Trace number 304102

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) 1200.07 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.81/0.83	============================[ Search Statistics ]==============================
0.81/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.83	===============================================================================
0.81/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.81/0.85	|       100 |     220    18700   130900 |     6856      100     55 |  0.002 % |
0.81/0.87	|       250 |     220    18700   130900 |     7542      250     57 |  0.002 % |
0.81/0.90	|       475 |     220    18700   130900 |     8296      475     59 |  0.002 % |
0.91/0.94	|       812 |     220    18700   130900 |     9126      812     59 |  0.002 % |
0.91/1.01	|      1318 |     220    18700   130900 |    10038     1318     58 |  0.002 % |
1.02/1.10	|      2078 |     220    18700   130900 |    11042     2078     57 |  0.002 % |
1.22/1.24	|      3218 |     220    18700   130900 |    12147     3218     58 |  0.002 % |
1.43/1.48	|      4926 |     220    18700   130900 |    13361     4926     59 |  0.002 % |
1.83/1.86	|      7488 |     220    18700   130900 |    14697     7488     59 |  0.002 % |
2.45/2.52	|     11332 |     220    18700   130900 |    16167    11332     59 |  0.002 % |
3.78/3.81	|     17099 |     220    18700   130900 |    17784     8965     60 |  0.002 % |
5.73/5.77	|     25748 |     220    18700   130900 |    19562    17614     60 |  0.002 % |
9.00/9.08	|     38723 |     220    18700   130900 |    21519    10933     59 |  0.002 % |
14.12/14.21	|     58185 |     220    18700   130900 |    23671    19581     62 |  0.002 % |
24.06/24.17	|     87378 |     220    18700   130900 |    26038    12437     61 |  0.002 % |
38.90/39.01	|    131167 |     220    18700   130900 |    28641    13514     62 |  0.002 % |
65.22/65.24	|    196851 |     220    18700   130900 |    31506    12735     60 |  0.002 % |
103.92/104.03	|    295377 |     220    18700   130900 |    34656    15457     61 |  0.002 % |
169.66/169.77	|    443166 |     220    18700   130900 |    38122    30831     62 |  0.002 % |
273.17/273.26	|    664850 |     220    18700   130900 |    41934    25115     62 |  0.002 % |
440.38/440.51	|    997375 |     220    18700   130900 |    46128    14514     58 |  0.002 % |
709.05/709.33	|   1496164 |     220    18700   130900 |    50741    25306     61 |  0.002 % |
1124.89/1125.37	|   2244347 |     220    18700   130900 |    55815    35490     62 |  0.002 % |

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/node61/watcher-304102-1172051272 -o ROOT/results/node61/solver-304102-1172051272 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304102-1172051272/minimarch /tmp/evaluation/304102-1172051272/instance-304102-1172051272.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: 1.03 1.01 1.00 3/64 3037
/proc/meminfo: memFree=1461040/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=1868 CPUtime=0
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 225084133 1912832 243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 467 244 51 132 0 332 0

[startup+0.106865 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3037
/proc/meminfo: memFree=1461040/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=3592 CPUtime=0.1
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 700 0 0 0 10 0 0 0 18 0 1 0 225084133 3678208 684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531314 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3592

[startup+0.514904 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3037
/proc/meminfo: memFree=1461040/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=3592 CPUtime=0.51
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 700 0 0 0 51 0 0 0 21 0 1 0 225084133 3678208 684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3592

[startup+1.33498 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1458344/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=3988 CPUtime=1.32
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 830 0 0 0 132 0 0 0 25 0 1 0 225084133 4083712 777 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 997 777 66 132 0 862 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3988

[startup+2.97114 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1456424/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=6568 CPUtime=2.96
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 1482 0 0 0 295 1 0 0 25 0 1 0 225084133 6725632 1429 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 1642 1429 66 132 0 1507 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6568

[startup+6.25145 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1454248/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=8352 CPUtime=6.24
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 1909 0 0 0 623 1 0 0 25 0 1 0 225084133 8552448 1856 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 2088 1856 66 132 0 1953 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8352

[startup+12.7021 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1452776/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=9012 CPUtime=12.69
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 2091 0 0 0 1268 1 0 0 25 0 1 0 225084133 9228288 2038 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 2253 2038 66 132 0 2118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9012

[startup+25.5053 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1451688/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=10200 CPUtime=25.49
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 2393 0 0 0 2547 2 0 0 25 0 1 0 225084133 10444800 2340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 2550 2340 66 132 0 2415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10200

[startup+51.1107 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3038
/proc/meminfo: memFree=1449960/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=12084 CPUtime=51.08
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 2852 0 0 0 5106 2 0 0 25 0 1 0 225084133 12374016 2799 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 3021 2799 66 132 0 2886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12084

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1448232/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=13668 CPUtime=102.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 3251 0 0 0 10225 3 0 0 25 0 1 0 225084133 13996032 3198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 3417 3198 66 132 0 3282 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13668

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1446696/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=15168 CPUtime=162.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 3627 0 0 0 16225 3 0 0 25 0 1 0 225084133 15532032 3574 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 3792 3574 66 132 0 3657 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15168

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1445352/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=16540 CPUtime=222.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 3966 0 0 0 22224 4 0 0 25 0 1 0 225084133 16936960 3913 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 4135 3913 66 132 0 4000 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16540

