Trace number 40600

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 NameAnswerObjective functionCPU timeWall clock time
bsolo 2006/05? 1800.07 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ar98.opb
MD5SUM523aad2a62a776290fed26e3ef5d80ef
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20024
Total number of constraints1258
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)912
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint2
Maximum length of a constraint15837
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 83886080000000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 572975239517507
Number of bits of the biggest sum of numbers50
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	c Time Limit set via PBTIMEOUT to 1800
0.06	c INFO: OSL Context initialized.
0.06	c BIG Int formula...
4.53	c Initial problem consists of 20024 variables and 1473 constraints.
4.68	c No problem reductions applied in OPT. instance.
4.68	c	preprocess terminated. Elapsed time: 4.623
4.68	c After prepocess the problem consists of 19444 variables and 1472 constraints.
4.68	c Initial Lower Bound: 0
9.66	c Restart #1 #Var: 19444 LB: 0 @ 9.6
16.55	c Restart #2 #Var: 19444 LB: 0 @ 16.479
25.11	c Restart #3 #Var: 19444 LB: 0 @ 25.038
35.33	c Restart #4 #Var: 19444 LB: 0 @ 35.254
47.73	c Restart #5 #Var: 19444 LB: 0 @ 47.647
60.75	c Restart #6 #Var: 19444 LB: 0 @ 60.661
75.01	c Restart #7 #Var: 19444 LB: 0 @ 74.918
101.04	c Restart #8 #Var: 19444 LB: 0 @ 100.94
172.42	c Restart #9 #Var: 19444 LB: 0 @ 172.29
202.98	c Restart #10 #Var: 19444 LB: 0 @ 202.84
278.96	c Restart #11 #Var: 19444 LB: 0 @ 278.79
344.27	c Restart #12 #Var: 19444 LB: 0 @ 344.07
452.00	c Restart #13 #Var: 19444 LB: 0 @ 451.76
475.83	c Restart #14 #Var: 19444 LB: 0 @ 475.58
532.48	c Restart #15 #Var: 19444 LB: 0 @ 532.21
605.84	c Restart #16 #Var: 19444 LB: 0 @ 605.54
674.27	c Restart #17 #Var: 19444 LB: 0 @ 673.94
746.13	c Restart #18 #Var: 19444 LB: 0 @ 745.78
820.74	c Restart #19 #Var: 19444 LB: 0 @ 820.36
907.18	c CHANGE Heuristic... 
907.18	c Restart #0 #Var: 19444 LB: 0 @ 906.76
908.47	c Restart #1 #Var: 19443 LB: 0 @ 908.06
916.66	c Restart #2 #Var: 19443 LB: 0 @ 916.24
946.50	c Restart #3 #Var: 19443 LB: 0 @ 946.08
962.72	c Restart #4 #Var: 19443 LB: 0 @ 962.27
967.68	c Restart #5 #Var: 19443 LB: 0 @ 967.23
988.23	c Restart #6 #Var: 19443 LB: 0 @ 987.76
994.28	c Restart #7 #Var: 19443 LB: 0 @ 993.81
1045.73	c Restart #8 #Var: 19443 LB: 0 @ 1045.2
1102.71	c Restart #9 #Var: 19443 LB: 0 @ 1102.2
1154.81	c Restart #10 #Var: 19443 LB: 0 @ 1154.3
1183.67	c Restart #11 #Var: 19443 LB: 0 @ 1183.1
1208.43	c Restart #12 #Var: 19443 LB: 0 @ 1207.9
1240.45	c Restart #13 #Var: 19443 LB: 0 @ 1239.9
1266.79	c Restart #14 #Var: 19443 LB: 0 @ 1266.2
1432.68	c Restart #15 #Var: 19443 LB: 0 @ 1432
1520.11	c Restart #16 #Var: 19443 LB: 0 @ 1519.4
1651.69	c Restart #17 #Var: 19443 LB: 0 @ 1651
1729.73	c Restart #18 #Var: 19443 LB: 0 @ 1729
1800.83	s UNKNOWN
1800.83	c Exit Code: 0
1800.83	c Total time: 1800.1 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-40600-1149307473 -o ROOT/results/node54/solver-40600-1149307473 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/40600-1149307473/instance-40600-1149307473.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.91 2/64 31782
/proc/meminfo: memFree=904888/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=4656 CPUtime=0
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 74 0 0 0 0 0 0 0 19 0 1 0 196414941 4767744 56 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10130439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31782/statm: 1165 63 47 55 0 45 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.95 0.91 2/64 31782
/proc/meminfo: memFree=855480/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=55520 CPUtime=9.92
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13352 0 0 0 987 5 0 0 25 0 1 0 196414941 56852480 12680 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 13880 12680 296 55 0 12772 0
Current children cumulated CPU time (s) 9.92
Current children cumulated vsize (Kb) 55520

