Trace number 432353

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 3.0.17UNSAT 1434.19 1434.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
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 benchmark6.23105
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 755
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432353-1177942830/instance-432353-1177942830.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.02	c Highest Coefficient sum: 755
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1434.13/1434.55	c      100    231     2686    12016    4     5677    2069    100   2857 0.04
1434.13/1434.55	c      251    231     2837    17585    6     5979    2276    251   5122 0.05
1434.13/1434.55	c      477    231     3063    26380    8     6431    2504    477   6359 0.07
1434.13/1434.55	c      816    231     3402    40554   11     7107    2755    816   6375 0.13
1434.13/1434.55	c     1326    231     3912    63051   16     8129    3031   1326   6254 0.21
1434.13/1434.55	c     2089    231     4675    95484   20     9654    3335   2089   5770 0.36
1434.13/1434.55	c     3235    231     5821   142073   24    11945    3669   3235   4757 0.68
1434.13/1434.55	c     4957    231     5610   132729   23    11524    4036   3024   4418 1.12
1434.13/1434.55	c     7541    231     6073   163645   26    12450    4440   3487   4013 1.88
1434.13/1434.55	c    11421    231     5295   116162   21    10894    4885   2709   3680 3.10
1434.13/1434.55	c    17244    231     6076   154948   25    12456    5374   3490   3577 4.82
1434.13/1434.55	c    25981    231     6464   173241   26    13232    5912   3878   3372 7.70
1434.13/1434.55	c    39091    231     7319   193516   26    14942    6504   4733   3302 11.84
1434.13/1434.55	c    58763    231     6785   186555   27    13875    7155   4199   3120 18.83
1434.13/1434.55	c    88273    231     6787   167181   24    13879    7871   4201   2947 29.95
1434.13/1434.55	c   132546    231     6590   155467   23    13485    8659   4004   2778 47.70
1434.13/1434.55	c   198956    231    10937   340186   31    22178    9525   8351   2502 79.49
1434.13/1434.55	c   298577    231     8333   222212   26    16971   10478   5747   2318 128.78
1434.13/1434.55	c   448014    231     8043   210327   26    16389   11526   5457   2103 212.99
1434.13/1434.55	c   672173    231     9092   274159   30    18488   12679   6506   1842 364.74
1434.13/1434.55	c  1008416    231     9924   291990   29    20151   13947   7338   1650 611.05
1434.13/1434.55	c  1512787    231    11284   360474   31    22871   15342   8698   1469 1029.61
1434.13/1434.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1434.13/1434.55	c   22  1974906 393403  2710128    14471   398678  11885   1377 1434.19
1434.13/1434.55	s UNSATISFIABLE
1434.13/1434.55	c Total time: 1434.19 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-432353-1177942830 -o ROOT/results/node14/solver-432353-1177942830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432353-1177942830/instance-432353-1177942830.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: 0.13 0.03 0.01 3/77 4476
/proc/meminfo: memFree=1560128/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=19632 CPUtime=0
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242200827 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 4908 333 279 324 0 3957 0

[startup+0.0748939 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 4476
/proc/meminfo: memFree=1560128/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=4720 CPUtime=0.06
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 589 0 0 0 6 0 0 0 18 0 1 0 242200827 4833280 538 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1180 538 308 324 0 250 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4720

[startup+0.101896 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 4476
/proc/meminfo: memFree=1560128/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=4720 CPUtime=0.09
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 620 0 0 0 9 0 0 0 18 0 1 0 242200827 4833280 569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1180 569 308 324 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.301914 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 4476
/proc/meminfo: memFree=1560128/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=5500 CPUtime=0.29
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 812 0 0 0 29 0 0 0 19 0 1 0 242200827 5632000 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573723 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1375 761 309 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701951 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 4476
/proc/meminfo: memFree=1560128/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=6536 CPUtime=0.69
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1052 0 0 0 69 0 0 0 23 0 1 0 242200827 6692864 1001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1634 1001 309 324 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50103 s]
/proc/loadavg: 0.13 0.03 0.01 2/78 4477
/proc/meminfo: memFree=1556920/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=7064 CPUtime=1.49
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 242200827 7233536 1154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1766 1154 309 324 0 836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7064

