Trace number 358094

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) 1800.3 1800.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb
MD5SUMadb656a15e659ae7735494d2d3ad9316
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 benchmark0.015997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 1327
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
0.09/0.19	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=594
0.39/0.50	c restart after 801 decisions
0.59/0.68	c nbDecision=1000 #constraints=1091
1.19/1.23	c nbDecision=1500 #constraints=1589
1.29/1.37	c restart after 1601 decisions
1.99/2.05	c nbDecision=2000 #constraints=2084
3.29/3.38	c nbDecision=2500 #constraints=2582
5.29/5.36	c nbDecision=3000 #constraints=3081
6.29/6.31	c restart after 3201 decisions
7.99/8.10	c nbDecision=3500 #constraints=3580
11.59/11.64	c nbDecision=4000 #constraints=4081
15.59/15.64	c nbDecision=4500 #constraints=4578
20.09/20.14	c nbDecision=5000 #constraints=5076
26.78/26.84	c nbDecision=5500 #constraints=5575
33.58/33.61	c nbDecision=6000 #constraints=6075
40.78/40.89	c restart after 6401 decisions
42.58/42.64	c nbDecision=6500 #constraints=6571
52.27/52.32	c nbDecision=7000 #constraints=7071
61.17/61.28	c nbDecision=7500 #constraints=7571
70.47/70.59	c nbDecision=8000 #constraints=8068
81.77/81.89	c nbDecision=8500 #constraints=8570
95.66/95.76	c nbDecision=9000 #constraints=9070
112.26/112.34	c nbDecision=9500 #constraints=9571
127.96/128.04	c nbDecision=10000 #constraints=10067
146.55/146.63	c nbDecision=10500 #constraints=10566
163.85/163.98	c nbDecision=11000 #constraints=11063
181.80/181.97	c nbDecision=11500 #constraints=11565
198.75/198.90	c nbDecision=12000 #constraints=12063
217.03/217.28	c nbDecision=12500 #constraints=12561
229.81/230.06	c restart after 12801 decisions
240.01/240.25	c nbDecision=13000 #constraints=13059
265.30/265.52	c nbDecision=13500 #constraints=13559
289.10/289.30	c nbDecision=14000 #constraints=14058
314.59/314.89	c nbDecision=14500 #constraints=14559
344.18/344.42	c nbDecision=15000 #constraints=15057
374.08/374.32	c nbDecision=15500 #constraints=15557
402.66/402.91	c nbDecision=16000 #constraints=16056
435.26/435.58	c nbDecision=16500 #constraints=16558
466.85/467.12	c nbDecision=17000 #constraints=17056
500.53/500.80	c nbDecision=17500 #constraints=17554
534.43/534.72	c nbDecision=18000 #constraints=18055
565.62/565.95	c nbDecision=18500 #constraints=18551
593.21/593.57	c nbDecision=19000 #constraints=19049
626.00/626.37	c nbDecision=19500 #constraints=19548
657.79/658.13	c nbDecision=20000 #constraints=20046
689.89/690.22	c nbDecision=20500 #constraints=20546
725.68/726.07	c nbDecision=21000 #constraints=21045
762.87/763.22	c nbDecision=21500 #constraints=21545
793.05/793.41	c nbDecision=22000 #constraints=22043
828.24/828.61	c nbDecision=22500 #constraints=22543
864.04/864.47	c nbDecision=23000 #constraints=23042
907.12/907.53	c nbDecision=23500 #constraints=23540
958.21/958.61	c nbDecision=24000 #constraints=24040
1005.59/1006.07	c nbDecision=24500 #constraints=24538
1050.09/1050.54	c nbDecision=25000 #constraints=25038
1096.37/1096.88	c nbDecision=25500 #constraints=25538
1106.37/1106.83	c restart after 25601 decisions
1144.46/1144.91	c nbDecision=26000 #constraints=26034
1192.14/1192.60	c nbDecision=26500 #constraints=26535
1244.93/1245.43	c nbDecision=27000 #constraints=27033
1290.11/1290.66	c nbDecision=27500 #constraints=27532
1338.21/1338.78	c nbDecision=28000 #constraints=28034
1392.69/1393.22	c nbDecision=28500 #constraints=28531
1441.88/1442.49	c nbDecision=29000 #constraints=29031
1497.26/1497.85	c nbDecision=29500 #constraints=29528
1555.85/1556.43	c nbDecision=30000 #constraints=30026
1603.93/1604.55	c nbDecision=30500 #constraints=30526
1649.12/1649.76	c nbDecision=31000 #constraints=31022
1706.50/1707.18	c nbDecision=31500 #constraints=31520
1768.98/1769.62	c nbDecision=32000 #constraints=32021
1800.08/1800.71	Received signal 15
1800.18/1800.90	
1800.18/1800.90	s UNKNOWN
1800.18/1800.90	
1800.18/1800.90	c user time= 1800.05 s
1800.18/1800.90	c system time= 0.237963 s
1800.18/1800.90	c wall clock time=1800.9

