Trace number 359216

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 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark65.752
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 641
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...
0.02/0.09	c Converting 2707 PB-constraints to clauses...
0.02/0.09	c   -- Unit propagations: (none)
0.02/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.02/0.09	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: 350   maxlim: 590   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 |    6072    18936 |    2024       0        0     nan |  0.000 % |
0.09/0.12	c |       101 |    6048    18854 |    2226      97      836     8.6 |  3.885 % |
0.09/0.14	c |       252 |    6048    18854 |    2449     248    11531    46.5 |  3.885 % |
0.09/0.17	c |       479 |    6048    18854 |    2693     475    19756    41.6 |  3.885 % |
0.19/0.20	c |       818 |    6048    18854 |    2963     814    35396    43.5 |  3.885 % |
0.19/0.26	c |      1325 |    6048    18854 |    3259    1321    54740    41.4 |  3.885 % |
0.29/0.37	c |      2085 |    6048    18854 |    3585    2081    90516    43.5 |  3.885 % |
0.49/0.53	c |      3225 |    6030    18788 |    3944    3219   153416    47.7 |  4.183 % |
0.69/0.79	c |      4933 |    6030    18788 |    4338    2834   137077    48.4 |  4.183 % |
1.18/1.24	c |      7498 |    6023    18765 |    4772    3158   192004    60.8 |  4.283 % |
1.98/2.01	c |     11342 |    6014    18736 |    5249    4502   279685    62.1 |  4.482 % |
3.08/3.10	c |     17114 |    6014    18736 |    5774    4767   242577    50.9 |  4.482 % |
4.78/4.85	c |     25765 |    6014    18736 |    6352    4407   231216    52.5 |  4.482 % |
7.78/7.80	c |     38742 |    6005    18707 |    6987    4092   192035    46.9 |  4.681 % |
12.58/12.68	c |     58206 |    6005    18707 |    7686    5335   294178    55.1 |  4.683 % |
19.68/19.72	c |     87398 |    5983    18633 |    8454    6634   362578    54.7 |  4.980 % |
30.38/30.49	c |    131188 |    5964    18566 |    9300    6610   336399    50.9 |  5.279 % |
45.47/45.55	c |    196872 |    5957    18543 |   10230    5074   209909    41.4 |  5.379 % |
67.07/67.18	c |    295398 |    5925    18435 |   11253    8611   352901    41.0 |  5.976 % |
100.46/100.58	c |    443188 |    5916    18404 |   12378    6593   265738    40.3 |  6.076 % |
153.34/153.44	c |    664871 |    5916    18404 |   13616    6486   251927    38.8 |  6.076 % |
227.63/227.75	c |    997397 |    5916    18404 |   14978   11399   472096    41.4 |  6.076 % |
351.00/351.17	c |   1496185 |    5916    18404 |   16475   13721   619686    45.2 |  6.076 % |
539.86/540.01	c |   2244367 |    5916    18404 |   18123   15528   623862    40.2 |  6.076 % |
837.59/837.88	c |   3366642 |    5916    18404 |   19935   13675   474249    34.7 |  6.076 % |
1316.58/1316.97	c |   5050056 |    5916    18404 |   21929   16090   687493    42.7 |  6.076 % |
1800.07/1800.50	c 
1800.07/1800.50	c *** TERMINATED ***
1800.07/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359216-1176923875/instance-359216-1176923875.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/node34/watcher-359216-1176923875 -o ROOT/results/node34/solver-359216-1176923875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359216-1176923875/minisat+ /tmp/evaluation/359216-1176923875/instance-359216-1176923875.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: 1.02 1.03 1.00 3/77 12737
/proc/meminfo: memFree=1764808/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=1048 CPUtime=0
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 140302963 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 262 101 74 215 0 44 0

