Trace number 420237

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
minisat+ 1.14UNSAT 598.277 598.428

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s89-100.opb
MD5SUMf001ecc779eb830b11a571491f9ca535
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark589.017
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables89
Total number of constraints188
Number of constraints which are clauses188
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 188 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.00	c   -- Clauses(.)/Splits(s): ............................................................................................................................................................................................
0.00/0.00	c ==================================[MINISAT+]==================================
0.00/0.00	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.00	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     188      564 |      62       0        0     nan |  0.000 % |
0.00/0.01	c |       101 |     188      564 |      68      56      692    12.4 |  0.013 % |
0.00/0.01	c |       252 |     188      564 |      75      71      787    11.1 |  0.013 % |
0.00/0.01	c |       477 |     188      564 |      82     100     1242    12.4 |  0.013 % |
0.00/0.02	c |       814 |     188      564 |      90      70      708    10.1 |  0.013 % |
0.00/0.03	c |      1320 |     188      564 |      99      66      598     9.1 |  0.013 % |
0.00/0.05	c |      2079 |     188      564 |     109      93      983    10.6 |  0.013 % |
0.00/0.07	c |      3218 |     188      564 |     120     111     1094     9.9 |  0.013 % |
0.09/0.11	c |      4927 |     188      564 |     132     125     1395    11.2 |  0.013 % |
0.09/0.16	c |      7489 |     188      564 |     146     141     1532    10.9 |  0.013 % |
0.19/0.24	c |     11334 |     188      564 |     160     165     1793    10.9 |  0.013 % |
0.29/0.35	c |     17100 |     188      564 |     176     117     1034     8.8 |  0.013 % |
0.49/0.54	c |     25749 |     188      564 |     194     130     1173     9.0 |  0.013 % |
0.69/0.80	c |     38723 |     188      564 |     214     161     1486     9.2 |  0.013 % |
1.19/1.21	c |     58185 |     188      564 |     235     162     1567     9.7 |  0.013 % |
1.79/1.83	c |     87380 |     188      564 |     258     212     2064     9.7 |  0.013 % |
2.69/2.76	c |    131172 |     188      564 |     284     190     1832     9.6 |  0.013 % |
4.09/4.11	c |    196857 |     188      564 |     313     198     1851     9.3 |  0.013 % |
6.19/6.21	c |    295383 |     188      564 |     344     240     2176     9.1 |  0.013 % |
9.39/9.48	c |    443172 |     188      564 |     379     271     2747    10.1 |  0.013 % |
14.69/14.73	c |    664856 |     188      564 |     417     331     3648    11.0 |  0.013 % |
22.59/22.69	c |    997381 |     188      564 |     458     405     4758    11.7 |  0.013 % |
34.88/34.98	c |   1496169 |     188      564 |     504     322     3353    10.4 |  0.013 % |
53.68/53.72	c |   2244351 |     188      564 |     555     345     3896    11.3 |  0.013 % |
82.17/82.23	c |   3366627 |     188      564 |     610     401     4267    10.6 |  0.013 % |
127.06/127.11	c |   5050038 |     188      564 |     671     551     6600    12.0 |  0.013 % |
194.24/194.39	c |   7575154 |     188      564 |     738     678     7715    11.4 |  0.013 % |
298.02/298.16	c |  11362833 |     188      564 |     812     423     4113     9.7 |  0.026 % |
455.48/455.69	c |  17044345 |     188      564 |     894     556     5525     9.9 |  0.076 % |
598.25/598.42	c ==============================================================================
598.25/598.42	c UNSATISFIABLE
598.25/598.42	s UNSATISFIABLE
598.25/598.42	c _______________________________________________________________________________
598.25/598.42	c 
598.25/598.42	c restarts              : 29
598.25/598.42	c conflicts             : 22126590       (36985 /sec)
598.25/598.42	c decisions             : 26762495       (44734 /sec)
598.25/598.42	c propagations          : 0              (0 /sec)
598.25/598.42	c inspects              : 0              (0 /sec)
598.25/598.42	c CPU time              : 598.254 s
598.25/598.42	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420237-1177421077/instance-420237-1177421077.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-420237-1177421077 -o ROOT/results/node4/solver-420237-1177421077 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420237-1177421077/minisat+ /tmp/evaluation/420237-1177421077/instance-420237-1177421077.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 0.98 0.99 3/77 16847
/proc/meminfo: memFree=1904408/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1048 CPUtime=0
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 218145506 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 262 98 74 215 0 44 0

[startup+0.090551 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16847
/proc/meminfo: memFree=1904408/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1048 CPUtime=0.08
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 156 0 0 0 8 0 0 0 18 0 1 0 218145506 1073152 142 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 262 142 102 215 0 44 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.101551 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16847
/proc/meminfo: memFree=1904408/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1048 CPUtime=0.09
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 218145506 1073152 142 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 262 142 102 215 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.30157 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16847
/proc/meminfo: memFree=1904408/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=0.29
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 159 0 0 0 29 0 0 0 19 0 1 0 218145506 1208320 145 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 145 102 215 0 77 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.701608 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16847
/proc/meminfo: memFree=1904408/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=0.69
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 160 0 0 0 69 0 0 0 23 0 1 0 218145506 1208320 146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580991 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 146 102 215 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1180

