Trace number 350410

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 1801.21

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
MD5SUM9a7dcf907234f84f0d33881f56632ec3
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 benchmark247.211
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...
0.04/0.09	c Converting 2707 PB-constraints to clauses...
0.04/0.09	c   -- Unit propagations: (none)
0.04/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.04/0.09	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: 344   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 |    6038    18821 |    2012       0        0     nan |  0.000 % |
0.09/0.13	c |       101 |    6031    18798 |    2213     100     1052    10.5 |  3.605 % |
0.09/0.14	c |       251 |    6031    18798 |    2434     250     6694    26.8 |  3.604 % |
0.09/0.18	c |       481 |    6031    18798 |    2677     480    23988    50.0 |  3.604 % |
0.19/0.23	c |       819 |    6022    18769 |    2945     817    46339    56.7 |  3.804 % |
0.29/0.31	c |      1325 |    6022    18769 |    3240    1323    77136    58.3 |  3.804 % |
0.39/0.42	c |      2084 |    6022    18769 |    3564    2082   118822    57.1 |  3.804 % |
0.59/0.63	c |      3226 |    6022    18769 |    3920    3224   192625    59.7 |  3.804 % |
0.89/0.94	c |      4934 |    6022    18769 |    4312    2894   152528    52.7 |  3.804 % |
1.29/1.37	c |      7496 |    6022    18769 |    4744    3213   163331    50.8 |  3.804 % |
1.98/2.07	c |     11342 |    6014    18739 |    5218    4571   270276    59.1 |  3.904 % |
3.08/3.14	c |     17108 |    5986    18642 |    5740    4899   275172    56.2 |  4.304 % |
4.77/4.89	c |     25759 |    5986    18642 |    6314    4606   247936    53.8 |  4.304 % |
7.68/7.76	c |     38733 |    5986    18642 |    6945    4460   235584    52.8 |  4.304 % |
12.07/12.14	c |     58196 |    5986    18642 |    7640    5962   333848    56.0 |  4.304 % |
18.57/18.62	c |     87388 |    5986    18642 |    8404    7443   400989    53.9 |  4.304 % |
29.16/29.26	c |    131178 |    5977    18613 |    9245    7987   434261    54.4 |  4.505 % |
45.15/45.20	c |    196864 |    5977    18613 |   10169    7181   398186    55.4 |  4.505 % |
68.94/69.07	c |    295392 |    5961    18561 |   11186    6204   267833    43.2 |  4.805 % |
106.90/107.06	c |    443183 |    5952    18530 |   12305   10770   581699    54.0 |  4.905 % |
160.07/160.28	c |    664866 |    5952    18530 |   13535   11459   607955    53.1 |  4.905 % |
246.13/246.33	c |    997391 |    5937    18479 |   14889   11943   604258    50.6 |  5.105 % |
377.14/377.41	c |   1496179 |    5911    18389 |   16378    9336   426223    45.7 |  5.506 % |
572.72/573.20	c |   2244363 |    5911    18389 |   18016   14105   761931    54.0 |  5.506 % |
858.26/858.85	c |   3366637 |    5873    18259 |   19817    9669   410201    42.4 |  6.106 % |
1308.76/1309.60	c |   5050048 |    5873    18259 |   21799   13074   484355    37.0 |  6.106 % |
1800.04/1801.20	c 
1800.04/1801.20	c *** TERMINATED ***
1800.04/1801.20	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350410-1176503443/instance-350410-1176503443.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/node17/watcher-350410-1176503443 -o ROOT/results/node17/solver-350410-1176503443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350410-1176503443/minisat+ /tmp/evaluation/350410-1176503443/instance-350410-1176503443.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: 0.91 0.97 0.98 3/77 5770
/proc/meminfo: memFree=1586032/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=1048 CPUtime=0
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 98261802 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 262 101 74 215 0 44 0

[startup+0.0487359 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 5770
/proc/meminfo: memFree=1586032/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=1476 CPUtime=0.04
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 209 0 0 0 4 0 0 0 18 0 1 0 98261802 1511424 194 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013251 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 369 194 74 215 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1476

[startup+0.101787 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 5770
/proc/meminfo: memFree=1586032/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=1896 CPUtime=0.09
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 98261802 1941504 327 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 474 327 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301954 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 5770
/proc/meminfo: memFree=1586032/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=2540 CPUtime=0.29
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 517 0 0 0 29 0 0 0 18 0 1 0 98261802 2600960 502 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 635 502 122 215 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701998 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 5770
/proc/meminfo: memFree=1586032/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=3068 CPUtime=0.69
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 679 0 0 0 69 0 0 0 22 0 1 0 98261802 3141632 664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 767 664 122 215 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50208 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1583656/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=3328 CPUtime=1.49
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 733 0 0 0 149 0 0 0 25 0 1 0 98261802 3407872 718 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 832 718 122 215 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1583208/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=3848 CPUtime=3.08
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 842 0 0 0 308 0 0 0 25 0 1 0 98261802 3940352 827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 962 827 122 215 0 744 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3848