[startup+0.032019 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 12737
/proc/meminfo: memFree=1764808/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=1336 CPUtime=0.02
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 175 0 0 0 2 0 0 0 18 0 1 0 140302963 1368064 160 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 334 160 74 215 0 116 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1336

[startup+0.101213 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 12737
/proc/meminfo: memFree=1764808/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=1896 CPUtime=0.09
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 140302963 1941504 328 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 474 328 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.302233 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 12737
/proc/meminfo: memFree=1764808/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=2540 CPUtime=0.29
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 516 0 0 0 29 0 0 0 18 0 1 0 140302963 2600960 501 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 635 501 122 215 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701265 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 12737
/proc/meminfo: memFree=1764808/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=3200 CPUtime=0.69
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 681 0 0 0 69 0 0 0 22 0 1 0 140302963 3276800 666 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 800 666 122 215 0 582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50133 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 12738
/proc/meminfo: memFree=1762496/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=3588 CPUtime=1.48
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 782 0 0 0 148 0 0 0 25 0 1 0 140302963 3674112 767 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 897 767 122 215 0 679 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3588

[startup+3.10146 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 12738
/proc/meminfo: memFree=1761856/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=3880 CPUtime=3.08
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 855 0 0 0 308 0 0 0 25 0 1 0 140302963 3973120 840 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 970 840 122 215 0 752 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3880

[startup+6.30152 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 12738
/proc/meminfo: memFree=1761152/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=4272 CPUtime=6.28
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 966 0 0 0 628 0 0 0 25 0 1 0 140302963 4374528 951 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 1068 951 122 215 0 850 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4272

[startup+12.701 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 12738
/proc/meminfo: memFree=1760712/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=4660 CPUtime=12.68
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1075 0 0 0 1267 1 0 0 25 0 1 0 140302963 4771840 1060 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 1165 1060 122 215 0 947 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4660

[startup+25.501 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12738
/proc/meminfo: memFree=1760136/2055920 swapFree=4155256/4192956
[pid=12737] ppid=12735 vsize=5452 CPUtime=25.48
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1257 0 0 0 2547 1 0 0 25 0 1 0 140302963 5582848 1242 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 1363 1242 122 215 0 1145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5452

[startup+51.1011 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12738
/proc/meminfo: memFree=1759752/2055920 swapFree=4155320/4192956
[pid=12737] ppid=12735 vsize=5988 CPUtime=51.07
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1380 0 0 0 5106 1 0 0 25 0 1 0 140302963 6131712 1365 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 1497 1365 122 215 0 1279 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5988

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12738
/proc/meminfo: memFree=1758472/2055920 swapFree=4155320/4192956
[pid=12737] ppid=12735 vsize=7176 CPUtime=102.26
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1690 0 0 0 10224 2 0 0 25 0 1 0 140302963 7348224 1675 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 1794 1675 122 215 0 1576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7176

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12738
/proc/meminfo: memFree=1757704/2055920 swapFree=4155320/4192956
[pid=12737] ppid=12735 vsize=8000 CPUtime=162.24
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1874 0 0 0 16222 2 0 0 25 0 1 0 140302963 8192000 1859 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2000 1859 122 215 0 1782 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8000

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12738
/proc/meminfo: memFree=1757512/2055920 swapFree=4155384/4192956
[pid=12737] ppid=12735 vsize=8144 CPUtime=222.23
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 1928 0 0 0 22220 3 0 0 25 0 1 0 140302963 8339456 1913 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588739 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2036 1913 122 215 0 1818 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1756424/2055920 swapFree=4155384/4192956
[pid=12737] ppid=12735 vsize=9236 CPUtime=282.22
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2204 0 0 0 28218 4 0 0 25 0 1 0 140302963 9457664 2189 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2309 2189 122 215 0 2091 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1756360/2055920 swapFree=4155448/4192956
[pid=12737] ppid=12735 vsize=9236 CPUtime=342.2
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2206 0 0 0 34216 4 0 0 25 0 1 0 140302963 9457664 2191 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2309 2191 122 215 0 2091 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1756168/2055920 swapFree=4155448/4192956
[pid=12737] ppid=12735 vsize=9480 CPUtime=402.19
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2263 0 0 0 40214 5 0 0 25 0 1 0 140302963 9707520 2248 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2370 2248 122 215 0 2152 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1755464/2055920 swapFree=4155448/4192956
[pid=12737] ppid=12735 vsize=10164 CPUtime=462.17
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2432 0 0 0 46212 5 0 0 25 0 1 0 140302963 10407936 2417 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2541 2417 122 215 0 2323 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10164

