Trace number 358570

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
oree 0.1.2 alpha? (TO) 1800.06 1800.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973863.opb
MD5SUMe45fd9a20a7757bfe6323a3a4f466ed8
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.091985
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1216
Number of bits of the biggest sum of numbers11
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.21	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=590
0.49/0.55	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1086
1.59/1.61	c nbDecision=1500 #constraints=1587
1.79/1.88	c restart after 1601 decisions
2.89/2.91	c nbDecision=2000 #constraints=2085
4.79/4.82	c nbDecision=2500 #constraints=2585
6.99/7.06	c nbDecision=3000 #constraints=3076
8.09/8.19	c restart after 3201 decisions
10.39/10.48	c nbDecision=3500 #constraints=3571
14.79/14.82	c nbDecision=4000 #constraints=4072
21.08/21.20	c nbDecision=4500 #constraints=4570
28.48/28.51	c nbDecision=5000 #constraints=5070
36.48/36.52	c nbDecision=5500 #constraints=5571
46.08/46.16	c nbDecision=6000 #constraints=6070
54.68/54.71	c restart after 6401 decisions
56.58/56.61	c nbDecision=6500 #constraints=6564
67.77/67.86	c nbDecision=7000 #constraints=7062
78.76/78.83	c nbDecision=7500 #constraints=7562
92.97/93.09	c nbDecision=8000 #constraints=8062
106.96/107.02	c nbDecision=8500 #constraints=8560
122.66/122.70	c nbDecision=9000 #constraints=9060
140.75/140.89	c nbDecision=9500 #constraints=9558
153.55/153.67	c nbDecision=10000 #constraints=10053
169.55/169.61	c nbDecision=10500 #constraints=10556
188.24/188.39	c nbDecision=11000 #constraints=11051
207.44/207.56	c nbDecision=11500 #constraints=11552
230.63/230.71	c nbDecision=12000 #constraints=12049
256.13/256.23	c nbDecision=12500 #constraints=12551
271.12/271.21	c restart after 12801 decisions
281.52/281.61	c nbDecision=13000 #constraints=13048
309.51/309.66	c nbDecision=13500 #constraints=13549
334.10/334.21	c nbDecision=14000 #constraints=14039
360.80/360.99	c nbDecision=14500 #constraints=14539
386.69/386.89	c nbDecision=15000 #constraints=15036
409.19/409.37	c nbDecision=15500 #constraints=15536
437.88/438.04	c nbDecision=16000 #constraints=16032
469.76/469.92	c nbDecision=16500 #constraints=16533
507.96/508.17	c nbDecision=17000 #constraints=17028
540.25/540.42	c nbDecision=17500 #constraints=17528
571.14/571.30	c nbDecision=18000 #constraints=18021
605.03/605.21	c nbDecision=18500 #constraints=18519
647.82/648.03	c nbDecision=19000 #constraints=19017
688.91/689.13	c nbDecision=19500 #constraints=19515
732.40/732.70	c nbDecision=20000 #constraints=20013
779.29/779.51	c nbDecision=20500 #constraints=20513
822.67/822.97	c nbDecision=21000 #constraints=21011
871.56/871.83	c nbDecision=21500 #constraints=21511
918.25/918.53	c nbDecision=22000 #constraints=22011
967.04/967.36	c nbDecision=22500 #constraints=22509
1013.93/1014.22	c nbDecision=23000 #constraints=23009
1059.52/1059.86	c nbDecision=23500 #constraints=23504
1115.70/1116.00	c nbDecision=24000 #constraints=24003
1171.68/1172.02	c nbDecision=24500 #constraints=24498
1233.07/1233.43	c nbDecision=25000 #constraints=24996
1296.85/1297.29	c nbDecision=25500 #constraints=25497
1307.75/1308.10	c restart after 25601 decisions
1356.74/1357.14	c nbDecision=26000 #constraints=25992
1417.62/1418.04	c nbDecision=26500 #constraints=26492
1487.50/1487.96	c nbDecision=27000 #constraints=26990
1547.69/1548.16	c nbDecision=27500 #constraints=27490
1614.27/1614.80	c nbDecision=28000 #constraints=27991
1679.95/1680.41	c nbDecision=28500 #constraints=28490
1735.63/1736.18	c nbDecision=29000 #constraints=28988
1799.52/1800.04	c nbDecision=29500 #constraints=29484
1800.03/1800.50	Received signal 15
1800.03/1800.51	
1800.03/1800.51	s UNKNOWN
1800.03/1800.51	
1800.03/1800.51	c user time= 1799.83 s
1800.03/1800.51	c system time= 0.213967 s
1800.03/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-358570-1176837735 -o ROOT/results/node19/solver-358570-1176837735 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358570-1176837735/instance-358570-1176837735.opb mod 