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/node45/watcher-358094-1176836291 -o ROOT/results/node45/solver-358094-1176836291 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358094-1176836291/instance-358094-1176836291.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 16562
/proc/meminfo: memFree=1644464/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=1468 CPUtime=0
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 38474762 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 367 178 137 317 0 46 0

[startup+0.0238531 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16562
/proc/meminfo: memFree=1644464/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=1600 CPUtime=0.02
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 213 0 0 0 2 0 0 0 18 0 1 0 38474762 1638400 195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 400 195 138 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101861 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16562
/proc/meminfo: memFree=1644464/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=1860 CPUtime=0.09
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 38474762 1904640 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 465 251 138 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301882 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16562
/proc/meminfo: memFree=1644464/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=2280 CPUtime=0.29
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 38474762 2334720 360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 570 360 138 317 0 249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.701922 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16562
/proc/meminfo: memFree=1644464/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=2804 CPUtime=0.69
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 513 0 0 0 69 0 0 0 22 0 1 0 38474762 2871296 495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 701 495 138 317 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1642664/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=3720 CPUtime=1.49
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 758 0 0 0 149 0 0 0 25 0 1 0 38474762 3809280 740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 930 740 138 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10217 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1641320/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=4964 CPUtime=3.09
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 38474762 5083136 1037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 1241 1037 138 317 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4964

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1639784/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=6020 CPUtime=6.29
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 1327 0 0 0 629 0 0 0 25 0 1 0 38474762 6164480 1309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 1505 1309 138 317 0 1184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6020

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1638320/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=7340 CPUtime=12.69
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 1635 0 0 0 1268 1 0 0 25 0 1 0 38474762 7516160 1617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 1835 1617 138 317 0 1514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7340

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1636272/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=9436 CPUtime=25.48
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 2127 0 0 0 2547 1 0 0 25 0 1 0 38474762 9662464 2109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 2359 2109 138 317 0 2038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9436

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1633968/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=11692 CPUtime=51.07
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 2729 0 0 0 5105 2 0 0 25 0 1 0 38474762 11972608 2711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 2923 2711 169 317 0 2602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11692

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1630320/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=15604 CPUtime=102.26
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 3685 0 0 0 10223 3 0 0 25 0 1 0 38474762 15978496 3610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 3901 3610 169 317 0 3580 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15604

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16563
/proc/meminfo: memFree=1627888/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=18084 CPUtime=162.24
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 4288 0 0 0 16220 4 0 0 25 0 1 0 38474762 18518016 4213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 4521 4213 170 317 0 4200 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 16741
/proc/meminfo: memFree=1624192/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=20332 CPUtime=222.12
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 4870 0 0 0 22207 5 0 0 25 0 1 0 38474762 20819968 4795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 5083 4795 170 317 0 4762 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 20332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16761
/proc/meminfo: memFree=1623664/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=22084 CPUtime=282.09
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 5271 0 0 0 28203 6 0 0 25 0 1 0 38474762 22614016 5196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 5521 5196 170 317 0 5200 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 22084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16761
/proc/meminfo: memFree=1622128/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=23608 CPUtime=342.08
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 5653 0 0 0 34201 7 0 0 25 0 1 0 38474762 24174592 5578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 5902 5578 170 317 0 5581 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 23608

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16761
/proc/meminfo: memFree=1620784/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=24984 CPUtime=402.06
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 5984 0 0 0 40198 8 0 0 25 0 1 0 38474762 25583616 5909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 6246 5909 170 317 0 5925 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 24984

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16761
/proc/meminfo: memFree=1619440/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=26804 CPUtime=462.05
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 6423 0 0 0 46196 9 0 0 25 0 1 0 38474762 27447296 6234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 6701 6234 170 317 0 6380 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 26804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16761
/proc/meminfo: memFree=1618224/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=28124 CPUtime=522.03
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 6754 0 0 0 52194 9 0 0 25 0 1 0 38474762 28798976 6565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 7031 6565 170 317 0 6710 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 28124

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1616816/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=29608 CPUtime=582.01
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 7115 0 0 0 58191 10 0 0 25 0 1 0 38474762 30318592 6926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 7402 6926 170 317 0 7081 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 29608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1615408/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=31100 CPUtime=642
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 7494 0 0 0 64189 11 0 0 25 0 1 0 38474762 31846400 7305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 7775 7305 170 317 0 7454 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 31100


