Trace number 350358

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) 1800.09 1801.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark252.784
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...
0.06/0.09	c Converting 2707 PB-constraints to clauses...
0.06/0.09	c   -- Unit propagations: (none)
0.06/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.06/0.09	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.10/0.10	c ---[  43]---> BDD-cost:   19
0.10/0.10	c ---[  41]---> BDD-cost:   19
0.10/0.10	c ---[  39]---> BDD-cost:   19
0.10/0.10	c ---[  37]---> BDD-cost:   19
0.10/0.10	c ---[  35]---> BDD-cost:   19
0.10/0.10	c ---[  33]---> BDD-cost:   19
0.10/0.10	c ---[  31]---> BDD-cost:   19
0.10/0.10	c ---[  29]---> BDD-cost:   19
0.10/0.10	c ---[  27]---> BDD-cost:   19
0.10/0.10	c ---[  25]---> BDD-cost:   19
0.10/0.10	c ---[  23]---> BDD-cost:   19
0.10/0.10	c ---[  21]---> BDD-cost:   19
0.10/0.10	c ---[  19]---> BDD-cost:   19
0.10/0.10	c ---[  17]---> BDD-cost:   19
0.10/0.10	c ---[  15]---> BDD-cost:   19
0.10/0.10	c ---[  13]---> BDD-cost:   19
0.10/0.10	c ---[  11]---> BDD-cost:   19
0.10/0.10	c ---[   9]---> BDD-cost:   19
0.10/0.10	c ---[   7]---> BDD-cost:   19
0.10/0.10	c ---[   5]---> BDD-cost:   19
0.10/0.10	c ---[   3]---> BDD-cost:   19
0.10/0.10	c ---[   1]---> BDD-cost:   19
0.10/0.10	c ---[   0]---> Adder-cost: 342   maxlim: 574   bits: 10/10
0.10/0.12	c ==================================[MINISAT+]==================================
0.10/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.12	c ==============================================================================
0.10/0.12	c |         0 |    6024    18771 |    2008       0        0     nan |  0.000 % |
0.10/0.12	c |       100 |    6008    18719 |    2208      98      591     6.0 |  3.812 % |
0.10/0.15	c |       251 |    6008    18719 |    2429     249     9944    39.9 |  3.812 % |
0.10/0.18	c |       480 |    6008    18719 |    2672     478    21988    46.0 |  3.812 % |
0.20/0.23	c |       819 |    6008    18719 |    2939     817    39319    48.1 |  3.812 % |
0.30/0.30	c |      1326 |    6008    18719 |    3233    1324    67036    50.6 |  3.812 % |
0.40/0.43	c |      2088 |    6008    18719 |    3557    2086   115841    55.5 |  3.812 % |
0.60/0.60	c |      3228 |    6008    18719 |    3913    3226   180448    55.9 |  3.812 % |
0.90/0.93	c |      4938 |    5975    18606 |    4304    2849   159611    56.0 |  4.313 % |
1.29/1.38	c |      7502 |    5975    18606 |    4734    3133   163221    52.1 |  4.313 % |
1.99/2.09	c |     11348 |    5975    18606 |    5208    4421   238385    53.9 |  4.313 % |
3.19/3.24	c |     17116 |    5969    18586 |    5729    4726   249927    52.9 |  4.413 % |
4.89/4.97	c |     25767 |    5969    18586 |    6301    4263   233169    54.7 |  4.413 % |
7.69/7.74	c |     38746 |    5969    18586 |    6932    4145   207613    50.1 |  4.413 % |
12.19/12.23	c |     58207 |    5969    18586 |    7625    5536   283110    51.1 |  4.413 % |
19.47/19.56	c |     87399 |    5969    18586 |    8387    6994   412936    59.0 |  4.413 % |
30.16/30.23	c |    131189 |    5969    18586 |    9226    7588   428697    56.5 |  4.413 % |
46.06/46.18	c |    196875 |    5969    18586 |   10149    6574   340694    51.8 |  4.413 % |
70.35/70.44	c |    295404 |    5956    18540 |   11164    6046   326070    53.9 |  4.614 % |
101.83/101.93	c |    443195 |    5898    18342 |   12280   10739   459161    42.8 |  5.617 % |
146.80/146.93	c |    664879 |    5898    18342 |   13508   12402   468489    37.8 |  5.617 % |
219.35/219.58	c |    997404 |    5898    18342 |   14859    7411   235050    31.7 |  5.617 % |
354.37/354.64	c |   1496193 |    5883    18291 |   16345   13313   628427    47.2 |  5.818 % |
552.54/552.92	c |   2244376 |    5853    18189 |   17980   11756   514494    43.8 |  6.219 % |
845.79/846.48	c |   3366652 |    5853    18189 |   19778   17598   837033    47.6 |  6.219 % |
1341.55/1342.53	c |   5050065 |    5853    18189 |   21756   12885   589720    45.8 |  6.219 % |
1800.07/1801.30	c 
1800.07/1801.30	c *** TERMINATED ***
1800.07/1801.30	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350358-1176499607/instance-350358-1176499607.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/node5/watcher-350358-1176499607 -o ROOT/results/node5/solver-350358-1176499607 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350358-1176499607/minisat+ /tmp/evaluation/350358-1176499607/instance-350358-1176499607.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 16602
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=1048 CPUtime=0
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 125998354 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16602/statm: 262 101 74 215 0 44 0