[startup+20.0082 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 31782
/proc/meminfo: memFree=855288/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=55748 CPUtime=19.93
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13410 0 0 0 1987 6 0 0 25 0 1 0 196414941 57085952 12738 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 13937 12738 296 55 0 12829 0
Current children cumulated CPU time (s) 19.93
Current children cumulated vsize (Kb) 55748

[startup+30.0143 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 31782
/proc/meminfo: memFree=855160/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=55816 CPUtime=29.93
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13464 0 0 0 2987 6 0 0 25 0 1 0 196414941 57155584 12759 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 13954 12759 296 55 0 12846 0
Current children cumulated CPU time (s) 29.93
Current children cumulated vsize (Kb) 55816

[startup+40.0204 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 31782
/proc/meminfo: memFree=855096/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=55816 CPUtime=39.93
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13554 0 0 0 3987 6 0 0 25 0 1 0 196414941 57155584 12759 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 13954 12759 296 55 0 12846 0
Current children cumulated CPU time (s) 39.93
Current children cumulated vsize (Kb) 55816

[startup+50.0265 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 31782
/proc/meminfo: memFree=855224/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=55632 CPUtime=49.94
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13660 0 0 0 4987 7 0 0 25 0 1 0 196414941 56967168 12716 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 13908 12716 296 55 0 12800 0
Current children cumulated CPU time (s) 49.94
Current children cumulated vsize (Kb) 55632

[startup+60.0326 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 31782
/proc/meminfo: memFree=854584/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=56556 CPUtime=59.94
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13874 0 0 0 5986 8 0 0 25 0 1 0 196414941 57913344 12930 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134601380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14139 12930 296 55 0 13031 0
Current children cumulated CPU time (s) 59.94
Current children cumulated vsize (Kb) 56556

[startup+70.0397 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 31782
/proc/meminfo: memFree=854520/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=56556 CPUtime=69.94
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13884 0 0 0 6986 8 0 0 25 0 1 0 196414941 57913344 12940 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134696504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14139 12940 296 55 0 13031 0
Current children cumulated CPU time (s) 69.94
Current children cumulated vsize (Kb) 56556

[startup+80.0468 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 31782
/proc/meminfo: memFree=854328/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=56688 CPUtime=79.94
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 13922 0 0 0 7986 8 0 0 25 0 1 0 196414941 58048512 12978 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14172 12978 296 55 0 13064 0
Current children cumulated CPU time (s) 79.94
Current children cumulated vsize (Kb) 56688

[startup+90.0539 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 31782
/proc/meminfo: memFree=853880/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=57348 CPUtime=89.94
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14058 0 0 0 8985 9 0 0 25 0 1 0 196414941 58724352 13114 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14337 13114 296 55 0 13229 0
Current children cumulated CPU time (s) 89.94
Current children cumulated vsize (Kb) 57348

[startup+100.06 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 31782
/proc/meminfo: memFree=851896/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=59328 CPUtime=99.95
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14553 0 0 0 9985 10 0 0 25 0 1 0 196414941 60751872 13609 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14832 13609 296 55 0 13724 0
Current children cumulated CPU time (s) 99.95
Current children cumulated vsize (Kb) 59328

[startup+110.067 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 31782
/proc/meminfo: memFree=851960/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=59112 CPUtime=109.95
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14553 0 0 0 10985 10 0 0 25 0 1 0 196414941 60530688 13587 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14778 13587 296 55 0 13670 0
Current children cumulated CPU time (s) 109.95
Current children cumulated vsize (Kb) 59112

[startup+120.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=852024/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=59112 CPUtime=119.95
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14553 0 0 0 11984 11 0 0 25 0 1 0 196414941 60530688 13587 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604191 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14778 13587 296 55 0 13670 0
Current children cumulated CPU time (s) 119.95
Current children cumulated vsize (Kb) 59112

[startup+130.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=852024/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=59112 CPUtime=129.95
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14554 0 0 0 12984 11 0 0 25 0 1 0 196414941 60530688 13588 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 14778 13588 296 55 0 13670 0
Current children cumulated CPU time (s) 129.95
Current children cumulated vsize (Kb) 59112

[startup+140.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=850872/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=60300 CPUtime=139.96
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 14842 0 0 0 13985 11 0 0 25 0 1 0 196414941 61747200 13876 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 15075 13876 296 55 0 13967 0
Current children cumulated CPU time (s) 139.96
Current children cumulated vsize (Kb) 60300

[startup+150.093 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=847096/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=64148 CPUtime=149.96
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 15805 0 0 0 14984 12 0 0 25 0 1 0 196414941 65687552 14839 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10561147 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 16037 14840 296 55 0 14929 0
Current children cumulated CPU time (s) 149.96
Current children cumulated vsize (Kb) 64148

[startup+160.099 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=844152/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=67088 CPUtime=159.96
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 16539 0 0 0 15984 12 0 0 25 0 1 0 196414941 68698112 15573 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 16772 15573 296 55 0 15664 0
Current children cumulated CPU time (s) 159.96
Current children cumulated vsize (Kb) 67088

