Trace number 419957

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 863.321 863.657

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.10.unsat.opb
MD5SUM9966752c0ad702d51e91e911364f1cfa
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 benchmark863.321
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1111
Total number of constraints3756
Number of constraints which are clauses3756
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 constraint1
Maximum length of a constraint19
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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...
0.10/0.11	c Converting 3753 PB-constraints to clauses...
0.10/0.11	c   -- Unit propagations: (none)
0.10/0.11	c   -- Detecting intervals from adjacent constraints: (none)
0.10/0.11	c   -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.10/0.12	c ==================================[MINISAT+]==================================
0.10/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.12	c ==============================================================================
0.10/0.12	c |         0 |    3715     9704 |    1238       0        0     nan |  0.000 % |
0.10/0.13	c |       101 |    3701     9670 |    1361      92      642     7.0 |  0.630 % |
0.10/0.14	c |       251 |    3699     9664 |    1497     204     3890    19.1 |  0.720 % |
0.10/0.15	c |       477 |    3699     9664 |    1647     430     9242    21.5 |  0.720 % |
0.10/0.18	c |       816 |    3699     9664 |    1812     769    17221    22.4 |  0.720 % |
0.19/0.23	c |      1322 |    3699     9664 |    1993    1275    28769    22.6 |  0.720 % |
0.19/0.29	c |      2081 |    3699     9664 |    2193    2034    55903    27.5 |  0.720 % |
0.39/0.43	c |      3222 |    3699     9664 |    2412    2003    64330    32.1 |  0.725 % |
0.59/0.64	c |      4933 |    3699     9664 |    2653    2366    54190    22.9 |  0.720 % |
0.89/0.90	c |      7495 |    3699     9664 |    2919    3229    93458    28.9 |  0.720 % |
1.29/1.35	c |     11340 |    3699     9664 |    3211    2284    49982    21.9 |  0.720 % |
2.09/2.10	c |     17106 |    3696     9658 |    3532    2967    71557    24.1 |  0.810 % |
3.09/3.13	c |     25756 |    3696     9658 |    3885    3377    85560    25.3 |  0.810 % |
4.79/4.80	c |     38730 |    3696     9658 |    4273    3581   111713    31.2 |  0.810 % |
7.49/7.55	c |     58191 |    3696     9658 |    4701    2685    56661    21.1 |  0.810 % |
11.37/11.44	c |     87383 |    3696     9658 |    5171    5214   177099    34.0 |  0.811 % |
17.87/17.95	c |    131173 |    3694     9652 |    5688    5557   130474    23.5 |  0.901 % |
27.37/27.40	c |    196857 |    3694     9652 |    6257    3180    85806    27.0 |  0.900 % |
42.97/43.02	c |    295384 |    3694     9652 |    6883    3694    95061    25.7 |  0.906 % |
67.36/67.48	c |    443173 |    3694     9652 |    7571    6965   228828    32.9 |  0.905 % |
105.75/105.83	c |    664857 |    3691     9646 |    8328    4522    98575    21.8 |  0.990 % |
163.13/163.20	c |    997383 |    3689     9640 |    9161    8020   207529    25.9 |  1.080 % |
254.81/254.96	c |   1496171 |    3681     9619 |   10077    8848   196349    22.2 |  1.265 % |
399.88/400.17	c |   2244354 |    3679     9613 |   11085    7742   148102    19.1 |  1.350 % |
630.51/630.80	c |   3366629 |    3677     9607 |   12193    7024   191964    27.3 |  1.441 % |
863.26/863.65	c ==============================================================================
863.26/863.65	c UNSATISFIABLE
863.26/863.65	s UNSATISFIABLE
863.26/863.65	c _______________________________________________________________________________
863.26/863.65	c 
863.26/863.65	c restarts              : 25
863.26/863.65	c conflicts             : 4452952        (5158 /sec)
863.26/863.65	c decisions             : 5515847        (6389 /sec)
863.26/863.65	c propagations          : 0              (0 /sec)
863.26/863.65	c inspects              : 0              (0 /sec)
863.26/863.65	c CPU time              : 863.287 s
863.26/863.65	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419957-1177415771/instance-419957-1177415771.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/node74/watcher-419957-1177415771 -o ROOT/results/node74/solver-419957-1177415771 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419957-1177415771/minisat+ /tmp/evaluation/419957-1177415771/instance-419957-1177415771.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: 0.95 1.05 1.03 3/66 17650
/proc/meminfo: memFree=1712608/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=1048 CPUtime=0
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 189491916 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134614403 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 262 99 75 215 0 44 0