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16848
/proc/meminfo: memFree=1904144/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=1.49
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 163 0 0 0 149 0 0 0 25 0 1 0 218145506 1208320 149 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 149 102 215 0 77 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1180

[startup+3.10285 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16848
/proc/meminfo: memFree=1903888/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=3.09
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 166 0 0 0 309 0 0 0 25 0 1 0 218145506 1208320 152 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588686 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 152 102 215 0 77 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1180

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16848
/proc/meminfo: memFree=1903824/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=6.29
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 170 0 0 0 629 0 0 0 25 0 1 0 218145506 1208320 156 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 156 102 215 0 77 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1180

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16848
/proc/meminfo: memFree=1903824/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=12.69
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 180 0 0 0 1269 0 0 0 25 0 1 0 218145506 1208320 166 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 166 102 215 0 77 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1180

[startup+25.502 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903824/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1180 CPUtime=25.49
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 190 0 0 0 2549 0 0 0 25 0 1 0 218145506 1208320 176 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 295 176 102 215 0 77 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1180

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903824/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1312 CPUtime=51.08
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 196 0 0 0 5108 0 0 0 25 0 1 0 218145506 1343488 182 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 328 182 102 215 0 110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1312

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903760/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1312 CPUtime=102.27
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 205 0 0 0 10227 0 0 0 25 0 1 0 218145506 1343488 191 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 328 191 102 215 0 110 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1312

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903632/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1312 CPUtime=162.25
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 221 0 0 0 16225 0 0 0 25 0 1 0 218145506 1343488 207 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577447 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 328 207 102 215 0 110 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1312

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903504/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1312 CPUtime=222.23
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 224 0 0 0 22223 0 0 0 25 0 1 0 218145506 1343488 210 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 328 210 102 215 0 110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903376/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1444 CPUtime=282.23
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 229 0 0 0 28222 1 0 0 25 0 1 0 218145506 1478656 215 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 361 215 102 215 0 143 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1444

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903312/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=342.21
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 237 0 0 0 34220 1 0 0 25 0 1 0 218145506 1482752 223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 223 102 215 0 144 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16848
/proc/meminfo: memFree=1903248/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=402.19
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 240 0 0 0 40218 1 0 0 25 0 1 0 218145506 1482752 226 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 226 102 215 0 144 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902736/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=462.17
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 241 0 0 0 46216 1 0 0 25 0 1 0 218145506 1482752 227 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580902 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 227 102 215 0 144 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1448

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=522.16
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 252 0 0 0 52215 1 0 0 25 0 1 0 218145506 1482752 238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 238 102 215 0 144 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=582.15
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 58213 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1448

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=588.55
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 58853 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 588.55
Current children cumulated vsize (KiB) 1448

[startup+595.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=594.95
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59493 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573061 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 594.95
Current children cumulated vsize (KiB) 1448

[startup+596.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=596.54
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59652 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568891 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 596.54
Current children cumulated vsize (KiB) 1448

[startup+597.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=597.34
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59732 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 597.34
Current children cumulated vsize (KiB) 1448

[startup+597.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=597.74
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59772 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 597.74
Current children cumulated vsize (KiB) 1448

[startup+598.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=598.15
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59813 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578832 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 598.15
Current children cumulated vsize (KiB) 1448

[startup+598.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16850
/proc/meminfo: memFree=1902800/2055920 swapFree=4141060/4192956
[pid=16847] ppid=16845 vsize=1448 CPUtime=598.25
/proc/16847/stat : 16847 (minisat+) R 16845 16847 16096 0 -1 4194304 258 0 0 0 59823 2 0 0 25 0 1 0 218145506 1482752 244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16847/statm: 362 244 102 215 0 144 0
Current children cumulated CPU time (s) 598.25
Current children cumulated vsize (KiB) 1448

Child status: 20
Real time (s): 598.428
CPU time (s): 598.277
CPU user time (s): 598.254
CPU system time (s): 0.022996
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 1448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 598.254
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261
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= 12095

runsolver used 0.495924 second user time and 1.21381 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 13:24:37 UTC 2007

IDJOB= 420237
IDBENCH= 47831
IDSOLVER= 156
FILE ID= node4/420237-1177421077

PBS_JOBID= 4675696

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s89-100.opb
COMMAND LINE= /tmp/evaluation/420237-1177421077/minisat+ /tmp/evaluation/420237-1177421077/instance-420237-1177421077.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-420237-1177421077 -o ROOT/results/node4/conversion-420237-1177421077 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420237-1177421077/instance-420237-1177421077.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-420237-1177421077 -o ROOT/results/node4/solver-420237-1177421077 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420237-1177421077/minisat+ /tmp/evaluation/420237-1177421077/instance-420237-1177421077.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  f001ecc779eb830b11a571491f9ca535

RANDOM SEED= 595135966

TIME LIMIT= 1800 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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1904816 kB
Buffers:         17700 kB
Cached:          76492 kB
SwapCached:      15424 kB
Active:          61656 kB
Inactive:        56544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904816 kB
SwapTotal:     4192956 kB
SwapFree:      4141060 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            18412 kB
Committed_AS:  6266728 kB
PageTables:       1820 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= 66476 MiB

End job on node4 on Tue Apr 24 13:34:36 UTC 2007