Trace number 360784

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 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.045992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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...
0.09/0.11	c Converting 210 PB-constraints to clauses...
0.09/0.11	c   -- Unit propagations: (none)
0.09/0.11	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.11	c   -- Clauses(.)/Splits(s): ..............................................................................................................
0.09/0.11	c ---[  99]---> BDD-cost:  107
0.09/0.11	c ---[  98]---> BDD-cost:  107
0.09/0.12	c ---[  97]---> BDD-cost:  107
0.09/0.12	c ---[  96]---> BDD-cost:  107
0.09/0.12	c ---[  95]---> BDD-cost:  107
0.09/0.12	c ---[  94]---> BDD-cost:  107
0.09/0.12	c ---[  93]---> BDD-cost:  107
0.09/0.12	c ---[  92]---> BDD-cost:  107
0.09/0.13	c ---[  91]---> BDD-cost:  107
0.09/0.13	c ---[  90]---> BDD-cost:  107
0.09/0.13	c ---[  89]---> BDD-cost:  107
0.09/0.13	c ---[  88]---> BDD-cost:  107
0.09/0.13	c ---[  87]---> BDD-cost:  107
0.09/0.13	c ---[  86]---> BDD-cost:  107
0.09/0.14	c ---[  85]---> BDD-cost:  107
0.09/0.14	c ---[  84]---> BDD-cost:  107
0.09/0.14	c ---[  83]---> BDD-cost:  107
0.09/0.14	c ---[  82]---> BDD-cost:  107
0.09/0.14	c ---[  81]---> BDD-cost:  107
0.09/0.15	c ---[  80]---> BDD-cost:  107
0.09/0.15	c ---[  79]---> BDD-cost:  107
0.09/0.15	c ---[  78]---> BDD-cost:  107
0.09/0.15	c ---[  77]---> BDD-cost:  107
0.09/0.15	c ---[  76]---> BDD-cost:  107
0.09/0.15	c ---[  75]---> BDD-cost:  107
0.09/0.16	c ---[  74]---> BDD-cost:  107
0.09/0.16	c ---[  73]---> BDD-cost:  107
0.09/0.16	c ---[  72]---> BDD-cost:  107
0.09/0.16	c ---[  71]---> BDD-cost:  107
0.09/0.16	c ---[  70]---> BDD-cost:  107
0.09/0.17	c ---[  69]---> BDD-cost:  107
0.09/0.17	c ---[  68]---> BDD-cost:  107
0.09/0.17	c ---[  67]---> BDD-cost:  107
0.09/0.17	c ---[  66]---> BDD-cost:  107
0.09/0.17	c ---[  65]---> BDD-cost:  107
0.09/0.17	c ---[  64]---> BDD-cost:  107
0.09/0.18	c ---[  63]---> BDD-cost:  107
0.09/0.18	c ---[  62]---> BDD-cost:  107
0.09/0.18	c ---[  61]---> BDD-cost:  107
0.09/0.18	c ---[  60]---> BDD-cost:  107
0.09/0.18	c ---[  59]---> BDD-cost:  107
0.09/0.18	c ---[  58]---> BDD-cost:  107
0.09/0.19	c ---[  57]---> BDD-cost:  107
0.09/0.19	c ---[  56]---> BDD-cost:  107
0.09/0.19	c ---[  55]---> BDD-cost:  107
0.09/0.19	c ---[  54]---> BDD-cost:  107
0.09/0.19	c ---[  53]---> BDD-cost:  107
0.09/0.19	c ---[  52]---> BDD-cost:  107
0.19/0.20	c ---[  51]---> BDD-cost:  107
0.19/0.20	c ---[  50]---> BDD-cost:  107
0.19/0.20	c ---[  49]---> BDD-cost:  107
0.19/0.20	c ---[  48]---> BDD-cost:  107
0.19/0.20	c ---[  47]---> BDD-cost:  107
0.19/0.21	c ---[  46]---> BDD-cost:  107
0.19/0.21	c ---[  45]---> BDD-cost:  107
0.19/0.21	c ---[  44]---> BDD-cost:  107
0.19/0.21	c ---[  43]---> BDD-cost:  107
0.19/0.21	c ---[  42]---> BDD-cost:  107
0.19/0.21	c ---[  41]---> BDD-cost:  107
0.19/0.22	c ---[  40]---> BDD-cost:  107
0.19/0.22	c ---[  39]---> BDD-cost:  107
0.19/0.22	c ---[  38]---> BDD-cost:  107
0.19/0.22	c ---[  37]---> BDD-cost:  107
0.19/0.22	c ---[  36]---> BDD-cost:  107
0.19/0.22	c ---[  35]---> BDD-cost:  107
0.19/0.23	c ---[  34]---> BDD-cost:  107
0.19/0.23	c ---[  33]---> BDD-cost:  107
0.19/0.23	c ---[  32]---> BDD-cost:  107
0.19/0.23	c ---[  31]---> BDD-cost:  107
0.19/0.23	c ---[  30]---> BDD-cost:  107
0.19/0.24	c ---[  29]---> BDD-cost:  107
0.19/0.24	c ---[  28]---> BDD-cost:  107
0.19/0.24	c ---[  27]---> BDD-cost:  107
0.19/0.24	c ---[  26]---> BDD-cost:  107
0.19/0.24	c ---[  25]---> BDD-cost:  107
0.19/0.24	c ---[  24]---> BDD-cost:  107
0.19/0.25	c ---[  23]---> BDD-cost:  107
0.19/0.25	c ---[  22]---> BDD-cost:  107
0.19/0.25	c ---[  21]---> BDD-cost:  107
0.19/0.25	c ---[  20]---> BDD-cost:  107
