Trace number 427275

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 2007-04-26 (fixed)UNSAT 1165.23 1165.74

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3755
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  50                                                   |
0.00/0.00	|  Number of clauses:    4450                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.09/0.15	============================[ Search Statistics ]==============================
0.09/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	===============================================================================
0.09/0.15	|         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.09/0.16	|       101 |      50     4450    31150 |     1631      101     20 |  0.041 % |
0.09/0.16	|       251 |      50     4450    31150 |     1794      251     19 |  0.041 % |
0.09/0.17	|       476 |      50     4450    31150 |     1974      476     19 |  0.041 % |
0.09/0.19	|       813 |      50     4450    31150 |     2171      813     19 |  0.041 % |
0.19/0.21	|      1319 |      50     4450    31150 |     2388     1319     19 |  0.041 % |
0.19/0.25	|      2081 |      50     4450    31150 |     2627     2081     19 |  0.041 % |
0.29/0.30	|      3220 |      50     4450    31150 |     2890     1895     18 |  0.041 % |
0.29/0.39	|      4928 |      50     4450    31150 |     3179     2147     18 |  0.041 % |
0.49/0.53	|      7491 |      50     4450    31150 |     3497     3110     18 |  0.041 % |
0.69/0.72	|     11335 |      50     4450    31150 |     3847     3436     18 |  0.041 % |
1.00/1.06	|     17102 |      50     4450    31150 |     4232     3398     18 |  0.041 % |
1.49/1.55	|     25751 |      50     4450    31150 |     4655     3538     18 |  0.041 % |
2.19/2.26	|     38726 |      50     4450    31150 |     5120     2487     17 |  0.041 % |
3.39/3.46	|     58189 |      50     4450    31150 |     5632     3962     17 |  0.041 % |
5.19/5.29	|     87381 |      50     4450    31150 |     6196     4884     17 |  0.041 % |
8.09/8.16	|    131171 |      50     4450    31150 |     6815     5154     17 |  0.041 % |
12.49/12.52	|    196856 |      50     4450    31150 |     7497     5889     18 |  0.041 % |
19.39/19.40	|    295382 |      50     4450    31150 |     8247     6706     17 |  0.041 % |
30.18/30.24	|    443171 |      50     4450    31150 |     9071     5692     16 |  0.041 % |
47.07/47.19	|    664854 |      50     4450    31150 |     9979     4664     15 |  0.041 % |
73.66/73.79	|    997379 |      50     4450    31150 |    10977     7252     16 |  0.041 % |
115.86/115.98	|   1496167 |      50     4450    31150 |    12074     5735     15 |  0.041 % |
181.23/181.31	|   2244349 |      50     4450    31150 |    13282    10294     16 |  0.042 % |
285.40/285.54	|   3366624 |      50     4450    31150 |    14610     8770     14 |  0.042 % |
452.24/452.46	|   5050037 |      50     4450    31150 |    16071    10108     12 |  0.046 % |
718.55/718.89	|   7575153 |      50     4450    31150 |    17678     9335     14 |  0.122 % |
1137.39/1137.92	|  11362829 |      46     3340    23380 |    19446    12856     12 |  8.082 % |
1165.18/1165.74	===============================================================================
1165.18/1165.74	lookaheads            : 2182972
1165.18/1165.74	variable balance      : 0.00
1165.18/1165.74	restarts              : 28
1165.18/1165.74	conflicts             : 11618224       (9971 /sec)
1165.18/1165.74	decisions             : 12404295       (1.78 % random) (10646 /sec)
1165.18/1165.74	decision = positive   : 5120914
1165.18/1165.74	decision = negative   : 7283381
1165.18/1165.74	propagations          : 98712068       (84721 /sec)
1165.18/1165.74	conflict literals     : 173770946      (25.50 % deleted)
1165.18/1165.74	Memory used           : 7.41 MB
1165.18/1165.74	CPU time              : 1165.15 s
1165.18/1165.74	
1165.18/1165.74	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-427275-1177634672 -o ROOT/results/node3/solver-427275-1177634672 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427275-1177634672/minimarch_fixed /tmp/evaluation/427275-1177634672/instance-427275-1177634672.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 1.00 0.99 3/77 23133
/proc/meminfo: memFree=1630432/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=1868 CPUtime=0
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 239504921 1912832 143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 467 145 51 132 0 332 0

