Trace number 432283

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) 1800.09 1802.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark65.752
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 641
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/432283-1177941822/instance-432283-1177941822.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 641
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: 5707
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     5470    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.07/1800.60	c      102    231     2688    13867    5     5681    2069    102   2756 0.04
1800.07/1800.60	c      254    231     2840    22274    7     5983    2276    254   4535 0.06
1800.07/1800.60	c      481    231     3067    34655   11     6437    2504    481   5404 0.09
1800.07/1800.60	c      826    231     3412    55965   16     7128    2755    826   5657 0.15
1800.07/1800.60	c     1337    231     3923    76158   19     8149    3031   1337   5713 0.23
1800.07/1800.60	c     2101    231     4687   110328   23     9678    3335   2101   5149 0.41
1800.07/1800.60	c     3251    231     5837   163920   28    11979    3669   3251   4340 0.75
1800.07/1800.60	c     4972    231     5630   137839   24    11564    4036   3044   3961 1.25
1800.07/1800.60	c     7557    231     6118   160193   26    12539    4440   3532   3742 2.02
1800.07/1800.60	c    11436    231     5353   127277   23    11009    4885   2767   3550 3.22
1800.07/1800.60	c    17258    231     6059   167333   27    12423    5374   3473   3396 5.08
1800.07/1800.60	c    25999    231     6417   190877   29    13137    5912   3831   3170 8.20
1800.07/1800.60	c    39109    231     7245   202728   27    14794    6504   4659   3069 12.74
1800.07/1800.60	c    58782    231     6726   190052   28    13756    7155   4140   2831 20.76
1800.07/1800.60	c    88293    231     6829   184721   27    13961    7871   4243   2627 33.60
1800.07/1800.60	c   132564    231     6606   184622   27    13517    8659   4020   2468 53.71
1800.07/1800.60	c   198975    231    10640   371918   34    21585    9525   8054   2323 85.63
1800.07/1800.60	c   298595    231     7878   225424   28    16059   10478   5292   2163 138.03
1800.07/1800.60	c   448030    231    12913   450636   34    26128   11526  10327   1994 224.69
1800.07/1800.60	c   672190    231    13661   493386   36    27626   12679  11075   1789 375.55
1800.07/1800.60	c  1008433    231    14482   513098   35    29267   13947  11896   1614 624.42
1800.07/1800.60	c  1512805    231    15589   568803   36    31482   15342  13003   1447 1045.15
1800.07/1800.60	c  2269368    227    17566   607760   34    35432   16877  14980   1329 1707.31
1800.07/1800.60	c Caught signal: 15
1800.07/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.60	c   23  2368495 421128  3079815    14177   498313  11591   1315 1800.08
1800.07/1800.60	s UNKNOWN
1800.07/1800.60	c Total time: 1800.08 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/node9/watcher-432283-1177941822 -o ROOT/results/node9/solver-432283-1177941822 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432283-1177941822/instance-432283-1177941822.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: 0.49 0.17 0.06 3/77 19791
/proc/meminfo: memFree=1749984/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=19632 CPUtime=0
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270219765 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 4908 333 279 324 0 3957 0

[startup+0.012394 s]
/proc/loadavg: 0.49 0.17 0.06 3/77 19791
/proc/meminfo: memFree=1749984/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=4144 CPUtime=0
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 270219765 4243456 383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1036 383 290 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4144

[startup+0.101404 s]
/proc/loadavg: 0.49 0.17 0.06 3/77 19791
/proc/meminfo: memFree=1749984/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=4848 CPUtime=0.09
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 270219765 4964352 585 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1212 585 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301425 s]
/proc/loadavg: 0.49 0.17 0.06 3/77 19791
/proc/meminfo: memFree=1749984/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=5632 CPUtime=0.29
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 270219765 5767168 778 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134592768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1408 778 309 324 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701472 s]
/proc/loadavg: 0.49 0.17 0.06 3/77 19791
/proc/meminfo: memFree=1749984/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=6672 CPUtime=0.69
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1086 0 0 0 69 0 0 0 23 0 1 0 270219765 6832128 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1668 1035 309 324 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50156 s]
/proc/loadavg: 0.49 0.17 0.06 2/78 19792
/proc/meminfo: memFree=1746584/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=7068 CPUtime=1.49
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1199 0 0 0 149 0 0 0 25 0 1 0 270219765 7237632 1148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1767 1148 309 324 0 837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7068

[startup+3.10175 s]
/proc/loadavg: 0.53 0.18 0.06 2/78 19792
/proc/meminfo: memFree=1746328/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=7592 CPUtime=3.09
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1311 0 0 0 309 0 0 0 25 0 1 0 270219765 7774208 1260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 1898 1260 309 324 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7592

