Trace number 432313

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 3.0.17? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark182.982
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 651
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/432313-1177941883/instance-432313-1177941883.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.02	c Highest Coefficient sum: 651
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: 5711
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.
1800.00/1800.50	c      101    231     2687    13351    4     5678    2069    101   2729 0.04
1800.00/1800.50	c      254    231     2840    22681    7     5983    2276    254   4618 0.06
1800.00/1800.50	c      479    231     3065    33545   10     6434    2504    479   5702 0.08
1800.00/1800.50	c      817    231     3403    50272   14     7110    2755    817   5835 0.14
1800.00/1800.50	c     1327    231     3913    72263   18     8128    3031   1327   5695 0.23
1800.00/1800.50	c     2093    231     4679   109555   23     9662    3335   2093   5142 0.41
1800.00/1800.50	c     3239    231     5825   158959   27    11953    3669   3239   4377 0.74
1800.00/1800.50	c     4962    231     5582   136499   24    11469    4036   2996   4159 1.19
1800.00/1800.50	c     7547    231     6010   155414   25    12325    4440   3424   4053 1.86
1800.00/1800.50	c    11427    231     5222   123380   23    10747    4885   2636   3755 3.04
1800.00/1800.50	c    17250    231     5952   145013   24    12207    5374   3366   3629 4.75
1800.00/1800.50	c    25987    231     6296   170313   27    12896    5912   3710   3417 7.60
1800.00/1800.50	c    39097    231     7103   207297   29    14510    6504   4517   3277 11.93
1800.00/1800.50	c    58768    231     6554   167605   25    13413    7155   3968   3050 19.27
1800.00/1800.50	c    88278    231     6471   167159   25    13246    7871   3885   2851 30.95
1800.00/1800.50	c   132548    231    10383   407996   39    21069    8659   7797   2440 54.32
1800.00/1800.50	c   198960    231    10017   358979   35    20338    9525   7431   2269 87.67
1800.00/1800.50	c   298581    231     7350   202233   27    15004   10478   4764   2070 144.22
1800.00/1800.50	c   448016    231    12296   414710   33    24896   11526   9710   1912 234.24
1800.00/1800.50	c   672176    231    12970   480021   37    26244   12679  10384   1766 380.44
1800.00/1800.50	c  1008419    231    13284   480775   36    26872   13947  10698   1599 630.64
1800.00/1800.50	c  1512790    231    14101   526736   37    28506   15342  11515   1437 1052.32
1800.00/1800.50	c  2269353    229    15757   588395   37    31814   16877  13171   1282 1768.91
1800.00/1800.50	c Caught signal: 15
1800.00/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.50	c   23  2297654 415803  3004223    18425   705651  15839   1276 1800.01
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c Total time: 1800.01 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/node61/watcher-432313-1177941883 -o ROOT/results/node61/solver-432313-1177941883 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432313-1177941883/instance-432313-1177941883.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: 0.71 0.35 0.15 3/64 32653
/proc/meminfo: memFree=1807360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=4008 CPUtime=0
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 206151917 4104192 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1002 335 280 324 0 51 0

[startup+0.070344 s]
/proc/loadavg: 0.71 0.35 0.15 3/64 32653
/proc/meminfo: memFree=1807360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=4712 CPUtime=0.06
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 595 0 0 0 6 0 0 0 18 0 1 0 206151917 4825088 544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1178 544 308 324 0 248 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4712

[startup+0.102346 s]
/proc/loadavg: 0.71 0.35 0.15 3/64 32653
/proc/meminfo: memFree=1807360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=4844 CPUtime=0.09
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 206151917 4960256 586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1211 586 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301365 s]
/proc/loadavg: 0.71 0.35 0.15 3/64 32653
/proc/meminfo: memFree=1807360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=5624 CPUtime=0.29
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 825 0 0 0 29 0 0 0 19 0 1 0 206151917 5758976 774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1406 774 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.702402 s]
/proc/loadavg: 0.71 0.35 0.15 3/64 32653
/proc/meminfo: memFree=1807360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=6652 CPUtime=0.69
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1077 0 0 0 69 0 0 0 22 0 1 0 206151917 6811648 1026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1663 1026 309 324 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6652

[startup+1.50148 s]
/proc/loadavg: 0.71 0.35 0.15 2/65 32654
/proc/meminfo: memFree=1803960/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=7172 CPUtime=1.49
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 206151917 7344128 1158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551326 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1793 1158 309 324 0 863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7172

