Trace number 432378

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb
MD5SUM76a48b8845ca731b7df3e7e82d604015
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 benchmark128.886
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 687
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/432378-1177942958/instance-432378-1177942958.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 687
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.
1800.02/1800.61	c      100    231     2686    13370    4     5676    2069    100   2702 0.04
1800.02/1800.61	c      254    231     2840    22229    7     5985    2276    254   4456 0.06
1800.02/1800.61	c      479    231     3065    32868   10     6434    2504    479   5635 0.09
1800.02/1800.61	c      817    231     3403    48685   14     7111    2755    817   6007 0.14
1800.02/1800.61	c     1325    231     3911    71439   18     8127    3031   1325   5686 0.23
1800.02/1800.61	c     2088    231     4674   100559   21     9652    3335   2088   5509 0.38
1800.02/1800.61	c     3234    231     5820   145314   24    11945    3669   3234   4990 0.65
1800.02/1800.61	c     4955    231     5620   127365   22    11544    4036   3034   4750 1.04
1800.02/1800.61	c     7541    231     6087   159552   26    12479    4440   3501   4371 1.73
1800.02/1800.61	c    11421    231     5342   118444   22    10987    4885   2756   4042 2.83
1800.02/1800.61	c    17245    231     6064   152909   25    12432    5374   3478   3843 4.49
1800.02/1800.61	c    25982    231     6439   169534   26    13183    5912   3853   3561 7.29
1800.02/1800.61	c    39093    231     7283   238356   32    14871    6504   4697   3148 12.42
1800.02/1800.61	c    58765    231     6782   182972   26    13868    7155   4196   2872 20.46
1800.02/1800.61	c    88275    231     6801   180460   26    13906    7871   4215   2770 31.86
1800.02/1800.61	c   132546    231     6627   175848   26    13557    8659   4041   2556 51.84
1800.02/1800.61	c   198957    231    10785   355683   32    21873    9525   8199   2287 86.97
1800.02/1800.61	c   298578    231     7966   240836   30    16235   10478   5380   2136 139.78
1800.02/1800.61	c   448014    231    12978   489240   37    26259   11526  10392   1924 232.75
1800.02/1800.61	c   672173    231    13961   485055   34    28225   12679  11375   1760 381.88
1800.02/1800.61	c  1008416    231    14525   545934   37    29353   13947  11939   1566 643.81
1800.02/1800.61	c  1512789    231    15788   581092   36    31881   15342  13202   1369 1104.47
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   22  2226509 394656  2931211    13227   462983  10641   1236 1800.03
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c Total time: 1800.03 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/node25/watcher-432378-1177942958 -o ROOT/results/node25/solver-432378-1177942958 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432378-1177942958/instance-432378-1177942958.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: 0.91 0.95 0.67 3/64 22106
/proc/meminfo: memFree=1747816/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=19632 CPUtime=0
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242212855 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 4908 333 279 324 0 3957 0

[startup+0.0363399 s]
/proc/loadavg: 0.91 0.95 0.67 3/64 22106
/proc/meminfo: memFree=1747816/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=4584 CPUtime=0.03
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 562 0 0 0 3 0 0 0 18 0 1 0 242212855 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10458436 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4584

[startup+0.101352 s]
/proc/loadavg: 0.91 0.95 0.67 3/64 22106
/proc/meminfo: memFree=1747816/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=4844 CPUtime=0.09
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 242212855 4960256 581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1211 581 309 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301385 s]
/proc/loadavg: 0.91 0.95 0.67 3/64 22106
/proc/meminfo: memFree=1747816/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=5500 CPUtime=0.29
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 817 0 0 0 29 0 0 0 19 0 1 0 242212855 5632000 766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1375 766 309 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701453 s]
/proc/loadavg: 0.91 0.95 0.67 3/64 22106
/proc/meminfo: memFree=1747816/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=6676 CPUtime=0.69
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1085 0 0 0 69 0 0 0 22 0 1 0 242212855 6836224 1034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1669 1034 309 324 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.67 2/65 22107
/proc/meminfo: memFree=1744672/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=7068 CPUtime=1.49
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1184 0 0 0 149 0 0 0 25 0 1 0 242212855 7237632 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10458416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1767 1133 309 324 0 837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7068

