Trace number 359930

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark153.987
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 665
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.09	c Converting 2707 PB-constraints to clauses...
0.00/0.09	c   -- Unit propagations: (none)
0.00/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.00/0.09	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.10	c ---[  43]---> BDD-cost:   19
0.00/0.10	c ---[  41]---> BDD-cost:   19
0.00/0.10	c ---[  39]---> BDD-cost:   19
0.00/0.10	c ---[  37]---> BDD-cost:   19
0.00/0.10	c ---[  35]---> BDD-cost:   19
0.00/0.10	c ---[  33]---> BDD-cost:   19
0.00/0.10	c ---[  31]---> BDD-cost:   19
0.00/0.10	c ---[  29]---> BDD-cost:   19
0.00/0.10	c ---[  27]---> BDD-cost:   19
0.00/0.10	c ---[  25]---> BDD-cost:   19
0.00/0.10	c ---[  23]---> BDD-cost:   19
0.00/0.10	c ---[  21]---> BDD-cost:   19
0.00/0.10	c ---[  19]---> BDD-cost:   19
0.00/0.10	c ---[  17]---> BDD-cost:   19
0.00/0.10	c ---[  15]---> BDD-cost:   19
0.00/0.10	c ---[  13]---> BDD-cost:   19
0.00/0.10	c ---[  11]---> BDD-cost:   19
0.00/0.10	c ---[   9]---> BDD-cost:   19
0.00/0.10	c ---[   7]---> BDD-cost:   19
0.00/0.10	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: 390   maxlim: 614   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 |    6352    19922 |    2117       0        0     nan |  0.000 % |
0.09/0.12	c |       100 |    6345    19899 |    2328      99      315     3.2 |  3.066 % |
0.09/0.14	c |       250 |    6345    19899 |    2561     249     6029    24.2 |  3.067 % |
0.09/0.16	c |       477 |    6345    19899 |    2817     476    15367    32.3 |  3.065 % |
0.19/0.20	c |       815 |    6345    19899 |    3099     814    32480    39.9 |  3.065 % |
0.19/0.27	c |      1321 |    6345    19899 |    3409    1320    60224    45.6 |  3.065 % |
0.29/0.39	c |      2080 |    6345    19899 |    3750    2079   104950    50.5 |  3.065 % |
0.49/0.56	c |      3219 |    6335    19861 |    4125    3216   166974    51.9 |  3.161 % |
0.79/0.87	c |      4929 |    6335    19861 |    4537    2692   137393    51.0 |  3.161 % |
1.29/1.37	c |      7493 |    6335    19861 |    4991    2901   187655    64.7 |  3.161 % |
1.99/2.08	c |     11339 |    6335    19861 |    5490    4132   244252    59.1 |  3.161 % |
3.19/3.28	c |     17106 |    6290    19710 |    6040    4118   238035    57.8 |  3.927 % |
5.29/5.32	c |     25756 |    6283    19687 |    6644    3307   165299    50.0 |  4.023 % |
7.89/7.98	c |     38730 |    6274    19658 |    7308    5935   311503    52.5 |  4.215 % |
12.69/12.72	c |     58192 |    6274    19658 |    8039    6440   372877    57.9 |  4.215 % |
20.48/20.52	c |     87385 |    6267    19631 |    8843    6460   406660    63.0 |  4.310 % |
31.38/31.47	c |    131175 |    6251    19579 |    9727    4690   219489    46.8 |  4.598 % |
47.17/47.29	c |    196860 |    6251    19579 |   10700    5167   212788    41.2 |  4.598 % |
70.98/71.05	c |    295388 |    6242    19548 |   11770   10609   526908    49.7 |  4.694 % |
107.87/107.97	c |    443179 |    6242    19548 |   12947    7297   325495    44.6 |  4.694 % |
160.65/160.78	c |    664864 |    6207    19427 |   14242    9649   400999    41.6 |  5.173 % |
245.72/245.81	c |    997393 |    6207    19427 |   15666    7648   341155    44.6 |  5.173 % |
387.49/387.69	c |   1496183 |    6192    19376 |   17232   11286   532660    47.2 |  5.364 % |
626.42/626.60	c |   2244365 |    6192    19376 |   18956   13848   628502    45.4 |  5.364 % |
1009.23/1009.50	c |   3366640 |    6186    19356 |   20851   17622   939647    53.3 |  5.460 % |
1542.68/1543.11	c |   5050051 |    6186    19356 |   22937   17141   665741    38.8 |  5.460 % |
1800.03/1800.50	c 
1800.03/1800.50	c *** TERMINATED ***
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359930-1176952372/instance-359930-1176952372.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/node19/watcher-359930-1176952372 -o ROOT/results/node19/solver-359930-1176952372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359930-1176952372/minisat+ /tmp/evaluation/359930-1176952372/instance-359930-1176952372.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: 0.92 1.00 0.99 3/77 22247
/proc/meminfo: memFree=1714232/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=1048 CPUtime=0
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143154601 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 262 101 74 215 0 44 0