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: 0.99 0.97 0.97 3/77 9942
/proc/meminfo: memFree=1545864/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=1468 CPUtime=0
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 131690919 1503232 183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 367 183 139 317 0 46 0

[startup+0.0795849 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9942
/proc/meminfo: memFree=1545864/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=1732 CPUtime=0.07
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 260 0 0 0 7 0 0 0 18 0 1 0 131690919 1773568 242 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 433 242 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101587 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9942
/proc/meminfo: memFree=1545864/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=1864 CPUtime=0.1
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 131690919 1908736 259 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 466 259 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301609 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9942
/proc/meminfo: memFree=1545864/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=2392 CPUtime=0.29
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 131690919 2449408 398 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 598 398 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701652 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9942
/proc/meminfo: memFree=1545864/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=3048 CPUtime=0.69
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 589 0 0 0 69 0 0 0 22 0 1 0 131690919 3121152 571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 762 571 139 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1543744/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=3960 CPUtime=1.49
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 804 0 0 0 149 0 0 0 25 0 1 0 131690919 4055040 786 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 990 786 139 317 0 669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10291 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1542656/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=4880 CPUtime=3.09
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 1026 0 0 0 309 0 0 0 25 0 1 0 131690919 4997120 1008 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 1220 1008 139 317 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4880

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1541248/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=6092 CPUtime=6.29
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 1340 0 0 0 628 1 0 0 25 0 1 0 131690919 6238208 1322 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 1523 1322 139 317 0 1202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1539208/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=7804 CPUtime=12.69
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 1773 0 0 0 1268 1 0 0 25 0 1 0 131690919 7991296 1755 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711114 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 1951 1755 139 317 0 1630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7804

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1537416/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=9632 CPUtime=25.48
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 2184 0 0 0 2547 1 0 0 25 0 1 0 131690919 9863168 2166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 2408 2166 139 317 0 2087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9632

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1535560/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=11468 CPUtime=51.08
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 2657 0 0 0 5106 2 0 0 25 0 1 0 131690919 11743232 2639 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 2867 2639 139 317 0 2546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11468

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1531592/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=15492 CPUtime=102.27
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 3634 0 0 0 10224 3 0 0 25 0 1 0 131690919 15863808 3559 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 3873 3559 139 317 0 3552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1528904/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=18476 CPUtime=162.25
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 4406 0 0 0 16221 4 0 0 25 0 1 0 131690919 18919424 4331 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 4619 4331 170 317 0 4298 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18476

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1526472/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=21004 CPUtime=222.23
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 5009 0 0 0 22218 5 0 0 25 0 1 0 131690919 21508096 4934 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 5251 4934 170 317 0 4930 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1524744/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=22724 CPUtime=282.22
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 5449 0 0 0 28216 6 0 0 25 0 1 0 131690919 23269376 5374 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 5681 5374 170 317 0 5360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1522760/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=24640 CPUtime=342.2
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 5919 0 0 0 34213 7 0 0 25 0 1 0 131690919 25231360 5844 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 6160 5844 170 317 0 5839 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24640

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1520584/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=26920 CPUtime=402.18
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 6461 0 0 0 40211 7 0 0 25 0 1 0 131690919 27566080 6386 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 6730 6386 170 317 0 6409 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1518664/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=28888 CPUtime=462.17
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 6935 0 0 0 46209 8 0 0 25 0 1 0 131690919 29581312 6860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 7222 6860 170 317 0 6901 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1517064/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=31040 CPUtime=522.15
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 7467 0 0 0 52206 9 0 0 25 0 1 0 131690919 31784960 7278 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 7760 7278 170 317 0 7439 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1515208/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=32956 CPUtime=582.14
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 7928 0 0 0 58204 10 0 0 25 0 1 0 131690919 33746944 7739 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 8239 7739 170 317 0 7918 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32956

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1513736/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=34540 CPUtime=642.12
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 8291 0 0 0 64202 10 0 0 25 0 1 0 131690919 35368960 8102 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 8635 8102 170 317 0 8314 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 34540


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9943
/proc/meminfo: memFree=1508744/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=39668 CPUtime=882.06
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 9539 0 0 0 88193 13 0 0 25 0 1 0 131690919 40620032 9350 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 9917 9350 170 317 0 9596 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39668