[startup+170.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=842680/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=68540 CPUtime=169.96
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 16903 0 0 0 16984 12 0 0 25 0 1 0 196414941 70184960 15937 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 17135 15937 296 55 0 16027 0
Current children cumulated CPU time (s) 169.96
Current children cumulated vsize (Kb) 68540

[startup+180.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=842488/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=68496 CPUtime=179.97
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 17291 0 0 0 17984 13 0 0 25 0 1 0 196414941 70139904 15934 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 17124 15934 296 55 0 16016 0
Current children cumulated CPU time (s) 179.97
Current children cumulated vsize (Kb) 68496

[startup+190.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=842488/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=68496 CPUtime=189.97
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 17291 0 0 0 18984 13 0 0 25 0 1 0 196414941 70139904 15934 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 17124 15934 296 55 0 16016 0
Current children cumulated CPU time (s) 189.97
Current children cumulated vsize (Kb) 68496

[startup+200.124 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=842488/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=68496 CPUtime=199.97
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 17291 0 0 0 19984 13 0 0 25 0 1 0 196414941 70139904 15934 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 17124 15934 296 55 0 16016 0
Current children cumulated CPU time (s) 199.97
Current children cumulated vsize (Kb) 68496

[startup+210.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31782
/proc/meminfo: memFree=842488/2055920 swapFree=4180872/4192956

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

/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1760.31
Current children cumulated vsize (Kb) 89004

[startup+1771.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821752/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1770.31
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 176970 61 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1770.31
Current children cumulated vsize (Kb) 89004

[startup+1781.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1780.31
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 177970 61 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1780.31
Current children cumulated vsize (Kb) 89004

[startup+1782.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1781.32
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178071 61 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1781.32
Current children cumulated vsize (Kb) 89004

[startup+1783.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1782.32
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178171 61 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (Kb) 89004

[startup+1784.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1783.34
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178272 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1783.34
Current children cumulated vsize (Kb) 89004

[startup+1785.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1784.34
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178372 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1784.34
Current children cumulated vsize (Kb) 89004

[startup+1786.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1785.35
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178473 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1785.35
Current children cumulated vsize (Kb) 89004

[startup+1787.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1786.35
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178573 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604194 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1786.35
Current children cumulated vsize (Kb) 89004

[startup+1788.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1787.35
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178673 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134542206 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1787.35
Current children cumulated vsize (Kb) 89004

[startup+1789.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1788.36
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178774 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (Kb) 89004

[startup+1790.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1789.36
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178874 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1789.36
Current children cumulated vsize (Kb) 89004

[startup+1791.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1790.37
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 178975 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1790.37
Current children cumulated vsize (Kb) 89004

[startup+1792.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1791.37
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179075 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (Kb) 89004

[startup+1793.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1792.38
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179176 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1792.38
Current children cumulated vsize (Kb) 89004

[startup+1794.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1793.38
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179276 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1793.38
Current children cumulated vsize (Kb) 89004

[startup+1795.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1794.39
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179377 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (Kb) 89004

[startup+1796.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1795.39
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179477 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1795.39
Current children cumulated vsize (Kb) 89004

[startup+1797.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1796.39
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179577 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1796.39
Current children cumulated vsize (Kb) 89004

[startup+1798.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1797.4
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179678 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (Kb) 89004

[startup+1799.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1798.4
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179778 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1798.4
Current children cumulated vsize (Kb) 89004

[startup+1800.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 31782
/proc/meminfo: memFree=821816/2055920 swapFree=4180872/4192956
[pid=31782] ppid=31780 vsize=89004 CPUtime=1799.41
/proc/31782/stat : 31782 (bsolo) R 31780 31782 31736 0 -1 0 27254 0 0 0 179879 62 0 0 25 0 1 0 196414941 91140096 21105 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537579 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 22251 21105 296 55 0 21143 0
Current children cumulated CPU time (s) 1799.41
Current children cumulated vsize (Kb) 89004

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.07
CPU user time (s): 1799.43
CPU system time (s): 0.633903
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (Kb): 89004

Launcher Data (download as text)

Begin job on node54 on Sat Jun  3 04:04:34 UTC 2006


FILE ID= 40600-1149307473

PBS_JOBID= 307712

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-blp-ar98.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/40600-1149307473/instance-40600-1149307473.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-40600-1149307473 -o ROOT/results/node54/solver-40600-1149307473 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/40600-1149307473/instance-40600-1149307473.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  523aad2a62a776290fed26e3ef5d80ef

RANDOM SEED= 712195668


/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		: 3000.279
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		: 3000.279
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:        905288 kB
Buffers:         45312 kB
Cached:        1025860 kB
SwapCached:       4180 kB
Active:         370416 kB
Inactive:       709840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905288 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14920 kB
Slab:            56468 kB
Committed_AS:   302868 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node54 on Sat Jun  3 04:34:35 UTC 2006