Trace number 350417

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
bsolo 3.0.16? 1800.01 1800.78

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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/350417-1176503941/instance-350417-1176503941.opb
0.00/0.00	c File size is 83369 bytes.
0.01/0.03	c Highest Coefficient sum: 625
0.01/0.03	c Parsing was ok!!
0.01/0.03	c Total parsing time: 0.023 s
0.01/0.03	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.01/0.03	c Obj. Vars: 0 (0 % of total variables)
0.01/0.04	c Pre-processing Time: 0.034 s
0.01/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.04	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.01/0.04	c Switching off LPR mode.
1799.93/1800.76	c      101    231     2687    13018    4     5678    2069    101   2295 0.04
1799.93/1800.76	c      252    231     2838    19052    6     5981    2276    252   4421 0.06
1799.93/1800.76	c      477    231     3063    28615    9     6429    2504    477   5546 0.09
1799.93/1800.76	c      817    231     3403    44987   13     7107    2755    817   5634 0.14
1799.93/1800.76	c     1325    231     3911    67227   17     8123    3031   1325   5711 0.23
1799.93/1800.76	c     2088    231     4674   103313   22     9652    3335   2088   5233 0.40
1799.93/1800.76	c     3237    231     5823   150869   25    11949    3669   3237   4617 0.70
1799.93/1800.76	c     4958    231     5633   145817   25    11568    4036   3047   4014 1.24
1799.93/1800.76	c     7543    231     6091   182580   29    12484    4440   3505   3593 2.10
1799.93/1800.76	c    11422    231     5356   142121   26    11016    4885   2770   3279 3.48
1799.93/1800.76	c    17244    231     6071   175107   28    12447    5374   3485   3238 5.32
1799.93/1800.76	c    25981    231     6435   182236   28    13173    5912   3849   2930 8.87
1799.93/1800.76	c    39091    231     7288   217380   29    14880    6504   4702   2810 13.91
1799.93/1800.76	c    58761    231     6605   197443   29    13511    7155   4019   2609 22.52
1799.93/1800.77	c    88273    231     6486   181318   27    13276    7871   3900   2473 35.69
1799.93/1800.77	c   132545    231    10178   334774   32    20660    8659   7592   2410 54.99
1799.93/1800.77	c   198955    231     9831   361174   36    19966    9525   7245   2198 90.50
1799.93/1800.77	c   298576    231    11802   424656   35    23906   10478   9216   2008 148.68
1799.93/1800.77	c   448013    231    11163   438525   39    22626   11526   8577   1844 242.94
1799.93/1800.77	c   672171    231    11829   421076   35    23960   12679   9243   1664 403.74
1799.93/1800.77	c  1008414    231    11862   434222   36    24027   13947   9276   1501 671.65
1799.93/1800.77	c  1512786    231    12606   453138   35    25515   15342  10020   1346 1123.60
1799.93/1800.77	c Resources Exceeded
1799.93/1800.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.77	c   22  2177791 371208  2805060    15126   559389  12540   1209 1800.00
1799.93/1800.77	s UNKNOWN
1799.93/1800.77	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-350417-1176503941 -o ROOT/results/node13/solver-350417-1176503941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350417-1176503941/instance-350417-1176503941.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 0.99 3/77 9455
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=3780 CPUtime=0
/proc/9455/stat : 9455 (bsolo3.0.16) D 9453 9455 8389 0 -1 4194304 186 0 1 0 0 0 0 0 18 0 1 0 98311923 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/9455/statm: 945 155 129 324 0 14 0

[startup+0.024398 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9455
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=4280 CPUtime=0.01
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 440 0 2 0 1 0 0 0 18 0 1 0 98311923 4382720 410 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1070 410 297 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4280

[startup+0.101412 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9455
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=4720 CPUtime=0.09
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 617 0 2 0 8 1 0 0 18 0 1 0 98311923 4833280 566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1180 566 311 324 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.301454 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9455
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=5500 CPUtime=0.29
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 808 0 2 0 28 1 0 0 19 0 1 0 98311923 5632000 757 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1375 757 311 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701539 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9455
/proc/meminfo: memFree=1197320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=6528 CPUtime=0.69
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1069 0 2 0 68 1 0 0 22 0 1 0 98311923 6684672 1018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1632 1018 311 324 0 701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6528

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1193664/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=7044 CPUtime=1.49
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1183 0 2 0 148 1 0 0 25 0 1 0 98311923 7213056 1132 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1761 1132 311 324 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=7708 CPUtime=3.09
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1353 0 2 0 307 2 0 0 25 0 1 0 98311923 7892992 1302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 1927 1302 311 324 0 996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7708

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1192192/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=8612 CPUtime=6.29
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1589 0 2 0 625 4 0 0 25 0 1 0 98311923 8818688 1538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 2153 1538 311 324 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8612

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1191424/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=8980 CPUtime=12.69
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1663 0 2 0 1263 6 0 0 25 0 1 0 98311923 9195520 1612 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 2245 1612 311 324 0 1314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8980

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1190592/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=9764 CPUtime=25.48
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1885 0 2 0 2540 8 0 0 25 0 1 0 98311923 9998336 1834 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 2441 1834 311 324 0 1510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9764

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1190528/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=10028 CPUtime=51.07
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 1934 0 2 0 5094 13 0 0 25 0 1 0 98311923 10268672 1883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 2507 1883 311 324 0 1576 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10028

