Trace number 294672

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 2007-02-08UNSAT 1010.92 1011.18

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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:  50                                                   |
0.00/0.00	|  Number of clauses:    4450                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.10/0.15	============================[ Search Statistics ]==============================
0.10/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	===============================================================================
0.10/0.15	|         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.10/0.16	|       101 |      50     4450    31150 |     1631      101     20 |  0.041 % |
0.10/0.17	|       251 |      50     4450    31150 |     1794      251     19 |  0.041 % |
0.10/0.17	|       476 |      50     4450    31150 |     1974      476     19 |  0.041 % |
0.10/0.19	|       813 |      50     4450    31150 |     2171      813     19 |  0.041 % |
0.20/0.21	|      1319 |      50     4450    31150 |     2388     1319     19 |  0.041 % |
0.20/0.25	|      2079 |      50     4450    31150 |     2627     2079     19 |  0.041 % |
0.30/0.31	|      3218 |      50     4450    31150 |     2890     1893     18 |  0.041 % |
0.30/0.39	|      4926 |      50     4450    31150 |     3179     2145     18 |  0.041 % |
0.51/0.52	|      7488 |      50     4450    31150 |     3497     3104     18 |  0.041 % |
0.71/0.74	|     11332 |      50     4450    31150 |     3847     3432     17 |  0.041 % |
1.02/1.06	|     17098 |      50     4450    31150 |     4232     3397     17 |  0.041 % |
1.53/1.57	|     25747 |      50     4450    31150 |     4655     3542     17 |  0.041 % |
2.35/2.36	|     38721 |      50     4450    31150 |     5120     2485     17 |  0.041 % |
3.58/3.62	|     58182 |      50     4450    31150 |     5632     3961     16 |  0.041 % |
5.52/5.54	|     87375 |      50     4450    31150 |     6196     4893     18 |  0.041 % |
8.49/8.54	|    131164 |      50     4450    31150 |     6815     5183     16 |  0.041 % |
13.20/13.25	|    196850 |      50     4450    31150 |     7497     5930     16 |  0.041 % |
20.47/20.53	|    295377 |      50     4450    31150 |     8247     6759     16 |  0.041 % |
31.84/31.91	|    443167 |      50     4450    31150 |     9071     5766     16 |  0.041 % |
49.55/49.62	|    664850 |      50     4450    31150 |     9979     4759     16 |  0.041 % |
77.50/77.53	|    997375 |      50     4450    31150 |    10977     7376     15 |  0.041 % |
121.43/121.50	|   1496163 |      50     4450    31150 |    12074     5889     15 |  0.041 % |
190.74/190.80	|   2244347 |      50     4450    31150 |    13282    10464     16 |  0.042 % |
299.37/299.51	|   3366622 |      50     4450    31150 |    14610     8963     15 |  0.042 % |
473.32/473.50	|   5050034 |      50     4450    31150 |    16071    10293     14 |  0.081 % |
749.86/750.15	|   7575151 |      49     4152    29064 |    17678     9188     15 |  2.041 % |
1010.86/1011.17	===============================================================================
1010.86/1011.17	lookaheads            : 10176265
1010.86/1011.17	variable balance      : 0.00
1010.86/1011.17	restarts              : 27
1010.86/1011.17	conflicts             : 9900852        (9794 /sec)
1010.86/1011.17	decisions             : 10176265       (1.76 % random) (10067 /sec)
1010.86/1011.17	decision = positive   : 5166844
1010.86/1011.17	decision = negative   : 5009421
1010.86/1011.17	propagations          : 94634215       (93614 /sec)
1010.86/1011.17	conflict literals     : 146371169      (25.02 % deleted)
1010.86/1011.17	Memory used           : 8.27 MB
1010.86/1011.17	CPU time              : 1010.89 s
1010.86/1011.17	
1010.86/1011.17	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-294672-1171793017 -o ROOT/results/node34/solver-294672-1171793017 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294672-1171793017/minimarch /tmp/evaluation/294672-1171793017/instance-294672-1171793017.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 4203
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=1868 CPUtime=0
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 173065494 1912832 146 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 467 147 51 132 0 332 0

[startup+0.107036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4203
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=2128 CPUtime=0.1
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 173065494 2179072 209 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523414 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 532 209 63 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4203
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=2392 CPUtime=0.51
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 287 0 0 0 51 0 0 0 21 0 1 0 173065494 2449408 271 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 598 271 66 132 0 463 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2392

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=890848/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=2524 CPUtime=1.33
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 343 0 0 0 133 0 0 0 25 0 1 0 173065494 2584576 327 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134692064 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 631 327 66 132 0 496 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2524

[startup+2.97126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=890592/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=2788 CPUtime=2.96
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 384 0 0 0 296 0 0 0 25 0 1 0 173065494 2854912 368 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 697 368 66 132 0 562 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2788

[startup+6.25153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=890208/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=3052 CPUtime=6.24
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 459 0 0 0 624 0 0 0 25 0 1 0 173065494 3125248 443 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 763 443 66 132 0 628 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3052

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=889824/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=3320 CPUtime=12.69
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 533 0 0 0 1269 0 0 0 25 0 1 0 173065494 3399680 517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 830 517 66 132 0 695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3320

[startup+25.5051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=889376/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=3868 CPUtime=25.49
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 643 0 0 0 2549 0 0 0 25 0 1 0 173065494 3960832 627 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 967 627 66 132 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3868

