Trace number 359734

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 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
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 benchmark153.747
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
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...
0.00/0.09	c Converting 2707 PB-constraints to clauses...
0.00/0.09	c   -- Unit propagations: (none)
0.00/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.00/0.09	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ---[  43]---> BDD-cost:   19
0.09/0.10	c ---[  41]---> BDD-cost:   19
0.09/0.10	c ---[  39]---> BDD-cost:   19
0.09/0.10	c ---[  37]---> BDD-cost:   19
0.09/0.10	c ---[  35]---> BDD-cost:   19
0.09/0.10	c ---[  33]---> BDD-cost:   19
0.09/0.10	c ---[  31]---> BDD-cost:   19
0.09/0.10	c ---[  29]---> BDD-cost:   19
0.09/0.10	c ---[  27]---> BDD-cost:   19
0.09/0.10	c ---[  25]---> BDD-cost:   19
0.09/0.10	c ---[  23]---> BDD-cost:   19
0.09/0.10	c ---[  21]---> BDD-cost:   19
0.09/0.10	c ---[  19]---> BDD-cost:   19
0.09/0.10	c ---[  17]---> BDD-cost:   19
0.09/0.10	c ---[  15]---> BDD-cost:   19
0.09/0.10	c ---[  13]---> BDD-cost:   19
0.09/0.10	c ---[  11]---> BDD-cost:   19
0.09/0.10	c ---[   9]---> BDD-cost:   19
0.09/0.10	c ---[   7]---> BDD-cost:   19
0.09/0.10	c ---[   5]---> BDD-cost:   19
0.09/0.10	c ---[   3]---> BDD-cost:   19
0.09/0.10	c ---[   1]---> BDD-cost:   19
0.09/0.10	c ---[   0]---> Adder-cost: 362   maxlim: 574   bits: 10/10
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |    6164    19271 |    2054       0        0     nan |  0.000 % |
0.09/0.12	c |       100 |    6148    19219 |    2259      98      447     4.6 |  3.737 % |
0.09/0.14	c |       251 |    6148    19219 |    2485     249     8977    36.1 |  3.737 % |
0.09/0.17	c |       476 |    6148    19219 |    2733     474    15911    33.6 |  3.737 % |
0.19/0.22	c |       813 |    6148    19219 |    3007     811    35041    43.2 |  3.737 % |
0.19/0.28	c |      1319 |    6148    19219 |    3307    1317    58864    44.7 |  3.737 % |
0.39/0.40	c |      2080 |    6148    19219 |    3638    2078   106949    51.5 |  3.737 % |
0.49/0.60	c |      3219 |    6148    19219 |    4002    3217   179181    55.7 |  3.737 % |
0.79/0.89	c |      4928 |    6148    19219 |    4402    2797   139087    49.7 |  3.737 % |
1.28/1.31	c |      7493 |    6148    19219 |    4843    3034   137568    45.3 |  3.737 % |
2.08/2.12	c |     11337 |    6148    19219 |    5327    4368   252606    57.8 |  3.737 % |
3.28/3.33	c |     17104 |    6148    19219 |    5860    4583   239430    52.2 |  3.737 % |
5.18/5.23	c |     25755 |    6109    19086 |    6446    4036   190036    47.1 |  4.327 % |
8.07/8.11	c |     38730 |    6109    19086 |    7090    3589   181188    50.5 |  4.327 % |
12.68/12.76	c |     58191 |    6109    19086 |    7800    4807   228504    47.5 |  4.327 % |
19.78/19.83	c |     87383 |    6109    19086 |    8580    5903   290088    49.1 |  4.327 % |
30.47/30.59	c |    131174 |    6109    19086 |    9438    5402   237736    44.0 |  4.327 % |
46.96/47.02	c |    196858 |    6087    19011 |   10381    7973   392856    49.3 |  4.720 % |
71.95/72.06	c |    295384 |    6039    18843 |   11420   10164   503362    49.5 |  5.408 % |
109.15/109.20	c |    443173 |    6023    18791 |   12562   11394   600186    52.7 |  5.703 % |
165.72/165.82	c |    664857 |    6023    18791 |   13818    7819   369195    47.2 |  5.703 % |
253.29/253.46	c |    997382 |    6023    18791 |   15200    8343   341973    41.0 |  5.703 % |
396.15/396.33	c |   1496171 |    6023    18791 |   16720   10672   466745    43.7 |  5.703 % |
614.87/615.12	c |   2244356 |    6014    18760 |   18392    8973   406521    45.3 |  5.801 % |
939.96/940.31	c |   3366632 |    6014    18760 |   20231   17121   733547    42.8 |  5.801 % |
1423.79/1424.31	c |   5050045 |    5999    18709 |   22254   17419   810920    46.6 |  5.998 % |
1800.07/1800.70	c 
1800.07/1800.71	c *** TERMINATED ***
1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359734-1176941026/instance-359734-1176941026.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/node3/watcher-359734-1176941026 -o ROOT/results/node3/solver-359734-1176941026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359734-1176941026/minisat+ /tmp/evaluation/359734-1176941026/instance-359734-1176941026.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: 0.94 0.98 0.99 3/77 8848
/proc/meminfo: memFree=1489376/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=1048 CPUtime=0
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 170140397 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 262 101 74 215 0 44 0

