Trace number 358066

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) 1800.11 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212272.opb
MD5SUM7809c10b09811dc0835bdd39e8310775
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 benchmark0.140978
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 1210
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=593
0.49/0.56	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1090
1.39/1.50	c nbDecision=1500 #constraints=1590
1.59/1.68	c restart after 1601 decisions
2.59/2.61	c nbDecision=2000 #constraints=2083
4.19/4.22	c nbDecision=2500 #constraints=2581
6.69/6.76	c nbDecision=3000 #constraints=3082
8.09/8.11	c restart after 3201 decisions
10.19/10.20	c nbDecision=3500 #constraints=3577
12.98/13.09	c nbDecision=4000 #constraints=4076
17.18/17.29	c nbDecision=4500 #constraints=4576
22.78/22.89	c nbDecision=5000 #constraints=5076
28.38/28.44	c nbDecision=5500 #constraints=5574
34.98/35.04	c nbDecision=6000 #constraints=6072
41.08/41.16	c restart after 6401 decisions
42.88/42.90	c nbDecision=6500 #constraints=6569
52.67/52.76	c nbDecision=7000 #constraints=7065
62.26/62.35	c nbDecision=7500 #constraints=7563
73.36/73.40	c nbDecision=8000 #constraints=8059
86.77/86.90	c nbDecision=8500 #constraints=8554
98.96/99.06	c nbDecision=9000 #constraints=9051
112.26/112.31	c nbDecision=9500 #constraints=9548
128.15/128.22	c nbDecision=10000 #constraints=10049
145.64/145.76	c nbDecision=10500 #constraints=10546
163.04/163.11	c nbDecision=11000 #constraints=11047
180.83/180.98	c nbDecision=11500 #constraints=11547
205.02/205.16	c nbDecision=12000 #constraints=12043
228.01/228.15	c nbDecision=12500 #constraints=12542
242.66/242.83	c restart after 12801 decisions
251.65/251.85	c nbDecision=13000 #constraints=13035
278.20/278.46	c nbDecision=13500 #constraints=13533
304.67/304.92	c nbDecision=14000 #constraints=14034
333.27/333.57	c nbDecision=14500 #constraints=14532
362.85/363.17	c nbDecision=15000 #constraints=15030
394.35/394.69	c nbDecision=15500 #constraints=15529
425.43/425.73	c nbDecision=16000 #constraints=16031
456.02/456.38	c nbDecision=16500 #constraints=16528
489.31/489.67	c nbDecision=17000 #constraints=17026
525.20/525.54	c nbDecision=17500 #constraints=17525
566.99/567.36	c nbDecision=18000 #constraints=18023
605.27/605.64	c nbDecision=18500 #constraints=18521
642.65/643.01	c nbDecision=19000 #constraints=19020
677.15/677.55	c nbDecision=19500 #constraints=19517
712.73/713.18	c nbDecision=20000 #constraints=20012
756.43/756.86	c nbDecision=20500 #constraints=20512
804.20/804.68	c nbDecision=21000 #constraints=21008
855.38/855.89	c nbDecision=21500 #constraints=21508
908.96/909.46	c nbDecision=22000 #constraints=22005
958.55/959.00	c nbDecision=22500 #constraints=22502
1005.94/1006.47	c nbDecision=23000 #constraints=23001
1065.42/1065.95	c nbDecision=23500 #constraints=23502
1123.49/1124.00	c nbDecision=24000 #constraints=24001
1182.47/1183.07	c nbDecision=24500 #constraints=24499
1241.86/1242.41	c nbDecision=25000 #constraints=24999
1295.04/1295.60	c nbDecision=25500 #constraints=25492
1306.73/1307.30	c restart after 25601 decisions
1359.72/1360.33	c nbDecision=26000 #constraints=25987
1419.59/1420.25	c nbDecision=26500 #constraints=26485
1491.17/1491.85	c nbDecision=27000 #constraints=26985
1552.65/1553.33	c nbDecision=27500 #constraints=27483
1619.82/1620.51	c nbDecision=28000 #constraints=27982
1687.81/1688.58	c nbDecision=28500 #constraints=28482
1756.48/1757.22	c nbDecision=29000 #constraints=28982
1800.07/1800.80	Received signal 15
1800.07/1800.81	
1800.07/1800.81	s UNKNOWN
1800.07/1800.81	
1800.07/1800.81	c user time= 1799.85 s
1800.07/1800.81	c system time= 0.246962 s
1800.07/1800.81	c wall clock time=1800.82

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/node46/watcher-358066-1176836231 -o ROOT/results/node46/solver-358066-1176836231 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358066-1176836231/instance-358066-1176836231.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: 0.91 0.95 0.98 3/78 6936
/proc/meminfo: memFree=1455784/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=1468 CPUtime=0
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 38306122 1503232 182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 367 183 139 317 0 46 0