[startup+0.103494 s]
/proc/loadavg: 0.95 1.05 1.03 3/66 17650
/proc/meminfo: memFree=1712608/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2064 CPUtime=0.1
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 189491916 2113536 345 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 516 345 75 215 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2064

[startup+0.201506 s]
/proc/loadavg: 0.95 1.05 1.03 3/66 17650
/proc/meminfo: memFree=1712608/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2344 CPUtime=0.19
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 461 0 0 0 19 0 0 0 18 0 1 0 189491916 2400256 447 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 586 447 102 215 0 368 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2344

[startup+0.301517 s]
/proc/loadavg: 0.95 1.05 1.03 3/66 17650
/proc/meminfo: memFree=1712608/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2344 CPUtime=0.29
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 461 0 0 0 29 0 0 0 18 0 1 0 189491916 2400256 447 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 586 447 102 215 0 368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2344

[startup+0.701563 s]
/proc/loadavg: 0.95 1.05 1.03 3/66 17650
/proc/meminfo: memFree=1712608/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2344 CPUtime=0.69
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 466 0 0 0 69 0 0 0 21 0 1 0 189491916 2400256 452 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 586 452 102 215 0 368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2344

[startup+1.50166 s]
/proc/loadavg: 0.95 1.05 1.03 2/67 17651
/proc/meminfo: memFree=1711000/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2476 CPUtime=1.49
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 189491916 2535424 497 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 619 497 102 215 0 401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2476

[startup+3.10184 s]
/proc/loadavg: 0.95 1.05 1.03 2/67 17651
/proc/meminfo: memFree=1710680/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=2740 CPUtime=3.09
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 579 0 0 0 309 0 0 0 25 0 1 0 189491916 2805760 565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573131 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 685 565 102 215 0 467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30121 s]
/proc/loadavg: 0.95 1.05 1.03 2/67 17651
/proc/meminfo: memFree=1710296/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=3008 CPUtime=6.29
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 619 0 0 0 629 0 0 0 25 0 1 0 189491916 3080192 605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134589054 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 752 605 102 215 0 534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3008

[startup+12.7019 s]
/proc/loadavg: 0.95 1.05 1.03 2/67 17651
/proc/meminfo: memFree=1709792/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=3396 CPUtime=12.67
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 728 0 0 0 1267 0 0 0 25 0 1 0 189491916 3477504 714 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 849 714 102 215 0 631 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3396

[startup+25.5014 s]
/proc/loadavg: 0.96 1.05 1.03 2/67 17651
/proc/meminfo: memFree=1709344/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=3916 CPUtime=25.47
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 845 0 0 0 2546 1 0 0 25 0 1 0 189491916 4009984 831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 979 831 102 215 0 761 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3916

[startup+51.1014 s]
/proc/loadavg: 1.04 1.06 1.03 2/67 17651
/proc/meminfo: memFree=1708768/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=4440 CPUtime=51.07
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 992 0 0 0 5106 1 0 0 25 0 1 0 189491916 4546560 978 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1110 978 102 215 0 892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4440

[startup+102.301 s]
/proc/loadavg: 1.09 1.07 1.03 2/67 17651
/proc/meminfo: memFree=1708512/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=4852 CPUtime=102.26
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1074 0 0 0 10225 1 0 0 25 0 1 0 189491916 4968448 1060 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1213 1060 102 215 0 995 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4852

[startup+162.301 s]
/proc/loadavg: 1.10 1.07 1.03 2/67 17651
/proc/meminfo: memFree=1708000/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=5224 CPUtime=162.23
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1200 0 0 0 16222 1 0 0 25 0 1 0 189491916 5349376 1186 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005957 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1306 1186 102 215 0 1088 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5224

[startup+222.304 s]
/proc/loadavg: 1.10 1.07 1.03 2/67 17651
/proc/meminfo: memFree=1707424/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=5748 CPUtime=222.22
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1330 0 0 0 22221 1 0 0 25 0 1 0 189491916 5885952 1316 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1437 1316 102 215 0 1219 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5748

[startup+282.301 s]
/proc/loadavg: 1.09 1.07 1.03 2/67 17651
/proc/meminfo: memFree=1707040/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6144 CPUtime=282.2
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1418 0 0 0 28219 1 0 0 25 0 1 0 189491916 6291456 1404 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1536 1404 102 215 0 1318 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6144

[startup+342.302 s]
/proc/loadavg: 1.08 1.07 1.03 2/73 17829
/proc/meminfo: memFree=1705448/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6276 CPUtime=342.1
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1454 0 0 0 34208 2 0 0 25 0 1 0 189491916 6426624 1440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1569 1440 102 215 0 1351 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6276

