Trace number 359916

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) 1800.05 1801.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark72.336
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 801
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...
0.06/0.09	c Converting 2707 PB-constraints to clauses...
0.06/0.09	c   -- Unit propagations: (none)
0.06/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.06/0.09	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: 386   maxlim: 750   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 |    6345    19899 |    2115       0        0     nan |  0.000 % |
0.09/0.13	c |       100 |    6338    19876 |    2326      98      751     7.7 |  2.976 % |
0.09/0.15	c |       251 |    6338    19876 |    2559     249    11915    47.9 |  2.975 % |
0.09/0.17	c |       479 |    6338    19876 |    2815     477    22382    46.9 |  2.975 % |
0.19/0.21	c |       816 |    6338    19876 |    3096     814    41804    51.4 |  2.975 % |
0.19/0.27	c |      1322 |    6338    19876 |    3406    1320    71237    54.0 |  2.975 % |
0.29/0.38	c |      2084 |    6338    19876 |    3746    2082   115459    55.5 |  2.975 % |
0.49/0.58	c |      3225 |    6338    19876 |    4121    3223   183986    57.1 |  2.975 % |
0.89/0.92	c |      4933 |    6338    19876 |    4533    2755   150467    54.6 |  2.975 % |
1.39/1.43	c |      7498 |    6338    19876 |    4987    2930   153432    52.4 |  2.975 % |
2.09/2.18	c |     11342 |    6338    19876 |    5485    4160   233934    56.2 |  2.975 % |
3.19/3.28	c |     17109 |    6331    19852 |    6034    4125   212680    51.6 |  3.071 % |
5.09/5.14	c |     25758 |    6331    19852 |    6637    3295   152997    46.4 |  3.071 % |
8.08/8.11	c |     38732 |    6303    19748 |    7301    5926   331473    55.9 |  3.455 % |
12.77/12.86	c |     58195 |    6268    19633 |    8031    6573   375463    57.1 |  4.031 % |
19.68/19.74	c |     87389 |    6221    19480 |    8834    6563   378903    57.7 |  4.895 % |
29.37/29.49	c |    131180 |    6221    19480 |    9718    4809   215891    44.9 |  4.895 % |
44.47/44.54	c |    196866 |    6221    19480 |   10690    5714   251414    44.0 |  4.895 % |
67.25/67.39	c |    295393 |    6129    19156 |   11759   10484   515845    49.2 |  6.046 % |
98.95/99.01	c |    443182 |    6111    19096 |   12935    7578   267196    35.3 |  6.334 % |
145.40/145.54	c |    664865 |    6096    19045 |   14228   10928   421374    38.6 |  6.526 % |
218.83/219.03	c |    997390 |    6096    19045 |   15651    9042   335992    37.2 |  6.526 % |
325.57/325.80	c |   1496180 |    6096    19045 |   17216   12793   631690    49.4 |  6.526 % |
513.43/513.84	c |   2244362 |    6072    18963 |   18938   16176   605621    37.4 |  6.814 % |
819.42/820.04	c |   3366636 |    6072    18963 |   20832   12200   476225    39.0 |  6.814 % |
1340.79/1341.79	c |   5050048 |    6072    18963 |   22915   14812   656815    44.3 |  6.814 % |
1800.04/1801.30	c 
1800.04/1801.30	c *** TERMINATED ***
1800.04/1801.30	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359916-1176951279/instance-359916-1176951279.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/node74/watcher-359916-1176951279 -o ROOT/results/node74/solver-359916-1176951279 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359916-1176951279/minisat+ /tmp/evaluation/359916-1176951279/instance-359916-1176951279.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: 0.99 0.96 0.95 3/66 27512
/proc/meminfo: memFree=1693520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=1048 CPUtime=0
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 143042682 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 262 101 74 215 0 44 0

[startup+0.0651859 s]
/proc/loadavg: 0.99 0.96 0.95 3/66 27512
/proc/meminfo: memFree=1693520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=1620 CPUtime=0.06
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 243 0 0 0 6 0 0 0 18 0 1 0 143042682 1658880 228 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 405 228 74 215 0 187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1620

[startup+0.101447 s]
/proc/loadavg: 0.99 0.96 0.95 3/66 27512
/proc/meminfo: memFree=1693520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=1896 CPUtime=0.09
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 143042682 1941504 326 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 474 326 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301405 s]
/proc/loadavg: 0.99 0.96 0.95 3/66 27512
/proc/meminfo: memFree=1693520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=2508 CPUtime=0.29
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 521 0 0 0 29 0 0 0 19 0 1 0 143042682 2568192 506 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 627 506 122 215 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701453 s]
/proc/loadavg: 0.99 0.96 0.95 3/66 27512
/proc/meminfo: memFree=1693520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=3176 CPUtime=0.69
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 686 0 0 0 69 0 0 0 22 0 1 0 143042682 3252224 671 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 794 671 122 215 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50154 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1691016/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=3440 CPUtime=1.49
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 143042682 3522560 749 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576171 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 860 749 122 215 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3440