0.19/0.25	c ---[  19]---> BDD-cost:  107
0.19/0.25	c ---[  18]---> BDD-cost:  107
0.19/0.26	c ---[  17]---> BDD-cost:  107
0.19/0.26	c ---[  16]---> BDD-cost:  107
0.19/0.26	c ---[  15]---> BDD-cost:  107
0.19/0.26	c ---[  14]---> BDD-cost:  107
0.19/0.26	c ---[  13]---> BDD-cost:  107
0.19/0.27	c ---[  12]---> BDD-cost:  107
0.19/0.27	c ---[  11]---> BDD-cost:  107
0.19/0.27	c ---[  10]---> BDD-cost:  107
0.19/0.27	c ---[   9]---> BDD-cost:  107
0.19/0.27	c ---[   8]---> BDD-cost:  107
0.19/0.27	c ---[   7]---> BDD-cost:  107
0.19/0.28	c ---[   6]---> BDD-cost:  107
0.19/0.28	c ---[   5]---> BDD-cost:  107
0.19/0.28	c ---[   4]---> BDD-cost:  107
0.19/0.28	c ---[   3]---> BDD-cost:  107
0.19/0.28	c ---[   2]---> BDD-cost:  107
0.19/0.28	c ---[   1]---> BDD-cost:  107
0.19/0.29	c ---[   0]---> BDD-cost:  107
0.29/0.31	c ==================================[MINISAT+]==================================
0.29/0.31	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.31	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.31	c ==============================================================================
0.29/0.31	c |         0 |   26710    74700 |    8903       0        0     nan |  0.000 % |
0.29/0.33	c |       101 |   26710    74700 |    9793     101    19540   193.5 |  0.617 % |
0.29/0.37	c |       254 |   26710    74700 |   10772     254    57136   224.9 |  0.617 % |
0.39/0.43	c |       479 |   26710    74700 |   11849     479   106928   223.2 |  0.617 % |
0.49/0.59	c |       820 |   26710    74700 |   13034     820   228012   278.1 |  0.617 % |
0.79/0.84	c |      1327 |   26710    74700 |   14338    1327   407337   307.0 |  0.617 % |
1.10/1.13	c |      2089 |   26710    74700 |   15772    2089   607183   290.7 |  0.617 % |
1.49/1.56	c |      3232 |   26710    74700 |   17349    3232   926679   286.7 |  0.617 % |
2.29/2.34	c |      4943 |   26710    74700 |   19084    4943  1483658   300.2 |  0.617 % |
3.79/3.80	c |      7507 |   26710    74700 |   20992    7507  2510030   334.4 |  0.617 % |
6.09/6.10	c |     11351 |   26710    74700 |   23092   11351  4018398   354.0 |  0.617 % |
11.59/11.62	c |     17118 |   26710    74700 |   25401   17118  7441464   434.7 |  0.617 % |
22.88/22.90	c |     25771 |   26710    74700 |   27941   25771 13547867   525.7 |  0.617 % |
32.39/32.42	c |     38747 |   26710    74700 |   30735   11992  5242030   437.1 |  0.617 % |
52.18/52.26	c |     58209 |   26710    74700 |   33809   31454 12687777   403.4 |  0.617 % |
98.36/98.42	c |     87404 |   26710    74700 |   37190   27207 15612638   573.8 |  0.617 % |
164.35/164.43	c |    131194 |   26710    74700 |   40909   35274 17941262   508.6 |  0.617 % |
315.31/315.46	c |    196878 |   26710    74700 |   44999   25712 13884969   540.0 |  0.617 % |
474.27/474.47	c |    295406 |   26710    74700 |   49499   43006 24920151   579.5 |  0.617 % |
859.36/859.66	c |    443196 |   26710    74700 |   54449   18914  9975877   527.4 |  0.617 % |
1462.81/1463.25	c |    664881 |   26710    74700 |   59894   45850 30577171   666.9 |  0.617 % |
1800.04/1800.61	c 
1800.04/1800.61	c *** TERMINATED ***
1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360784-1176975222/instance-360784-1176975222.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/node43/watcher-360784-1176975222 -o ROOT/results/node43/solver-360784-1176975222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360784-1176975222/minisat+ /tmp/evaluation/360784-1176975222/instance-360784-1176975222.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: 0.00 0.00 0.13 3/77 4574
/proc/meminfo: memFree=1097344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=1048 CPUtime=0
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 145434068 1073152 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 262 111 74 215 0 44 0

