Trace number 359671

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 3.0.16UNSAT 1696.8 1697.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark136.413
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 761
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/359671-1176939906/instance-359671-1176939906.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.02	c Highest Coefficient sum: 761
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.022 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: 0.033 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.
1696.74/1697.54	c      100    231     2686    13174    4     5676    2069    100   2272 0.04
1696.74/1697.54	c      250    231     2836    21667    7     5976    2276    250   4032 0.06
1696.74/1697.54	c      475    231     3061    32334   10     6426    2504    475   5053 0.09
1696.74/1697.54	c      814    231     3400    46367   13     7104    2755    814   5575 0.15
1696.74/1697.54	c     1323    231     3909    67895   17     8122    3031   1323   5444 0.24
1696.74/1697.54	c     2086    231     4672    99496   21     9648    3335   2086   5026 0.41
1696.74/1697.54	c     3232    231     5818   151612   26    11940    3669   3232   4219 0.77
1696.74/1697.54	c     4957    231     5619   137970   24    11543    4036   3033   3994 1.24
1696.74/1697.54	c     7543    231     6102   158436   25    12508    4440   3516   3739 2.02
1696.74/1697.54	c    11423    231     5425   135204   24    11154    4885   2839   3505 3.26
1696.74/1697.54	c    17245    231     6179   186269   30    12663    5374   3593   3092 5.58
1696.74/1697.54	c    25982    231     6444   164432   25    13191    5912   3858   3007 8.64
1696.74/1697.54	c    39092    231     7337   204465   27    14979    6504   4751   2899 13.48
1696.74/1697.54	c    58763    231     6869   182551   26    14042    7155   4283   2856 20.57
1696.74/1697.54	c    88273    231     6847   192142   28    13998    7871   4261   2732 32.30
1696.74/1697.54	c   132546    231     6522   170937   26    13348    8659   3936   2542 52.13
1696.74/1697.54	c   198956    231    10655   349103   32    21614    9525   8069   2360 84.30
1696.74/1697.54	c   298580    231     7893   238552   30    16091   10478   5307   2163 137.99
1696.74/1697.54	c   448017    231    12878   458721   35    26060   11526  10292   1953 229.34
1696.74/1697.54	c   672176    231    13981   482388   34    28267   12679  11395   1796 374.13
1696.74/1697.54	c  1008423    231    14502   507137   34    29308   13947  11916   1590 634.15
1696.74/1697.54	c  1512795    231    16237   596795   36    32778   15342  13651   1422 1063.55
1696.74/1697.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1696.74/1697.54	c   22  2138572 441854  2986404    11590   363185   9004   1260 1696.80
1696.74/1697.54	s UNSATISFIABLE
1696.74/1697.54	c Total time: 1696.8 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/node20/watcher-359671-1176939906 -o ROOT/results/node20/solver-359671-1176939906 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359671-1176939906/instance-359671-1176939906.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24545
/proc/meminfo: memFree=1838256/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=11820 CPUtime=0
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 141907939 12103680 336 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1002 337 282 324 0 50 0

[startup+0.0467989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24545
/proc/meminfo: memFree=1838256/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=4584 CPUtime=0.04
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 566 0 0 0 4 0 0 0 18 0 1 0 141907939 4694016 513 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1146 513 310 324 0 215 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4584

[startup+0.101809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24545
/proc/meminfo: memFree=1838256/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=4716 CPUtime=0.09
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 141907939 4829184 570 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1179 570 310 324 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.30185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24545
/proc/meminfo: memFree=1838256/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=5492 CPUtime=0.29
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 795 0 0 0 29 0 0 0 19 0 1 0 141907939 5623808 742 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1373 742 311 324 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.70193 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24545
/proc/meminfo: memFree=1838256/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=6404 CPUtime=0.69
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1043 0 0 0 69 0 0 0 23 0 1 0 141907939 6557696 990 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8052150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1601 990 311 324 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6404

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1835112/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=6932 CPUtime=1.48
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1170 0 0 0 148 0 0 0 25 0 1 0 141907939 7098368 1117 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1733 1117 311 324 0 802 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6932

[startup+3.10141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1834792/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=7592 CPUtime=3.09
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1323 0 0 0 308 1 0 0 25 0 1 0 141907939 7774208 1270 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 1898 1270 311 324 0 967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7592

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1833576/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=8492 CPUtime=6.29
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1547 0 0 0 627 2 0 0 25 0 1 0 141907939 8695808 1494 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2123 1494 311 324 0 1192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8492

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1833128/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=8624 CPUtime=12.68
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1599 0 0 0 1265 3 0 0 25 0 1 0 141907939 8830976 1546 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2156 1546 311 324 0 1225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8624

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1832488/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=9404 CPUtime=25.48
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1774 0 0 0 2541 7 0 0 25 0 1 0 141907939 9629696 1721 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2351 1721 311 324 0 1420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9404

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1832040/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=9796 CPUtime=51.07
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 1872 0 0 0 5094 13 0 0 25 0 1 0 141907939 10031104 1819 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2449 1819 311 324 0 1518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9796

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1830824/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=11044 CPUtime=102.26
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2184 0 0 0 10201 25 0 0 25 0 1 0 141907939 11309056 2131 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2761 2131 311 324 0 1830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1829800/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=11944 CPUtime=162.23
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2416 0 0 0 16187 36 0 0 25 0 1 0 141907939 12230656 2363 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2986 2363 311 324 0 2055 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11944

