Trace number 359186

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) 1800.26 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213670.opb
MD5SUMb39cb5acbcabe453d1995603b90c4d93
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 benchmark0.015996
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 1239
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
0.10/0.18	c restart after 401 decisions
0.20/0.24	c nbDecision=500 #constraints=595
0.39/0.44	c restart after 801 decisions
0.59/0.64	c nbDecision=1000 #constraints=1087
1.19/1.24	c nbDecision=1500 #constraints=1586
1.29/1.38	c restart after 1601 decisions
2.19/2.26	c nbDecision=2000 #constraints=2080
3.59/3.64	c nbDecision=2500 #constraints=2581
5.79/5.85	c nbDecision=3000 #constraints=3079
6.79/6.89	c restart after 3201 decisions
8.69/8.72	c nbDecision=3500 #constraints=3575
12.49/12.58	c nbDecision=4000 #constraints=4071
17.28/17.38	c nbDecision=4500 #constraints=4571
22.78/22.81	c nbDecision=5000 #constraints=5071
29.08/29.13	c nbDecision=5500 #constraints=5569
35.48/35.55	c nbDecision=6000 #constraints=6063
41.18/41.24	c restart after 6401 decisions
42.68/42.79	c nbDecision=6500 #constraints=6558
52.07/52.13	c nbDecision=7000 #constraints=7056
62.47/62.58	c nbDecision=7500 #constraints=7555
73.07/73.10	c nbDecision=8000 #constraints=8052
84.67/84.79	c nbDecision=8500 #constraints=8552
97.97/98.06	c nbDecision=9000 #constraints=9050
112.95/113.09	c nbDecision=9500 #constraints=9551
128.85/128.95	c nbDecision=10000 #constraints=10051
145.16/145.23	c nbDecision=10500 #constraints=10549
164.65/164.77	c nbDecision=11000 #constraints=11048
181.94/182.06	c nbDecision=11500 #constraints=11545
202.03/202.10	c nbDecision=12000 #constraints=12047
225.93/226.05	c nbDecision=12500 #constraints=12546
239.32/239.42	c restart after 12801 decisions
248.02/248.17	c nbDecision=13000 #constraints=13042
271.31/271.47	c nbDecision=13500 #constraints=13540
294.81/294.99	c nbDecision=14000 #constraints=14041
319.20/319.39	c nbDecision=14500 #constraints=14537
345.80/345.96	c nbDecision=15000 #constraints=15034
376.59/376.72	c nbDecision=15500 #constraints=15534
406.08/406.25	c nbDecision=16000 #constraints=16032
436.87/437.00	c nbDecision=16500 #constraints=16532
465.96/466.11	c nbDecision=17000 #constraints=17032
494.35/494.50	c nbDecision=17500 #constraints=17532
525.65/525.88	c nbDecision=18000 #constraints=18028
553.05/553.29	c nbDecision=18500 #constraints=18527
580.93/581.11	c nbDecision=19000 #constraints=19024
613.63/613.81	c nbDecision=19500 #constraints=19524
647.21/647.44	c nbDecision=20000 #constraints=20020
681.80/682.07	c nbDecision=20500 #constraints=20517
714.40/714.67	c nbDecision=21000 #constraints=21015
753.58/753.84	c nbDecision=21500 #constraints=21515
796.07/796.35	c nbDecision=22000 #constraints=22014
838.82/839.12	c nbDecision=22500 #constraints=22512
883.25/883.65	c nbDecision=23000 #constraints=23010
930.44/930.84	c nbDecision=23500 #constraints=23509
979.13/979.53	c nbDecision=24000 #constraints=24006
1027.21/1027.62	c nbDecision=24500 #constraints=24501
1071.30/1071.78	c nbDecision=25000 #constraints=25001
1116.78/1117.21	c nbDecision=25500 #constraints=25501
1124.98/1125.44	c restart after 25601 decisions
1158.37/1158.84	c nbDecision=26000 #constraints=25996
1203.47/1203.95	c nbDecision=26500 #constraints=26496
1249.35/1249.86	c nbDecision=27000 #constraints=26997
1298.44/1298.96	c nbDecision=27500 #constraints=27496
1346.13/1346.65	c nbDecision=28000 #constraints=27994
1399.41/1399.90	c nbDecision=28500 #constraints=28494
1449.10/1449.70	c nbDecision=29000 #constraints=28994
1500.28/1500.81	c nbDecision=29500 #constraints=29491
1554.07/1554.61	c nbDecision=30000 #constraints=29990
1612.85/1613.47	c nbDecision=30500 #constraints=30488
1674.13/1674.70	c nbDecision=31000 #constraints=30988
1726.52/1727.15	c nbDecision=31500 #constraints=31486
1783.51/1784.18	c nbDecision=32000 #constraints=31987
1800.01/1800.60	Received signal 15
1800.20/1800.83	
1800.20/1800.83	s UNKNOWN
1800.20/1800.83	
1800.20/1800.83	c user time= 1800.11 s
1800.20/1800.83	c system time= 0.137979 s
1800.20/1800.83	c wall clock time=1800.84

