Trace number 360686

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) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
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 variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
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 21
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 70 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 ---[  29]---> BDD-cost:   37
0.00/0.01	c ---[  28]---> BDD-cost:   37
0.00/0.01	c ---[  27]---> BDD-cost:   37
0.00/0.01	c ---[  26]---> BDD-cost:   37
0.00/0.01	c ---[  25]---> BDD-cost:   37
0.00/0.01	c ---[  24]---> BDD-cost:   37
0.00/0.01	c ---[  23]---> BDD-cost:   37
0.00/0.01	c ---[  22]---> BDD-cost:   37
0.00/0.01	c ---[  21]---> BDD-cost:   37
0.00/0.01	c ---[  20]---> BDD-cost:   37
0.00/0.01	c ---[  19]---> BDD-cost:   37
0.00/0.01	c ---[  18]---> BDD-cost:   37
0.00/0.01	c ---[  17]---> BDD-cost:   37
0.00/0.01	c ---[  16]---> BDD-cost:   37
0.00/0.01	c ---[  15]---> BDD-cost:   37
0.00/0.01	c ---[  14]---> BDD-cost:   37
0.00/0.01	c ---[  13]---> BDD-cost:   37
0.00/0.01	c ---[  12]---> BDD-cost:   37
0.00/0.02	c ---[  11]---> BDD-cost:   37
0.00/0.02	c ---[  10]---> BDD-cost:   37
0.00/0.02	c ---[   9]---> BDD-cost:   37
0.00/0.02	c ---[   8]---> BDD-cost:   37
0.00/0.02	c ---[   7]---> BDD-cost:   37
0.00/0.02	c ---[   6]---> BDD-cost:   37
0.00/0.02	c ---[   5]---> BDD-cost:   37
0.00/0.02	c ---[   4]---> BDD-cost:   37
0.00/0.02	c ---[   3]---> BDD-cost:   37
0.00/0.02	c ---[   2]---> BDD-cost:   37
0.00/0.02	c ---[   1]---> BDD-cost:   37
0.00/0.02	c ---[   0]---> BDD-cost:   37
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2770     7710 |     923       0        0     nan |  0.000 % |
0.00/0.03	c |       100 |    2770     7710 |    1015     100     4995    50.0 |  1.754 % |
0.00/0.04	c |       250 |    2770     7710 |    1116     250    15405    61.6 |  1.754 % |
0.00/0.05	c |       475 |    2770     7710 |    1228     475    29678    62.5 |  1.754 % |
0.08/0.09	c |       813 |    2770     7710 |    1351     813    60708    74.7 |  1.754 % |
0.10/0.14	c |      1321 |    2770     7710 |    1486    1321    96881    73.3 |  1.754 % |
0.20/0.20	c |      2081 |    2770     7710 |    1635    1212    77160    63.7 |  1.754 % |
0.30/0.31	c |      3220 |    2770     7710 |    1798    1329    97111    73.1 |  1.754 % |
0.50/0.55	c |      4931 |    2770     7710 |    1978    1906   183476    96.3 |  1.754 % |
0.80/0.88	c |      7493 |    2770     7710 |    2176    2046   198314    96.9 |  1.754 % |
1.30/1.39	c |     11338 |    2770     7710 |    2394    2183   218158    99.9 |  1.754 % |
2.10/2.20	c |     17104 |    2770     7710 |    2633    2466   275809   111.8 |  1.754 % |
3.49/3.51	c |     25754 |    2770     7710 |    2896    1984   192143    96.8 |  1.754 % |
5.69/5.76	c |     38728 |    2770     7710 |    3186    1896   207649   109.5 |  1.754 % |
9.39/9.46	c |     58192 |    2770     7710 |    3505    1948   255353   131.1 |  1.754 % |
14.99/15.01	c |     87385 |    2770     7710 |    3855    2206   267107   121.1 |  1.754 % |
23.19/23.27	c |    131175 |    2770     7710 |    4241    4025   528667   131.3 |  1.754 % |
37.18/37.28	c |    196859 |    2770     7710 |    4665    3236   437395   135.2 |  1.754 % |
57.47/57.55	c |    295385 |    2770     7710 |    5131    4002   477975   119.4 |  1.754 % |
83.77/83.87	c |    443174 |    2770     7710 |    5644    3155   376760   119.4 |  1.754 % |
128.66/128.79	c |    664858 |    2770     7710 |    6209    3354   390492   116.4 |  1.754 % |
198.74/198.81	c |    997385 |    2770     7710 |    6830    5823   703796   120.9 |  1.754 % |
298.31/298.48	c |   1496173 |    2770     7710 |    7513    4813   546647   113.6 |  1.754 % |
441.06/441.25	c |   2244355 |    2770     7710 |    8264    5034   510696   101.4 |  1.754 % |
678.00/678.23	c |   3366629 |    2770     7710 |    9091    4965   535266   107.8 |  1.754 % |
1091.58/1091.99	c |   5050041 |    2770     7710 |   10000    5821   660489   113.5 |  1.754 % |
1741.37/1742.02	c |   7575158 |    2770     7710 |   11000    8241   820125    99.5 |  1.754 % |
1800.06/1800.71	c 
1800.06/1800.71	c *** TERMINATED ***
1800.06/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360686-1176971754/instance-360686-1176971754.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/node21/watcher-360686-1176971754 -o ROOT/results/node21/solver-360686-1176971754 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360686-1176971754/minisat+ /tmp/evaluation/360686-1176971754/instance-360686-1176971754.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: 1.03 1.03 1.00 3/77 20701
/proc/meminfo: memFree=1275264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=1048 CPUtime=0
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 145092713 1073152 110 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 262 110 74 215 0 44 0

