Trace number 361134

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+ 1.14? (TO) 1800.1 1800.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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...
0.00/0.01	c Converting 82 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): ..........................................
0.00/0.01	c ---[  39]---> BDD-cost:   39
0.00/0.01	c ---[  38]---> BDD-cost:   39
0.00/0.01	c ---[  37]---> BDD-cost:   39
0.00/0.01	c ---[  36]---> BDD-cost:   39
0.00/0.01	c ---[  35]---> BDD-cost:   39
0.00/0.02	c ---[  34]---> BDD-cost:   39
0.00/0.02	c ---[  33]---> BDD-cost:   39
0.00/0.02	c ---[  32]---> BDD-cost:   39
0.00/0.02	c ---[  31]---> BDD-cost:   39
0.00/0.02	c ---[  30]---> BDD-cost:   39
0.00/0.02	c ---[  29]---> BDD-cost:   39
0.00/0.02	c ---[  28]---> BDD-cost:   39
0.00/0.02	c ---[  27]---> BDD-cost:   39
0.00/0.02	c ---[  26]---> BDD-cost:   39
0.00/0.02	c ---[  25]---> BDD-cost:   39
0.00/0.02	c ---[  24]---> BDD-cost:   39
0.00/0.02	c ---[  23]---> BDD-cost:   39
0.00/0.02	c ---[  22]---> BDD-cost:   39
0.00/0.02	c ---[  21]---> BDD-cost:   39
0.00/0.02	c ---[  20]---> BDD-cost:   39
0.00/0.02	c ---[  19]---> BDD-cost:   39
0.00/0.02	c ---[  18]---> BDD-cost:   39
0.00/0.02	c ---[  17]---> BDD-cost:   39
0.00/0.02	c ---[  16]---> BDD-cost:   39
0.00/0.02	c ---[  15]---> BDD-cost:   39
0.00/0.02	c ---[  14]---> BDD-cost:   39
0.00/0.02	c ---[  13]---> BDD-cost:   39
0.00/0.02	c ---[  12]---> BDD-cost:   39
0.00/0.02	c ---[  11]---> BDD-cost:   39
0.00/0.02	c ---[  10]---> BDD-cost:   39
0.00/0.03	c ---[   9]---> BDD-cost:   39
0.00/0.03	c ---[   8]---> BDD-cost:   39
0.00/0.03	c ---[   7]---> BDD-cost:   39
0.00/0.03	c ---[   6]---> BDD-cost:   39
0.00/0.03	c ---[   5]---> BDD-cost:   39
0.00/0.03	c ---[   4]---> BDD-cost:   39
0.00/0.03	c ---[   3]---> BDD-cost:   39
0.00/0.03	c ---[   2]---> BDD-cost:   39
0.00/0.03	c ---[   1]---> BDD-cost:   39
0.00/0.03	c ---[   0]---> BDD-cost:   39
0.00/0.03	c ==================================[MINISAT+]==================================
0.00/0.03	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    3882    10840 |    1294       0        0     nan |  0.000 % |
0.00/0.04	c |       105 |    3882    10840 |    1423     105     7385    70.3 |  1.667 % |
0.00/0.05	c |       255 |    3882    10840 |    1565     255    18850    73.9 |  1.667 % |
0.00/0.07	c |       481 |    3882    10840 |    1722     481    40545    84.3 |  1.667 % |
0.09/0.11	c |       818 |    3882    10840 |    1894     818    71265    87.1 |  1.667 % |
0.09/0.18	c |      1330 |    3882    10840 |    2083    1330   131039    98.5 |  1.667 % |
0.19/0.29	c |      2092 |    3882    10840 |    2292    2092   211172   100.9 |  1.667 % |
0.39/0.46	c |      3231 |    3882    10840 |    2521    1659   186225   112.3 |  1.667 % |
0.69/0.70	c |      4942 |    3882    10840 |    2773    3370   365003   108.3 |  1.667 % |
0.99/1.10	c |      7507 |    3882    10840 |    3051    2457   314757   128.1 |  1.667 % |
1.69/1.74	c |     11351 |    3882    10840 |    3356    2383   263788   110.7 |  1.667 % |
2.69/2.79	c |     17118 |    3882    10840 |    3691    3938   513865   130.5 |  1.667 % |
4.39/4.48	c |     25770 |    3882    10840 |    4061    3926   537570   136.9 |  1.667 % |
6.98/7.00	c |     38745 |    3882    10840 |    4467    4621   522096   113.0 |  1.667 % |
11.49/11.58	c |     58208 |    3882    10840 |    4913    3339   584284   175.0 |  1.667 % |
18.18/18.20	c |     87400 |    3882    10840 |    5405    5035   947887   188.3 |  1.667 % |
30.18/30.23	c |    131189 |    3882    10840 |    5945    3280   620922   189.3 |  1.667 % |
49.27/49.35	c |    196874 |    3882    10840 |    6540    5430   876118   161.3 |  1.667 % |
75.76/75.88	c |    295400 |    3882    10840 |    7194    4105   759531   185.0 |  1.667 % |
120.25/120.35	c |    443191 |    3882    10840 |    7913    8832  1414915   160.2 |  1.667 % |
189.31/189.47	c |    664876 |    3882    10840 |    8705    6366  1068393   167.8 |  1.667 % |
291.08/291.28	c |    997401 |    3882    10840 |    9575    4915  1020650   207.7 |  1.667 % |
466.81/467.02	c |   1496191 |    3882    10840 |   10533    5694  1050933   184.6 |  1.667 % |
724.11/724.44	c |   2244375 |    3882    10840 |   11586   10065  1905655   189.3 |  1.667 % |
1149.54/1150.07	c |   3366650 |    3882    10840 |   12745    8087  1455828   180.0 |  1.667 % |
1800.09/1800.90	c 
1800.09/1800.90	c *** TERMINATED ***
1800.09/1800.90	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361134-1176979249/instance-361134-1176979249.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-361134-1176979249 -o ROOT/results/node40/solver-361134-1176979249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361134-1176979249/minisat+ /tmp/evaluation/361134-1176979249/instance-361134-1176979249.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: 0.73 0.93 0.89 3/77 13265
/proc/meminfo: memFree=1318760/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=1048 CPUtime=0
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 26804484 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 262 109 74 215 0 44 0

