Trace number 303036

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) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.61/0.65	============================[ Search Statistics ]==============================
0.61/0.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.65	===============================================================================
0.61/0.65	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.61/0.66	|       101 |     180    15300   107100 |     5610      101     52 |  0.003 % |
0.61/0.68	|       252 |     180    15300   107100 |     6171      252     52 |  0.003 % |
0.61/0.71	|       478 |     180    15300   107100 |     6788      478     51 |  0.003 % |
0.71/0.74	|       815 |     180    15300   107100 |     7466      815     50 |  0.003 % |
0.71/0.80	|      1321 |     180    15300   107100 |     8213     1321     50 |  0.003 % |
0.81/0.88	|      2080 |     180    15300   107100 |     9034     2080     51 |  0.003 % |
0.91/1.01	|      3219 |     180    15300   107100 |     9938     3219     50 |  0.003 % |
1.12/1.21	|      4927 |     180    15300   107100 |    10932     4927     50 |  0.003 % |
1.53/1.57	|      7489 |     180    15300   107100 |    12025     7489     50 |  0.003 % |
2.14/2.19	|     11334 |     180    15300   107100 |    13228    11334     51 |  0.003 % |
3.17/3.18	|     17100 |     180    15300   107100 |    14550    10445     52 |  0.003 % |
4.81/4.89	|     25750 |     180    15300   107100 |    16005    11775     52 |  0.003 % |
7.67/7.73	|     38724 |     180    15300   107100 |    17606     8670     52 |  0.003 % |
12.39/12.44	|     58185 |     180    15300   107100 |    19367    10450     52 |  0.003 % |
20.37/20.42	|     87377 |     180    15300   107100 |    21303    10467     52 |  0.003 % |
32.45/32.54	|    131166 |     180    15300   107100 |    23434    11483     52 |  0.003 % |
52.63/52.69	|    196851 |     180    15300   107100 |    25777    17495     53 |  0.003 % |
83.45/83.56	|    295378 |     180    15300   107100 |    28355    19931     53 |  0.003 % |
132.70/132.82	|    443167 |     180    15300   107100 |    31191    23021     53 |  0.003 % |
216.97/217.09	|    664850 |     180    15300   107100 |    34310    20717     53 |  0.003 % |
350.70/350.89	|    997375 |     180    15300   107100 |    37741    30776     53 |  0.003 % |
570.65/570.86	|   1496164 |     180    15300   107100 |    41515    31446     53 |  0.003 % |
912.85/913.12	|   2244347 |     180    15300   107100 |    45666    15524     49 |  0.003 % |

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/node59/watcher-303036-1172025737 -o ROOT/results/node59/solver-303036-1172025737 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303036-1172025737/minimarch /tmp/evaluation/303036-1172025737/instance-303036-1172025737.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 1812
/proc/meminfo: memFree=1488744/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=1868 CPUtime=0
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 222530412 1912832 217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 467 217 51 132 0 332 0

[startup+0.107238 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1812
/proc/meminfo: memFree=1488744/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=3112 CPUtime=0.1
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 558 0 0 0 10 0 0 0 18 0 1 0 222530412 3186688 542 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3112

[startup+0.515281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1812
/proc/meminfo: memFree=1488744/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=3300 CPUtime=0.51
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 591 0 0 0 51 0 0 0 21 0 1 0 222530412 3379200 575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 825 575 63 132 0 690 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3300

[startup+1.33537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1486304/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=4096 CPUtime=1.32
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 831 0 0 0 132 0 0 0 25 0 1 0 222530412 4194304 778 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 1024 778 66 132 0 889 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4096

[startup+2.97655 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1484384/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=5812 CPUtime=2.96
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 1272 0 0 0 296 0 0 0 25 0 1 0 222530412 5951488 1219 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 1453 1219 66 132 0 1318 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5812

[startup+6.25191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1483232/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=6604 CPUtime=6.24
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 1475 0 0 0 623 1 0 0 25 0 1 0 222530412 6762496 1422 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 1651 1422 66 132 0 1516 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6604

[startup+12.7076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1482344/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=7400 CPUtime=12.69
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 1656 0 0 0 1268 1 0 0 25 0 1 0 222530412 7577600 1603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 1850 1603 66 132 0 1715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7400

[startup+25.6081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1481256/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=8472 CPUtime=25.59
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 1942 0 0 0 2558 1 0 0 25 0 1 0 222530412 8675328 1889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 2118 1889 66 132 0 1983 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 8472

[startup+51.2149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1479976/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=9804 CPUtime=51.19
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 2251 0 0 0 5117 2 0 0 25 0 1 0 222530412 10039296 2198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 2451 2198 66 132 0 2316 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 9804

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1477928/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=11852 CPUtime=102.39
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 2746 0 0 0 10236 3 0 0 25 0 1 0 222530412 12136448 2693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 2963 2693 66 132 0 2828 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 11852

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1476712/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=13056 CPUtime=162.39
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3039 0 0 0 16236 3 0 0 25 0 1 0 222530412 13369344 2986 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 3264 2986 66 132 0 3129 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 13056