[startup+0.01135 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8848
/proc/meminfo: memFree=1489376/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=1192 CPUtime=0
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 170140397 1220608 117 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 298 117 74 215 0 80 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1192

[startup+0.10143 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8848
/proc/meminfo: memFree=1489376/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=1896 CPUtime=0.09
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 170140397 1941504 326 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 474 326 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301589 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8848
/proc/meminfo: memFree=1489376/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=2556 CPUtime=0.29
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 519 0 0 0 29 0 0 0 18 0 1 0 170140397 2617344 504 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 639 504 122 215 0 421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701655 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8848
/proc/meminfo: memFree=1489376/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=3208 CPUtime=0.69
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 682 0 0 0 69 0 0 0 22 0 1 0 170140397 3284992 667 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 802 667 122 215 0 584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.50178 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1487064/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=3340 CPUtime=1.48
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 730 0 0 0 148 0 0 0 25 0 1 0 170140397 3420160 715 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 835 715 122 215 0 617 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3340

[startup+3.10105 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1486680/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=3864 CPUtime=3.08
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 850 0 0 0 308 0 0 0 25 0 1 0 170140397 3956736 835 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 966 835 122 215 0 748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3864

[startup+6.30137 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1486104/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=4252 CPUtime=6.28
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 945 0 0 0 628 0 0 0 25 0 1 0 170140397 4354048 930 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1063 930 122 215 0 845 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4252

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1485464/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=4512 CPUtime=12.68
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1034 0 0 0 1267 1 0 0 25 0 1 0 170140397 4620288 1019 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575650 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1128 1019 122 215 0 910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4512

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1484952/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=5172 CPUtime=25.48
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1172 0 0 0 2547 1 0 0 25 0 1 0 170140397 5296128 1157 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1293 1157 122 215 0 1075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5172

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1483992/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=6088 CPUtime=51.06
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1433 0 0 0 5105 1 0 0 25 0 1 0 170140397 6234112 1418 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1522 1418 122 215 0 1304 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6088

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1483032/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=7012 CPUtime=102.25
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1660 0 0 0 10223 2 0 0 25 0 1 0 170140397 7180288 1645 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1753 1645 122 215 0 1535 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1482648/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=7480 CPUtime=162.22
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1761 0 0 0 16220 2 0 0 25 0 1 0 170140397 7659520 1746 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1870 1746 122 215 0 1652 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1482200/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=7868 CPUtime=222.21
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 1873 0 0 0 22218 3 0 0 25 0 1 0 170140397 8056832 1858 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 1967 1858 122 215 0 1749 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1481048/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=9060 CPUtime=282.18
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2153 0 0 0 28215 3 0 0 25 0 1 0 170140397 9277440 2138 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2265 2138 122 215 0 2047 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1480792/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=9332 CPUtime=342.16
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2205 0 0 0 34212 4 0 0 25 0 1 0 170140397 9555968 2190 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2333 2190 122 215 0 2115 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1479960/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=10132 CPUtime=402.15
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2423 0 0 0 40210 5 0 0 25 0 1 0 170140397 10375168 2408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2533 2408 122 215 0 2315 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1480024/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=10276 CPUtime=462.12
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2452 0 0 0 46207 5 0 0 25 0 1 0 170140397 10522624 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2569 2437 122 215 0 2351 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10276

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1479704/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=10544 CPUtime=522.1
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2511 0 0 0 52204 6 0 0 25 0 1 0 170140397 10797056 2496 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580809 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2636 2496 122 215 0 2418 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10544

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1479768/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=10544 CPUtime=582.08
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2511 0 0 0 58202 6 0 0 25 0 1 0 170140397 10797056 2496 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2636 2496 122 215 0 2418 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1479320/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=10980 CPUtime=642.07
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2615 0 0 0 64200 7 0 0 25 0 1 0 170140397 11243520 2600 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2745 2600 122 215 0 2527 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10980


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1478552/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=11656 CPUtime=881.98
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2773 0 0 0 88189 9 0 0 25 0 1 0 170140397 11935744 2758 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2914 2758 122 215 0 2696 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11656