[startup+0.0496871 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23133
/proc/meminfo: memFree=1630432/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2128 CPUtime=0.04
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 226 0 0 0 4 0 0 0 18 0 1 0 239504921 2179072 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 532 211 63 132 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2128

[startup+0.101695 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23133
/proc/meminfo: memFree=1630432/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2128 CPUtime=0.09
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 239504921 2179072 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 532 211 63 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301728 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23133
/proc/meminfo: memFree=1630432/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2260 CPUtime=0.29
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 264 0 0 0 29 0 0 0 19 0 1 0 239504921 2314240 249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 565 249 67 132 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701792 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 23133
/proc/meminfo: memFree=1630432/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2392 CPUtime=0.69
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 298 0 0 0 69 0 0 0 23 0 1 0 239504921 2449408 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 598 283 67 132 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50192 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 23134
/proc/meminfo: memFree=1629464/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2524 CPUtime=1.49
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 344 0 0 0 149 0 0 0 25 0 1 0 239504921 2584576 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 631 329 67 132 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10118 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 23134
/proc/meminfo: memFree=1629144/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=2792 CPUtime=3.09
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 391 0 0 0 309 0 0 0 25 0 1 0 239504921 2859008 376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 698 376 67 132 0 563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792

[startup+6.3017 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 23134
/proc/meminfo: memFree=1628696/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=3064 CPUtime=6.29
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 454 0 0 0 629 0 0 0 25 0 1 0 239504921 3137536 439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 766 439 67 132 0 631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3064

[startup+12.7017 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 23134
/proc/meminfo: memFree=1628440/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=3340 CPUtime=12.69
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 522 0 0 0 1269 0 0 0 25 0 1 0 239504921 3420160 507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 835 507 67 132 0 700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3340

[startup+25.5018 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 23134
/proc/meminfo: memFree=1628056/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=3620 CPUtime=25.48
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 607 0 0 0 2548 0 0 0 25 0 1 0 239504921 3706880 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 905 592 67 132 0 770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3620

[startup+51.102 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23134
/proc/meminfo: memFree=1627672/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=4052 CPUtime=51.07
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 705 0 0 0 5107 0 0 0 25 0 1 0 239504921 4149248 690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1013 690 67 132 0 878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4052

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23134
/proc/meminfo: memFree=1627224/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=4500 CPUtime=102.26
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 821 0 0 0 10225 1 0 0 25 0 1 0 239504921 4608000 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1125 806 67 132 0 990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4500

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1626648/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=5288 CPUtime=162.24
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 975 0 0 0 16223 1 0 0 25 0 1 0 239504921 5414912 960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1322 960 67 132 0 1187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1626456/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=5424 CPUtime=222.22
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1019 0 0 0 22220 2 0 0 25 0 1 0 239504921 5554176 1004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1356 1004 67 132 0 1221 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1626136/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=5580 CPUtime=282.2
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1081 0 0 0 28218 2 0 0 25 0 1 0 239504921 5713920 1066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1395 1066 67 132 0 1260 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1625944/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=5880 CPUtime=342.17
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1142 0 0 0 34215 2 0 0 25 0 1 0 239504921 6021120 1127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1470 1127 67 132 0 1335 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5880

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1625880/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=5880 CPUtime=402.16
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1152 0 0 0 40213 3 0 0 25 0 1 0 239504921 6021120 1137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1470 1137 67 132 0 1335 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5880

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1625688/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=6168 CPUtime=462.13
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1205 0 0 0 46210 3 0 0 25 0 1 0 239504921 6316032 1190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1542 1190 67 132 0 1407 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1625240/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=6736 CPUtime=522.12
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1314 0 0 0 52208 4 0 0 25 0 1 0 239504921 6897664 1299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1684 1299 67 132 0 1549 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6736

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1625048/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=6876 CPUtime=582.09
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1363 0 0 0 58205 4 0 0 25 0 1 0 239504921 7041024 1348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1719 1348 67 132 0 1584 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6876

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624856/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7020 CPUtime=642.07
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1393 0 0 0 64203 4 0 0 25 0 1 0 239504921 7188480 1378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1755 1378 67 132 0 1620 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624792/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7164 CPUtime=702.05
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1417 0 0 0 70200 5 0 0 25 0 1 0 239504921 7335936 1402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1791 1402 67 132 0 1656 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7164