[startup+0.083494 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 20701
/proc/meminfo: memFree=1275264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=1740 CPUtime=0.08
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 295 0 0 0 8 0 0 0 18 0 1 0 145092713 1781760 280 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 435 280 106 215 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1740

[startup+0.102496 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 20701
/proc/meminfo: memFree=1275264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=1740 CPUtime=0.1
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 145092713 1781760 299 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 435 299 106 215 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1740

[startup+0.302519 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 20701
/proc/meminfo: memFree=1275264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=2136 CPUtime=0.3
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 419 0 0 0 30 0 0 0 19 0 1 0 145092713 2187264 404 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581159 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 534 404 106 215 0 316 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2136

[startup+0.701562 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 20701
/proc/meminfo: memFree=1275264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=2664 CPUtime=0.7
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 533 0 0 0 70 0 0 0 22 0 1 0 145092713 2727936 518 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 666 518 106 215 0 448 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2664

[startup+1.50165 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 20702
/proc/meminfo: memFree=1273528/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=2928 CPUtime=1.5
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 607 0 0 0 150 0 0 0 25 0 1 0 145092713 2998272 592 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 732 592 106 215 0 514 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2928

[startup+3.10182 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 20702
/proc/meminfo: memFree=1272888/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=3324 CPUtime=3.09
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 145092713 3403776 688 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 831 688 106 215 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30117 s]
/proc/loadavg: 1.02 1.03 1.00 3/78 20702
/proc/meminfo: memFree=1272184/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=3984 CPUtime=6.29
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 875 0 0 0 629 0 0 0 25 0 1 0 145092713 4079616 860 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 996 860 106 215 0 778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7019 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20702
/proc/meminfo: memFree=1271224/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=4772 CPUtime=12.69
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 1059 0 0 0 1269 0 0 0 25 0 1 0 145092713 4886528 1044 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 1193 1044 106 215 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4772

[startup+25.5013 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20702
/proc/meminfo: memFree=1270136/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=5832 CPUtime=25.49
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 1337 0 0 0 2548 1 0 0 25 0 1 0 145092713 5971968 1322 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576145 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 1458 1322 106 215 0 1240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5832

[startup+51.1011 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 20702
/proc/meminfo: memFree=1269240/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=6756 CPUtime=51.07
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 1564 0 0 0 5106 1 0 0 25 0 1 0 145092713 6918144 1549 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 1689 1549 106 215 0 1471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6756

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20702
/proc/meminfo: memFree=1267256/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=8628 CPUtime=102.27
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2046 0 0 0 10225 2 0 0 25 0 1 0 145092713 8835072 2031 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 2157 2031 106 215 0 1939 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8628

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20704
/proc/meminfo: memFree=1265848/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=9968 CPUtime=162.24
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2367 0 0 0 16222 2 0 0 25 0 1 0 145092713 10207232 2352 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 2492 2352 106 215 0 2274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9968

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20704
/proc/meminfo: memFree=1265400/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=10400 CPUtime=222.23
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2478 0 0 0 22220 3 0 0 25 0 1 0 145092713 10649600 2463 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578470 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 2600 2463 106 215 0 2382 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10400

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1264696/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=11252 CPUtime=282.22
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2659 0 0 0 28218 4 0 0 25 0 1 0 145092713 11522048 2644 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 2813 2644 106 215 0 2595 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11252

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1264120/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=11780 CPUtime=342.19
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2790 0 0 0 34215 4 0 0 25 0 1 0 145092713 12062720 2775 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 2945 2775 106 215 0 2727 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1263672/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=12404 CPUtime=402.18
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 2942 0 0 0 40213 5 0 0 25 0 1 0 145092713 12701696 2927 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573739 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 3101 2927 106 215 0 2883 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12404

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1262712/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=13252 CPUtime=462.16
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3182 0 0 0 46211 5 0 0 25 0 1 0 145092713 13570048 3153 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 3313 3153 106 215 0 3095 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1262456/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=13516 CPUtime=522.15
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3255 0 0 0 52209 6 0 0 25 0 1 0 145092713 13840384 3226 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 3379 3226 106 215 0 3161 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1262264/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=13804 CPUtime=582.12
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3293 0 0 0 58206 6 0 0 25 0 1 0 145092713 14135296 3264 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 3451 3264 106 215 0 3233 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1261880/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=14092 CPUtime=642.11
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3390 0 0 0 64204 7 0 0 25 0 1 0 145092713 14430208 3361 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 3523 3361 106 215 0 3305 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14092