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.03 2/67 17849
/proc/meminfo: memFree=1706464/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6276 CPUtime=402.08
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1454 0 0 0 40206 2 0 0 25 0 1 0 189491916 6426624 1440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1569 1440 102 215 0 1351 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6276

[startup+462.302 s]
/proc/loadavg: 1.07 1.06 1.03 2/67 17849
/proc/meminfo: memFree=1705952/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6924 CPUtime=462.06
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1616 0 0 0 46204 2 0 0 25 0 1 0 189491916 7090176 1602 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1731 1602 102 215 0 1513 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6924

[startup+522.302 s]
/proc/loadavg: 1.07 1.06 1.03 2/67 17849
/proc/meminfo: memFree=1706016/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6924 CPUtime=522.05
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1618 0 0 0 52203 2 0 0 25 0 1 0 189491916 7090176 1604 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1731 1604 102 215 0 1513 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 6924

[startup+582.302 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1706016/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=6924 CPUtime=582.03
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1618 0 0 0 58201 2 0 0 25 0 1 0 189491916 7090176 1604 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580299 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1731 1604 102 215 0 1513 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 6924

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1706080/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=642.02
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1631 0 0 0 64199 3 0 0 25 0 1 0 189491916 7262208 1617 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580913 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1617 102 215 0 1555 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7092

[startup+702.302 s]
/proc/loadavg: 1.13 1.08 1.03 2/67 17849
/proc/meminfo: memFree=1705952/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=702
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 70197 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 7092

[startup+762.301 s]
/proc/loadavg: 1.12 1.08 1.03 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=761.99
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 76196 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576650 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 7092

[startup+822.301 s]
/proc/loadavg: 1.11 1.08 1.03 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=821.97
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 82194 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575905 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 7092

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

[startup+844.802 s]
/proc/loadavg: 1.07 1.07 1.03 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=844.47
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 84444 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 7092

[startup+851.202 s]
/proc/loadavg: 1.07 1.07 1.03 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=850.86
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 85083 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 850.86
Current children cumulated vsize (KiB) 7092

[startup+857.601 s]
/proc/loadavg: 1.06 1.07 1.02 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=857.26
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 85723 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 857.26
Current children cumulated vsize (KiB) 7092

[startup+860.802 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=860.46
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 86043 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 860.46
Current children cumulated vsize (KiB) 7092

[startup+862.402 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=862.06
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 86203 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 862.06
Current children cumulated vsize (KiB) 7092

[startup+863.202 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=862.86
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 86283 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 862.86
Current children cumulated vsize (KiB) 7092

[startup+863.604 s]
/proc/loadavg: 1.06 1.06 1.02 2/67 17849
/proc/meminfo: memFree=1705888/2055920 swapFree=4183092/4192956
[pid=17650] ppid=17648 vsize=7092 CPUtime=863.26
/proc/17650/stat : 17650 (minisat+) R 17648 17650 17114 0 -1 4194304 1658 0 0 0 86323 3 0 0 25 0 1 0 189491916 7262208 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17650/statm: 1773 1644 102 215 0 1555 0
Current children cumulated CPU time (s) 863.26
Current children cumulated vsize (KiB) 7092

Child status: 20
Real time (s): 863.657
CPU time (s): 863.321
CPU user time (s): 863.287
CPU system time (s): 0.033994
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 7092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 863.287
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1661
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= 16
involuntary context switches= 1501

runsolver used 0.710891 second user time and 1.71574 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 24 11:56:11 UTC 2007

IDJOB= 419957
IDBENCH= 47811
IDSOLVER= 156
FILE ID= node74/419957-1177415771

PBS_JOBID= 4675650

Free space on /tmp= 103203 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.opb
COMMAND LINE= /tmp/evaluation/419957-1177415771/minisat+ /tmp/evaluation/419957-1177415771/instance-419957-1177415771.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-419957-1177415771 -o ROOT/results/node74/conversion-419957-1177415771 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419957-1177415771/instance-419957-1177415771.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-419957-1177415771 -o ROOT/results/node74/solver-419957-1177415771 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419957-1177415771/minisat+ /tmp/evaluation/419957-1177415771/instance-419957-1177415771.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  9966752c0ad702d51e91e911364f1cfa

RANDOM SEED= 904978982

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1712952 kB
Buffers:         34252 kB
Cached:         228788 kB
SwapCached:       3248 kB
Active:          75384 kB
Inactive:       201476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712952 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          19676 kB
Slab:            51852 kB
Committed_AS:  3981436 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Tue Apr 24 12:10:35 UTC 2007