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/node61/watcher-359186-1176839239 -o ROOT/results/node61/solver-359186-1176839239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359186-1176839239/instance-359186-1176839239.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: 0.92 0.98 0.99 3/64 11241
/proc/meminfo: memFree=1853000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=1468 CPUtime=0
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 95887529 1503232 179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 367 180 139 317 0 46 0

[startup+0.096785 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11241
/proc/meminfo: memFree=1853000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=1864 CPUtime=0.09
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 95887529 1908736 261 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 466 261 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101785 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11241
/proc/meminfo: memFree=1853000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=1864 CPUtime=0.1
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 95887529 1908736 265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 466 265 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301805 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11241
/proc/meminfo: memFree=1853000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=2392 CPUtime=0.29
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 95887529 2449408 384 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 598 384 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11241
/proc/meminfo: memFree=1853000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=3180 CPUtime=0.69
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 95887529 3256320 576 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713964 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 795 576 139 317 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3180

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1850880/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=3968 CPUtime=1.49
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 812 0 0 0 149 0 0 0 25 0 1 0 95887529 4063232 794 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604259 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 992 794 139 317 0 671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3968

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1849856/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=4964 CPUtime=3.09
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 1047 0 0 0 309 0 0 0 25 0 1 0 95887529 5083136 1029 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 1241 1029 139 317 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4964

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1848320/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=6148 CPUtime=6.29
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 1338 0 0 0 629 0 0 0 25 0 1 0 95887529 6295552 1320 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 1537 1320 139 317 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6148

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1846720/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=7488 CPUtime=12.69
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 1686 0 0 0 1268 1 0 0 25 0 1 0 95887529 7667712 1668 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 1872 1668 139 317 0 1551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7488

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1844864/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=9304 CPUtime=25.48
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 2122 0 0 0 2547 1 0 0 25 0 1 0 95887529 9527296 2104 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 2326 2104 139 317 0 2005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9304

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1842304/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=12000 CPUtime=51.07
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 2796 0 0 0 5105 2 0 0 25 0 1 0 95887529 12288000 2778 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 3000 2778 170 317 0 2679 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1839040/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=15416 CPUtime=102.27
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 3669 0 0 0 10224 3 0 0 25 0 1 0 95887529 15785984 3594 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 3854 3594 170 317 0 3533 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1836288/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=18192 CPUtime=162.25
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 4341 0 0 0 16221 4 0 0 25 0 1 0 95887529 18628608 4266 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 4548 4266 170 317 0 4227 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1834048/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=20612 CPUtime=222.23
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 4914 0 0 0 22219 4 0 0 25 0 1 0 95887529 21106688 4839 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 5153 4839 170 317 0 4832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1832000/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=22808 CPUtime=282.21
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 5417 0 0 0 28217 4 0 0 25 0 1 0 95887529 23355392 5342 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563885 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 5702 5342 170 317 0 5381 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1830080/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=24800 CPUtime=342.2
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 5881 0 0 0 34215 5 0 0 25 0 1 0 95887529 25395200 5806 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 6200 5806 170 317 0 5879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24800

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1828608/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=26304 CPUtime=402.18
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 6250 0 0 0 40213 5 0 0 25 0 1 0 95887529 26935296 6175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 6576 6175 170 317 0 6255 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1827008/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=28212 CPUtime=462.16
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 6753 0 0 0 46211 5 0 0 25 0 1 0 95887529 28889088 6564 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 7053 6564 170 317 0 6732 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28212

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1825536/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=29624 CPUtime=522.14
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 7125 0 0 0 52209 5 0 0 25 0 1 0 95887529 30334976 6936 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 7406 6936 170 317 0 7085 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29624

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1823808/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=31344 CPUtime=582.13
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 7550 0 0 0 58207 6 0 0 25 0 1 0 95887529 32096256 7361 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 7836 7361 170 317 0 7515 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11242
/proc/meminfo: memFree=1822272/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=32788 CPUtime=642.12
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 7929 0 0 0 64206 6 0 0 25 0 1 0 95887529 33574912 7740 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 8197 7740 170 317 0 7876 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32788


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# More data... #
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[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1816824/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=38116 CPUtime=881.95
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 9187 0 0 0 88186 9 0 0 25 0 1 0 95887529 39030784 8998 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 9529 8998 170 317 0 9208 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 38116