[startup+0.0563751 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 4574
/proc/meminfo: memFree=1097344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=2120 CPUtime=0.05
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 390 0 0 0 5 0 0 0 18 0 1 0 145434068 2170880 375 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 530 375 74 215 0 312 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2120

[startup+0.101378 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 4574
/proc/meminfo: memFree=1097344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=2420 CPUtime=0.09
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 145434068 2478080 425 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 605 425 74 215 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.301395 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 4574
/proc/meminfo: memFree=1097344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=3508 CPUtime=0.29
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 145434068 3592192 699 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570194 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 877 699 91 215 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3508

[startup+0.70143 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 4574
/proc/meminfo: memFree=1097344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=6008 CPUtime=0.69
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 1361 0 0 0 69 0 0 0 22 0 1 0 145434068 6152192 1313 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574102 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 1502 1313 106 215 0 1284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.5015 s]
/proc/loadavg: 0.08 0.02 0.14 2/78 4575
/proc/meminfo: memFree=1091576/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=8384 CPUtime=1.49
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 1979 0 0 0 148 1 0 0 25 0 1 0 145434068 8585216 1931 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 2096 1931 106 215 0 1878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8384

[startup+3.10164 s]
/proc/loadavg: 0.08 0.02 0.14 2/78 4575
/proc/meminfo: memFree=1087992/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=13128 CPUtime=3.09
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 3164 0 0 0 307 2 0 0 25 0 1 0 145434068 13443072 3116 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 3282 3116 106 215 0 3064 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13128

[startup+6.30192 s]
/proc/loadavg: 0.08 0.02 0.14 2/78 4575
/proc/meminfo: memFree=1078648/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=22232 CPUtime=6.29
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 5438 0 0 0 625 4 0 0 25 0 1 0 145434068 22765568 5390 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573987 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 5558 5390 106 215 0 5340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22232

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.15 2/78 4575
/proc/meminfo: memFree=1061432/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=38676 CPUtime=12.69
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 9528 0 0 0 1263 6 0 0 25 0 1 0 145434068 39604224 9480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 9669 9480 106 215 0 9451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38676

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.16 2/78 4575
/proc/meminfo: memFree=1028792/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=70376 CPUtime=25.49
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 17454 0 0 0 2537 12 0 0 25 0 1 0 145434068 72065024 17406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 17594 17406 106 215 0 17376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70376

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.18 2/78 4575
/proc/meminfo: memFree=1012792/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=85256 CPUtime=51.08
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 21179 0 0 0 5094 14 0 0 25 0 1 0 145434068 87302144 21131 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 21314 21131 106 215 0 21096 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85256

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.22 2/78 4575
/proc/meminfo: memFree=1006136/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=91952 CPUtime=102.27
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 22822 0 0 0 10211 16 0 0 25 0 1 0 145434068 94158848 22774 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 22988 22774 106 215 0 22770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91952