[startup+0.103725 s]
/proc/loadavg: 0.73 0.93 0.89 3/77 13265
/proc/meminfo: memFree=1318760/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=1876 CPUtime=0.09
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 26804484 1921024 339 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 469 339 106 215 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.201746 s]
/proc/loadavg: 0.73 0.93 0.89 3/77 13265
/proc/meminfo: memFree=1318760/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=2272 CPUtime=0.19
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 449 0 0 0 19 0 0 0 18 0 1 0 26804484 2326528 434 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 568 434 106 215 0 350 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2272

[startup+0.301767 s]
/proc/loadavg: 0.73 0.93 0.89 3/77 13265
/proc/meminfo: memFree=1318760/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=2668 CPUtime=0.29
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 535 0 0 0 29 0 0 0 19 0 1 0 26804484 2732032 520 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 667 520 106 215 0 449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2668

[startup+0.70185 s]
/proc/loadavg: 0.73 0.93 0.89 3/77 13265
/proc/meminfo: memFree=1318760/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=3328 CPUtime=0.69
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 719 0 0 0 69 0 0 0 23 0 1 0 26804484 3407872 704 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 832 704 106 215 0 614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3328

[startup+1.50202 s]
/proc/loadavg: 0.73 0.93 0.89 2/78 13266
/proc/meminfo: memFree=1316000/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=3988 CPUtime=1.49
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 876 0 0 0 149 0 0 0 25 0 1 0 26804484 4083712 861 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 997 861 106 215 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3988

[startup+3.10135 s]
/proc/loadavg: 0.73 0.93 0.89 2/78 13266
/proc/meminfo: memFree=1315360/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=4516 CPUtime=3.09
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 1006 0 0 0 309 0 0 0 25 0 1 0 26804484 4624384 991 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575273 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 1129 991 106 215 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4516