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1582376/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=4372 CPUtime=6.27
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 984 0 0 0 627 0 0 0 25 0 1 0 98261802 4476928 969 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1093 969 122 215 0 875 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4372

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1581936/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=4892 CPUtime=12.67
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 1109 0 0 0 1267 0 0 0 25 0 1 0 98261802 5009408 1094 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580349 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1223 1094 122 215 0 1005 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4892

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1581424/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=5416 CPUtime=25.46
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 1261 0 0 0 2546 0 0 0 25 0 1 0 98261802 5545984 1246 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1354 1246 122 215 0 1136 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5416

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=6332 CPUtime=51.04
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 1474 0 0 0 5104 0 0 0 25 0 1 0 98261802 6483968 1459 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1583 1459 122 215 0 1365 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6332

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1579696/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=7132 CPUtime=102.22
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 1686 0 0 0 10221 1 0 0 25 0 1 0 98261802 7303168 1671 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1783 1671 122 215 0 1565 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7132

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1578992/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=7864 CPUtime=162.17
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 1865 0 0 0 16216 1 0 0 25 0 1 0 98261802 8052736 1850 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573843 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 1966 1850 122 215 0 1748 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 7864

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1578416/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=8396 CPUtime=222.15
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2004 0 0 0 22213 2 0 0 25 0 1 0 98261802 8597504 1989 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580975 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2099 1989 122 215 0 1881 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 8396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5771
/proc/meminfo: memFree=1577904/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=9072 CPUtime=282.1
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2140 0 0 0 28208 2 0 0 25 0 1 0 98261802 9289728 2125 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2268 2125 122 215 0 2050 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 9072

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 5771
/proc/meminfo: memFree=1577584/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=9356 CPUtime=342.06
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2213 0 0 0 34204 2 0 0 25 0 1 0 98261802 9580544 2198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2339 2198 122 215 0 2121 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 9356

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 5773
/proc/meminfo: memFree=1576880/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=9784 CPUtime=402.04
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2343 0 0 0 40201 3 0 0 25 0 1 0 98261802 10018816 2328 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2446 2328 122 215 0 2228 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 9784

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5773
/proc/meminfo: memFree=1576688/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=10188 CPUtime=462
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2425 0 0 0 46197 3 0 0 25 0 1 0 98261802 10432512 2410 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5770/statm: 2547 2410 122 215 0 2329 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 10188

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5773
/proc/meminfo: memFree=1576112/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=10720 CPUtime=521.95
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2568 0 0 0 52192 3 0 0 25 0 1 0 98261802 10977280 2553 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2680 2553 122 215 0 2462 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 10720

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5773
/proc/meminfo: memFree=1575536/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=11380 CPUtime=581.92
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2725 0 0 0 58189 3 0 0 25 0 1 0 98261802 11653120 2710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2845 2710 122 215 0 2627 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 11380

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1575536/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=11380 CPUtime=641.88
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2728 0 0 0 64185 3 0 0 25 0 1 0 98261802 11653120 2713 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572757 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2845 2713 122 215 0 2627 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 11380


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1575024/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=11968 CPUtime=821.78
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2843 0 0 0 82174 4 0 0 25 0 1 0 98261802 12255232 2828 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 2992 2828 122 215 0 2774 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 11968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1574832/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=12244 CPUtime=881.74
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2906 0 0 0 88170 4 0 0 25 0 1 0 98261802 12537856 2891 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3061 2891 122 215 0 2843 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 12244

