Trace number 339496

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08UNSAT 1124.93 1125.37

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  172                                                  |
0.00/0.00	|  Number of clauses:    832                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     119      726     2922 |      242        0    nan |  0.000 % |
0.00/0.01	|       100 |     119      726     2922 |      266      100     14 |  0.003 % |
0.01/0.01	|       250 |     119      726     2922 |      292      250     18 |  0.003 % |
0.01/0.02	|       475 |     119      726     2922 |      322      307     17 |  0.003 % |
0.01/0.02	|       813 |     119      726     2922 |      354      278     13 |  0.003 % |
0.01/0.04	|      1319 |     119      726     2922 |      389      380     13 |  0.003 % |
0.01/0.05	|      2078 |     119      726     2922 |      428      284     12 |  0.003 % |
0.01/0.09	|      3217 |     119      726     2922 |      471      279      9 |  0.003 % |
0.10/0.13	|      4925 |     119      726     2922 |      518      472     12 |  0.003 % |
0.20/0.20	|      7487 |     119      726     2922 |      570      293      9 |  0.003 % |
0.30/0.31	|     11332 |     119      726     2922 |      627      564     13 |  0.003 % |
0.40/0.48	|     17099 |     119      726     2922 |      690      488     12 |  0.003 % |
0.70/0.75	|     25748 |     119      726     2922 |      759      603     14 |  0.003 % |
1.10/1.17	|     38723 |     119      726     2922 |      835      702     13 |  0.003 % |
1.79/1.82	|     58184 |     119      726     2922 |      918      796     14 |  0.003 % |
2.69/2.79	|     87376 |     119      726     2922 |     1010      799     14 |  0.003 % |
4.30/4.31	|    131166 |     119      726     2922 |     1111      757     13 |  0.003 % |
6.50/6.59	|    196850 |     119      726     2922 |     1223      757     13 |  0.003 % |
10.09/10.12	|    295376 |     119      726     2922 |     1345     1157     14 |  0.003 % |
15.49/15.50	|    443166 |     119      726     2922 |     1480      896     13 |  0.003 % |
23.89/23.93	|    664850 |     119      726     2922 |     1628      974     14 |  0.003 % |
36.98/37.04	|    997376 |     119      726     2922 |     1790     1652     15 |  0.003 % |
57.37/57.40	|   1496164 |     119      726     2922 |     1969     1676     15 |  0.003 % |
88.26/88.36	|   2244347 |     119      726     2922 |     2166     1507     14 |  0.003 % |
137.04/137.12	|   3366621 |     119      726     2922 |     2383     1139     14 |  0.003 % |
213.71/213.89	|   5050032 |     119      726     2922 |     2621     2185     14 |  0.003 % |
327.76/327.90	|   7575148 |     119      726     2922 |     2884     2308     13 |  0.003 % |
507.79/508.07	|  11362824 |     119      726     2922 |     3172     1535     14 |  0.007 % |
782.48/782.89	|  17044337 |     118      717     2891 |     3489     1833     14 |  0.585 % |
1124.85/1125.37	===============================================================================
1124.85/1125.37	lookaheads            : 25777620
1124.85/1125.37	variable balance      : 0.00
1124.85/1125.37	restarts              : 29
1124.85/1125.37	conflicts             : 23880654       (21229 /sec)
1124.85/1125.37	decisions             : 25777620       (1.40 % random) (22915 /sec)
1124.85/1125.37	decision = positive   : 13304761
1124.85/1125.37	decision = negative   : 12472859
1124.85/1125.37	propagations          : 929147845      (825969 /sec)
1124.85/1125.37	conflict literals     : 370503207      (33.84 % deleted)
1124.85/1125.37	Memory used           : 3.25 MB
1124.85/1125.37	CPU time              : 1124.92 s
1124.85/1125.37	
1124.85/1125.37	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-339496-1173705763 -o ROOT/results/node71/solver-339496-1173705763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339496-1173705763/minimarch /tmp/evaluation/339496-1173705763/instance-339496-1173705763.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: 0.91 0.95 0.98 3/64 17014
/proc/meminfo: memFree=1796048/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1732 CPUtime=0
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 390534100 1773568 102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 433 102 63 132 0 298 0