[startup+6.30202 s]
/proc/loadavg: 0.75 0.94 0.89 2/78 13266
/proc/meminfo: memFree=1313824/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=5704 CPUtime=6.29
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 1314 0 0 0 629 0 0 0 25 0 1 0 26804484 5840896 1299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579554 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 1426 1299 106 215 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5704

[startup+12.7014 s]
/proc/loadavg: 0.77 0.94 0.90 2/78 13266
/proc/meminfo: memFree=1312424/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=7424 CPUtime=12.69
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 1736 0 0 0 1268 1 0 0 25 0 1 0 26804484 7602176 1721 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 1856 1721 106 215 0 1638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7424

[startup+25.501 s]
/proc/loadavg: 0.82 0.94 0.90 2/78 13266
/proc/meminfo: memFree=1309992/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=9404 CPUtime=25.48
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 2247 0 0 0 2546 2 0 0 25 0 1 0 26804484 9629696 2232 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 2351 2232 106 215 0 2133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9404

[startup+51.1014 s]
/proc/loadavg: 0.88 0.94 0.90 2/78 13266
/proc/meminfo: memFree=1309096/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=10328 CPUtime=51.07
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 2475 0 0 0 5105 2 0 0 25 0 1 0 26804484 10575872 2460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 2582 2460 106 215 0 2364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10328

[startup+102.301 s]
/proc/loadavg: 0.95 0.95 0.90 2/78 13266
/proc/meminfo: memFree=1305960/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=13496 CPUtime=102.25
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 3267 0 0 0 10223 2 0 0 25 0 1 0 26804484 13819904 3252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 3374 3252 106 215 0 3156 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13496

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 13266
/proc/meminfo: memFree=1304104/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=15372 CPUtime=162.23
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 3721 0 0 0 16220 3 0 0 25 0 1 0 26804484 15740928 3706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 3843 3706 106 215 0 3625 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15372

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 13266
/proc/meminfo: memFree=1300904/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=18504 CPUtime=222.21
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 4509 0 0 0 22217 4 0 0 25 0 1 0 26804484 18948096 4494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 4626 4494 106 215 0 4408 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1299368/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=20316 CPUtime=282.18
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 4977 0 0 0 28213 5 0 0 25 0 1 0 26804484 20803584 4930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 5079 4930 106 215 0 4861 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1297576/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=21772 CPUtime=342.16
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 5359 0 0 0 34210 6 0 0 25 0 1 0 26804484 22294528 5312 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 5443 5312 106 215 0 5225 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1297576/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=21904 CPUtime=402.13
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 5368 0 0 0 40207 6 0 0 25 0 1 0 26804484 22429696 5321 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 5476 5321 106 215 0 5258 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21904

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1297192/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=21992 CPUtime=462.11
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 5456 0 0 0 46204 7 0 0 25 0 1 0 26804484 22519808 5368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 5498 5368 106 215 0 5280 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1296232/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=24084 CPUtime=522.09
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 5959 0 0 0 52201 8 0 0 25 0 1 0 26804484 24662016 5871 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6021 5871 106 215 0 5803 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1295144/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=24148 CPUtime=582.07
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 5996 0 0 0 58199 8 0 0 25 0 1 0 26804484 24727552 5907 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6037 5907 106 215 0 5819 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24148

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1294696/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=24676 CPUtime=642.05
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 6113 0 0 0 64196 9 0 0 25 0 1 0 26804484 25268224 6024 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6169 6024 106 215 0 5951 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24676


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1292008/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=27400 CPUtime=821.98
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 6804 0 0 0 82187 11 0 0 25 0 1 0 26804484 28057600 6705 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6850 6705 106 215 0 6632 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27400

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1292008/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=27400 CPUtime=881.95
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 6805 0 0 0 88184 11 0 0 25 0 1 0 26804484 28057600 6706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6850 6706 106 215 0 6632 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 27400