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.67 2/65 22107
/proc/meminfo: memFree=1743904/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=7456 CPUtime=3.09
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1283 0 0 0 309 0 0 0 25 0 1 0 242212855 7634944 1232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 1864 1232 309 324 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7456

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.68 2/65 22107
/proc/meminfo: memFree=1743200/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=8088 CPUtime=6.29
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1438 0 0 0 629 0 0 0 25 0 1 0 242212855 8282112 1387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 2022 1387 309 324 0 1092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8088

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.68 2/65 22107
/proc/meminfo: memFree=1742368/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=8868 CPUtime=12.69
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1643 0 0 0 1269 0 0 0 25 0 1 0 242212855 9080832 1592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 2217 1592 309 324 0 1287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8868

[startup+25.5017 s]
/proc/loadavg: 0.94 0.95 0.68 2/65 22107
/proc/meminfo: memFree=1741792/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=9388 CPUtime=25.49
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1785 0 0 0 2548 1 0 0 25 0 1 0 242212855 9613312 1734 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 2347 1734 309 324 0 1417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9388

[startup+51.102 s]
/proc/loadavg: 0.96 0.95 0.69 2/65 22107
/proc/meminfo: memFree=1741408/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=9900 CPUtime=51.08
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 1895 0 0 0 5107 1 0 0 25 0 1 0 242212855 10137600 1844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 2475 1844 309 324 0 1545 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9900

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.70 2/65 22107
/proc/meminfo: memFree=1740192/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=11056 CPUtime=102.26
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2200 0 0 0 10225 1 0 0 25 0 1 0 242212855 11321344 2149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 2764 2149 309 324 0 1834 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11056

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.72 2/65 22107
/proc/meminfo: memFree=1739104/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=12080 CPUtime=162.24
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2462 0 0 0 16223 1 0 0 25 0 1 0 242212855 12369920 2411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3020 2411 309 324 0 2090 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 22107
/proc/meminfo: memFree=1738720/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=12460 CPUtime=222.22
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2548 0 0 0 22220 2 0 0 25 0 1 0 242212855 12759040 2497 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3115 2497 309 324 0 2185 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12460

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 22107
/proc/meminfo: memFree=1738528/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=12704 CPUtime=282.2
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2600 0 0 0 28218 2 0 0 25 0 1 0 242212855 13008896 2549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3176 2549 309 324 0 2246 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 22107
/proc/meminfo: memFree=1738528/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=12704 CPUtime=342.18
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2600 0 0 0 34216 2 0 0 25 0 1 0 242212855 13008896 2549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3176 2549 309 324 0 2246 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 22107
/proc/meminfo: memFree=1737632/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=13576 CPUtime=402.16
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2825 0 0 0 40214 2 0 0 25 0 1 0 242212855 13901824 2774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3394 2774 309 324 0 2464 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 22107
/proc/meminfo: memFree=1737632/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=13576 CPUtime=462.14
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2825 0 0 0 46212 2 0 0 25 0 1 0 242212855 13901824 2774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3394 2774 309 324 0 2464 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13576

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 22107
/proc/meminfo: memFree=1737632/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=13576 CPUtime=522.13
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2825 0 0 0 52210 3 0 0 25 0 1 0 242212855 13901824 2774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3394 2774 309 324 0 2464 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13576

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 22107
/proc/meminfo: memFree=1737312/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=13832 CPUtime=582.1
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2894 0 0 0 58207 3 0 0 25 0 1 0 242212855 14163968 2843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3458 2843 309 324 0 2528 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22107
/proc/meminfo: memFree=1737312/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=13832 CPUtime=642.09
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 2894 0 0 0 64206 3 0 0 25 0 1 0 242212855 14163968 2843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3458 2843 309 324 0 2528 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13832


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

[startup+822.301 s]
/proc/loadavg: 1.06 0.99 0.84 2/65 22107
/proc/meminfo: memFree=1736480/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=14644 CPUtime=822.03
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3091 0 0 0 82199 4 0 0 25 0 1 0 242212855 14995456 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3661 3040 309 324 0 2731 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 14644