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.27 2/78 4575
/proc/meminfo: memFree=982072/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=115976 CPUtime=162.25
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 28817 0 0 0 16205 20 0 0 25 0 1 0 145434068 118759424 28769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 28994 28769 106 215 0 28776 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 115976

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.31 2/78 4575
/proc/meminfo: memFree=982456/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=115284 CPUtime=222.23
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 28820 0 0 0 22203 20 0 0 25 0 1 0 145434068 118050816 28628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 28821 28628 106 215 0 28603 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 115284

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.35 2/78 4575
/proc/meminfo: memFree=982520/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=115284 CPUtime=282.22
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 28820 0 0 0 28201 21 0 0 25 0 1 0 145434068 118050816 28628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 28821 28628 106 215 0 28603 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115284

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.39 2/78 4577
/proc/meminfo: memFree=972856/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=125316 CPUtime=342.2
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 31281 0 0 0 34197 23 0 0 25 0 1 0 145434068 128323584 31089 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 31329 31089 106 215 0 31111 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 125316

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.42 2/78 4577
/proc/meminfo: memFree=972856/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=125316 CPUtime=402.18
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 31285 0 0 0 40195 23 0 0 25 0 1 0 145434068 128323584 31093 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 31329 31093 106 215 0 31111 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 125316

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.46 2/78 4577
/proc/meminfo: memFree=970552/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=127560 CPUtime=462.17
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 31868 0 0 0 46193 24 0 0 25 0 1 0 145434068 130621440 31676 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 31890 31676 106 215 0 31672 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 127560

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.49 2/78 4577
/proc/meminfo: memFree=945528/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=152472 CPUtime=522.15
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 38102 0 0 0 52186 29 0 0 25 0 1 0 145434068 156131328 37910 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 38118 37910 106 215 0 37900 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 152472

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.52 2/78 4577
/proc/meminfo: memFree=945656/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=152472 CPUtime=582.13
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 38104 0 0 0 58184 29 0 0 25 0 1 0 145434068 156131328 37912 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 38118 37912 106 215 0 37900 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 152472

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.55 2/78 4577
/proc/meminfo: memFree=945656/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=152444 CPUtime=642.13
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 38104 0 0 0 64183 30 0 0 25 0 1 0 145434068 156102656 37910 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 38111 37910 106 215 0 37893 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 152444


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

[startup+822.302 s]
/proc/loadavg: 1.04 0.94 0.62 2/78 4577
/proc/meminfo: memFree=941816/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=156488 CPUtime=822.07
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 39087 0 0 0 82175 32 0 0 25 0 1 0 145434068 160243712 38893 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 39122 38893 106 215 0 38904 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 156488

[startup+882.302 s]
/proc/loadavg: 1.06 0.96 0.65 2/78 4577
/proc/meminfo: memFree=934520/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=163748 CPUtime=882.06
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 40912 0 0 0 88172 34 0 0 25 0 1 0 145434068 167677952 40718 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 40937 40718 106 215 0 40719 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 163748

[startup+942.301 s]
/proc/loadavg: 1.02 0.97 0.66 2/78 4577
/proc/meminfo: memFree=934520/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=163748 CPUtime=942.04
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 40913 0 0 0 94169 35 0 0 25 0 1 0 145434068 167677952 40719 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 40937 40719 106 215 0 40719 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 163748

[startup+1002.3 s]
/proc/loadavg: 1.01 0.97 0.68 2/78 4577
/proc/meminfo: memFree=934648/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=163480 CPUtime=1002.03
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 40917 0 0 0 100168 35 0 0 25 0 1 0 145434068 167403520 40645 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 40870 40645 106 215 0 40652 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 163480

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 4577
/proc/meminfo: memFree=934776/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=163480 CPUtime=1062.01
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 40917 0 0 0 106166 35 0 0 25 0 1 0 145434068 167403520 40645 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 40870 40645 106 215 0 40652 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 163480

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 4577
/proc/meminfo: memFree=929080/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=169516 CPUtime=1122
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 42405 0 0 0 112162 38 0 0 25 0 1 0 145434068 173584384 42133 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573978 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 42379 42133 106 215 0 42161 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 169516

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 4577
/proc/meminfo: memFree=929016/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=169516 CPUtime=1181.98
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 42407 0 0 0 118160 38 0 0 25 0 1 0 145434068 173584384 42135 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 42379 42135 106 215 0 42161 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 169516