[startup+0.0138341 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17014
/proc/meminfo: memFree=1796048/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1732 CPUtime=0.01
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 125 0 0 0 1 0 0 0 18 0 1 0 390534100 1773568 109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552372 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 433 109 66 132 0 298 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101853 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17014
/proc/meminfo: memFree=1796048/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1864 CPUtime=0.1
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 128 0 0 0 10 0 0 0 18 0 1 0 390534100 1908736 112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 466 112 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301896 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17014
/proc/meminfo: memFree=1796048/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1864 CPUtime=0.3
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 134 0 0 0 30 0 0 0 19 0 1 0 390534100 1908736 118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 466 118 66 132 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1864

[startup+0.701983 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17014
/proc/meminfo: memFree=1796048/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1864 CPUtime=0.7
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 142 0 0 0 70 0 0 0 22 0 1 0 390534100 1908736 126 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 466 126 66 132 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1864

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 17015
/proc/meminfo: memFree=1795720/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1864 CPUtime=1.49
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 149 0 0 0 149 0 0 0 25 0 1 0 390534100 1908736 133 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 466 133 66 132 0 331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 17015
/proc/meminfo: memFree=1795592/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1996 CPUtime=3.09
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 162 0 0 0 309 0 0 0 25 0 1 0 390534100 2043904 146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 499 146 66 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30119 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 17015
/proc/meminfo: memFree=1795400/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1996 CPUtime=6.29
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 174 0 0 0 629 0 0 0 25 0 1 0 390534100 2043904 158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 499 158 66 132 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1996

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 17015
/proc/meminfo: memFree=1795272/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=1996 CPUtime=12.69
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 190 0 0 0 1269 0 0 0 25 0 1 0 390534100 2043904 174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 499 174 66 132 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1996

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 17015
/proc/meminfo: memFree=1795208/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2128 CPUtime=25.48
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 216 0 0 0 2548 0 0 0 25 0 1 0 390534100 2179072 200 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 532 200 66 132 0 397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2128

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 17015
/proc/meminfo: memFree=1795016/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2260 CPUtime=51.07
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 239 0 0 0 5107 0 0 0 25 0 1 0 390534100 2314240 223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558141 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 565 223 66 132 0 430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2260

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 17015
/proc/meminfo: memFree=1794888/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2392 CPUtime=102.25
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 291 0 0 0 10225 0 0 0 25 0 1 0 390534100 2449408 275 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 598 275 66 132 0 463 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2392

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17015
/proc/meminfo: memFree=1794760/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2524 CPUtime=162.23
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 324 0 0 0 16223 0 0 0 25 0 1 0 390534100 2584576 308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 631 308 66 132 0 496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17015
/proc/meminfo: memFree=1794632/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2656 CPUtime=222.2
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 347 0 0 0 22220 0 0 0 25 0 1 0 390534100 2719744 331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 664 331 66 132 0 529 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17015
/proc/meminfo: memFree=1794568/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2788 CPUtime=282.18
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 362 0 0 0 28218 0 0 0 25 0 1 0 390534100 2854912 346 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 697 346 66 132 0 562 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2788

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 17015
/proc/meminfo: memFree=1794440/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2788 CPUtime=342.15
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 383 0 0 0 34215 0 0 0 25 0 1 0 390534100 2854912 367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 697 367 66 132 0 562 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2788

[startup+402.302 s]
/proc/loadavg: 1.22 1.05 1.01 2/65 17015
/proc/meminfo: memFree=1794440/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2924 CPUtime=402.13
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 395 0 0 0 40213 0 0 0 25 0 1 0 390534100 2994176 379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557711 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 731 379 66 132 0 596 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 2924

[startup+462.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 17015
/proc/meminfo: memFree=1794312/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2924 CPUtime=462.1
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 407 0 0 0 46210 0 0 0 25 0 1 0 390534100 2994176 391 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 731 391 66 132 0 596 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2924

[startup+522.303 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 17015
/proc/meminfo: memFree=1794312/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=2924 CPUtime=522.08
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 423 0 0 0 52208 0 0 0 25 0 1 0 390534100 2994176 407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 731 407 66 132 0 596 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 2924