[startup+882.303 s]
/proc/loadavg: 1.08 1.00 0.85 2/65 22107
/proc/meminfo: memFree=1736480/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=14644 CPUtime=882.01
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3091 0 0 0 88197 4 0 0 25 0 1 0 242212855 14995456 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3661 3040 309 324 0 2731 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14644

[startup+942.302 s]
/proc/loadavg: 1.09 1.01 0.86 2/65 22107
/proc/meminfo: memFree=1736480/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=14644 CPUtime=941.98
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3091 0 0 0 94194 4 0 0 25 0 1 0 242212855 14995456 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3661 3040 309 324 0 2731 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14644

[startup+1002.3 s]
/proc/loadavg: 1.13 1.04 0.88 2/65 22107
/proc/meminfo: memFree=1736544/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=14644 CPUtime=1001.97
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3091 0 0 0 100192 5 0 0 25 0 1 0 242212855 14995456 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3661 3040 309 324 0 2731 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 14644

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 0.89 2/65 22109
/proc/meminfo: memFree=1736480/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=14644 CPUtime=1061.95
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3091 0 0 0 106190 5 0 0 25 0 1 0 242212855 14995456 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3661 3040 309 324 0 2731 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 14644

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.89 2/65 22109
/proc/meminfo: memFree=1736032/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15096 CPUtime=1121.93
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3209 0 0 0 112188 5 0 0 25 0 1 0 242212855 15458304 3158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3774 3158 309 324 0 2844 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 15096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.90 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15656 CPUtime=1181.91
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 118186 5 0 0 25 0 1 0 242212855 16031744 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3914 3292 309 324 0 2984 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 15656

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.90 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15656 CPUtime=1241.89
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 124184 5 0 0 25 0 1 0 242212855 16031744 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3914 3292 309 324 0 2984 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 15656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15652 CPUtime=1301.87
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 130182 5 0 0 25 0 1 0 242212855 16027648 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3913 3292 309 324 0 2983 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 15652

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735392/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15652 CPUtime=1361.85
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 136180 5 0 0 25 0 1 0 242212855 16027648 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3913 3292 309 324 0 2983 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 15652

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15648 CPUtime=1421.84
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 142179 5 0 0 25 0 1 0 242212855 16023552 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3912 3292 309 324 0 2982 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 15648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15648 CPUtime=1481.81
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 148176 5 0 0 25 0 1 0 242212855 16023552 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3912 3292 309 324 0 2982 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 15648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735456/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1541.79
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 154174 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 15644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735392/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1601.77
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 160172 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 15644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735584/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1661.75
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 166170 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 15644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735584/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1721.74
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 172169 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 15644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735520/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1781.72
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 178167 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 15644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22109
/proc/meminfo: memFree=1735584/2055920 swapFree=4182920/4192956
[pid=22106] ppid=22104 vsize=15644 CPUtime=1800.02
/proc/22106/stat : 22106 (bsolo3.0.17) R 22104 22106 21701 0 -1 4194304 3343 0 0 0 179997 5 0 0 25 0 1 0 242212855 16019456 3292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22106/statm: 3911 3292 309 324 0 2981 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 15644

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

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

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.058991
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 15656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3347
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= 3586

runsolver used 1.41578 second user time and 3.50647 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 30 14:22:38 UTC 2007

IDJOB= 432378
IDBENCH= 1365
IDSOLVER= 199
FILE ID= node25/432378-1177942958

PBS_JOBID= 4727647

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-t3002.11tsp11.1900550720.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432378-1177942958/instance-432378-1177942958.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-432378-1177942958 -o ROOT/results/node25/solver-432378-1177942958 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432378-1177942958/instance-432378-1177942958.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  76a48b8845ca731b7df3e7e82d604015

RANDOM SEED= 174259626

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1748288 kB
Buffers:         39056 kB
Cached:         190504 kB
SwapCached:       4020 kB
Active:          97804 kB
Inactive:       141436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748288 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            54492 kB
Committed_AS:  4337464 kB
PageTables:       1472 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 node25 on Mon Apr 30 14:52:40 UTC 2007