[startup+6.30211 s]
/proc/loadavg: 0.53 0.18 0.06 2/78 19792
/proc/meminfo: memFree=1745432/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=8500 CPUtime=6.29
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1540 0 0 0 628 1 0 0 25 0 1 0 270219765 8704000 1489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9094515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2125 1489 309 324 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8500

[startup+12.7018 s]
/proc/loadavg: 0.60 0.21 0.07 2/78 19792
/proc/meminfo: memFree=1744664/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=8760 CPUtime=12.69
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1606 0 0 0 1268 1 0 0 25 0 1 0 270219765 8970240 1555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2190 1555 309 324 0 1260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8760

[startup+25.5013 s]
/proc/loadavg: 0.66 0.24 0.08 2/78 19792
/proc/meminfo: memFree=1743448/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=9912 CPUtime=25.48
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 1908 0 0 0 2547 1 0 0 25 0 1 0 270219765 10149888 1857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2478 1857 309 324 0 1548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9912

[startup+51.1012 s]
/proc/loadavg: 0.78 0.30 0.10 2/78 19792
/proc/meminfo: memFree=1742744/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=10556 CPUtime=51.08
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2078 0 0 0 5106 2 0 0 25 0 1 0 270219765 10809344 2027 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2639 2027 309 324 0 1709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10556

[startup+102.305 s]
/proc/loadavg: 0.91 0.41 0.15 2/78 19792
/proc/meminfo: memFree=1742360/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=11080 CPUtime=102.26
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2208 0 0 0 10224 2 0 0 25 0 1 0 270219765 11345920 2157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2770 2157 309 324 0 1840 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11080

[startup+162.302 s]
/proc/loadavg: 0.96 0.52 0.20 2/78 19792
/proc/meminfo: memFree=1741656/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=11692 CPUtime=162.25
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2359 0 0 0 16222 3 0 0 25 0 1 0 270219765 11972608 2308 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 2923 2308 309 324 0 1993 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11692

[startup+222.302 s]
/proc/loadavg: 0.98 0.60 0.25 2/78 19792
/proc/meminfo: memFree=1741400/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=12032 CPUtime=222.22
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2429 0 0 0 22219 3 0 0 25 0 1 0 270219765 12320768 2378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3008 2378 309 324 0 2078 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12032

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 19792
/proc/meminfo: memFree=1740632/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=12736 CPUtime=282.21
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2607 0 0 0 28217 4 0 0 25 0 1 0 270219765 13041664 2556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3184 2556 309 324 0 2254 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12736

[startup+342.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 19792
/proc/meminfo: memFree=1740632/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=12712 CPUtime=342.19
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2616 0 0 0 34214 5 0 0 25 0 1 0 270219765 13017088 2565 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3178 2565 309 324 0 2248 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12712

[startup+402.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 19792
/proc/meminfo: memFree=1740056/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=13368 CPUtime=402.17
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2776 0 0 0 40212 5 0 0 25 0 1 0 270219765 13688832 2725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9096661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3342 2725 309 324 0 2412 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13368

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 19792
/proc/meminfo: memFree=1739992/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=13368 CPUtime=462.16
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2776 0 0 0 46210 6 0 0 25 0 1 0 270219765 13688832 2725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3342 2725 309 324 0 2412 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13368

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.45 2/78 19792
/proc/meminfo: memFree=1739992/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=13368 CPUtime=522.13
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2776 0 0 0 52207 6 0 0 25 0 1 0 270219765 13688832 2725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3342 2725 309 324 0 2412 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13368

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 19792
/proc/meminfo: memFree=1739992/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=13368 CPUtime=582.12
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 2776 0 0 0 58205 7 0 0 25 0 1 0 270219765 13688832 2725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3342 2725 309 324 0 2412 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13368

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 19792
/proc/meminfo: memFree=1739096/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=14360 CPUtime=642.11
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3013 0 0 0 64203 8 0 0 25 0 1 0 270219765 14704640 2962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3590 2962 309 324 0 2660 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14360


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

/proc/meminfo: memFree=1738840/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=14576 CPUtime=1002
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3079 0 0 0 100189 11 0 0 25 0 1 0 270219765 14925824 3028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9096935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3644 3028 309 324 0 2714 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 19792
/proc/meminfo: memFree=1738776/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=14668 CPUtime=1061.98
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3109 0 0 0 106187 11 0 0 25 0 1 0 270219765 15020032 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3667 3058 309 324 0 2737 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 19792
/proc/meminfo: memFree=1738008/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15376 CPUtime=1121.96
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 112184 12 0 0 25 0 1 0 270219765 15745024 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3844 3221 309 324 0 2914 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15372 CPUtime=1181.95
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 118182 13 0 0 25 0 1 0 270219765 15740928 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3843 3221 309 324 0 2913 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15372