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1189120/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=11480 CPUtime=102.25
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2291 0 2 0 10200 25 0 0 25 0 1 0 98311923 11755520 2240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 2870 2240 311 324 0 1939 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11480

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1187648/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=12936 CPUtime=162.23
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2657 0 2 0 16187 36 0 0 25 0 1 0 98311923 13246464 2606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12312349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3234 2606 311 324 0 2303 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1187648/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=12924 CPUtime=222.2
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2657 0 2 0 22172 48 0 0 25 0 1 0 98311923 13234176 2606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12310366 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3231 2606 311 324 0 2300 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1187264/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=13312 CPUtime=282.19
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2754 0 2 0 28158 61 0 0 25 0 1 0 98311923 13631488 2703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3328 2703 311 324 0 2397 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13312

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1187328/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=13312 CPUtime=342.16
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2754 0 2 0 34146 70 0 0 25 0 1 0 98311923 13631488 2703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3328 2703 311 324 0 2397 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1187264/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=13308 CPUtime=402.14
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2754 0 2 0 40134 80 0 0 25 0 1 0 98311923 13627392 2703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3327 2703 311 324 0 2396 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1186496/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14068 CPUtime=462.12
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2944 0 2 0 46122 90 0 0 25 0 1 0 98311923 14405632 2893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3517 2893 311 324 0 2586 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14068

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1186496/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14068 CPUtime=522.1
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2944 0 2 0 52112 98 0 0 25 0 1 0 98311923 14405632 2893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3517 2893 311 324 0 2586 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1186496/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14068 CPUtime=582.08
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2944 0 2 0 58101 107 0 0 25 0 1 0 98311923 14405632 2893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3517 2893 311 324 0 2586 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1186496/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14068 CPUtime=642.06
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 2944 0 2 0 64091 115 0 0 25 0 1 0 98311923 14405632 2893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3517 2893 311 324 0 2586 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14068


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

/proc/meminfo: memFree=1185664/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14908 CPUtime=1061.9
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3166 0 2 0 106015 175 0 0 25 0 1 0 98311923 15265792 3115 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3727 3115 311 324 0 2796 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1185600/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=14908 CPUtime=1121.88
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3166 0 2 0 112006 182 0 0 25 0 1 0 98311923 15265792 3115 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 3727 3115 311 324 0 2796 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1184512/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1181.86
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3447 0 2 0 117994 192 0 0 25 0 1 0 98311923 16461824 3396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3396 311 324 0 3088 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 16076

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1184448/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1241.84
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 123982 202 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 16076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9456
/proc/meminfo: memFree=1184448/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1301.82
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 129970 212 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 16076

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9626
/proc/meminfo: memFree=1183048/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1361.71
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 135951 220 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 16076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9654
/proc/meminfo: memFree=1184320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1421.68
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 141941 227 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 16076

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9654
/proc/meminfo: memFree=1184320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1481.65
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 147930 235 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 16076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9654
/proc/meminfo: memFree=1184320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1541.63
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 153920 243 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 16076

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9654
/proc/meminfo: memFree=1184256/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1601.61
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 159910 251 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 16076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9654
/proc/meminfo: memFree=1184256/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1661.59
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 165899 260 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 16076

[startup+1722.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 9654
/proc/meminfo: memFree=1184320/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1721.56
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 171888 268 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 16076

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1781.54
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 177878 276 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 16076

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

[startup+1791.91 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1791.14
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 178837 277 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1791.14
Current children cumulated vsize (KiB) 16076

[startup+1795.1 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1794.34
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 179156 278 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1794.34
Current children cumulated vsize (KiB) 16076

[startup+1798.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1797.54
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 179475 279 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 16076

[startup+1799.9 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1799.13
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 179634 279 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1799.13
Current children cumulated vsize (KiB) 16076

[startup+1800.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1799.53
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 179674 279 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (KiB) 16076

[startup+1800.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9654
/proc/meminfo: memFree=1184384/2055920 swapFree=4192956/4192956
[pid=9455] ppid=9453 vsize=16076 CPUtime=1799.93
/proc/9455/stat : 9455 (bsolo3.0.16) R 9453 9455 8389 0 -1 4194304 3462 0 2 0 179714 279 0 0 25 0 1 0 98311923 16461824 3411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9455/statm: 4019 3411 311 324 0 3088 0
Current children cumulated CPU time (s) 1799.93
Current children cumulated vsize (KiB) 16076

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.01
CPU user time (s): 1797.21
CPU system time (s): 2.80057
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 16076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.80057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3463
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 2488

runsolver used 2.08168 second user time and 4.13637 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 13 22:39:01 UTC 2007

IDJOB= 350417
IDBENCH= 1356
IDSOLVER= 163
FILE ID= node13/350417-1176503941

PBS_JOBID= 4556680

Free space on /tmp= 66520 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350417-1176503941/instance-350417-1176503941.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-350417-1176503941 -o ROOT/results/node13/solver-350417-1176503941 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350417-1176503941/instance-350417-1176503941.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9a7dcf907234f84f0d33881f56632ec3

RANDOM SEED= 832945637

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1197792 kB
Buffers:         39924 kB
Cached:         705492 kB
SwapCached:          0 kB
Active:         262312 kB
Inactive:       527444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          63240 kB
Slab:            53808 kB
Committed_AS:  4594952 kB
PageTables:       1872 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= 66520 MiB

End job on node13 on Fri Apr 13 23:09:02 UTC 2007