[startup+3.10118 s]
/proc/loadavg: 0.13 0.03 0.01 2/78 4477
/proc/meminfo: memFree=1556408/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=7588 CPUtime=3.09
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1331 0 0 0 309 0 0 0 25 0 1 0 242200827 7770112 1280 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1897 1280 309 324 0 967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7588

[startup+6.30148 s]
/proc/loadavg: 0.20 0.05 0.01 2/78 4477
/proc/meminfo: memFree=1555768/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=7984 CPUtime=6.28
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1431 0 0 0 628 0 0 0 25 0 1 0 242200827 8175616 1380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 1996 1380 309 324 0 1066 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7984

[startup+12.7011 s]
/proc/loadavg: 0.26 0.06 0.02 2/78 4477
/proc/meminfo: memFree=1554872/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=8632 CPUtime=12.69
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1592 0 0 0 1268 1 0 0 25 0 1 0 242200827 8839168 1541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2158 1541 309 324 0 1228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8632

[startup+25.5013 s]
/proc/loadavg: 0.42 0.11 0.03 2/78 4477
/proc/meminfo: memFree=1554296/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=9280 CPUtime=25.48
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1741 0 0 0 2547 1 0 0 25 0 1 0 242200827 9502720 1690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2320 1690 309 324 0 1390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9280

[startup+51.1017 s]
/proc/loadavg: 0.62 0.18 0.06 2/78 4477
/proc/meminfo: memFree=1553592/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=9940 CPUtime=51.06
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 1913 0 0 0 5105 1 0 0 25 0 1 0 242200827 10178560 1862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2485 1862 309 324 0 1555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9940

[startup+102.304 s]
/proc/loadavg: 0.85 0.31 0.11 2/78 4477
/proc/meminfo: memFree=1553016/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=10552 CPUtime=102.26
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2068 0 0 0 10224 2 0 0 25 0 1 0 242200827 10805248 2017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2638 2017 309 324 0 1708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10552

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 4477
/proc/meminfo: memFree=1552312/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=11180 CPUtime=162.24
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2235 0 0 0 16222 2 0 0 25 0 1 0 242200827 11448320 2184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2795 2184 309 324 0 1865 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11180

[startup+222.302 s]
/proc/loadavg: 0.97 0.53 0.21 2/78 4477
/proc/meminfo: memFree=1551800/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=11820 CPUtime=222.23
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2385 0 0 0 22220 3 0 0 25 0 1 0 242200827 12103680 2334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 2955 2334 309 324 0 2025 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11820

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 4477
/proc/meminfo: memFree=1551480/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12080 CPUtime=282.21
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2451 0 0 0 28218 3 0 0 25 0 1 0 242200827 12369920 2400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3020 2400 309 324 0 2090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12080

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 4477
/proc/meminfo: memFree=1551352/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12212 CPUtime=342.2
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2481 0 0 0 34216 4 0 0 25 0 1 0 242200827 12505088 2430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3053 2430 309 324 0 2123 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12212

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 4477
/proc/meminfo: memFree=1550776/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12736 CPUtime=402.18
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2618 0 0 0 40214 4 0 0 25 0 1 0 242200827 13041664 2567 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3184 2567 309 324 0 2254 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12736

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 4477
/proc/meminfo: memFree=1550840/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12736 CPUtime=462.17
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2625 0 0 0 46212 5 0 0 25 0 1 0 242200827 13041664 2574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3184 2574 309 324 0 2254 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12736

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 4477
/proc/meminfo: memFree=1550520/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12996 CPUtime=522.15
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2688 0 0 0 52210 5 0 0 25 0 1 0 242200827 13307904 2637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3249 2637 309 324 0 2319 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12996

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 4477
/proc/meminfo: memFree=1550520/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=12996 CPUtime=582.14
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2688 0 0 0 58208 6 0 0 25 0 1 0 242200827 13307904 2637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7368421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3249 2637 309 324 0 2319 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12996

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 4477
/proc/meminfo: memFree=1549816/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=13764 CPUtime=642.12
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2867 0 0 0 64206 6 0 0 25 0 1 0 242200827 14094336 2816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3441 2816 309 324 0 2511 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13764


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

/proc/meminfo: memFree=1549432/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=702.11
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2965 0 0 0 70204 7 0 0 25 0 1 0 242200827 14487552 2914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2914 309 324 0 2607 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14148