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1574512/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=12536 CPUtime=941.7
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 2983 0 0 0 94166 4 0 0 25 0 1 0 98261802 12836864 2968 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3134 2968 122 215 0 2916 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 12536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573488/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13632 CPUtime=1001.64
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3253 0 0 0 100160 4 0 0 25 0 1 0 98261802 13959168 3238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3408 3238 122 215 0 3190 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 13632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573488/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13632 CPUtime=1061.6
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3254 0 0 0 106156 4 0 0 25 0 1 0 98261802 13959168 3239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3408 3239 122 215 0 3190 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 13632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573488/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13632 CPUtime=1121.57
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3256 0 0 0 112152 5 0 0 25 0 1 0 98261802 13959168 3241 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3408 3241 122 215 0 3190 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 13632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13776 CPUtime=1181.54
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3291 0 0 0 118149 5 0 0 25 0 1 0 98261802 14106624 3276 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3444 3276 122 215 0 3226 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 13776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573232/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13776 CPUtime=1241.51
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3293 0 0 0 124146 5 0 0 25 0 1 0 98261802 14106624 3278 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3444 3278 122 215 0 3226 0
Current children cumulated CPU time (s) 1241.51
Current children cumulated vsize (KiB) 13776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1573168/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=13932 CPUtime=1301.47
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3312 0 0 0 130142 5 0 0 25 0 1 0 98261802 14266368 3297 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3483 3297 122 215 0 3265 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 13932

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572656/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=14480 CPUtime=1361.43
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3444 0 0 0 136138 5 0 0 25 0 1 0 98261802 14827520 3429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3620 3429 122 215 0 3402 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 14480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572464/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=14612 CPUtime=1421.39
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3497 0 0 0 142134 5 0 0 25 0 1 0 98261802 14962688 3482 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580837 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3653 3482 122 215 0 3435 0
Current children cumulated CPU time (s) 1421.39
Current children cumulated vsize (KiB) 14612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572208/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=14928 CPUtime=1481.34
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3548 0 0 0 148129 5 0 0 25 0 1 0 98261802 15286272 3533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3732 3533 122 215 0 3514 0
Current children cumulated CPU time (s) 1481.34
Current children cumulated vsize (KiB) 14928

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572144/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=14928 CPUtime=1541.31
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3566 0 0 0 154125 6 0 0 25 0 1 0 98261802 15286272 3551 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3732 3551 122 215 0 3514 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 14928

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572016/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=15100 CPUtime=1601.27
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3595 0 0 0 160121 6 0 0 25 0 1 0 98261802 15462400 3580 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3775 3580 122 215 0 3557 0
Current children cumulated CPU time (s) 1601.27
Current children cumulated vsize (KiB) 15100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1572016/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=15100 CPUtime=1661.22
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3613 0 0 0 166116 6 0 0 25 0 1 0 98261802 15462400 3598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3775 3598 122 215 0 3557 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 15100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1571824/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=15236 CPUtime=1721.19
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3657 0 0 0 172113 6 0 0 25 0 1 0 98261802 15601664 3642 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3809 3642 122 215 0 3591 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 15236

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1571248/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=15768 CPUtime=1781.15
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3786 0 0 0 178109 6 0 0 25 0 1 0 98261802 16146432 3771 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3942 3771 122 215 0 3724 0
Current children cumulated CPU time (s) 1781.15
Current children cumulated vsize (KiB) 15768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5773
/proc/meminfo: memFree=1571120/2055920 swapFree=4192812/4192956
[pid=5770] ppid=5768 vsize=15896 CPUtime=1800.04
/proc/5770/stat : 5770 (minisat+) R 5768 5770 4541 0 -1 4194304 3815 0 0 0 179998 6 0 0 25 0 1 0 98261802 16277504 3800 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5770/statm: 3974 3800 122 215 0 3756 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15896

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

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

Child status: 0
Real time (s): 1801.21
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.070989
CPU usage (%): 99.9358
Max. virtual memory (cumulated for all children) (KiB): 15896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3816
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= 33
involuntary context switches= 42265

runsolver used 1.72074 second user time and 4.85026 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 13 22:30:43 UTC 2007

IDJOB= 350410
IDBENCH= 1356
IDSOLVER= 156
FILE ID= node17/350410-1176503443

PBS_JOBID= 4556676

Free space on /tmp= 66556 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
COMMAND LINE= /tmp/evaluation/350410-1176503443/minisat+ /tmp/evaluation/350410-1176503443/instance-350410-1176503443.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-350410-1176503443 -o ROOT/results/node17/conversion-350410-1176503443 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350410-1176503443/instance-350410-1176503443.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-350410-1176503443 -o ROOT/results/node17/solver-350410-1176503443 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350410-1176503443/minisat+ /tmp/evaluation/350410-1176503443/instance-350410-1176503443.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  9a7dcf907234f84f0d33881f56632ec3

RANDOM SEED= 348086711

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1586504 kB
Buffers:         40972 kB
Cached:         309568 kB
SwapCached:          0 kB
Active:         253408 kB
Inactive:       157696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          79448 kB
Slab:            43884 kB
Committed_AS:  4050284 kB
PageTables:       1796 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= 66556 MiB

End job on node17 on Fri Apr 13 23:00:46 UTC 2007