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1291880/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=27532 CPUtime=941.93
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 6831 0 0 0 94181 12 0 0 25 0 1 0 26804484 28192768 6732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568479 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6883 6732 106 215 0 6665 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1291880/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=27532 CPUtime=1001.9
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 6832 0 0 0 100178 12 0 0 25 0 1 0 26804484 28192768 6733 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 6883 6733 106 215 0 6665 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 27532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1290216/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=29200 CPUtime=1061.88
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7245 0 0 0 106175 13 0 0 25 0 1 0 26804484 29900800 7146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7300 7146 106 215 0 7082 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 29200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1290216/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=29176 CPUtime=1121.86
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7248 0 0 0 112172 14 0 0 25 0 1 0 26804484 29876224 7149 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7294 7149 106 215 0 7076 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 29176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 13266
/proc/meminfo: memFree=1289256/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=30092 CPUtime=1181.83
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7495 0 0 0 118169 14 0 0 25 0 1 0 26804484 30814208 7386 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574548 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7523 7386 106 215 0 7305 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 30092

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 13430
/proc/meminfo: memFree=1287720/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=30372 CPUtime=1241.72
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7549 0 0 0 124157 15 0 0 25 0 1 0 26804484 31100928 7440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7593 7440 106 215 0 7375 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 30372

[startup+1302.3 s]
/proc/loadavg: 1.13 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1288872/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=30372 CPUtime=1301.67
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7552 0 0 0 130151 16 0 0 25 0 1 0 26804484 31100928 7443 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7593 7443 106 215 0 7375 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 30372

[startup+1362.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1287976/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=31284 CPUtime=1361.65
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7790 0 0 0 136149 16 0 0 25 0 1 0 26804484 32034816 7681 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7821 7681 106 215 0 7603 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 31284

[startup+1422.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1287592/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=31620 CPUtime=1421.63
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7876 0 0 0 142146 17 0 0 25 0 1 0 26804484 32378880 7764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7905 7764 106 215 0 7687 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 31620

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1287592/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=31620 CPUtime=1481.6
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 7876 0 0 0 148142 18 0 0 25 0 1 0 26804484 32378880 7764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 7905 7764 106 215 0 7687 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 31620

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286504/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1541.58
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 154140 18 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573857 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 32820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286440/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1601.56
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 160137 19 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 32820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286504/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1661.53
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 166134 19 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 32820

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286632/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1721.51
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 172131 20 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 32820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286632/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1781.48
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 178128 20 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577266 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 32820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13464
/proc/meminfo: memFree=1286632/2055920 swapFree=4112944/4192956
[pid=13265] ppid=13263 vsize=32820 CPUtime=1800.09
/proc/13265/stat : 13265 (minisat+) R 13263 13265 12596 0 -1 4194304 8161 0 0 0 179988 21 0 0 25 0 1 0 26804484 33607680 8049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572977 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13265/statm: 8205 8049 106 215 0 7987 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 32820

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

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

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.1
CPU user time (s): 1799.88
CPU system time (s): 0.216967
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 32820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8162
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= 39013

runsolver used 2.14367 second user time and 4.13437 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 10:40:49 UTC 2007

IDJOB= 361134
IDBENCH= 1421
IDSOLVER= 156
FILE ID= node40/361134-1176979249

PBS_JOBID= 4630390

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361134-1176979249/minisat+ /tmp/evaluation/361134-1176979249/instance-361134-1176979249.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-361134-1176979249 -o ROOT/results/node40/conversion-361134-1176979249 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361134-1176979249/instance-361134-1176979249.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-361134-1176979249 -o ROOT/results/node40/solver-361134-1176979249 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361134-1176979249/minisat+ /tmp/evaluation/361134-1176979249/instance-361134-1176979249.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  75fcdbbba3eb42e13f634e02d36a6ee9

RANDOM SEED= 256416282

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1319168 kB
Buffers:         39188 kB
Cached:         610444 kB
SwapCached:       2624 kB
Active:         164828 kB
Inactive:       510112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319168 kB
SwapTotal:     4192956 kB
SwapFree:      4112944 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          34380 kB
Slab:            47160 kB
Committed_AS:   300864 kB
PageTables:       1892 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= 66527 MiB

End job on node40 on Thu Apr 19 11:10:52 UTC 2007