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1478360/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=11812 CPUtime=941.96
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2831 0 0 0 94187 9 0 0 25 0 1 0 170140397 12095488 2816 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 2953 2816 122 215 0 2735 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1477912/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=12468 CPUtime=1001.94
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2980 0 0 0 100184 10 0 0 25 0 1 0 170140397 12767232 2965 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3117 2965 122 215 0 2899 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1477912/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=12468 CPUtime=1061.91
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 2981 0 0 0 106181 10 0 0 25 0 1 0 170140397 12767232 2966 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3117 2966 122 215 0 2899 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1477144/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=13276 CPUtime=1121.89
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3160 0 0 0 112178 11 0 0 25 0 1 0 170140397 13594624 3145 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3319 3145 122 215 0 3101 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1477144/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=13276 CPUtime=1181.87
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3162 0 0 0 118176 11 0 0 25 0 1 0 170140397 13594624 3147 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3319 3147 122 215 0 3101 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13276

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1476760/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=13548 CPUtime=1241.85
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3253 0 0 0 124173 12 0 0 25 0 1 0 170140397 13873152 3238 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3387 3238 122 215 0 3169 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 13548

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1476568/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=13824 CPUtime=1301.84
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3300 0 0 0 130171 13 0 0 25 0 1 0 170140397 14155776 3285 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3456 3285 122 215 0 3238 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 13824

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1476120/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=14276 CPUtime=1361.81
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3391 0 0 0 136168 13 0 0 25 0 1 0 170140397 14618624 3376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579525 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3569 3376 122 215 0 3351 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 14276

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1475608/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=14800 CPUtime=1421.8
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3521 0 0 0 142166 14 0 0 25 0 1 0 170140397 15155200 3506 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3700 3506 122 215 0 3482 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 14800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1474520/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=15876 CPUtime=1481.77
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3785 0 0 0 148162 15 0 0 25 0 1 0 170140397 16257024 3770 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573936 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3969 3770 122 215 0 3751 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 15876

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1474392/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=15876 CPUtime=1541.75
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3806 0 0 0 154160 15 0 0 25 0 1 0 170140397 16257024 3791 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3969 3791 122 215 0 3751 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 15876

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8849
/proc/meminfo: memFree=1474328/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=15876 CPUtime=1601.73
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3808 0 0 0 160157 16 0 0 25 0 1 0 170140397 16257024 3793 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573715 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3969 3793 122 215 0 3751 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 15876

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8851
/proc/meminfo: memFree=1474200/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=15876 CPUtime=1661.71
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3808 0 0 0 166155 16 0 0 25 0 1 0 170140397 16257024 3793 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 3969 3793 122 215 0 3751 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 15876

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8851
/proc/meminfo: memFree=1474008/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=16304 CPUtime=1721.69
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 3896 0 0 0 172152 17 0 0 25 0 1 0 170140397 16695296 3881 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577203 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 4076 3881 122 215 0 3858 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 16304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8851
/proc/meminfo: memFree=1473240/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=17128 CPUtime=1781.67
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 4092 0 0 0 178149 18 0 0 25 0 1 0 170140397 17539072 4077 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 4282 4077 122 215 0 4064 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 17128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8851
/proc/meminfo: memFree=1473240/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=17128 CPUtime=1800.07
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 4092 0 0 0 179989 18 0 0 25 0 1 0 170140397 17539072 4077 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 4282 4077 122 215 0 4064 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17128

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: 0.99 0.98 0.99 2/78 8851
/proc/meminfo: memFree=1473240/2055920 swapFree=4140660/4192956
[pid=8848] ppid=8846 vsize=17128 CPUtime=1800.07
/proc/8848/stat : 8848 (minisat+) R 8846 8848 7598 0 -1 4194304 4092 0 0 0 179989 18 0 0 25 0 1 0 170140397 17539072 4077 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8848/statm: 4282 4077 122 215 0 4064 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17128

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.186971
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 17128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4093
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= 17
involuntary context switches= 3059

runsolver used 2.04569 second user time and 4.11038 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 19 00:03:46 UTC 2007

IDJOB= 359734
IDBENCH= 1317
IDSOLVER= 156
FILE ID= node3/359734-1176941026

PBS_JOBID= 4605684

Free space on /tmp= 66356 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= /tmp/evaluation/359734-1176941026/minisat+ /tmp/evaluation/359734-1176941026/instance-359734-1176941026.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359734-1176941026 -o ROOT/results/node3/conversion-359734-1176941026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359734-1176941026/instance-359734-1176941026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-359734-1176941026 -o ROOT/results/node3/solver-359734-1176941026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359734-1176941026/minisat+ /tmp/evaluation/359734-1176941026/instance-359734-1176941026.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  f4b978648ea0f0ad7162795950b3a449

RANDOM SEED= 676205651

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1489848 kB
Buffers:         35376 kB
Cached:         464044 kB
SwapCached:      15204 kB
Active:          99728 kB
Inactive:       423336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489848 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            28524 kB
Committed_AS:  5244052 kB
PageTables:       1784 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= 66356 MiB

End job on node3 on Thu Apr 19 00:33:49 UTC 2007