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1259896/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=16152 CPUtime=882.04
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3872 0 0 0 88195 9 0 0 25 0 1 0 145092713 16539648 3843 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4038 3843 106 215 0 3820 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1259704/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=16248 CPUtime=942.02
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 3924 0 0 0 94192 10 0 0 25 0 1 0 145092713 16637952 3895 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4062 3895 106 215 0 3844 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 16248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1259320/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=16792 CPUtime=1002
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4027 0 0 0 100190 10 0 0 25 0 1 0 145092713 17195008 3998 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4198 3998 106 215 0 3980 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 16792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1259320/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=16792 CPUtime=1061.99
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4040 0 0 0 106188 11 0 0 25 0 1 0 145092713 17195008 4011 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4198 4011 106 215 0 3980 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 16792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1258680/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=17372 CPUtime=1121.97
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4190 0 0 0 112185 12 0 0 25 0 1 0 145092713 17788928 4161 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4343 4161 106 215 0 4125 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 17372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1258232/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=17816 CPUtime=1181.95
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4308 0 0 0 118183 12 0 0 25 0 1 0 145092713 18243584 4269 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4454 4269 106 215 0 4236 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1257848/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=18116 CPUtime=1241.94
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4383 0 0 0 124181 13 0 0 25 0 1 0 145092713 18550784 4344 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4529 4344 106 215 0 4311 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 18116

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1257592/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=18432 CPUtime=1301.92
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4457 0 0 0 130179 13 0 0 25 0 1 0 145092713 18874368 4418 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4608 4418 106 215 0 4390 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 18432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1256824/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=19228 CPUtime=1361.9
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4653 0 0 0 136176 14 0 0 25 0 1 0 145092713 19689472 4614 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577381 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4807 4614 106 215 0 4589 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 19228

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1256824/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=19204 CPUtime=1421.89
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4663 0 0 0 142174 15 0 0 25 0 1 0 145092713 19664896 4619 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4801 4619 106 215 0 4583 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 19204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20704
/proc/meminfo: memFree=1256824/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=19204 CPUtime=1481.86
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4664 0 0 0 148171 15 0 0 25 0 1 0 145092713 19664896 4620 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 4801 4620 106 215 0 4583 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 19204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20870
/proc/meminfo: memFree=1254712/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=20228 CPUtime=1541.74
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 4874 0 0 0 154159 15 0 0 25 0 1 0 145092713 20713472 4830 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 5057 4830 106 215 0 4839 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 20228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1254328/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=21752 CPUtime=1601.7
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 5255 0 0 0 160154 16 0 0 25 0 1 0 145092713 22274048 5211 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 5438 5211 106 215 0 5220 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 21752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1253752/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=22488 CPUtime=1661.69
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 5405 0 0 0 166152 17 0 0 25 0 1 0 145092713 23027712 5361 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 5622 5361 106 215 0 5404 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 22488

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1251640/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=24496 CPUtime=1721.67
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 5923 0 0 0 172149 18 0 0 25 0 1 0 145092713 25083904 5879 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 6124 5879 106 215 0 5906 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 24496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1249912/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=26188 CPUtime=1781.66
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 6344 0 0 0 178147 19 0 0 25 0 1 0 145092713 26816512 6300 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 6547 6300 106 215 0 6329 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 26188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1249400/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=26864 CPUtime=1800.06
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 6485 0 0 0 179987 19 0 0 25 0 1 0 145092713 27508736 6433 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576851 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 6716 6433 106 215 0 6498 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 26864

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20902
/proc/meminfo: memFree=1249400/2055920 swapFree=4160292/4192956
[pid=20701] ppid=20699 vsize=26864 CPUtime=1800.06
/proc/20701/stat : 20701 (minisat+) R 20699 20701 19584 0 -1 4194304 6485 0 0 0 179987 19 0 0 25 0 1 0 145092713 27508736 6433 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576851 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20701/statm: 6716 6433 106 215 0 6498 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 26864

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1799.88
CPU system time (s): 0.198969
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 26864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6486
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= 7484

runsolver used 2.19267 second user time and 4.29035 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 08:35:54 UTC 2007

IDJOB= 360686
IDBENCH= 1389
IDSOLVER= 156
FILE ID= node21/360686-1176971754

PBS_JOBID= 4630277

Free space on /tmp= 66389 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360686-1176971754/minisat+ /tmp/evaluation/360686-1176971754/instance-360686-1176971754.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-360686-1176971754 -o ROOT/results/node21/conversion-360686-1176971754 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360686-1176971754/instance-360686-1176971754.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-360686-1176971754 -o ROOT/results/node21/solver-360686-1176971754 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360686-1176971754/minisat+ /tmp/evaluation/360686-1176971754/instance-360686-1176971754.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d9b1351aa6c01bb5c883e4233663f5e0

RANDOM SEED= 392704639

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1275736 kB
Buffers:         46964 kB
Cached:         630392 kB
SwapCached:      11144 kB
Active:         206008 kB
Inactive:       509240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275736 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          41336 kB
Slab:            50464 kB
Committed_AS:  1075016 kB
PageTables:       1816 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= 66389 MiB

End job on node21 on Thu Apr 19 09:27:52 UTC 2007