[startup+0.066272 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 16602
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=1620 CPUtime=0.06
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 245 0 0 0 6 0 0 0 18 0 1 0 125998354 1658880 230 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16602/statm: 405 230 74 215 0 187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1620

[startup+0.10182 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 16602
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=1896 CPUtime=0.1
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 342 0 0 0 10 0 0 0 18 0 1 0 125998354 1941504 327 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16602/statm: 474 327 86 215 0 256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.302489 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 16602
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=2536 CPUtime=0.3
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 513 0 0 0 30 0 0 0 19 0 1 0 125998354 2596864 498 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16602/statm: 634 498 122 215 0 416 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2536

[startup+0.702536 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 16602
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=3192 CPUtime=0.7
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 679 0 0 0 70 0 0 0 23 0 1 0 125998354 3268608 664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16602/statm: 798 664 122 215 0 580 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3192

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1389376/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=3456 CPUtime=1.49
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 125998354 3538944 732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 864 732 122 215 0 646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1388992/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=3716 CPUtime=3.09
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 822 0 0 0 309 0 0 0 25 0 1 0 125998354 3805184 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 929 807 122 215 0 711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3716

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1388288/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=4376 CPUtime=6.29
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 973 0 0 0 629 0 0 0 25 0 1 0 125998354 4481024 958 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576171 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1094 958 122 215 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4376

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1387648/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=4772 CPUtime=12.69
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1076 0 0 0 1269 0 0 0 25 0 1 0 125998354 4886528 1061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1193 1061 122 215 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4772

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1387008/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=5612 CPUtime=25.46
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1281 0 0 0 2546 0 0 0 25 0 1 0 125998354 5746688 1266 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1403 1266 122 215 0 1185 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5612

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1386240/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=6412 CPUtime=51.06
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1484 0 0 0 5105 1 0 0 25 0 1 0 125998354 6565888 1469 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1603 1469 122 215 0 1385 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6412

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1385536/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=6956 CPUtime=102.24
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1631 0 0 0 10223 1 0 0 25 0 1 0 125998354 7122944 1616 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1739 1616 122 215 0 1521 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6956

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1384768/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=7648 CPUtime=162.19
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1813 0 0 0 16218 1 0 0 25 0 1 0 125998354 7831552 1798 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 1912 1798 122 215 0 1694 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16603
/proc/meminfo: memFree=1384064/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=8476 CPUtime=222.15
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 1992 0 0 0 22214 1 0 0 25 0 1 0 125998354 8679424 1977 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2119 1977 122 215 0 1901 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 8476

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1382400/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=9952 CPUtime=282.12
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2358 0 0 0 28210 2 0 0 25 0 1 0 125998354 10190848 2343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2488 2343 122 215 0 2270 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 9952

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=9952 CPUtime=342.07
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2383 0 0 0 34205 2 0 0 25 0 1 0 125998354 10190848 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2488 2368 122 215 0 2270 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 9952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1381696/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=10612 CPUtime=402.03
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2543 0 0 0 40201 2 0 0 25 0 1 0 125998354 10866688 2528 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2653 2528 122 215 0 2435 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 10612

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1381696/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=10612 CPUtime=462
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2543 0 0 0 46198 2 0 0 25 0 1 0 125998354 10866688 2528 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2653 2528 122 215 0 2435 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 10612

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1381696/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=10748 CPUtime=521.96
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2577 0 0 0 52193 3 0 0 25 0 1 0 125998354 11005952 2562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2687 2562 122 215 0 2469 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 10748

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1380992/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=11576 CPUtime=581.9
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2747 0 0 0 58187 3 0 0 25 0 1 0 125998354 11853824 2732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2894 2732 122 215 0 2676 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 11576

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1380928/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=11728 CPUtime=641.87
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 2781 0 0 0 64184 3 0 0 25 0 1 0 125998354 12009472 2766 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 2932 2766 122 215 0 2714 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 11728


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379968/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=12648 CPUtime=881.67
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3020 0 0 0 88163 4 0 0 25 0 1 0 125998354 12951552 3005 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3162 3005 122 215 0 2944 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 12648