[startup+3.10163 s]
/proc/loadavg: 0.74 0.36 0.15 2/65 32654
/proc/meminfo: memFree=1803704/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=7564 CPUtime=3.09
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1305 0 0 0 309 0 0 0 25 0 1 0 206151917 7745536 1254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10815361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1891 1254 309 324 0 961 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7564

[startup+6.30193 s]
/proc/loadavg: 0.74 0.36 0.15 2/65 32654
/proc/meminfo: memFree=1802816/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=7940 CPUtime=6.29
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1425 0 0 0 629 0 0 0 25 0 1 0 206151917 8130560 1374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 1985 1374 309 324 0 1055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7940

[startup+12.7015 s]
/proc/loadavg: 0.78 0.38 0.16 2/65 32654
/proc/meminfo: memFree=1802112/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=8972 CPUtime=12.69
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1658 0 0 0 1269 0 0 0 25 0 1 0 206151917 9187328 1607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2243 1607 309 324 0 1313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8972

[startup+25.5017 s]
/proc/loadavg: 0.81 0.40 0.17 2/65 32654
/proc/meminfo: memFree=1801280/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=9472 CPUtime=25.49
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 1798 0 0 0 2548 1 0 0 25 0 1 0 206151917 9699328 1747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2368 1747 309 324 0 1438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9472

[startup+51.1012 s]
/proc/loadavg: 0.87 0.45 0.19 2/65 32654
/proc/meminfo: memFree=1800064/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=10740 CPUtime=51.07
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2103 0 0 0 5106 1 0 0 25 0 1 0 206151917 10997760 2052 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2685 2052 309 324 0 1755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10740

[startup+102.306 s]
/proc/loadavg: 0.95 0.54 0.23 2/65 32654
/proc/meminfo: memFree=1799360/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=11516 CPUtime=102.27
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2303 0 0 0 10225 2 0 0 25 0 1 0 206151917 11792384 2252 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2879 2252 309 324 0 1949 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11516

[startup+162.302 s]
/proc/loadavg: 0.98 0.62 0.28 2/65 32654
/proc/meminfo: memFree=1798912/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=11884 CPUtime=162.25
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2398 0 0 0 16223 2 0 0 25 0 1 0 206151917 12169216 2347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2971 2347 309 324 0 2041 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11884

[startup+222.301 s]
/proc/loadavg: 0.99 0.69 0.32 2/65 32654
/proc/meminfo: memFree=1799104/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=11884 CPUtime=222.23
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2398 0 0 0 22221 2 0 0 25 0 1 0 206151917 12169216 2347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 2971 2347 309 324 0 2041 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11884

[startup+282.302 s]
/proc/loadavg: 0.99 0.74 0.36 2/65 32654
/proc/meminfo: memFree=1798592/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=12296 CPUtime=282.21
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2503 0 0 0 28219 2 0 0 25 0 1 0 206151917 12591104 2452 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3074 2452 309 324 0 2144 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12296

[startup+342.302 s]
/proc/loadavg: 0.99 0.78 0.40 2/65 32654
/proc/meminfo: memFree=1798400/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=12536 CPUtime=342.19
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2559 0 0 0 34217 2 0 0 25 0 1 0 206151917 12836864 2508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3134 2508 309 324 0 2204 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12536

[startup+402.301 s]
/proc/loadavg: 0.99 0.82 0.43 2/65 32654
/proc/meminfo: memFree=1797632/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=13272 CPUtime=402.18
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2757 0 0 0 40215 3 0 0 25 0 1 0 206151917 13590528 2706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3318 2706 309 324 0 2388 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13272

[startup+462.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 32654
/proc/meminfo: memFree=1797184/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=13756 CPUtime=462.16
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2865 0 0 0 46213 3 0 0 25 0 1 0 206151917 14086144 2814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10825494 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3439 2814 309 324 0 2509 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13756

[startup+522.302 s]
/proc/loadavg: 0.99 0.87 0.49 2/65 32654
/proc/meminfo: memFree=1796864/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=14100 CPUtime=522.15
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2948 0 0 0 52212 3 0 0 25 0 1 0 206151917 14438400 2897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3525 2897 309 324 0 2595 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14100

