Trace number 300125

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.05	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       102 |     800    16000    80000 |     5866      102     82 |  0.000 % |
0.20/0.26	|       254 |     800    16000    80000 |     6453      254     92 |  0.000 % |
0.20/0.29	|       480 |     800    16000    80000 |     7098      480     90 |  0.000 % |
0.30/0.32	|       818 |     800    16000    80000 |     7808      818     92 |  0.000 % |
0.30/0.38	|      1325 |     800    16000    80000 |     8589     1325     95 |  0.000 % |
0.40/0.48	|      2084 |     800    16000    80000 |     9448     2084     97 |  0.000 % |
0.61/0.63	|      3224 |     800    16000    80000 |    10393     3224     98 |  0.000 % |
0.81/0.86	|      4933 |     800    16000    80000 |    11432     4933     98 |  0.000 % |
1.22/1.23	|      7496 |     800    16000    80000 |    12575     7496     99 |  0.000 % |
1.83/1.90	|     11341 |     800    16000    80000 |    13833    11341    100 |  0.000 % |
3.07/3.14	|     17108 |     800    16000    80000 |    15216    10045    105 |  0.000 % |
5.12/5.16	|     25757 |     800    16000    80000 |    16738    10942    105 |  0.000 % |
8.49/8.56	|     38731 |     800    16000    80000 |    18412    15395    107 |  0.000 % |
14.84/14.86	|     58193 |     800    16000    80000 |    20253    16167    112 |  0.000 % |
24.88/24.97	|     87386 |     800    16000    80000 |    22278    14577    110 |  0.000 % |
41.36/41.48	|    131175 |     800    16000    80000 |    24506    13234    105 |  0.000 % |
69.43/69.51	|    196860 |     800    16000    80000 |    26957    15543    109 |  0.000 % |
118.39/118.49	|    295387 |     800    16000    80000 |    29652    25076    110 |  0.000 % |
194.18/194.24	|    443176 |     800    16000    80000 |    32618    19280    109 |  0.000 % |
304.47/304.62	|    664859 |     800    16000    80000 |    35879    22874    108 |  0.000 % |
484.21/484.34	|    997385 |     800    16000    80000 |    39467    34659    112 |  0.000 % |
792.56/792.82	|   1496173 |     800    16000    80000 |    43414    15122    106 |  0.000 % |

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/node4/watcher-300125-1171887200 -o ROOT/results/node4/solver-300125-1171887200 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300125-1171887200/minimarch /tmp/evaluation/300125-1171887200/instance-300125-1171887200.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: 0.00 0.00 0.00 3/77 30136
/proc/meminfo: memFree=989672/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=2000 CPUtime=0
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 208674844 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 500 223 51 132 0 365 0

[startup+0.107203 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 30136
/proc/meminfo: memFree=989672/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=3136 CPUtime=0.1
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 208674844 3211264 517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 784 517 63 132 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.515243 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 30136
/proc/meminfo: memFree=989672/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=3664 CPUtime=0.5
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 757 0 0 0 50 0 0 0 22 0 1 0 208674844 3751936 669 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 916 669 67 132 0 781 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3664

[startup+1.33532 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 30137
/proc/meminfo: memFree=985376/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=6172 CPUtime=1.32
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 1376 0 0 0 132 0 0 0 25 0 1 0 208674844 6320128 1288 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 1543 1288 67 132 0 1408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6172

[startup+2.97148 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 30137
/proc/meminfo: memFree=982496/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=8812 CPUtime=2.97
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 2028 0 0 0 296 1 0 0 25 0 1 0 208674844 9023488 1940 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 2203 1940 67 132 0 2068 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8812

[startup+6.25379 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 30137
/proc/meminfo: memFree=981024/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=10132 CPUtime=6.24
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 2370 0 0 0 623 1 0 0 25 0 1 0 208674844 10375168 2282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 2533 2282 67 132 0 2398 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10132

[startup+12.7064 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 30137
/proc/meminfo: memFree=978976/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=11716 CPUtime=12.69
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 2745 0 0 0 1268 1 0 0 25 0 1 0 208674844 11997184 2657 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 2929 2657 67 132 0 2794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11716

