Trace number 298526

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 1066.94 1067.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
MD5SUM975946115a74669405c34f3732da3d4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.1906
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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:  360                                                  |
0.00/0.00	|  Number of clauses:    1533                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     346     1489     4531 |      496        0    nan |  0.000 % |
0.00/0.01	|       101 |     346     1489     4531 |      545      101     16 |  0.001 % |
0.00/0.01	|       251 |     346     1489     4531 |      600      251     16 |  0.001 % |
0.00/0.02	|       477 |     346     1489     4531 |      660      477     16 |  0.001 % |
0.00/0.03	|       814 |     346     1489     4531 |      726      462     16 |  0.001 % |
0.00/0.05	|      1320 |     346     1489     4531 |      799      584     15 |  0.001 % |
0.00/0.08	|      2079 |     346     1489     4531 |      879      514     14 |  0.001 % |
0.10/0.12	|      3218 |     346     1489     4531 |      967      749     14 |  0.001 % |
0.10/0.18	|      4926 |     346     1489     4531 |     1063      966     15 |  0.001 % |
0.20/0.28	|      7488 |     346     1489     4531 |     1170      792     15 |  0.001 % |
0.41/0.44	|     11332 |     346     1489     4531 |     1287     1036     16 |  0.001 % |
0.61/0.69	|     17098 |     346     1489     4531 |     1416      886     14 |  0.001 % |
1.02/1.06	|     25747 |     346     1489     4531 |     1557      838     13 |  0.001 % |
1.63/1.65	|     38721 |     346     1489     4531 |     1713     1142     14 |  0.001 % |
2.55/2.56	|     58182 |     346     1489     4531 |     1884     1455     15 |  0.001 % |
3.88/3.94	|     87374 |     346     1489     4531 |     2073     1087     14 |  0.001 % |
6.04/6.10	|    131164 |     346     1489     4531 |     2280     1936     14 |  0.001 % |
9.31/9.42	|    196848 |     346     1489     4531 |     2508     1779     17 |  0.001 % |
14.53/14.63	|    295374 |     346     1489     4531 |     2759     1432     15 |  0.001 % |
22.73/22.78	|    443163 |     346     1489     4531 |     3035     2706     18 |  0.001 % |
35.32/35.38	|    664846 |     346     1489     4531 |     3339     2062     16 |  0.001 % |
54.87/54.93	|    997371 |     346     1489     4531 |     3672     2454     16 |  0.001 % |
85.49/85.59	|   1496159 |     346     1489     4531 |     4040     2973     16 |  0.001 % |
133.00/133.15	|   2244342 |     346     1489     4531 |     4444     3985     16 |  0.001 % |
206.59/206.72	|   3366616 |     346     1489     4531 |     4888     3017     15 |  0.001 % |
321.45/321.65	|   5050027 |     346     1489     4531 |     5377     4195     18 |  0.001 % |
500.84/501.15	|   7575144 |     346     1489     4531 |     5915     3595     13 |  0.002 % |
782.93/783.36	|  11362819 |     346     1489     4531 |     6506     5661     17 |  0.003 % |
1066.86/1067.33	===============================================================================
1066.86/1067.33	lookaheads            : 15963074
1066.86/1067.33	variable balance      : 0.00
1066.86/1067.33	restarts              : 28
1066.86/1067.33	conflicts             : 15074837       (14129 /sec)
1066.86/1067.33	decisions             : 15963074       (1.79 % random) (14962 /sec)
1066.86/1067.33	decision = positive   : 7811080
1066.86/1067.33	decision = negative   : 8151994
1066.86/1067.33	propagations          : 934568012      (875957 /sec)
1066.86/1067.33	conflict literals     : 255951927      (26.00 % deleted)
1066.86/1067.33	Memory used           : 5.33 MB
1066.86/1067.33	CPU time              : 1066.91 s
1066.86/1067.33	
1066.86/1067.33	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/node40/watcher-298526-1171857485 -o ROOT/results/node40/solver-298526-1171857485 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298526-1171857485/minimarch /tmp/evaluation/298526-1171857485/instance-298526-1171857485.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 15354
/proc/meminfo: memFree=762664/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=1864 CPUtime=0
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 110782734 1908736 118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551040 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 466 118 63 132 0 331 0

