 1448 66 132 0 1658 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 7172

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726504/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7320 CPUtime=1062.39
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1502 0 0 0 106238 1 0 0 25 0 1 0 198273588 7495680 1486 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1830 1486 66 132 0 1695 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 7320

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15950
/proc/meminfo: memFree=726376/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7468 CPUtime=1122.39
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1529 0 0 0 112238 1 0 0 25 0 1 0 198273588 7647232 1513 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1867 1513 66 132 0 1732 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 7468

[startup+1182.74 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15950
/proc/meminfo: memFree=726184/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7616 CPUtime=1182.38
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1573 0 0 0 118237 1 0 0 25 0 1 0 198273588 7798784 1557 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557936 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1904 1557 66 132 0 1769 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 7616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15950
/proc/meminfo: memFree=726184/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7616 CPUtime=1200
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1574 0 0 0 119999 1 0 0 25 0 1 0 198273588 7798784 1558 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1904 1558 66 132 0 1769 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7616

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

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

[startup+1200.36 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15950
/proc/meminfo: memFree=726184/2055920 swapFree=4183176/4192956
[pid=15949] ppid=15947 vsize=7616 CPUtime=1200
/proc/15949/stat : 15949 (minimarch) R 15947 15949 14583 0 -1 4194304 1574 0 0 0 119999 1 0 0 25 0 1 0 198273588 7798784 1558 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15949/statm: 1904 1558 66 132 0 1769 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.011998
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 7616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1574
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= 1083

runsolver used 0.889864 second user time and 2.32065 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 07:17:57 UTC 2007

IDJOB= 294098
IDBENCH= 19880
IDSOLVER= 110
FILE ID= node75/294098-1171783077

PBS_JOBID= 3839532

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294098-1171783077/minimarch /tmp/evaluation/294098-1171783077/instance-294098-1171783077.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-294098-1171783077 -o ROOT/results/node75/solver-294098-1171783077 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294098-1171783077/minimarch /tmp/evaluation/294098-1171783077/instance-294098-1171783077.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 132336898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        733056 kB
Buffers:         47928 kB
Cached:        1153520 kB
SwapCached:       3920 kB
Active:         802020 kB
Inactive:       409220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        733056 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            97656 kB
Committed_AS:   579676 kB
PageTables:       1432 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 node75 on Sun Feb 18 07:38:00 UTC 2007