[startup+25.5096 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 30137
/proc/meminfo: memFree=977440/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=13168 CPUtime=25.5
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 3114 0 0 0 2548 2 0 0 25 0 1 0 208674844 13484032 3026 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 3292 3026 67 132 0 3157 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13168

[startup+51.1201 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 30137
/proc/meminfo: memFree=975136/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=15808 CPUtime=51.1
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 3776 0 0 0 5107 3 0 0 25 0 1 0 208674844 16187392 3688 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 3952 3688 67 132 0 3817 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15808

[startup+102.335 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 30137
/proc/meminfo: memFree=972832/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=17776 CPUtime=102.29
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 4284 0 0 0 10226 3 0 0 25 0 1 0 208674844 18202624 4196 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 4444 4196 67 132 0 4309 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17776

[startup+162.38 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 30137
/proc/meminfo: memFree=970656/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=19920 CPUtime=162.32
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 4810 0 0 0 16228 4 0 0 25 0 1 0 208674844 20398080 4722 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 4980 4722 67 132 0 4845 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 19920

[startup+222.41 s]
/proc/loadavg: 1.01 0.54 0.21 2/78 30137
/proc/meminfo: memFree=968992/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=21504 CPUtime=222.34
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 5215 0 0 0 22228 6 0 0 25 0 1 0 208674844 22020096 5127 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 5376 5127 67 132 0 5241 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 21504

[startup+282.438 s]
/proc/loadavg: 1.00 0.61 0.25 2/78 30137
/proc/meminfo: memFree=968416/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=22164 CPUtime=282.35
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 5352 0 0 0 28229 6 0 0 25 0 1 0 208674844 22695936 5264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 5541 5264 67 132 0 5406 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 22164

[startup+342.465 s]
/proc/loadavg: 1.00 0.68 0.30 2/78 30137
/proc/meminfo: memFree=965920/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=24628 CPUtime=342.36
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 5981 0 0 0 34228 8 0 0 25 0 1 0 208674844 25219072 5893 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 6157 5893 67 132 0 6022 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 24628

[startup+402.498 s]
/proc/loadavg: 1.00 0.74 0.34 2/78 30137
/proc/meminfo: memFree=965472/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=24968 CPUtime=402.38
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 6074 0 0 0 40230 8 0 0 25 0 1 0 208674844 25567232 5986 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 6242 5986 67 132 0 6107 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 24968

[startup+462.525 s]
/proc/loadavg: 1.00 0.78 0.38 2/78 30137
/proc/meminfo: memFree=965664/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=24960 CPUtime=462.39
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 6074 0 0 0 46230 9 0 0 25 0 1 0 208674844 25559040 5986 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 6240 5986 67 132 0 6105 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 24960

[startup+522.555 s]
/proc/loadavg: 1.00 0.82 0.41 2/78 30137
/proc/meminfo: memFree=962720/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=27864 CPUtime=522.4
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 6796 0 0 0 52230 10 0 0 25 0 1 0 208674844 28532736 6708 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 6966 6708 67 132 0 6831 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 27864

[startup+582.582 s]
/proc/loadavg: 1.00 0.85 0.45 2/78 30137
/proc/meminfo: memFree=962656/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=27984 CPUtime=582.41
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 6815 0 0 0 58231 10 0 0 25 0 1 0 208674844 28655616 6727 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 6996 6727 67 132 0 6861 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 27984

[startup+642.618 s]
/proc/loadavg: 1.00 0.87 0.48 2/78 30137
/proc/meminfo: memFree=962592/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=28112 CPUtime=642.43
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 6852 0 0 0 64232 11 0 0 25 0 1 0 208674844 28786688 6764 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7028 6764 67 132 0 6893 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 28112

[startup+702.646 s]
/proc/loadavg: 1.00 0.89 0.51 2/78 30137
/proc/meminfo: memFree=961760/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=28772 CPUtime=702.45
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7040 0 0 0 70233 12 0 0 25 0 1 0 208674844 29462528 6952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7193 6952 67 132 0 7058 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 28772