[startup+0.106605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15354
/proc/meminfo: memFree=762664/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=1864 CPUtime=0.1
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 149 0 0 0 10 0 0 0 18 0 1 0 110782734 1908736 133 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 466 133 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.514657 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15354
/proc/meminfo: memFree=762664/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=1996 CPUtime=0.51
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 172 0 0 0 51 0 0 0 22 0 1 0 110782734 2043904 156 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 499 156 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=762272/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=1996 CPUtime=1.33
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 194 0 0 0 133 0 0 0 25 0 1 0 110782734 2043904 178 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 499 178 66 132 0 364 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1996

[startup+2.97097 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=762016/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=2128 CPUtime=2.96
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 219 0 0 0 296 0 0 0 25 0 1 0 110782734 2179072 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552649 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 532 203 66 132 0 397 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2128

[startup+6.2524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=761768/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=2260 CPUtime=6.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 251 0 0 0 624 0 0 0 25 0 1 0 110782734 2314240 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553462 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 565 235 66 132 0 430 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2260

[startup+12.7032 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=761512/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=2392 CPUtime=12.69
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 288 0 0 0 1269 0 0 0 25 0 1 0 110782734 2449408 272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 598 272 66 132 0 463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=761320/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=2656 CPUtime=25.49
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 344 0 0 0 2549 0 0 0 25 0 1 0 110782734 2719744 328 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 664 328 66 132 0 529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2656

[startup+51.1142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=761064/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=2920 CPUtime=51.09
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 406 0 0 0 5109 0 0 0 25 0 1 0 110782734 2990080 390 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 730 390 66 132 0 595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2920

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=760744/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=3320 CPUtime=102.28
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 496 0 0 0 10228 0 0 0 25 0 1 0 110782734 3399680 480 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 830 480 66 132 0 695 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3320

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15355
/proc/meminfo: memFree=760360/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=3588 CPUtime=162.28
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 578 0 0 0 16228 0 0 0 25 0 1 0 110782734 3674112 562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 897 562 66 132 0 762 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3588

[startup+222.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15471
/proc/meminfo: memFree=758760/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=3852 CPUtime=222.26
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 633 0 0 0 22225 1 0 0 25 0 1 0 110782734 3944448 617 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 963 617 66 132 0 828 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3852

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759592/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=3984 CPUtime=282.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 673 0 0 0 28223 1 0 0 25 0 1 0 110782734 4079616 657 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 996 657 66 132 0 861 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3984

[startup+342.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759592/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4120 CPUtime=342.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 722 0 0 0 34223 1 0 0 25 0 1 0 110782734 4218880 706 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1030 706 66 132 0 895 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4120

[startup+402.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759464/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4384 CPUtime=402.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 758 0 0 0 40223 1 0 0 25 0 1 0 110782734 4489216 742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1096 742 66 132 0 961 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 4384

[startup+462.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759336/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4384 CPUtime=462.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 788 0 0 0 46223 1 0 0 25 0 1 0 110782734 4489216 772 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550363 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1096 772 66 132 0 961 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 4384

[startup+522.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759208/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4648 CPUtime=522.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 834 0 0 0 52224 1 0 0 25 0 1 0 110782734 4759552 818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1162 818 66 132 0 1027 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 4648

[startup+582.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=759080/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4648 CPUtime=582.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 854 0 0 0 58224 1 0 0 25 0 1 0 110782734 4759552 838 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1162 838 66 132 0 1027 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4648