[startup+222.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1475624/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=14152 CPUtime=222.4
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3317 0 0 0 22236 4 0 0 25 0 1 0 222530412 14491648 3264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 3538 3264 66 132 0 3403 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 14152

[startup+282.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1475112/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=14552 CPUtime=282.4
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3430 0 0 0 28236 4 0 0 25 0 1 0 222530412 14901248 3377 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 3638 3377 66 132 0 3503 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 14552

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1474600/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=15176 CPUtime=342.4
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3549 0 0 0 34236 4 0 0 25 0 1 0 222530412 15540224 3496 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 3794 3496 66 132 0 3659 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 15176

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1473320/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=16532 CPUtime=402.4
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3885 0 0 0 40236 4 0 0 25 0 1 0 222530412 16928768 3832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4133 3832 66 132 0 3998 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 16532

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1473256/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=16708 CPUtime=462.4
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 3924 0 0 0 46236 4 0 0 25 0 1 0 222530412 17108992 3871 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4177 3871 66 132 0 4042 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 16708

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1472936/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=16976 CPUtime=522.42
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4000 0 0 0 52237 5 0 0 25 0 1 0 222530412 17383424 3947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4244 3947 66 132 0 4109 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 16976

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1472040/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=17872 CPUtime=582.42
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4222 0 0 0 58237 5 0 0 25 0 1 0 222530412 18300928 4169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4468 4169 66 132 0 4333 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 17872

[startup+642.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1471656/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=18364 CPUtime=642.42
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4313 0 0 0 64237 5 0 0 25 0 1 0 222530412 18804736 4260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4591 4260 66 132 0 4456 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 18364

[startup+702.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1471208/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=18796 CPUtime=702.44
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4426 0 0 0 70238 6 0 0 25 0 1 0 222530412 19247104 4373 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4699 4373 66 132 0 4564 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 18796

[startup+762.647 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1813
/proc/meminfo: memFree=1471016/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=18988 CPUtime=762.44
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4464 0 0 0 76238 6 0 0 25 0 1 0 222530412 19443712 4411 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4747 4411 66 132 0 4612 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 18988

[startup+822.669 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 1813
/proc/meminfo: memFree=1470952/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=19128 CPUtime=822.44
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4494 0 0 0 82238 6 0 0 25 0 1 0 222530412 19587072 4441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4782 4441 66 132 0 4647 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 19128

[startup+882.686 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1813
/proc/meminfo: memFree=1470824/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=19296 CPUtime=882.44
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4523 0 0 0 88238 6 0 0 25 0 1 0 222530412 19759104 4470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 4824 4470 66 132 0 4689 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 19296

[startup+942.701 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1813
/proc/meminfo: memFree=1469480/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=20784 CPUtime=942.44
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4899 0 0 0 94238 6 0 0 25 0 1 0 222530412 21282816 4846 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5196 4846 66 132 0 5061 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 20784

[startup+1002.72 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1813
/proc/meminfo: memFree=1469096/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=20916 CPUtime=1002.45
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 4937 0 0 0 100239 6 0 0 25 0 1 0 222530412 21417984 4884 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5229 4884 66 132 0 5094 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 20916

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1813
/proc/meminfo: memFree=1468776/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=21208 CPUtime=1062.46
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 5021 0 0 0 106239 7 0 0 25 0 1 0 222530412 21716992 4968 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5302 4968 66 132 0 5167 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 21208

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1813
/proc/meminfo: memFree=1468648/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=21384 CPUtime=1122.46
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 5046 0 0 0 112239 7 0 0 25 0 1 0 222530412 21897216 4993 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5346 4993 66 132 0 5211 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 21384

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1953
/proc/meminfo: memFree=1467312/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=21524 CPUtime=1182.42
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 5062 0 0 0 118235 7 0 0 25 0 1 0 222530412 22040576 5009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5381 5009 66 132 0 5246 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 21524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.13 1.03 1.01 2/71 2482
/proc/meminfo: memFree=1466888/2055920 swapFree=4183724/4192956
[pid=1812] ppid=1810 vsize=21524 CPUtime=1200.09
/proc/1812/stat : 1812 (minimarch) R 1810 1812 740 0 -1 4194304 5062 0 0 0 120000 9 0 0 25 0 1 0 222530412 22040576 5009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1812/statm: 5381 5009 66 132 0 5246 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21524

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.102984
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 21524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5062
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= 1522

runsolver used 0.71989 second user time and 2.56261 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 02:42:17 UTC 2007

IDJOB= 303036
IDBENCH= 20098
IDSOLVER= 110
FILE ID= node59/303036-1172025737

PBS_JOBID= 3892692

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303036-1172025737/minimarch /tmp/evaluation/303036-1172025737/instance-303036-1172025737.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-303036-1172025737 -o ROOT/results/node59/solver-303036-1172025737 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303036-1172025737/minimarch /tmp/evaluation/303036-1172025737/instance-303036-1172025737.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 56517317

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1489216 kB
Buffers:         34420 kB
Cached:         455216 kB
SwapCached:       3024 kB
Active:          74356 kB
Inactive:       425028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489216 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            53348 kB
Committed_AS:   479276 kB
PageTables:       1472 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= 66561 MiB

End job on node59 on Wed Feb 21 03:02:19 UTC 2007