[startup+762.674 s]
/proc/loadavg: 1.00 0.91 0.54 2/78 30137
/proc/meminfo: memFree=961760/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=28772 CPUtime=762.46
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7040 0 0 0 76234 12 0 0 25 0 1 0 208674844 29462528 6952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7193 6952 67 132 0 7058 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 28772

[startup+822.705 s]
/proc/loadavg: 1.00 0.92 0.56 2/78 30137
/proc/meminfo: memFree=960736/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=29908 CPUtime=822.47
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7282 0 0 0 82234 13 0 0 25 0 1 0 208674844 30625792 7194 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7477 7194 67 132 0 7342 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 29908

[startup+882.732 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 30137
/proc/meminfo: memFree=959392/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31224 CPUtime=882.48
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7607 0 0 0 88234 14 0 0 25 0 1 0 208674844 31973376 7519 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551663 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7806 7519 67 132 0 7671 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 31224

[startup+942.76 s]
/proc/loadavg: 1.00 0.94 0.61 2/78 30137
/proc/meminfo: memFree=959392/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31200 CPUtime=942.49
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7607 0 0 0 94235 14 0 0 25 0 1 0 208674844 31948800 7519 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7800 7519 67 132 0 7665 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 31200

[startup+1002.79 s]
/proc/loadavg: 1.00 0.95 0.63 2/78 30137
/proc/meminfo: memFree=958880/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31804 CPUtime=1002.51
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 100236 15 0 0 25 0 1 0 208674844 32567296 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7951 7682 67 132 0 7816 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 31804

[startup+1062.82 s]
/proc/loadavg: 1.03 0.97 0.66 2/78 30137
/proc/meminfo: memFree=958944/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31772 CPUtime=1062.53
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 106237 16 0 0 25 0 1 0 208674844 32534528 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7943 7682 67 132 0 7808 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 31772

[startup+1122.85 s]
/proc/loadavg: 1.01 0.97 0.68 2/78 30137
/proc/meminfo: memFree=958880/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31772 CPUtime=1122.53
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 112237 16 0 0 25 0 1 0 208674844 32534528 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7943 7682 67 132 0 7808 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 31772

[startup+1182.88 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 30137
/proc/meminfo: memFree=958944/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31772 CPUtime=1182.54
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 118238 16 0 0 25 0 1 0 208674844 32534528 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7943 7682 67 132 0 7808 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 31772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 30137
/proc/meminfo: memFree=958944/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31772 CPUtime=1200.07
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 119990 17 0 0 25 0 1 0 208674844 32534528 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7943 7682 67 132 0 7808 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31772

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 30137
/proc/meminfo: memFree=958944/2055920 swapFree=4192812/4192956
[pid=30136] ppid=30134 vsize=31772 CPUtime=1200.07
/proc/30136/stat : 30136 (minimarch) R 30134 30136 30073 0 -1 4194304 7770 0 0 0 119990 17 0 0 25 0 1 0 208674844 32534528 7682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30136/statm: 7943 7682 67 132 0 7808 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.177972
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 31860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7770
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= 1855

runsolver used 1.35879 second user time and 2.70559 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 19 12:13:20 UTC 2007

IDJOB= 300125
IDBENCH= 20027
IDSOLVER= 110
FILE ID= node4/300125-1171887200

PBS_JOBID= 3848834

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300125-1171887200/minimarch /tmp/evaluation/300125-1171887200/instance-300125-1171887200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300125-1171887200 -o ROOT/results/node4/solver-300125-1171887200 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300125-1171887200/minimarch /tmp/evaluation/300125-1171887200/instance-300125-1171887200.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 957578109

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        990144 kB
Buffers:         59172 kB
Cached:         869844 kB
SwapCached:          0 kB
Active:         353416 kB
Inactive:       634976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        990144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          78368 kB
Slab:            62972 kB
Committed_AS:   916584 kB
PageTables:       1768 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= 66550 MiB

End job on node4 on Mon Feb 19 12:33:23 UTC 2007