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15360 CPUtime=1241.93
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 124180 13 0 0 25 0 1 0 270219765 15728640 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3840 3221 309 324 0 2910 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 15360

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15360 CPUtime=1301.92
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 130178 14 0 0 25 0 1 0 270219765 15728640 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3840 3221 309 324 0 2910 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 15360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15360 CPUtime=1361.89
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 136175 14 0 0 25 0 1 0 270219765 15728640 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9096941 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3840 3221 309 324 0 2910 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 15360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 19792
/proc/meminfo: memFree=1738008/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15356 CPUtime=1421.88
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 142173 15 0 0 25 0 1 0 270219765 15724544 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3839 3221 309 324 0 2909 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 15356

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 19792
/proc/meminfo: memFree=1738008/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15356 CPUtime=1481.86
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 148171 15 0 0 25 0 1 0 270219765 15724544 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3839 3221 309 324 0 2909 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 15356

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15356 CPUtime=1541.84
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 154168 16 0 0 25 0 1 0 270219765 15724544 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3839 3221 309 324 0 2909 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 15356

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15356 CPUtime=1601.83
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 160166 17 0 0 25 0 1 0 270219765 15724544 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3839 3221 309 324 0 2909 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 15356

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 19792
/proc/meminfo: memFree=1738072/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15356 CPUtime=1661.81
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3272 0 0 0 166164 17 0 0 25 0 1 0 270219765 15724544 3221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3839 3221 309 324 0 2909 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 15356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 19792
/proc/meminfo: memFree=1737944/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15484 CPUtime=1721.79
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3299 0 0 0 172161 18 0 0 25 0 1 0 270219765 15855616 3248 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3871 3248 309 324 0 2941 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 15484

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 19792
/proc/meminfo: memFree=1737880/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15584 CPUtime=1781.77
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3324 0 0 0 178159 18 0 0 25 0 1 0 270219765 15958016 3273 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3896 3273 309 324 0 2966 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 15584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 19792
/proc/meminfo: memFree=1737752/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15684 CPUtime=1800.07
/proc/19791/stat : 19791 (bsolo3.0.17) R 19789 19791 19555 0 -1 4194304 3354 0 0 0 179989 18 0 0 25 0 1 0 270219765 16060416 3303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3921 3303 309 324 0 2991 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15684

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 19792
/proc/meminfo: memFree=1737752/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15684 CPUtime=1800.07
/proc/19791/stat : 19791 (bsolo3.0.17) S 19789 19791 19555 0 -1 4194304 3354 0 0 0 179989 18 0 0 25 0 1 0 270219765 16060416 3303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3921 3303 309 324 0 2991 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15684

[startup+1802.2 s]
/proc/loadavg: 0.91 0.95 0.82 1/79 19793
/proc/meminfo: memFree=1737744/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15684 CPUtime=1800.07
/proc/19791/stat : 19791 (bsolo3.0.17) S 19789 19791 19555 0 -1 4194304 3354 0 0 0 179989 18 0 0 25 0 1 0 270219765 16060416 3303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3921 3303 309 324 0 2991 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15684

[startup+1802.6 s]
/proc/loadavg: 0.91 0.95 0.82 1/79 19793
/proc/meminfo: memFree=1737744/2055920 swapFree=4145500/4192956
[pid=19791] ppid=19789 vsize=15684 CPUtime=1800.07
/proc/19791/stat : 19791 (bsolo3.0.17) S 19789 19791 19555 0 -1 4194304 3354 0 0 0 179989 18 0 0 25 0 1 0 270219765 16060416 3303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19791/statm: 3921 3303 309 324 0 2991 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15684

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.19097
CPU usage (%): 99.8594
Max. virtual memory (cumulated for all children) (KiB): 15684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3354
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= 13
involuntary context switches= 36905

runsolver used 1.42978 second user time and 3.74643 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 30 14:03:42 UTC 2007

IDJOB= 432283
IDBENCH= 1270
IDSOLVER= 199
FILE ID= node9/432283-1177941822

PBS_JOBID= 4727658

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-t3002.11tsp11.1900581320.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432283-1177941822/instance-432283-1177941822.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-432283-1177941822 -o ROOT/results/node9/solver-432283-1177941822 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432283-1177941822/instance-432283-1177941822.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9f20f031d3068edba1350cbde5c721b5

RANDOM SEED= 204138148

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1750456 kB
Buffers:         39188 kB
Cached:         194480 kB
SwapCached:      15688 kB
Active:         125568 kB
Inactive:       131180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750456 kB
SwapTotal:     4192956 kB
SwapFree:      4145500 kB
Dirty:            6676 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            34272 kB
Committed_AS:  6730020 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node9 on Mon Apr 30 14:33:45 UTC 2007