[startup+0.028914 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 6936
/proc/meminfo: memFree=1455784/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=1600 CPUtime=0.02
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 225 0 0 0 2 0 0 0 18 0 1 0 38306122 1638400 207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 400 207 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101927 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 6936
/proc/meminfo: memFree=1455784/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=1864 CPUtime=0.09
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 38306122 1908736 271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 466 271 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301963 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 6936
/proc/meminfo: memFree=1455784/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=2392 CPUtime=0.29
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 409 0 0 0 29 0 0 0 19 0 1 0 38306122 2449408 391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604112 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 598 391 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701038 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 6936
/proc/meminfo: memFree=1455784/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=3048 CPUtime=0.69
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 587 0 0 0 69 0 0 0 22 0 1 0 38306122 3121152 569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 762 569 139 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 6937
/proc/meminfo: memFree=1453664/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=4008 CPUtime=1.49
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 813 0 0 0 149 0 0 0 25 0 1 0 38306122 4104192 795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563993 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 1002 795 139 317 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4008

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 6937
/proc/meminfo: memFree=1452512/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=5012 CPUtime=3.09
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 38306122 5132288 1045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 1253 1045 139 317 0 932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5012

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 6937
/proc/meminfo: memFree=1450984/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=6060 CPUtime=6.29
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 1330 0 0 0 628 1 0 0 25 0 1 0 38306122 6205440 1312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 1515 1312 139 317 0 1194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 6937
/proc/meminfo: memFree=1449392/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=7636 CPUtime=12.68
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 1731 0 0 0 1267 1 0 0 25 0 1 0 38306122 7819264 1713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563818 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 1909 1713 139 317 0 1588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7636

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 6937
/proc/meminfo: memFree=1447024/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=9988 CPUtime=25.48
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 2310 0 0 0 2546 2 0 0 25 0 1 0 38306122 10227712 2292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 2497 2292 170 317 0 2176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9988

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 6937
/proc/meminfo: memFree=1444016/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=13040 CPUtime=51.07
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 3045 0 0 0 5104 3 0 0 25 0 1 0 38306122 13352960 3027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 3260 3027 170 317 0 2939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13040

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 6937
/proc/meminfo: memFree=1439664/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=17724 CPUtime=102.26
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 4185 0 0 0 10222 4 0 0 25 0 1 0 38306122 18149376 4110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 4431 4110 170 317 0 4110 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6937
/proc/meminfo: memFree=1436080/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=21324 CPUtime=162.24
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 5076 0 0 0 16218 6 0 0 25 0 1 0 38306122 21835776 5001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 5331 5001 170 317 0 5010 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6937
/proc/meminfo: memFree=1433584/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=23776 CPUtime=222.21
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 5693 0 0 0 22214 7 0 0 25 0 1 0 38306122 24346624 5618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 5944 5618 170 317 0 5623 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 7115
/proc/meminfo: memFree=1430136/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=25944 CPUtime=282.09
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 6228 0 0 0 28200 9 0 0 25 0 1 0 38306122 26566656 6153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 6486 6153 170 317 0 6165 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 25944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1429360/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=28256 CPUtime=342.06
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 6715 0 0 0 34196 10 0 0 25 0 1 0 38306122 28934144 6640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 7064 6640 170 317 0 6743 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 28256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1427632/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=29932 CPUtime=402.04
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 7146 0 0 0 40193 11 0 0 25 0 1 0 38306122 30650368 7071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 7483 7071 170 317 0 7162 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 29932

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1425392/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=32496 CPUtime=462.01
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 7769 0 0 0 46190 11 0 0 25 0 1 0 38306122 33275904 7580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 8124 7580 170 317 0 7803 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 32496

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1424368/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=33752 CPUtime=522
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 8078 0 0 0 52188 12 0 0 25 0 1 0 38306122 34562048 7889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 8438 7889 170 317 0 8117 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 33752

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1423216/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=34976 CPUtime=581.98
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 8370 0 0 0 58185 13 0 0 25 0 1 0 38306122 35815424 8181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 8744 8181 170 317 0 8423 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 34976

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1421744/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=36496 CPUtime=641.96
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 8725 0 0 0 64183 13 0 0 25 0 1 0 38306122 37371904 8536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 9124 8536 170 317 0 8803 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 36496


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1417712/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=40704 CPUtime=821.9
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 9720 0 0 0 82175 15 0 0 25 0 1 0 38306122 41680896 9531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 10176 9531 170 317 0 9855 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 40704