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1829736/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=11868 CPUtime=222.21
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2416 0 0 0 22173 48 0 0 25 0 1 0 141907939 12152832 2360 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 2967 2360 311 324 0 2036 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1829416/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=12260 CPUtime=282.18
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2499 0 0 0 28159 59 0 0 25 0 1 0 141907939 12554240 2443 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3065 2443 311 324 0 2134 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12260

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1829352/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=12260 CPUtime=342.16
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2499 0 0 0 34144 72 0 0 25 0 1 0 141907939 12554240 2443 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3065 2443 311 324 0 2134 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12260

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1828328/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=13248 CPUtime=402.14
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2757 0 0 0 40130 84 0 0 25 0 1 0 141907939 13565952 2701 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3312 2701 311 324 0 2381 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1828200/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=13380 CPUtime=462.12
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2794 0 0 0 46118 94 0 0 25 0 1 0 141907939 13701120 2738 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8053315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3345 2738 311 324 0 2414 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1828136/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=13484 CPUtime=522.09
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2801 0 0 0 52104 105 0 0 25 0 1 0 141907939 13807616 2745 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3371 2745 311 324 0 2440 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1827944/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=13696 CPUtime=582.07
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2856 0 0 0 58091 116 0 0 25 0 1 0 141907939 14024704 2800 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3424 2800 311 324 0 2493 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13696

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24546
/proc/meminfo: memFree=1827944/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=13692 CPUtime=642.05
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 2858 0 0 0 64078 127 0 0 25 0 1 0 141907939 14020608 2802 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3423 2802 311 324 0 2492 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13692


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

/proc/meminfo: memFree=1826728/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=14388 CPUtime=1061.79
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3041 0 0 0 105982 197 0 0 25 0 1 0 141907939 14733312 2985 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3597 2985 311 324 0 2666 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 14388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1826088/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=15260 CPUtime=1121.76
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3249 0 0 0 111972 204 0 0 25 0 1 0 141907939 15626240 3193 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3815 3193 311 324 0 2884 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 15260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1826152/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=15256 CPUtime=1181.74
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3249 0 0 0 117961 213 0 0 25 0 1 0 141907939 15622144 3193 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8052372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3814 3193 311 324 0 2883 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 15256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1826152/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=15252 CPUtime=1241.72
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3249 0 0 0 123949 223 0 0 25 0 1 0 141907939 15618048 3193 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3813 3193 311 324 0 2882 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 15252

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1826152/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=15252 CPUtime=1301.7
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3249 0 0 0 129937 233 0 0 25 0 1 0 141907939 15618048 3193 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 3813 3193 311 324 0 2882 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 15252

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1825000/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1361.67
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 135928 239 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 16376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824936/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1421.65
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 141918 247 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 16376

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824936/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1481.63
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 147908 255 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 16376

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1541.61
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 153899 262 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 16376

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1601.58
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 159887 271 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 16376

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1661.56
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 165878 278 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 16376

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

[startup+1663.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1663.16
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 166038 278 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7736433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1663.16
Current children cumulated vsize (KiB) 16376

[startup+1676.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1675.96
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 167316 280 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134547991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1675.96
Current children cumulated vsize (KiB) 16376

[startup+1689.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1688.76
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 168594 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1688.76
Current children cumulated vsize (KiB) 16376

[startup+1692.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1691.95
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 168913 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8052455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1691.95
Current children cumulated vsize (KiB) 16376

[startup+1695.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1695.15
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 169233 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1695.15
Current children cumulated vsize (KiB) 16376

[startup+1696.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1695.95
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 169313 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1695.95
Current children cumulated vsize (KiB) 16376

[startup+1697.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1696.35
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 169353 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1696.35
Current children cumulated vsize (KiB) 16376

[startup+1697.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24744
/proc/meminfo: memFree=1824872/2055920 swapFree=4155228/4192956
[pid=24545] ppid=24543 vsize=16376 CPUtime=1696.74
/proc/24545/stat : 24545 (bsolo3.0.16) R 24543 24545 23798 0 -1 4194304 3536 0 0 0 169392 282 0 0 25 0 1 0 141907939 16769024 3480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24545/statm: 4094 3480 311 324 0 3163 0
Current children cumulated CPU time (s) 1696.74
Current children cumulated vsize (KiB) 16376

Child status: 0
Real time (s): 1697.55
CPU time (s): 1696.8
CPU user time (s): 1693.97
CPU system time (s): 2.83057
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 16376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1693.97
system time used= 2.83057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3537
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= 11
involuntary context switches= 35788

runsolver used 2.07568 second user time and 3.9154 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 18 23:45:06 UTC 2007

IDJOB= 359671
IDBENCH= 1310
IDSOLVER= 163
FILE ID= node20/359671-1176939906

PBS_JOBID= 4605679

Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359671-1176939906/instance-359671-1176939906.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-359671-1176939906 -o ROOT/results/node20/solver-359671-1176939906 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359671-1176939906/instance-359671-1176939906.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d9d7c99a4b01b1207d32721f3efdc2ab

RANDOM SEED= 662166338

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1838792 kB
Buffers:         29864 kB
Cached:         124904 kB
SwapCached:      15844 kB
Active:          96492 kB
Inactive:        81208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838792 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            24928 kB
Committed_AS:  1870296 kB
PageTables:       1744 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= 66452 MiB

End job on node20 on Thu Apr 19 00:13:24 UTC 2007