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1815936/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=39164 CPUtime=941.94
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 9451 0 0 0 94184 10 0 0 25 0 1 0 95887529 40103936 9262 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 9791 9262 170 317 0 9470 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 39164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1814976/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=40140 CPUtime=1001.92
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 9694 0 0 0 100182 10 0 0 25 0 1 0 95887529 41103360 9505 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 10035 9505 170 317 0 9714 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 40140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1813824/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=41416 CPUtime=1061.9
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 9981 0 0 0 106180 10 0 0 25 0 1 0 95887529 42409984 9792 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 10354 9792 170 317 0 10033 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 41416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1812672/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=42576 CPUtime=1121.88
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 10255 0 0 0 112178 10 0 0 25 0 1 0 95887529 43597824 10066 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 10644 10066 170 317 0 10323 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 42576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1811456/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=43772 CPUtime=1181.87
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 10554 0 0 0 118176 11 0 0 25 0 1 0 95887529 44822528 10365 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 10943 10365 170 317 0 10622 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 43772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1810304/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=44852 CPUtime=1241.85
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 10836 0 0 0 124174 11 0 0 25 0 1 0 95887529 45928448 10647 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 11213 10647 170 317 0 10892 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 44852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1809280/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=45908 CPUtime=1301.84
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 11080 0 0 0 130173 11 0 0 25 0 1 0 95887529 47009792 10891 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 11477 10891 170 317 0 11156 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 45908

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1808256/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=47024 CPUtime=1361.82
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 11340 0 0 0 136170 12 0 0 25 0 1 0 95887529 48152576 11151 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 11756 11151 170 317 0 11435 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 47024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1807168/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=48248 CPUtime=1421.81
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 11613 0 0 0 142169 12 0 0 25 0 1 0 95887529 49405952 11424 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 12062 11424 170 317 0 11741 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 48248

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1806272/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=49380 CPUtime=1481.79
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 11867 0 0 0 148167 12 0 0 25 0 1 0 95887529 50565120 11678 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 12345 11678 170 317 0 12024 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 49380

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1805248/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=50536 CPUtime=1541.77
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 12108 0 0 0 154165 12 0 0 25 0 1 0 95887529 51748864 11919 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 12634 11919 170 317 0 12313 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 50536

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1804352/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=51484 CPUtime=1601.75
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 12328 0 0 0 160163 12 0 0 25 0 1 0 95887529 52719616 12139 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 12871 12139 170 317 0 12550 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 51484

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1803520/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=52324 CPUtime=1661.74
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 12529 0 0 0 166161 13 0 0 25 0 1 0 95887529 53579776 12340 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 13081 12340 170 317 0 12760 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 52324

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1802688/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=53084 CPUtime=1721.72
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 12733 0 0 0 172159 13 0 0 25 0 1 0 95887529 54358016 12544 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 13271 12544 170 317 0 12950 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 53084

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1801792/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=54000 CPUtime=1781.7
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 12951 0 0 0 178157 13 0 0 25 0 1 0 95887529 55296000 12762 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 13500 12762 170 317 0 13179 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 54000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1801536/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=54260 CPUtime=1800.01
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 13013 0 0 0 179988 13 0 0 25 0 1 0 95887529 55562240 12824 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 13565 12824 170 317 0 13244 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54260

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11440
/proc/meminfo: memFree=1801536/2055920 swapFree=4181928/4192956
[pid=11241] ppid=11239 vsize=54260 CPUtime=1800.2
/proc/11241/stat : 11241 (oree) R 11239 11241 10944 0 -1 4194304 13013 0 0 0 180007 13 0 0 25 0 1 0 95887529 55562240 12824 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11241/statm: 13565 12824 170 317 0 13244 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 54260

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.26
CPU user time (s): 1800.11
CPU system time (s): 0.146977
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 54260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.11
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13029
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= 3692

runsolver used 1.43378 second user time and 3.55346 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Apr 17 19:47:19 UTC 2007

IDJOB= 359186
IDBENCH= 1267
IDSOLVER= 172
FILE ID= node61/359186-1176839239

PBS_JOBID= 4590133

Free space on /tmp= 66510 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670.opb
COMMAND LINE= oree /tmp/evaluation/359186-1176839239/instance-359186-1176839239.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-359186-1176839239 -o ROOT/results/node61/solver-359186-1176839239 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359186-1176839239/instance-359186-1176839239.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b39cb5acbcabe453d1995603b90c4d93

RANDOM SEED= 90724686

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1853472 kB
Buffers:         17876 kB
Cached:         138492 kB
SwapCached:       5336 kB
Active:          65796 kB
Inactive:       107596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853472 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          20340 kB
Slab:            15228 kB
Committed_AS:   784288 kB
PageTables:       1400 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= 66510 MiB

End job on node61 on Tue Apr 17 20:17:22 UTC 2007