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 4577
/proc/meminfo: memFree=887224/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=211644 CPUtime=1241.96
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 52915 0 0 0 124149 47 0 0 25 0 1 0 145434068 216723456 52643 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 52911 52643 106 215 0 52693 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 211644

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 4577
/proc/meminfo: memFree=886712/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=211908 CPUtime=1301.95
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 52983 0 0 0 130147 48 0 0 25 0 1 0 145434068 216993792 52711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 52977 52711 106 215 0 52759 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 211908

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 4577
/proc/meminfo: memFree=886712/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=211908 CPUtime=1361.93
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 52988 0 0 0 136145 48 0 0 25 0 1 0 145434068 216993792 52716 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 52977 52716 106 215 0 52759 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 211908

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 4577
/proc/meminfo: memFree=884216/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=214416 CPUtime=1421.92
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 53610 0 0 0 142143 49 0 0 25 0 1 0 145434068 219561984 53338 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 53604 53338 106 215 0 53386 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 214416

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 4577
/proc/meminfo: memFree=884280/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=214416 CPUtime=1481.9
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 53610 0 0 0 148140 50 0 0 25 0 1 0 145434068 219561984 53338 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 53604 53338 106 215 0 53386 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 214416

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 4577
/proc/meminfo: memFree=884344/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=214016 CPUtime=1541.88
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 53615 0 0 0 154138 50 0 0 25 0 1 0 145434068 219152384 53272 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 53504 53272 106 215 0 53286 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 214016

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 4577
/proc/meminfo: memFree=867832/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=231680 CPUtime=1601.86
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 58006 0 0 0 160133 53 0 0 25 0 1 0 145434068 237240320 57663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 57920 57663 106 215 0 57702 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 231680

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/84 4699
/proc/meminfo: memFree=847296/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=250076 CPUtime=1661.81
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 62596 0 0 0 166124 57 0 0 25 0 1 0 145434068 256077824 62253 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 62519 62253 106 215 0 62301 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 250076

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.83 3/78 4775
/proc/meminfo: memFree=842680/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=256640 CPUtime=1721.74
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 64227 0 0 0 172116 58 0 0 25 0 1 0 145434068 262799360 63884 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134582953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 64160 63884 106 215 0 63942 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 256640

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 4775
/proc/meminfo: memFree=782136/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=317532 CPUtime=1781.73
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 79404 0 0 0 178105 68 0 0 25 0 1 0 145434068 325152768 79061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 79383 79061 106 215 0 79165 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 317532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 4775
/proc/meminfo: memFree=761016/2055920 swapFree=4184648/4192956
[pid=4574] ppid=4572 vsize=337696 CPUtime=1800.04
/proc/4574/stat : 4574 (minisat+) R 4572 4574 4512 0 -1 4194304 84427 0 0 0 179932 72 0 0 25 0 1 0 145434068 345800704 84084 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4574/statm: 84424 84084 106 215 0 84206 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 337696

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): 1800.66
CPU time (s): 1800.1
CPU user time (s): 1799.32
CPU system time (s): 0.775882
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 337696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.775882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84428
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= 2437

runsolver used 2.09668 second user time and 4.39533 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 19 09:33:42 UTC 2007

IDJOB= 360784
IDBENCH= 1396
IDSOLVER= 156
FILE ID= node43/360784-1176975222

PBS_JOBID= 4630363

Free space on /tmp= 66432 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360784-1176975222/minisat+ /tmp/evaluation/360784-1176975222/instance-360784-1176975222.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-360784-1176975222 -o ROOT/results/node43/conversion-360784-1176975222 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360784-1176975222/instance-360784-1176975222.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-360784-1176975222 -o ROOT/results/node43/solver-360784-1176975222 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360784-1176975222/minisat+ /tmp/evaluation/360784-1176975222/instance-360784-1176975222.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  887c74fdc5099423a97b443d1200370c

RANDOM SEED= 649273

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 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		: 3000.218
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:       1097816 kB
Buffers:         54320 kB
Cached:         716768 kB
SwapCached:       2072 kB
Active:         466588 kB
Inactive:       420636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097816 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:         131944 kB
Slab:            56316 kB
Committed_AS:  1747108 kB
PageTables:       1896 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= 66432 MiB

End job on node43 on Thu Apr 19 10:03:45 UTC 2007