[startup+51.1091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=888800/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=4424 CPUtime=51.08
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 786 0 0 0 5108 0 0 0 25 0 1 0 173065494 4530176 770 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1106 770 66 132 0 971 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4424

[startup+102.315 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4204
/proc/meminfo: memFree=888224/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=4992 CPUtime=102.28
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 923 0 0 0 10227 1 0 0 25 0 1 0 173065494 5111808 907 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1248 907 66 132 0 1113 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4992

[startup+162.33 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4204
/proc/meminfo: memFree=887776/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=5468 CPUtime=162.28
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1030 0 0 0 16227 1 0 0 25 0 1 0 173065494 5599232 1014 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1367 1014 66 132 0 1232 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5468

[startup+222.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=887200/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=6076 CPUtime=222.28
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1163 0 0 0 22227 1 0 0 25 0 1 0 173065494 6221824 1147 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1519 1147 66 132 0 1384 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6076

[startup+282.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886816/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=6392 CPUtime=282.27
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1250 0 0 0 28226 1 0 0 25 0 1 0 173065494 6545408 1234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1598 1234 66 132 0 1463 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6392

[startup+342.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886688/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=6548 CPUtime=342.27
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1285 0 0 0 34226 1 0 0 25 0 1 0 173065494 6705152 1269 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1637 1269 66 132 0 1502 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 6548

[startup+402.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886560/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=6548 CPUtime=402.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1315 0 0 0 40225 1 0 0 25 0 1 0 173065494 6705152 1299 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1637 1299 66 132 0 1502 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6548

[startup+462.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886368/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=6864 CPUtime=462.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1367 0 0 0 46225 1 0 0 25 0 1 0 173065494 7028736 1351 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1716 1351 66 132 0 1581 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6864

[startup+522.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886240/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7008 CPUtime=522.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1404 0 0 0 52225 1 0 0 25 0 1 0 173065494 7176192 1388 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1752 1388 66 132 0 1617 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7008

[startup+582.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886176/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7180 CPUtime=582.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1436 0 0 0 58225 1 0 0 25 0 1 0 173065494 7352320 1420 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1795 1420 66 132 0 1660 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 7180

[startup+642.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=886048/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7180 CPUtime=642.25
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1463 0 0 0 64224 1 0 0 25 0 1 0 173065494 7352320 1447 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1795 1447 66 132 0 1660 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 7180

[startup+702.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=885920/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7324 CPUtime=702.25
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1484 0 0 0 70224 1 0 0 25 0 1 0 173065494 7499776 1468 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1831 1468 66 132 0 1696 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 7324

[startup+762.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=885792/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7468 CPUtime=762.25
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1523 0 0 0 76224 1 0 0 25 0 1 0 173065494 7647232 1507 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1867 1507 66 132 0 1732 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 7468

[startup+822.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=885344/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=7892 CPUtime=822.25
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1614 0 0 0 82224 1 0 0 25 0 1 0 173065494 8081408 1598 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 1973 1598 66 132 0 1838 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 7892

[startup+882.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=885280/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8036 CPUtime=882.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1644 0 0 0 88224 2 0 0 25 0 1 0 173065494 8228864 1628 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2009 1628 66 132 0 1874 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 8036

[startup+942.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=885024/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=942.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1714 0 0 0 94224 2 0 0 25 0 1 0 173065494 8663040 1698 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1698 66 132 0 1980 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 8460

[startup+1002.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1002.26
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 100224 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 8460

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

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1002.57
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 100255 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 8460

[startup+1006.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1005.84
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 100582 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1005.84
Current children cumulated vsize (KiB) 8460

[startup+1009.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1009.12
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 100910 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1009.12
Current children cumulated vsize (KiB) 8460

[startup+1010.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1009.94
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 100992 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1009.94
Current children cumulated vsize (KiB) 8460

[startup+1010.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1010.35
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 101033 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1010.35
Current children cumulated vsize (KiB) 8460

[startup+1011.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1010.76
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 101074 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1010.76
Current children cumulated vsize (KiB) 8460

[startup+1011.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4204
/proc/meminfo: memFree=884896/2055920 swapFree=4183096/4192956
[pid=4203] ppid=4201 vsize=8460 CPUtime=1010.86
/proc/4203/stat : 4203 (minimarch) R 4201 4203 2852 0 -1 4194304 1735 0 0 0 101084 2 0 0 25 0 1 0 173065494 8663040 1719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/4203/statm: 2115 1719 66 132 0 1980 0
Current children cumulated CPU time (s) 1010.86
Current children cumulated vsize (KiB) 8460

Child status: 20
Real time (s): 1011.18
CPU time (s): 1010.92
CPU user time (s): 1010.89
CPU system time (s): 0.021996
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 8460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1010.89
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1742
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= 7
involuntary context switches= 1620

runsolver used 0.745886 second user time and 1.9597 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 10:03:37 UTC 2007

IDJOB= 294672
IDBENCH= 19894
IDSOLVER= 110
FILE ID= node34/294672-1171793017

PBS_JOBID= 3839567

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294672-1171793017/minimarch /tmp/evaluation/294672-1171793017/instance-294672-1171793017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-294672-1171793017 -o ROOT/results/node34/solver-294672-1171793017 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294672-1171793017/minimarch /tmp/evaluation/294672-1171793017/instance-294672-1171793017.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 946665453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        892352 kB
Buffers:         41416 kB
Cached:        1023196 kB
SwapCached:       4688 kB
Active:         741248 kB
Inactive:       333804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892352 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74580 kB
Committed_AS:   463120 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node34 on Sun Feb 18 10:20:28 UTC 2007