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 4477
/proc/meminfo: memFree=1549432/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=762.09
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2966 0 0 0 76202 7 0 0 25 0 1 0 242200827 14487552 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2915 309 324 0 2607 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14148

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 4477
/proc/meminfo: memFree=1549432/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=822.08
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2966 0 0 0 82200 8 0 0 25 0 1 0 242200827 14487552 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2915 309 324 0 2607 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 14148

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/78 4477
/proc/meminfo: memFree=1549432/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=882.06
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2966 0 0 0 88198 8 0 0 25 0 1 0 242200827 14487552 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2915 309 324 0 2607 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14148

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 4477
/proc/meminfo: memFree=1549368/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=942.04
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2966 0 0 0 94196 8 0 0 25 0 1 0 242200827 14487552 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2915 309 324 0 2607 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 4477
/proc/meminfo: memFree=1549432/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14148 CPUtime=1002.03
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 2966 0 0 0 100194 9 0 0 25 0 1 0 242200827 14487552 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3537 2915 309 324 0 2607 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/78 4477
/proc/meminfo: memFree=1549176/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14408 CPUtime=1062.02
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3031 0 0 0 106192 10 0 0 25 0 1 0 242200827 14753792 2980 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3602 2980 309 324 0 2672 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 14408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 4477
/proc/meminfo: memFree=1548856/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1122
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 112190 10 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1181.98
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 118188 10 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14748

[startup+1242.3 s]
/proc/loadavg: 1.06 0.99 0.71 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1241.97
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 124186 11 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 14748

[startup+1302.3 s]
/proc/loadavg: 1.06 1.00 0.73 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1301.96
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 130185 11 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 14748

[startup+1362.3 s]
/proc/loadavg: 1.13 1.03 0.75 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1361.94
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 136182 12 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 14748

[startup+1422.31 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1421.93
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 142181 12 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14748

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

[startup+1427.1 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1426.73
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 142660 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1426.73
Current children cumulated vsize (KiB) 14748

[startup+1430.3 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1429.93
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 142980 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1429.93
Current children cumulated vsize (KiB) 14748

[startup+1431.9 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1431.53
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 143140 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1431.53
Current children cumulated vsize (KiB) 14748

[startup+1433.5 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1433.13
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 143300 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1433.13
Current children cumulated vsize (KiB) 14748

[startup+1434.3 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1433.93
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 143380 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7360070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1433.93
Current children cumulated vsize (KiB) 14748

[startup+1434.5 s]
/proc/loadavg: 1.04 1.02 0.77 2/78 4479
/proc/meminfo: memFree=1548792/2055920 swapFree=4148856/4192956
[pid=4476] ppid=4474 vsize=14748 CPUtime=1434.13
/proc/4476/stat : 4476 (bsolo3.0.17) R 4474 4476 4365 0 -1 4194304 3114 0 0 0 143400 13 0 0 25 0 1 0 242200827 15101952 3063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4476/statm: 3687 3063 309 324 0 2757 0
Current children cumulated CPU time (s) 1434.13
Current children cumulated vsize (KiB) 14748

Child status: 0
Real time (s): 1434.57
CPU time (s): 1434.19
CPU user time (s): 1434.06
CPU system time (s): 0.134979
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 14748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1434.06
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3118
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= 12
involuntary context switches= 29657

runsolver used 1.09683 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Apr 30 14:20:31 UTC 2007

IDJOB= 432353
IDBENCH= 1340
IDSOLVER= 199
FILE ID= node14/432353-1177942830

PBS_JOBID= 4727667

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432353-1177942830/instance-432353-1177942830.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-432353-1177942830 -o ROOT/results/node14/solver-432353-1177942830 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432353-1177942830/instance-432353-1177942830.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  42a09607e2cf515cb7da5ec0628015c7

RANDOM SEED= 315357833

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1560536 kB
Buffers:         46472 kB
Cached:         357700 kB
SwapCached:      12124 kB
Active:         292544 kB
Inactive:       135212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560536 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            6812 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            53192 kB
Committed_AS:  7945792 kB
PageTables:       1784 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= 66558 MiB

End job on node14 on Mon Apr 30 14:44:25 UTC 2007