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1755336/2055920 swapFree=4155512/4192956
[pid=12737] ppid=12735 vsize=10304 CPUtime=522.16
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2461 0 0 0 52210 6 0 0 25 0 1 0 140302963 10551296 2446 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2576 2446 122 215 0 2358 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1754120/2055920 swapFree=4155512/4192956
[pid=12737] ppid=12735 vsize=11556 CPUtime=582.14
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2754 0 0 0 58208 6 0 0 25 0 1 0 140302963 11833344 2739 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134585244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2889 2739 122 215 0 2671 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1754056/2055920 swapFree=4155576/4192956
[pid=12737] ppid=12735 vsize=11556 CPUtime=642.14
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2767 0 0 0 64207 7 0 0 25 0 1 0 140302963 11833344 2752 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2889 2752 122 215 0 2671 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11556


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1753544/2055920 swapFree=4155640/4192956
[pid=12737] ppid=12735 vsize=11988 CPUtime=882.08
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2869 0 0 0 88199 9 0 0 25 0 1 0 140302963 12275712 2854 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 2997 2854 122 215 0 2779 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1753032/2055920 swapFree=4155704/4192956
[pid=12737] ppid=12735 vsize=12548 CPUtime=942.07
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 2994 0 0 0 94197 10 0 0 25 0 1 0 140302963 12849152 2979 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3137 2979 122 215 0 2919 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 12548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1752904/2055920 swapFree=4155704/4192956
[pid=12737] ppid=12735 vsize=12688 CPUtime=1002.05
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3021 0 0 0 100195 10 0 0 25 0 1 0 140302963 12992512 3006 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3172 3006 122 215 0 2954 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 12688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1752072/2055920 swapFree=4155768/4192956
[pid=12737] ppid=12735 vsize=13476 CPUtime=1062.04
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3224 0 0 0 106193 11 0 0 25 0 1 0 140302963 13799424 3209 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134583973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3369 3209 122 215 0 3151 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1751944/2055920 swapFree=4155768/4192956
[pid=12737] ppid=12735 vsize=13620 CPUtime=1122.02
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3254 0 0 0 112191 11 0 0 25 0 1 0 140302963 13946880 3239 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3405 3239 122 215 0 3187 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12738
/proc/meminfo: memFree=1751624/2055920 swapFree=4155768/4192956
[pid=12737] ppid=12735 vsize=13904 CPUtime=1182.01
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3337 0 0 0 118189 12 0 0 25 0 1 0 140302963 14237696 3322 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576391 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3476 3322 122 215 0 3258 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13904

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1751624/2055920 swapFree=4155832/4192956
[pid=12737] ppid=12735 vsize=13904 CPUtime=1241.99
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3339 0 0 0 124187 12 0 0 25 0 1 0 140302963 14237696 3324 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3476 3324 122 215 0 3258 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 13904

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1751432/2055920 swapFree=4155832/4192956
[pid=12737] ppid=12735 vsize=14044 CPUtime=1301.99
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3358 0 0 0 130186 13 0 0 25 0 1 0 140302963 14381056 3343 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3511 3343 122 215 0 3293 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 14044