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624664/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7304 CPUtime=762.03
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1451 0 0 0 76198 5 0 0 25 0 1 0 239504921 7479296 1436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1826 1436 67 132 0 1691 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624536/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7304 CPUtime=822.02
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1468 0 0 0 82196 6 0 0 25 0 1 0 239504921 7479296 1453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1826 1453 67 132 0 1691 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624536/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7304 CPUtime=881.99
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1469 0 0 0 88193 6 0 0 25 0 1 0 239504921 7479296 1454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557356 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1826 1454 67 132 0 1691 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 7304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23134
/proc/meminfo: memFree=1624408/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7448 CPUtime=941.97
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1503 0 0 0 94191 6 0 0 25 0 1 0 239504921 7626752 1488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1862 1488 67 132 0 1727 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 7448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23216
/proc/meminfo: memFree=1623016/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1001.91
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1519 0 0 0 100184 7 0 0 25 0 1 0 239504921 7770112 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1504 67 132 0 1762 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1623896/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1061.81
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1522 0 0 0 106174 7 0 0 25 0 1 0 239504921 7770112 1507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1507 67 132 0 1762 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 7588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624024/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1121.8
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1523 0 0 0 112172 8 0 0 25 0 1 0 239504921 7770112 1508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1508 67 132 0 1762 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 7588

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624024/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1125.8
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1523 0 0 0 112572 8 0 0 25 0 1 0 239504921 7770112 1508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1508 67 132 0 1762 0
Current children cumulated CPU time (s) 1125.8
Current children cumulated vsize (KiB) 7588

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624024/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1151.39
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1544 0 0 0 115131 8 0 0 25 0 1 0 239504921 7770112 1529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1529 67 132 0 1762 0
Current children cumulated CPU time (s) 1151.39
Current children cumulated vsize (KiB) 7588

[startup+1158.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1157.79
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1545 0 0 0 115771 8 0 0 25 0 1 0 239504921 7770112 1530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1530 67 132 0 1762 0
Current children cumulated CPU time (s) 1157.79
Current children cumulated vsize (KiB) 7588

[startup+1161.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1160.99
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1545 0 0 0 116091 8 0 0 25 0 1 0 239504921 7770112 1530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1530 67 132 0 1762 0
Current children cumulated CPU time (s) 1160.99
Current children cumulated vsize (KiB) 7588

[startup+1163.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1162.58
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1546 0 0 0 116250 8 0 0 25 0 1 0 239504921 7770112 1531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1531 67 132 0 1762 0
Current children cumulated CPU time (s) 1162.58
Current children cumulated vsize (KiB) 7588

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1164.18
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1546 0 0 0 116410 8 0 0 25 0 1 0 239504921 7770112 1531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1531 67 132 0 1762 0
Current children cumulated CPU time (s) 1164.18
Current children cumulated vsize (KiB) 7588

[startup+1165.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1164.98
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1546 0 0 0 116490 8 0 0 25 0 1 0 239504921 7770112 1531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1531 67 132 0 1762 0
Current children cumulated CPU time (s) 1164.98
Current children cumulated vsize (KiB) 7588

[startup+1165.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23332
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=23133] ppid=23131 vsize=7588 CPUtime=1165.18
/proc/23133/stat : 23133 (minimarch_fixed) R 23131 23133 22296 0 -1 4194304 1546 0 0 0 116510 8 0 0 25 0 1 0 239504921 7770112 1531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/23133/statm: 1897 1531 67 132 0 1762 0
Current children cumulated CPU time (s) 1165.18
Current children cumulated vsize (KiB) 7588

Child status: 20
Real time (s): 1165.74
CPU time (s): 1165.23
CPU user time (s): 1165.15
CPU system time (s): 0.086986
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 7588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1165.15
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1553
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= 24361

runsolver used 0.905862 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 00:44:32 UTC 2007

IDJOB= 427275
IDBENCH= 19893
IDSOLVER= 198
FILE ID= node3/427275-1177634672

PBS_JOBID= 4697228

Free space on /tmp= 66468 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427275-1177634672/minimarch_fixed /tmp/evaluation/427275-1177634672/instance-427275-1177634672.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427275-1177634672 -o ROOT/results/node3/solver-427275-1177634672 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427275-1177634672/minimarch_fixed /tmp/evaluation/427275-1177634672/instance-427275-1177634672.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 73755719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1630904 kB
Buffers:         45588 kB
Cached:         311080 kB
SwapCached:      17740 kB
Active:         182644 kB
Inactive:       198116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630904 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            29732 kB
Committed_AS:  6159116 kB
PageTables:       1780 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= 66468 MiB

End job on node3 on Fri Apr 27 01:03:58 UTC 2007