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# More data... #
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[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1608496/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=38096 CPUtime=941.92
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 9187 0 0 0 94177 15 0 0 25 0 1 0 38474762 39010304 8998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 9524 8998 170 317 0 9203 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 38096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1607792/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=38888 CPUtime=1001.89
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 9393 0 0 0 100174 15 0 0 25 0 1 0 38474762 39821312 9204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 9722 9204 170 317 0 9401 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 38888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1606768/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=39824 CPUtime=1061.88
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 9636 0 0 0 106172 16 0 0 25 0 1 0 38474762 40779776 9447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 9956 9447 170 317 0 9635 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 39824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1605936/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=40836 CPUtime=1121.87
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 9860 0 0 0 112170 17 0 0 25 0 1 0 38474762 41816064 9671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 10209 9671 170 317 0 9888 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 40836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1604912/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=41752 CPUtime=1181.84
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 10118 0 0 0 118167 17 0 0 25 0 1 0 38474762 42754048 9929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 10438 9929 170 317 0 10117 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 41752

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1604080/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=42756 CPUtime=1241.83
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 10319 0 0 0 124165 18 0 0 25 0 1 0 38474762 43782144 10130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 10689 10130 170 317 0 10368 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 42756

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1602928/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=43860 CPUtime=1301.81
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 10597 0 0 0 130163 18 0 0 25 0 1 0 38474762 44912640 10408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 10965 10408 170 317 0 10644 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 43860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1602160/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=44664 CPUtime=1361.8
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 10797 0 0 0 136161 19 0 0 25 0 1 0 38474762 45735936 10608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 11166 10608 170 317 0 10845 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 44664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1600944/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=45908 CPUtime=1421.78
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 11084 0 0 0 142159 19 0 0 25 0 1 0 38474762 47009792 10895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 11477 10895 170 317 0 11156 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 45908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1600176/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=46756 CPUtime=1481.76
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 11279 0 0 0 148156 20 0 0 25 0 1 0 38474762 47878144 11090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 11689 11090 170 317 0 11368 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 46756

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1599472/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=47560 CPUtime=1541.74
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 11460 0 0 0 154154 20 0 0 25 0 1 0 38474762 48701440 11271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 11890 11271 170 317 0 11569 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 47560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1598448/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=48352 CPUtime=1601.73
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 11705 0 0 0 160152 21 0 0 25 0 1 0 38474762 49512448 11516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12088 11516 170 317 0 11767 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 48352

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1597232/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=49700 CPUtime=1661.71
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12006 0 0 0 166149 22 0 0 25 0 1 0 38474762 50892800 11817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12425 11817 170 317 0 12104 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 49700

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1596592/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=50488 CPUtime=1721.69
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12185 0 0 0 172147 22 0 0 25 0 1 0 38474762 51699712 11996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12622 11996 170 317 0 12301 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 50488

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1595760/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=51176 CPUtime=1781.68
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12377 0 0 0 178145 23 0 0 25 0 1 0 38474762 52404224 12188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12794 12188 170 317 0 12473 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 51176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1595504/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=51624 CPUtime=1800.08
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12444 0 0 0 179985 23 0 0 25 0 1 0 38474762 52862976 12255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12906 12255 170 317 0 12585 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 51624

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1595504/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=51624 CPUtime=1800.18
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12444 0 0 0 179995 23 0 0 25 0 1 0 38474762 52862976 12255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12906 12255 170 317 0 12585 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 51624

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16763
/proc/meminfo: memFree=1595504/2055920 swapFree=4141448/4192956
[pid=16562] ppid=16560 vsize=51624 CPUtime=1800.27
/proc/16562/stat : 16562 (oree) R 16560 16562 16463 0 -1 4194304 12460 0 0 0 180004 23 0 0 25 0 1 0 38474762 52862976 12271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16562/statm: 12906 12271 186 317 0 12585 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 51624

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.3
CPU user time (s): 1800.05
CPU system time (s): 0.245962
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 51624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12460
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= 34799

runsolver used 2.11168 second user time and 4.44732 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 17 18:58:11 UTC 2007

IDJOB= 358094
IDBENCH= 1189
IDSOLVER= 172
FILE ID= node45/358094-1176836291

PBS_JOBID= 4590162

Free space on /tmp= 66483 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780.opb
COMMAND LINE= oree /tmp/evaluation/358094-1176836291/instance-358094-1176836291.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-358094-1176836291 -o ROOT/results/node45/solver-358094-1176836291 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358094-1176836291/instance-358094-1176836291.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  adb656a15e659ae7735494d2d3ad9316

RANDOM SEED= 704818987

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1644872 kB
Buffers:         37432 kB
Cached:         288428 kB
SwapCached:      32908 kB
Active:         241656 kB
Inactive:       126164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644872 kB
SwapTotal:     4192956 kB
SwapFree:      4141448 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            28772 kB
Committed_AS:  1105216 kB
PageTables:       1732 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= 66483 MiB

End job on node45 on Tue Apr 17 19:28:14 UTC 2007