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379840/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=12648 CPUtime=941.63
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3041 0 0 0 94159 4 0 0 25 0 1 0 125998354 12951552 3026 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3162 3026 122 215 0 2944 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 12648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379840/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=12804 CPUtime=1001.59
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3062 0 0 0 100155 4 0 0 25 0 1 0 125998354 13111296 3047 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3201 3047 122 215 0 2983 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 12804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379520/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=13072 CPUtime=1061.55
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3120 0 0 0 106151 4 0 0 25 0 1 0 125998354 13385728 3105 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574329 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3268 3105 122 215 0 3050 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 13072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379392/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=13248 CPUtime=1121.51
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3162 0 0 0 112147 4 0 0 25 0 1 0 125998354 13565952 3147 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3312 3147 122 215 0 3094 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 13248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1379328/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=13768 CPUtime=1181.47
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3289 0 0 0 118142 5 0 0 25 0 1 0 125998354 14098432 3274 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3442 3274 122 215 0 3224 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 13768

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1378752/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=13908 CPUtime=1241.42
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3325 0 0 0 124137 5 0 0 25 0 1 0 125998354 14241792 3310 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576138 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3477 3310 122 215 0 3259 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 13908

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1378624/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14064 CPUtime=1301.38
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3355 0 0 0 130133 5 0 0 25 0 1 0 125998354 14401536 3340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3516 3340 122 215 0 3298 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 14064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1378048/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14460 CPUtime=1361.33
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3482 0 0 0 136128 5 0 0 25 0 1 0 125998354 14807040 3467 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3615 3467 122 215 0 3397 0
Current children cumulated CPU time (s) 1361.33
Current children cumulated vsize (KiB) 14460

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377920/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14604 CPUtime=1421.3
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3519 0 0 0 142124 6 0 0 25 0 1 0 125998354 14954496 3504 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3651 3504 122 215 0 3433 0
Current children cumulated CPU time (s) 1421.3
Current children cumulated vsize (KiB) 14604

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377856/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14760 CPUtime=1481.27
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3537 0 0 0 148121 6 0 0 25 0 1 0 125998354 15114240 3522 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3690 3522 122 215 0 3472 0
Current children cumulated CPU time (s) 1481.27
Current children cumulated vsize (KiB) 14760

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377856/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14760 CPUtime=1541.23
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3538 0 0 0 154117 6 0 0 25 0 1 0 125998354 15114240 3523 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3690 3523 122 215 0 3472 0
Current children cumulated CPU time (s) 1541.23
Current children cumulated vsize (KiB) 14760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377664/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14892 CPUtime=1601.19
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3580 0 0 0 160113 6 0 0 25 0 1 0 125998354 15249408 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3723 3565 122 215 0 3505 0
Current children cumulated CPU time (s) 1601.19
Current children cumulated vsize (KiB) 14892

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377664/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14892 CPUtime=1661.15
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3582 0 0 0 166109 6 0 0 25 0 1 0 125998354 15249408 3567 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588896 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3723 3567 122 215 0 3505 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 14892

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377664/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=14892 CPUtime=1721.11
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3584 0 0 0 172105 6 0 0 25 0 1 0 125998354 15249408 3569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3723 3569 122 215 0 3505 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 14892

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377600/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=15052 CPUtime=1781.07
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3605 0 0 0 178101 6 0 0 25 0 1 0 125998354 15413248 3590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3763 3590 122 215 0 3545 0
Current children cumulated CPU time (s) 1781.07
Current children cumulated vsize (KiB) 15052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377600/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=15052 CPUtime=1800.07
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3605 0 0 0 180001 6 0 0 25 0 1 0 125998354 15413248 3590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3763 3590 122 215 0 3545 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15052

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

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

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16605
/proc/meminfo: memFree=1377600/2055920 swapFree=4192956/4192956
[pid=16602] ppid=16600 vsize=15052 CPUtime=1800.07
/proc/16602/stat : 16602 (minisat+) R 16600 16602 15827 0 -1 4194304 3605 0 0 0 180001 6 0 0 25 0 1 0 125998354 15413248 3590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16602/statm: 3763 3590 122 215 0 3545 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15052

Child status: 0
Real time (s): 1801.31
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.069989
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 15052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3606
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= 20
involuntary context switches= 28295

runsolver used 1.76473 second user time and 4.80327 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 13 21:26:47 UTC 2007

IDJOB= 350358
IDBENCH= 1303
IDSOLVER= 156
FILE ID= node5/350358-1176499607

PBS_JOBID= 4556687

Free space on /tmp= 66555 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= /tmp/evaluation/350358-1176499607/minisat+ /tmp/evaluation/350358-1176499607/instance-350358-1176499607.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-350358-1176499607 -o ROOT/results/node5/conversion-350358-1176499607 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350358-1176499607/instance-350358-1176499607.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-350358-1176499607 -o ROOT/results/node5/solver-350358-1176499607 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350358-1176499607/minisat+ /tmp/evaluation/350358-1176499607/instance-350358-1176499607.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  4bba9489f2c1cdd3e2419eb13f48915c

RANDOM SEED= 986250863

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1392160 kB
Buffers:         70656 kB
Cached:         461444 kB
SwapCached:          0 kB
Active:         215836 kB
Inactive:       372024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          74152 kB
Slab:            61456 kB
Committed_AS:  4677436 kB
PageTables:       1720 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= 66555 MiB

End job on node5 on Fri Apr 13 21:56:50 UTC 2007