[startup+3.10173 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1690568/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=3832 CPUtime=3.09
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 853 0 0 0 309 0 0 0 25 0 1 0 143042682 3923968 838 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 958 838 122 215 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3832

[startup+6.3011 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1690120/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=4352 CPUtime=6.28
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 981 0 0 0 628 0 0 0 25 0 1 0 143042682 4456448 966 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 1088 966 122 215 0 870 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4352

[startup+12.7018 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1689168/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=4884 CPUtime=12.67
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 1133 0 0 0 1267 0 0 0 25 0 1 0 143042682 5001216 1118 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 1221 1118 122 215 0 1003 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4884

[startup+25.5013 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1688656/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=5540 CPUtime=25.47
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 1277 0 0 0 2547 0 0 0 25 0 1 0 143042682 5672960 1262 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572737 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 1385 1262 122 215 0 1167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5540

[startup+51.1013 s]
/proc/loadavg: 0.99 0.96 0.95 2/67 27513
/proc/meminfo: memFree=1687824/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=6340 CPUtime=51.07
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 1488 0 0 0 5106 1 0 0 25 0 1 0 143042682 6492160 1473 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574529 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 1585 1473 122 215 0 1367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6340

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27513
/proc/meminfo: memFree=1687120/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=7000 CPUtime=102.23
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 1649 0 0 0 10222 1 0 0 25 0 1 0 143042682 7168000 1634 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 1750 1634 122 215 0 1532 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 7000

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27513
/proc/meminfo: memFree=1686224/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=7812 CPUtime=162.17
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 1851 0 0 0 16216 1 0 0 25 0 1 0 143042682 7999488 1836 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 1953 1836 122 215 0 1735 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 7812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27513
/proc/meminfo: memFree=1685072/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=9008 CPUtime=222.13
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2148 0 0 0 22212 1 0 0 25 0 1 0 143042682 9224192 2133 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574364 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2252 2133 122 215 0 2034 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 9008

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27513
/proc/meminfo: memFree=1684880/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=9284 CPUtime=282.1
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2190 0 0 0 28208 2 0 0 25 0 1 0 143042682 9506816 2175 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580806 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2321 2175 122 215 0 2103 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 9284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27513
/proc/meminfo: memFree=1683536/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=10480 CPUtime=342.06
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2502 0 0 0 34204 2 0 0 25 0 1 0 143042682 10731520 2487 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2620 2487 122 215 0 2402 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 10480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/73 27629
/proc/meminfo: memFree=1681816/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=10772 CPUtime=402.01
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2577 0 0 0 40191 10 0 0 25 0 1 0 143042682 11030528 2562 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134585912 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2693 2562 122 215 0 2475 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 10772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1682512/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=11188 CPUtime=461.96
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2666 0 0 0 46178 18 0 0 25 0 1 0 143042682 11456512 2651 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2797 2651 122 215 0 2579 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 11188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1682000/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=11808 CPUtime=521.92
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 2794 0 0 0 52174 18 0 0 25 0 1 0 143042682 12091392 2779 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 2952 2779 122 215 0 2734 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 11808

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1681104/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=12744 CPUtime=581.9
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3029 0 0 0 58171 19 0 0 25 0 1 0 143042682 13049856 3014 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3186 3014 122 215 0 2968 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 12744

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1681040/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=12888 CPUtime=641.86
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3060 0 0 0 64167 19 0 0 25 0 1 0 143042682 13197312 3045 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 3222 3045 122 215 0 3004 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 12888


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1679312/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=14816 CPUtime=881.66
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3520 0 0 0 88147 19 0 0 25 0 1 0 143042682 15171584 3505 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3704 3505 122 215 0 3486 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 14816

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1679056/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=14968 CPUtime=941.62
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3578 0 0 0 94143 19 0 0 25 0 1 0 143042682 15327232 3563 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3742 3563 122 215 0 3524 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 14968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1679056/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=14968 CPUtime=1001.58
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3581 0 0 0 100139 19 0 0 25 0 1 0 143042682 15327232 3566 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576582 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3742 3566 122 215 0 3524 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 14968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1678864/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=15228 CPUtime=1061.55
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3625 0 0 0 106136 19 0 0 25 0 1 0 143042682 15593472 3610 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574494 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3807 3610 122 215 0 3589 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 15228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1678672/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=15388 CPUtime=1121.51
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3677 0 0 0 112132 19 0 0 25 0 1 0 143042682 15757312 3662 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3847 3662 122 215 0 3629 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 15388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1678544/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=15544 CPUtime=1181.48
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3707 0 0 0 118128 20 0 0 25 0 1 0 143042682 15917056 3692 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3886 3692 122 215 0 3668 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 15544