[startup+282.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1444072/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=17996 CPUtime=282.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 4288 0 0 0 28223 5 0 0 25 0 1 0 225084133 18427904 4235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 4499 4235 66 132 0 4364 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 17996

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1443368/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=18680 CPUtime=342.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 4449 0 0 0 34223 5 0 0 25 0 1 0 225084133 19128320 4396 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 4670 4396 66 132 0 4535 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 18680

[startup+402.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1443048/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=19012 CPUtime=402.29
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 4534 0 0 0 40223 6 0 0 25 0 1 0 225084133 19468288 4481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 4753 4481 66 132 0 4618 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19012

[startup+462.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1441768/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=20260 CPUtime=462.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 4857 0 0 0 46222 6 0 0 25 0 1 0 225084133 20746240 4804 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5065 4804 66 132 0 4930 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 20260

[startup+522.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1441000/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=21072 CPUtime=522.28
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5039 0 0 0 52222 6 0 0 25 0 1 0 225084133 21577728 4986 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5268 4986 66 132 0 5133 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 21072

[startup+582.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1440616/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=21516 CPUtime=582.29
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5132 0 0 0 58222 7 0 0 25 0 1 0 225084133 22032384 5079 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5379 5079 66 132 0 5244 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 21516

[startup+642.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1440424/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=21660 CPUtime=642.29
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5180 0 0 0 64222 7 0 0 25 0 1 0 225084133 22179840 5127 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5415 5127 66 132 0 5280 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 21660

[startup+702.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1440296/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=21828 CPUtime=702.29
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5212 0 0 0 70222 7 0 0 25 0 1 0 225084133 22351872 5159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5457 5159 66 132 0 5322 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 21828

[startup+762.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3038
/proc/meminfo: memFree=1438632/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=23568 CPUtime=762.29
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5624 0 0 0 76221 8 0 0 25 0 1 0 225084133 24133632 5571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5892 5571 66 132 0 5757 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 23568

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3144
/proc/meminfo: memFree=1437368/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=23712 CPUtime=822.27
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5658 0 0 0 82218 9 0 0 25 0 1 0 225084133 24281088 5605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 5928 5605 66 132 0 5793 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 23712

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3236
/proc/meminfo: memFree=1437792/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=24076 CPUtime=882.23
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5757 0 0 0 88214 9 0 0 25 0 1 0 225084133 24653824 5704 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6019 5704 66 132 0 5884 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 24076

[startup+942.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3236
/proc/meminfo: memFree=1437608/2055920 swapFree=4183220/4192956
[pid=3037] ppid=3035 vsize=24496 CPUtime=942.23
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5854 0 0 0 94214 9 0 0 25 0 1 0 225084133 25083904 5801 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6124 5801 66 132 0 5989 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 24496

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3255
/proc/meminfo: memFree=1436264/2055920 swapFree=4183260/4192956
[pid=3037] ppid=3035 vsize=24660 CPUtime=1002.22
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5901 0 0 0 100212 10 0 0 25 0 1 0 225084133 25251840 5848 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6165 5848 66 132 0 6030 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 24660

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3255
/proc/meminfo: memFree=1436200/2055920 swapFree=4183260/4192956
[pid=3037] ppid=3035 vsize=24812 CPUtime=1062.23
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5932 0 0 0 106213 10 0 0 25 0 1 0 225084133 25407488 5879 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6203 5879 66 132 0 6068 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 24812

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3255
/proc/meminfo: memFree=1436072/2055920 swapFree=4183260/4192956
[pid=3037] ppid=3035 vsize=24948 CPUtime=1122.23
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 5955 0 0 0 112213 10 0 0 25 0 1 0 225084133 25546752 5902 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6237 5902 66 132 0 6102 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 24948

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3255
/proc/meminfo: memFree=1434536/2055920 swapFree=4183260/4192956
[pid=3037] ppid=3035 vsize=26536 CPUtime=1182.24
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 6369 0 0 0 118213 11 0 0 25 0 1 0 225084133 27172864 6316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6634 6316 66 132 0 6499 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 26536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3255
/proc/meminfo: memFree=1434472/2055920 swapFree=4183260/4192956
[pid=3037] ppid=3035 vsize=26668 CPUtime=1200.06
/proc/3037/stat : 3037 (minimarch) R 3035 3037 2203 0 -1 4194304 6379 0 0 0 119995 11 0 0 25 0 1 0 225084133 27308032 6326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3037/statm: 6667 6326 66 132 0 6532 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26668

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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.119981
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 26668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6379
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= 1807

runsolver used 0.770882 second user time and 2.52262 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 21 09:47:52 UTC 2007

IDJOB= 304102
IDBENCH= 20124
IDSOLVER= 110
FILE ID= node61/304102-1172051272

PBS_JOBID= 3892752

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304102-1172051272/minimarch /tmp/evaluation/304102-1172051272/instance-304102-1172051272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-304102-1172051272 -o ROOT/results/node61/solver-304102-1172051272 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304102-1172051272/minimarch /tmp/evaluation/304102-1172051272/instance-304102-1172051272.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 861480579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1461448 kB
Buffers:         37476 kB
Cached:         482472 kB
SwapCached:       3584 kB
Active:         113400 kB
Inactive:       416636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461448 kB
SwapTotal:     4192956 kB
SwapFree:      4183220 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          16116 kB
Slab:            50588 kB
Committed_AS:   658704 kB
PageTables:       1392 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 node61 on Wed Feb 21 10:07:55 UTC 2007