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1416752/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=41524 CPUtime=881.88
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 9967 0 0 0 88172 16 0 0 25 0 1 0 38306122 42520576 9778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 10381 9778 170 317 0 10060 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 41524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1415920/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=42472 CPUtime=941.86
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 10192 0 0 0 94169 17 0 0 25 0 1 0 38306122 43491328 10003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 10618 10003 170 317 0 10297 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 42472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1414768/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=43572 CPUtime=1001.84
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 10469 0 0 0 100167 17 0 0 25 0 1 0 38306122 44617728 10280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 10893 10280 170 317 0 10572 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 43572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1413872/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=44364 CPUtime=1061.82
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 10692 0 0 0 106164 18 0 0 25 0 1 0 38306122 45428736 10503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 11091 10503 170 317 0 10770 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 44364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1413104/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=45188 CPUtime=1121.79
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 10896 0 0 0 112161 18 0 0 25 0 1 0 38306122 46272512 10707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 11297 10707 170 317 0 10976 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 45188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1412336/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=45876 CPUtime=1181.78
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 11094 0 0 0 118159 19 0 0 25 0 1 0 38306122 46977024 10905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 11469 10905 170 317 0 11148 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 45876

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1411440/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=46852 CPUtime=1241.76
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 11335 0 0 0 124156 20 0 0 25 0 1 0 38306122 47976448 11146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 11713 11146 170 317 0 11392 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 46852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1410160/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=48196 CPUtime=1301.74
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 11635 0 0 0 130154 20 0 0 25 0 1 0 38306122 49352704 11446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 12049 11446 170 317 0 11728 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 48196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1409328/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=49012 CPUtime=1361.72
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 11848 0 0 0 136151 21 0 0 25 0 1 0 38306122 50188288 11659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 12253 11659 170 317 0 11932 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 49012

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1408688/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=49804 CPUtime=1421.69
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12025 0 0 0 142148 21 0 0 25 0 1 0 38306122 50999296 11836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 12451 11836 170 317 0 12130 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 49804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1408112/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=50604 CPUtime=1481.68
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12177 0 0 0 148146 22 0 0 25 0 1 0 38306122 51818496 11988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 12651 11988 170 317 0 12330 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 50604

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1407408/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=51280 CPUtime=1541.65
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12371 0 0 0 154143 22 0 0 25 0 1 0 38306122 52510720 12182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 12820 12182 170 317 0 12499 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 51280

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1406704/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=52084 CPUtime=1601.63
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12552 0 0 0 160141 22 0 0 25 0 1 0 38306122 53334016 12363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 13021 12363 170 317 0 12700 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 52084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1406000/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=52668 CPUtime=1661.62
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12712 0 0 0 166139 23 0 0 25 0 1 0 38306122 53932032 12523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 13167 12523 170 317 0 12846 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 52668

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1405360/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=53620 CPUtime=1721.59
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 12898 0 0 0 172136 23 0 0 25 0 1 0 38306122 54906880 12709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 13405 12709 170 317 0 13084 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 53620

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1404848/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=54012 CPUtime=1781.57
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 13021 0 0 0 178133 24 0 0 25 0 1 0 38306122 55308288 12832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 13503 12832 170 317 0 13182 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 54012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7135
/proc/meminfo: memFree=1404592/2055920 swapFree=4184556/4192956
[pid=6936] ppid=6934 vsize=54312 CPUtime=1800.07
/proc/6936/stat : 6936 (oree) R 6934 6936 6792 0 -1 4194304 13091 0 0 0 179983 24 0 0 25 0 1 0 38306122 55615488 12902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6936/statm: 13578 12902 170 317 0 13257 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54312

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

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

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.11
CPU user time (s): 1799.85
CPU system time (s): 0.255961
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 54312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13124
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= 2115

runsolver used 1.80972 second user time and 4.75828 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 17 18:57:11 UTC 2007

IDJOB= 358066
IDBENCH= 1187
IDSOLVER= 172
FILE ID= node46/358066-1176836231

PBS_JOBID= 4590150

Free space on /tmp= 66155 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212272.opb
COMMAND LINE= oree /tmp/evaluation/358066-1176836231/instance-358066-1176836231.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-358066-1176836231 -o ROOT/results/node46/solver-358066-1176836231 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358066-1176836231/instance-358066-1176836231.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7809c10b09811dc0835bdd39e8310775

RANDOM SEED= 876998214

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1456192 kB
Buffers:         43264 kB
Cached:         354876 kB
SwapCached:       3060 kB
Active:         325544 kB
Inactive:       219160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456192 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:         161272 kB
Slab:            40384 kB
Committed_AS:  1898980 kB
PageTables:       1988 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= 66155 MiB

End job on node46 on Tue Apr 17 19:27:14 UTC 2007