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1678416/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=15544 CPUtime=1241.45
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3716 0 0 0 124125 20 0 0 25 0 1 0 143042682 15917056 3701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574021 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3886 3701 122 215 0 3668 0
Current children cumulated CPU time (s) 1241.45
Current children cumulated vsize (KiB) 15544

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1678352/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=15544 CPUtime=1301.41
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3726 0 0 0 130121 20 0 0 25 0 1 0 143042682 15917056 3711 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 3886 3711 122 215 0 3668 0
Current children cumulated CPU time (s) 1301.41
Current children cumulated vsize (KiB) 15544

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677648/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16548 CPUtime=1361.36
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3939 0 0 0 136116 20 0 0 25 0 1 0 143042682 16945152 3924 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 4137 3924 122 215 0 3919 0
Current children cumulated CPU time (s) 1361.36
Current children cumulated vsize (KiB) 16548

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677520/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16548 CPUtime=1421.33
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3951 0 0 0 142113 20 0 0 25 0 1 0 143042682 16945152 3936 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4137 3936 122 215 0 3919 0
Current children cumulated CPU time (s) 1421.33
Current children cumulated vsize (KiB) 16548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677456/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16548 CPUtime=1481.28
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3954 0 0 0 148108 20 0 0 25 0 1 0 143042682 16945152 3939 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27512/statm: 4137 3939 122 215 0 3919 0
Current children cumulated CPU time (s) 1481.28
Current children cumulated vsize (KiB) 16548

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677456/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16548 CPUtime=1541.23
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3957 0 0 0 154103 20 0 0 25 0 1 0 143042682 16945152 3942 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580959 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4137 3942 122 215 0 3919 0
Current children cumulated CPU time (s) 1541.23
Current children cumulated vsize (KiB) 16548

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677328/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16688 CPUtime=1601.19
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3998 0 0 0 160099 20 0 0 25 0 1 0 143042682 17088512 3983 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4172 3983 122 215 0 3954 0
Current children cumulated CPU time (s) 1601.19
Current children cumulated vsize (KiB) 16688

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677264/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16688 CPUtime=1661.15
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 3998 0 0 0 166095 20 0 0 25 0 1 0 143042682 17088512 3983 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4172 3983 122 215 0 3954 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 16688

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677264/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16832 CPUtime=1721.1
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 4008 0 0 0 172090 20 0 0 25 0 1 0 143042682 17235968 3993 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4208 3993 122 215 0 3990 0
Current children cumulated CPU time (s) 1721.1
Current children cumulated vsize (KiB) 16832

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677072/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16832 CPUtime=1781.04
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 4029 0 0 0 178084 20 0 0 25 0 1 0 143042682 17235968 4014 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4208 4014 122 215 0 3990 0
Current children cumulated CPU time (s) 1781.04
Current children cumulated vsize (KiB) 16832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677072/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16832 CPUtime=1800.04
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 4030 0 0 0 179984 20 0 0 25 0 1 0 143042682 17235968 4015 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4208 4015 122 215 0 3990 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16832

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

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

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 27711
/proc/meminfo: memFree=1677072/2055920 swapFree=4183056/4192956
[pid=27512] ppid=27510 vsize=16832 CPUtime=1800.04
/proc/27512/stat : 27512 (minisat+) R 27510 27512 25911 0 -1 4194304 4030 0 0 0 179984 20 0 0 25 0 1 0 143042682 17235968 4015 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27512/statm: 4208 4015 122 215 0 3990 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16832

Child status: 0
Real time (s): 1801.31
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.209968
CPU usage (%): 99.9303
Max. virtual memory (cumulated for all children) (KiB): 16832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4031
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= 22
involuntary context switches= 6900

runsolver used 1.74273 second user time and 4.82627 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Thu Apr 19 02:54:39 UTC 2007

IDJOB= 359916
IDBENCH= 1330
IDSOLVER= 156
FILE ID= node74/359916-1176951279

PBS_JOBID= 4605739

Free space on /tmp= 103203 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= /tmp/evaluation/359916-1176951279/minisat+ /tmp/evaluation/359916-1176951279/instance-359916-1176951279.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-359916-1176951279 -o ROOT/results/node74/conversion-359916-1176951279 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359916-1176951279/instance-359916-1176951279.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-359916-1176951279 -o ROOT/results/node74/solver-359916-1176951279 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359916-1176951279/minisat+ /tmp/evaluation/359916-1176951279/instance-359916-1176951279.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  8170439ba832b251137a16b29cd20ba3

RANDOM SEED= 678478730

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1693864 kB
Buffers:         28036 kB
Cached:         259260 kB
SwapCached:       3064 kB
Active:         101472 kB
Inactive:       198932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693864 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          19120 kB
Slab:            47392 kB
Committed_AS:  2016372 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Thu Apr 19 03:24:43 UTC 2007