[startup+0.106526 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22247
/proc/meminfo: memFree=1714232/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=2028 CPUtime=0.09
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 143154601 2076672 352 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 507 352 88 215 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.202537 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22247
/proc/meminfo: memFree=1714232/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=2556 CPUtime=0.19
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 515 0 0 0 19 0 0 0 18 0 1 0 143154601 2617344 500 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 639 500 122 215 0 421 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2556

[startup+0.302547 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22247
/proc/meminfo: memFree=1714232/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=2556 CPUtime=0.29
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 515 0 0 0 29 0 0 0 18 0 1 0 143154601 2617344 500 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 639 500 122 215 0 421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.702591 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22247
/proc/meminfo: memFree=1714232/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=3216 CPUtime=0.69
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 680 0 0 0 69 0 0 0 21 0 1 0 143154601 3293184 665 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 804 665 122 215 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3216

[startup+1.50168 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1711856/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=3612 CPUtime=1.49
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 786 0 0 0 149 0 0 0 25 0 1 0 143154601 3698688 771 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 903 771 122 215 0 685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10185 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1711216/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=3904 CPUtime=3.09
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 863 0 0 0 308 1 0 0 25 0 1 0 143154601 3997696 848 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 976 848 122 215 0 758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3904

[startup+6.3012 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1710704/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=4296 CPUtime=6.29
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 980 0 0 0 628 1 0 0 25 0 1 0 143154601 4399104 965 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1074 965 122 215 0 856 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4296

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1710064/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=4820 CPUtime=12.69
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1097 0 0 0 1268 1 0 0 25 0 1 0 143154601 4935680 1082 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134582962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1205 1082 122 215 0 987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4820

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1709104/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=5864 CPUtime=25.48
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1362 0 0 0 2547 1 0 0 25 0 1 0 143154601 6004736 1347 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1466 1347 122 215 0 1248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5864

[startup+51.1011 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1708720/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=6260 CPUtime=51.07
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1463 0 0 0 5106 1 0 0 25 0 1 0 143154601 6410240 1448 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1565 1448 122 215 0 1347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6260

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1707760/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=7332 CPUtime=102.27
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1719 0 0 0 10225 2 0 0 25 0 1 0 143154601 7507968 1704 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1833 1704 122 215 0 1615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7332

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1707440/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=7728 CPUtime=162.25
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1814 0 0 0 16222 3 0 0 25 0 1 0 143154601 7913472 1799 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 1932 1799 122 215 0 1714 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7728

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1706608/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=8408 CPUtime=222.23
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 1994 0 0 0 22220 3 0 0 25 0 1 0 143154601 8609792 1979 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2102 1979 122 215 0 1884 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8408

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1705648/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=9472 CPUtime=282.22
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2237 0 0 0 28218 4 0 0 25 0 1 0 143154601 9699328 2222 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2368 2222 122 215 0 2150 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9472

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1705584/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=9472 CPUtime=342.2
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2249 0 0 0 34216 4 0 0 25 0 1 0 143154601 9699328 2234 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2368 2234 122 215 0 2150 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9472

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1704816/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=10664 CPUtime=402.18
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2535 0 0 0 40213 5 0 0 25 0 1 0 143154601 10919936 2520 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2666 2520 122 215 0 2448 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10664

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1704176/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=10924 CPUtime=462.17
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2610 0 0 0 46211 6 0 0 25 0 1 0 143154601 11186176 2595 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2731 2595 122 215 0 2513 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10924

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1704112/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=10924 CPUtime=522.15
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2617 0 0 0 52209 6 0 0 25 0 1 0 143154601 11186176 2602 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2731 2602 122 215 0 2513 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10924

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22248
/proc/meminfo: memFree=1703536/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=11616 CPUtime=582.14
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2765 0 0 0 58207 7 0 0 25 0 1 0 143154601 11894784 2750 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2904 2750 122 215 0 2686 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11616

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22248
/proc/meminfo: memFree=1703152/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=11924 CPUtime=642.12
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 2840 0 0 0 64205 7 0 0 25 0 1 0 143154601 12210176 2825 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 2981 2825 122 215 0 2763 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11924


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1702320/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=12604 CPUtime=822.08
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3019 0 0 0 82199 9 0 0 25 0 1 0 143154601 12906496 3004 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3151 3004 122 215 0 2933 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12604