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1507464/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=41008 CPUtime=942.05
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 9843 0 0 0 94191 14 0 0 25 0 1 0 131690919 41992192 9654 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711181 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 10252 9654 170 317 0 9931 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 41008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1506376/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=42148 CPUtime=1002.03
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 10120 0 0 0 100189 14 0 0 25 0 1 0 131690919 43159552 9931 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 10537 9931 170 317 0 10216 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1505160/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=43524 CPUtime=1062.02
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 10446 0 0 0 106187 15 0 0 25 0 1 0 131690919 44568576 10257 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 10881 10257 170 317 0 10560 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1504136/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=44580 CPUtime=1122
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 10692 0 0 0 112185 15 0 0 25 0 1 0 131690919 45649920 10503 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 11145 10503 170 317 0 10824 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 44580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1503048/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=45648 CPUtime=1181.98
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 10966 0 0 0 118183 15 0 0 25 0 1 0 131690919 46743552 10777 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 11412 10777 170 317 0 11091 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 45648

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1502152/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=46592 CPUtime=1241.97
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 11189 0 0 0 124181 16 0 0 25 0 1 0 131690919 47710208 11000 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 11648 11000 170 317 0 11327 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 46592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1501192/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=47548 CPUtime=1301.95
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 11407 0 0 0 130179 16 0 0 25 0 1 0 131690919 48689152 11218 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 11887 11218 170 317 0 11566 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 47548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1500296/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=48336 CPUtime=1361.93
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 11625 0 0 0 136176 17 0 0 25 0 1 0 131690919 49496064 11436 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 12084 11436 170 317 0 11763 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 48336

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1499528/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=49260 CPUtime=1421.92
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 11839 0 0 0 142175 17 0 0 25 0 1 0 131690919 50442240 11650 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 12315 11650 170 317 0 11994 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 49260

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1498888/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=49824 CPUtime=1481.9
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 12003 0 0 0 148172 18 0 0 25 0 1 0 131690919 51019776 11814 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 12456 11814 170 317 0 12135 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 49824

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1498120/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=50652 CPUtime=1541.89
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 12196 0 0 0 154170 19 0 0 25 0 1 0 131690919 51867648 12007 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 12663 12007 170 317 0 12342 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 50652

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1497352/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=51444 CPUtime=1601.87
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 12394 0 0 0 160168 19 0 0 25 0 1 0 131690919 52678656 12205 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 12861 12205 170 317 0 12540 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 51444

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1496520/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=52132 CPUtime=1661.86
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 12583 0 0 0 166166 20 0 0 25 0 1 0 131690919 53383168 12394 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 13033 12394 170 317 0 12712 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 52132

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1495624/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=53052 CPUtime=1721.84
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 12813 0 0 0 172164 20 0 0 25 0 1 0 131690919 54325248 12624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 13263 12624 170 317 0 12942 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 53052

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1494728/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=53896 CPUtime=1781.83
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 13033 0 0 0 178162 21 0 0 25 0 1 0 131690919 55189504 12844 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 13474 12844 170 317 0 13153 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 53896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1494472/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=54160 CPUtime=1800.03
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 13099 0 0 0 179982 21 0 0 25 0 1 0 131690919 55459840 12910 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 13540 12910 170 317 0 13219 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54160

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9945
/proc/meminfo: memFree=1494472/2055920 swapFree=4159444/4192956
[pid=9942] ppid=9940 vsize=54160 CPUtime=1800.03
/proc/9942/stat : 9942 (oree) R 9940 9942 9600 0 -1 4194304 13099 0 0 0 179982 21 0 0 25 0 1 0 131690919 55459840 12910 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9942/statm: 13540 12910 170 317 0 13219 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54160

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1799.84
CPU system time (s): 0.221966
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 54160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13115
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= 8
involuntary context switches= 3247

runsolver used 2.20566 second user time and 4.31334 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Apr 17 19:22:15 UTC 2007

IDJOB= 358570
IDBENCH= 1223
IDSOLVER= 172
FILE ID= node19/358570-1176837735

PBS_JOBID= 4590131

Free space on /tmp= 66488 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973863.opb
COMMAND LINE= oree /tmp/evaluation/358570-1176837735/instance-358570-1176837735.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-358570-1176837735 -o ROOT/results/node19/solver-358570-1176837735 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358570-1176837735/instance-358570-1176837735.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e45fd9a20a7757bfe6323a3a4f466ed8

RANDOM SEED= 521393524

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1546272 kB
Buffers:         38212 kB
Cached:         390260 kB
SwapCached:       2580 kB
Active:         208532 kB
Inactive:       250084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546272 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          37848 kB
Slab:            36512 kB
Committed_AS:  2958768 kB
PageTables:       1800 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= 66488 MiB

End job on node19 on Tue Apr 17 19:52:18 UTC 2007