[startup+582.301 s]
/proc/loadavg: 0.99 0.89 0.52 2/65 32654
/proc/meminfo: memFree=1796864/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=14100 CPUtime=582.13
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2948 0 0 0 58210 3 0 0 25 0 1 0 206151917 14438400 2897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3525 2897 309 324 0 2595 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14100

[startup+642.302 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 32654
/proc/meminfo: memFree=1796800/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=14100 CPUtime=642.12
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 2964 0 0 0 64209 3 0 0 25 0 1 0 206151917 14438400 2913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3525 2913 309 324 0 2595 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14100


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 32654
/proc/meminfo: memFree=1795968/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15012 CPUtime=882.05
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3180 0 0 0 88201 4 0 0 25 0 1 0 206151917 15372288 3129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3753 3129 309 324 0 2823 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15012

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 32654
/proc/meminfo: memFree=1795968/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15012 CPUtime=942.03
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3180 0 0 0 94199 4 0 0 25 0 1 0 206151917 15372288 3129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10825445 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3753 3129 309 324 0 2823 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 32654
/proc/meminfo: memFree=1795968/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15012 CPUtime=1002.01
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3180 0 0 0 100197 4 0 0 25 0 1 0 206151917 15372288 3129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3753 3129 309 324 0 2823 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 32654
/proc/meminfo: memFree=1795968/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15016 CPUtime=1062
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3191 0 0 0 106196 4 0 0 25 0 1 0 206151917 15376384 3140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3754 3140 309 324 0 2824 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 15016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 32654
/proc/meminfo: memFree=1795264/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15648 CPUtime=1121.98
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3350 0 0 0 112193 5 0 0 25 0 1 0 206151917 16023552 3299 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3912 3299 309 324 0 2982 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 32654
/proc/meminfo: memFree=1795136/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1181.97
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 118192 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15860

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 32654
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1241.95
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 124190 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 32654
/proc/meminfo: memFree=1795136/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1301.94
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 130189 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 32654
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1361.91
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 136186 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 15860

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 32654
/proc/meminfo: memFree=1795136/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1421.9
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 142185 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 15860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 32654
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1481.88
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 148183 5 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 15860

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 32654
/proc/meminfo: memFree=1795136/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1541.87
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 154181 6 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 15860

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 32654
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1601.86
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 160180 6 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 15860

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 32656
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1661.84
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 166178 6 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 15860

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32656
/proc/meminfo: memFree=1795072/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15860 CPUtime=1721.82
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3391 0 0 0 172176 6 0 0 25 0 1 0 206151917 16240640 3340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3965 3340 309 324 0 3035 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 15860

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32656
/proc/meminfo: memFree=1795008/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15944 CPUtime=1781.8
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3413 0 0 0 178174 6 0 0 25 0 1 0 206151917 16326656 3362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3986 3362 309 324 0 3056 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 15944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32656
/proc/meminfo: memFree=1795008/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15944 CPUtime=1800
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3413 0 0 0 179994 6 0 0 25 0 1 0 206151917 16326656 3362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3986 3362 309 324 0 3056 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15944

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32656
/proc/meminfo: memFree=1795008/2055920 swapFree=4184156/4192956
[pid=32653] ppid=32651 vsize=15944 CPUtime=1800
/proc/32653/stat : 32653 (bsolo3.0.17) R 32651 32653 32152 0 -1 4194304 3413 0 0 0 179994 6 0 0 25 0 1 0 206151917 16326656 3362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32653/statm: 3986 3362 309 324 0 3056 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15944

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.069989
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 15944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3417
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= 4417

runsolver used 1.51777 second user time and 3.40448 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 30 14:04:43 UTC 2007

IDJOB= 432313
IDBENCH= 1300
IDSOLVER= 199
FILE ID= node61/432313-1177941883

PBS_JOBID= 4727594

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-t3002.11tsp11.1900583053.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432313-1177941883/instance-432313-1177941883.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-432313-1177941883 -o ROOT/results/node61/solver-432313-1177941883 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432313-1177941883/instance-432313-1177941883.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  f6db72fa29ffa9d071020a030f71e7d0

RANDOM SEED= 423704628

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1807832 kB
Buffers:         35728 kB
Cached:         146228 kB
SwapCached:       2868 kB
Active:          88196 kB
Inactive:       103372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807832 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            6668 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            42656 kB
Committed_AS:  1133648 kB
PageTables:       1388 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 node61 on Mon Apr 30 14:34:46 UTC 2007