[startup+642.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758888/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4912 CPUtime=642.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 894 0 0 0 64224 1 0 0 25 0 1 0 110782734 5029888 878 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1228 878 66 132 0 1093 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 4912

[startup+702.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758952/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=4912 CPUtime=702.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 914 0 0 0 70224 1 0 0 25 0 1 0 110782734 5029888 898 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1228 898 66 132 0 1093 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 4912

[startup+762.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758888/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5044 CPUtime=762.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 930 0 0 0 76224 1 0 0 25 0 1 0 110782734 5165056 914 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1261 914 66 132 0 1126 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 5044

[startup+822.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758824/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5184 CPUtime=822.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 965 0 0 0 82224 1 0 0 25 0 1 0 110782734 5308416 949 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1296 949 66 132 0 1161 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 5184

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758760/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5184 CPUtime=882.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 988 0 0 0 88224 1 0 0 25 0 1 0 110782734 5308416 972 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1296 972 66 132 0 1161 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 5184

[startup+942.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758632/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5320 CPUtime=942.24
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1008 0 0 0 94223 1 0 0 25 0 1 0 110782734 5447680 992 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1330 992 66 132 0 1195 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 5320

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758568/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1002.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1029 0 0 0 100223 2 0 0 25 0 1 0 110782734 5586944 1013 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1013 66 132 0 1229 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 5456

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1062.25
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1042 0 0 0 106223 2 0 0 25 0 1 0 110782734 5586944 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1026 66 132 0 1229 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 5456

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

[startup+1065.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1064.81
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1042 0 0 0 106479 2 0 0 25 0 1 0 110782734 5586944 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551633 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1026 66 132 0 1229 0
Current children cumulated CPU time (s) 1064.81
Current children cumulated vsize (KiB) 5456

[startup+1066.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1065.63
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1042 0 0 0 106561 2 0 0 25 0 1 0 110782734 5586944 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1026 66 132 0 1229 0
Current children cumulated CPU time (s) 1065.63
Current children cumulated vsize (KiB) 5456

[startup+1066.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1066.45
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1042 0 0 0 106643 2 0 0 25 0 1 0 110782734 5586944 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1026 66 132 0 1229 0
Current children cumulated CPU time (s) 1066.45
Current children cumulated vsize (KiB) 5456

[startup+1067.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15553
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=15354] ppid=15352 vsize=5456 CPUtime=1066.86
/proc/15354/stat : 15354 (minimarch) R 15352 15354 14498 0 -1 4194304 1042 0 0 0 106684 2 0 0 25 0 1 0 110782734 5586944 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553141 0 0 4096 3 0 0 0 17 1 0 0
/proc/15354/statm: 1364 1026 66 132 0 1229 0
Current children cumulated CPU time (s) 1066.86
Current children cumulated vsize (KiB) 5456

Child status: 20
Real time (s): 1067.34
CPU time (s): 1066.94
CPU user time (s): 1066.91
CPU system time (s): 0.024996
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 5456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1066.91
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1048
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= 8
involuntary context switches= 2327

runsolver used 0.725889 second user time and 2.21066 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 19 03:58:05 UTC 2007

IDJOB= 298526
IDBENCH= 19988
IDSOLVER= 110
FILE ID= node40/298526-1171857485

PBS_JOBID= 3839738

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298526-1171857485/minimarch /tmp/evaluation/298526-1171857485/instance-298526-1171857485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-298526-1171857485 -o ROOT/results/node40/solver-298526-1171857485 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298526-1171857485/minimarch /tmp/evaluation/298526-1171857485/instance-298526-1171857485.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  975946115a74669405c34f3732da3d4a

RANDOM SEED= 874822188

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        763136 kB
Buffers:         50616 kB
Cached:        1119220 kB
SwapCached:       4252 kB
Active:         827524 kB
Inactive:       353172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        763136 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            98148 kB
Committed_AS:   170988 kB
PageTables:       1412 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 node40 on Mon Feb 19 04:15:52 UTC 2007