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1702128/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=12732 CPUtime=882.06
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3060 0 0 0 88197 9 0 0 25 0 1 0 143154601 13037568 3045 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3183 3045 122 215 0 2965 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1702128/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=12904 CPUtime=942.05
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3070 0 0 0 94195 10 0 0 25 0 1 0 143154601 13213696 3055 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3226 3055 122 215 0 3008 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1701936/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13036 CPUtime=1002.03
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3119 0 0 0 100192 11 0 0 25 0 1 0 143154601 13348864 3104 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3259 3104 122 215 0 3041 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1701808/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13176 CPUtime=1062.01
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3153 0 0 0 106190 11 0 0 25 0 1 0 143154601 13492224 3138 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579986 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3294 3138 122 215 0 3076 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1701744/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13316 CPUtime=1122
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3168 0 0 0 112188 12 0 0 25 0 1 0 143154601 13635584 3153 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3329 3153 122 215 0 3111 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22248
/proc/meminfo: memFree=1701296/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13756 CPUtime=1181.98
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3271 0 0 0 118186 12 0 0 25 0 1 0 143154601 14086144 3256 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3439 3256 122 215 0 3221 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1701040/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13756 CPUtime=1241.97
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3305 0 0 0 124184 13 0 0 25 0 1 0 143154601 14086144 3290 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3439 3290 122 215 0 3221 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 13756

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1700912/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=13912 CPUtime=1301.95
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3335 0 0 0 130182 13 0 0 25 0 1 0 143154601 14245888 3320 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3478 3320 122 215 0 3260 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 13912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1700848/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=14056 CPUtime=1361.93
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3344 0 0 0 136179 14 0 0 25 0 1 0 143154601 14393344 3329 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3514 3329 122 215 0 3296 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 14056

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1700720/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=14056 CPUtime=1421.93
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3370 0 0 0 142178 15 0 0 25 0 1 0 143154601 14393344 3355 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577255 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3514 3355 122 215 0 3296 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22248
/proc/meminfo: memFree=1700656/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=14196 CPUtime=1481.9
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3384 0 0 0 148175 15 0 0 25 0 1 0 143154601 14536704 3369 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3549 3369 122 215 0 3331 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 14196

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22250
/proc/meminfo: memFree=1700464/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=14356 CPUtime=1541.89
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3417 0 0 0 154174 15 0 0 25 0 1 0 143154601 14700544 3402 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3589 3402 122 215 0 3371 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 14356

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22250
/proc/meminfo: memFree=1699760/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=15060 CPUtime=1601.87
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3594 0 0 0 160171 16 0 0 25 0 1 0 143154601 15421440 3579 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3765 3579 122 215 0 3547 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 15060

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22250
/proc/meminfo: memFree=1699696/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=15060 CPUtime=1661.86
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3603 0 0 0 166169 17 0 0 25 0 1 0 143154601 15421440 3588 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3765 3588 122 215 0 3547 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 15060

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22250
/proc/meminfo: memFree=1699696/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=15060 CPUtime=1721.84
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3611 0 0 0 172167 17 0 0 25 0 1 0 143154601 15421440 3596 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3765 3596 122 215 0 3547 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 15060

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22250
/proc/meminfo: memFree=1699184/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=15464 CPUtime=1781.83
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3707 0 0 0 178165 18 0 0 25 0 1 0 143154601 15835136 3692 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3866 3692 122 215 0 3648 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 15464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22250
/proc/meminfo: memFree=1699184/2055920 swapFree=4159444/4192956
[pid=22247] ppid=22245 vsize=15464 CPUtime=1800.03
/proc/22247/stat : 22247 (minisat+) R 22245 22247 19250 0 -1 4194304 3714 0 0 0 179985 18 0 0 25 0 1 0 143154601 15835136 3699 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22247/statm: 3866 3699 122 215 0 3648 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15464

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): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.187971
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 15464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3715
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= 26
involuntary context switches= 974

runsolver used 2.05969 second user time and 4.20836 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 03:12:52 UTC 2007

IDJOB= 359930
IDBENCH= 1331
IDSOLVER= 156
FILE ID= node19/359930-1176952372

PBS_JOBID= 4605758

Free space on /tmp= 66448 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
COMMAND LINE= /tmp/evaluation/359930-1176952372/minisat+ /tmp/evaluation/359930-1176952372/instance-359930-1176952372.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-359930-1176952372 -o ROOT/results/node19/conversion-359930-1176952372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359930-1176952372/instance-359930-1176952372.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-359930-1176952372 -o ROOT/results/node19/solver-359930-1176952372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359930-1176952372/minisat+ /tmp/evaluation/359930-1176952372/instance-359930-1176952372.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  cabd29c48249a44c2596bb98645c31c8

RANDOM SEED= 787153730

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1714704 kB
Buffers:         35324 kB
Cached:         215588 kB
SwapCached:       2320 kB
Active:          86248 kB
Inactive:       187972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714704 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          31228 kB
Slab:            52508 kB
Committed_AS:  2998276 kB
PageTables:       1788 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= 66448 MiB

End job on node19 on Thu Apr 19 03:42:55 UTC 2007