[startup+582.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 17015
/proc/meminfo: memFree=1794184/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3056 CPUtime=582.06
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 441 0 0 0 58206 0 0 0 25 0 1 0 390534100 3129344 425 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 764 425 66 132 0 629 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 3056

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17015
/proc/meminfo: memFree=1794184/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3056 CPUtime=642.04
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 444 0 0 0 64204 0 0 0 25 0 1 0 390534100 3129344 428 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 764 428 66 132 0 629 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 3056

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17015
/proc/meminfo: memFree=1794120/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3056 CPUtime=702.01
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 452 0 0 0 70201 0 0 0 25 0 1 0 390534100 3129344 436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 764 436 66 132 0 629 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 3056

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17015
/proc/meminfo: memFree=1794120/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3188 CPUtime=761.99
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 458 0 0 0 76199 0 0 0 25 0 1 0 390534100 3264512 442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 797 442 66 132 0 662 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 3188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1794056/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3188 CPUtime=821.96
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 472 0 0 0 82196 0 0 0 25 0 1 0 390534100 3264512 456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 797 456 66 132 0 662 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 3188

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793992/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3188 CPUtime=881.94
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 487 0 0 0 88194 0 0 0 25 0 1 0 390534100 3264512 471 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 797 471 66 132 0 662 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 3188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793928/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=941.92
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 497 0 0 0 94192 0 0 0 25 0 1 0 390534100 3399680 481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553181 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 481 66 132 0 695 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 3320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793864/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1001.89
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 509 0 0 0 100189 0 0 0 25 0 1 0 390534100 3399680 493 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 493 66 132 0 695 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 3320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1061.87
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 511 0 0 0 106187 0 0 0 25 0 1 0 390534100 3399680 495 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 495 66 132 0 695 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 3320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1121.84
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 521 0 0 0 112184 0 0 0 25 0 1 0 390534100 3399680 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 505 66 132 0 695 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 3320

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

[startup+1123.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1122.65
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 521 0 0 0 112265 0 0 0 25 0 1 0 390534100 3399680 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 505 66 132 0 695 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 3320

[startup+1124.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1124.24
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 521 0 0 0 112424 0 0 0 25 0 1 0 390534100 3399680 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 505 66 132 0 695 0
Current children cumulated CPU time (s) 1124.24
Current children cumulated vsize (KiB) 3320

[startup+1125.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1124.64
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 521 0 0 0 112464 0 0 0 25 0 1 0 390534100 3399680 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 505 66 132 0 695 0
Current children cumulated CPU time (s) 1124.64
Current children cumulated vsize (KiB) 3320

[startup+1125.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17015
/proc/meminfo: memFree=1793800/2055920 swapFree=4171944/4192956
[pid=17014] ppid=17012 vsize=3320 CPUtime=1124.85
/proc/17014/stat : 17014 (minimarch) R 17012 17014 15921 0 -1 4194304 521 0 0 0 112485 0 0 0 25 0 1 0 390534100 3399680 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17014/statm: 830 505 66 132 0 695 0
Current children cumulated CPU time (s) 1124.85
Current children cumulated vsize (KiB) 3320

Child status: 20
Real time (s): 1125.37
CPU time (s): 1124.93
CPU user time (s): 1124.92
CPU system time (s): 0.009998
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 3320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1124.92
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 527
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1590

runsolver used 0.706892 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 13:22:43 UTC 2007

IDJOB= 339496
IDBENCH= 24748
IDSOLVER= 110
FILE ID= node71/339496-1173705763

PBS_JOBID= 4101762

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339496-1173705763/minimarch /tmp/evaluation/339496-1173705763/instance-339496-1173705763.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-339496-1173705763 -o ROOT/results/node71/solver-339496-1173705763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339496-1173705763/minimarch /tmp/evaluation/339496-1173705763/instance-339496-1173705763.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 877490411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1796456 kB
Buffers:         32684 kB
Cached:         166372 kB
SwapCached:      15280 kB
Active:         117876 kB
Inactive:       103312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796456 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            24264 kB
Committed_AS:   984868 kB
PageTables:       1448 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= 66540 MiB

End job on node71 on Mon Mar 12 13:41:28 UTC 2007