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1751048/2055920 swapFree=4155896/4192956
[pid=12737] ppid=12735 vsize=14452 CPUtime=1361.96
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3460 0 0 0 136183 13 0 0 25 0 1 0 140302963 14798848 3445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3613 3445 122 215 0 3395 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 14452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1750920/2055920 swapFree=4155896/4192956
[pid=12737] ppid=12735 vsize=14584 CPUtime=1421.96
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3503 0 0 0 142182 14 0 0 25 0 1 0 140302963 14934016 3488 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3646 3488 122 215 0 3428 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 14584

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1750728/2055920 swapFree=4155896/4192956
[pid=12737] ppid=12735 vsize=14728 CPUtime=1481.94
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3539 0 0 0 148180 14 0 0 25 0 1 0 140302963 15081472 3524 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3682 3524 122 215 0 3464 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 14728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12740
/proc/meminfo: memFree=1750664/2055920 swapFree=4155960/4192956
[pid=12737] ppid=12735 vsize=14872 CPUtime=1541.93
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3552 0 0 0 154178 15 0 0 25 0 1 0 140302963 15228928 3537 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3718 3537 122 215 0 3500 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 14872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1749960/2055920 swapFree=4155960/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1601.91
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3724 0 0 0 160175 16 0 0 25 0 1 0 140302963 15896576 3709 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3709 122 215 0 3663 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 15524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1749960/2055920 swapFree=4156024/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1661.9
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3729 0 0 0 166174 16 0 0 25 0 1 0 140302963 15896576 3714 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3714 122 215 0 3663 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 15524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12740
/proc/meminfo: memFree=1749896/2055920 swapFree=4156024/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1721.88
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3734 0 0 0 172172 16 0 0 25 0 1 0 140302963 15896576 3719 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3719 122 215 0 3663 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 15524

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12740
/proc/meminfo: memFree=1749768/2055920 swapFree=4156024/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1781.87
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3736 0 0 0 178170 17 0 0 25 0 1 0 140302963 15896576 3721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3721 122 215 0 3663 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 15524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 12740
/proc/meminfo: memFree=1749768/2055920 swapFree=4156088/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1800.07
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3736 0 0 0 179990 17 0 0 25 0 1 0 140302963 15896576 3721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3721 122 215 0 3663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15524

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

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

[startup+1800.5 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 12740
/proc/meminfo: memFree=1749768/2055920 swapFree=4156088/4192956
[pid=12737] ppid=12735 vsize=15524 CPUtime=1800.07
/proc/12737/stat : 12737 (minisat+) R 12735 12737 11604 0 -1 4194304 3736 0 0 0 179990 17 0 0 25 0 1 0 140302963 15896576 3721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12737/statm: 3881 3721 122 215 0 3663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15524

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.177972
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 15524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3737
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= 27
involuntary context switches= 2719

runsolver used 2.34564 second user time and 4.11737 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 18 19:17:55 UTC 2007

IDJOB= 359216
IDBENCH= 1270
IDSOLVER= 156
FILE ID= node34/359216-1176923875

PBS_JOBID= 4605641

Free space on /tmp= 66411 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
COMMAND LINE= /tmp/evaluation/359216-1176923875/minisat+ /tmp/evaluation/359216-1176923875/instance-359216-1176923875.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-359216-1176923875 -o ROOT/results/node34/conversion-359216-1176923875 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359216-1176923875/instance-359216-1176923875.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-359216-1176923875 -o ROOT/results/node34/solver-359216-1176923875 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359216-1176923875/minisat+ /tmp/evaluation/359216-1176923875/instance-359216-1176923875.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  9f20f031d3068edba1350cbde5c721b5

RANDOM SEED= 92389146

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1765216 kB
Buffers:         27872 kB
Cached:         188344 kB
SwapCached:       2948 kB
Active:          63912 kB
Inactive:       176360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765216 kB
SwapTotal:     4192956 kB
SwapFree:      4155256 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          31048 kB
Slab:            35764 kB
Committed_AS:   425376 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Wed Apr 18 19:47:58 UTC 2007