Trace number 358808

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) 1800.36 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976730.opb
MD5SUM43d4c8496523b3f19caabfccdbd3abfa
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 benchmark0.151976
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 1183
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.21	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=590
0.49/0.55	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1086
1.59/1.65	c nbDecision=1500 #constraints=1587
1.79/1.88	c restart after 1601 decisions
2.79/2.83	c nbDecision=2000 #constraints=2084
4.69/4.78	c nbDecision=2500 #constraints=2584
7.49/7.51	c nbDecision=3000 #constraints=3083
8.98/9.04	c restart after 3201 decisions
11.19/11.27	c nbDecision=3500 #constraints=3579
15.29/15.38	c nbDecision=4000 #constraints=4078
20.89/20.96	c nbDecision=4500 #constraints=4576
27.38/27.45	c nbDecision=5000 #constraints=5076
35.78/35.82	c nbDecision=5500 #constraints=5576
43.88/43.94	c nbDecision=6000 #constraints=6071
51.58/51.65	c restart after 6401 decisions
53.88/53.93	c nbDecision=6500 #constraints=6567
64.17/64.29	c nbDecision=7000 #constraints=7066
76.07/76.11	c nbDecision=7500 #constraints=7563
89.26/89.39	c nbDecision=8000 #constraints=8059
102.27/102.31	c nbDecision=8500 #constraints=8560
118.06/118.11	c nbDecision=9000 #constraints=9058
135.06/135.15	c nbDecision=9500 #constraints=9558
154.45/154.54	c nbDecision=10000 #constraints=10056
175.04/175.19	c nbDecision=10500 #constraints=10555
194.54/194.62	c nbDecision=11000 #constraints=11054
215.94/216.05	c nbDecision=11500 #constraints=11553
240.53/240.62	c nbDecision=12000 #constraints=12050
264.92/265.00	c nbDecision=12500 #constraints=12548
279.52/279.61	c restart after 12801 decisions
289.91/290.02	c nbDecision=13000 #constraints=13045
316.72/316.86	c nbDecision=13500 #constraints=13542
344.91/345.07	c nbDecision=14000 #constraints=14042
371.80/371.97	c nbDecision=14500 #constraints=14541
402.79/402.91	c nbDecision=15000 #constraints=15038
432.98/433.20	c nbDecision=15500 #constraints=15539
468.57/468.74	c nbDecision=16000 #constraints=16038
504.77/504.96	c nbDecision=16500 #constraints=16537
543.05/543.22	c nbDecision=17000 #constraints=17036
578.64/578.88	c nbDecision=17500 #constraints=17534
617.94/618.10	c nbDecision=18000 #constraints=18032
664.63/664.88	c nbDecision=18500 #constraints=18533
711.31/711.57	c nbDecision=19000 #constraints=19032
755.60/755.87	c nbDecision=19500 #constraints=19532
796.29/796.59	c nbDecision=20000 #constraints=20033
839.99/840.28	c nbDecision=20500 #constraints=20529
885.67/885.94	c nbDecision=21000 #constraints=21030
934.06/934.37	c nbDecision=21500 #constraints=21529
986.94/987.29	c nbDecision=22000 #constraints=22028
1040.93/1041.23	c nbDecision=22500 #constraints=22527
1091.52/1091.87	c nbDecision=23000 #constraints=23024
1143.31/1143.68	c nbDecision=23500 #constraints=23522
1193.60/1193.98	c nbDecision=24000 #constraints=24020
1241.39/1241.71	c nbDecision=24500 #constraints=24517
1299.47/1299.80	c nbDecision=25000 #constraints=25017
1351.16/1351.51	c nbDecision=25500 #constraints=25513
1361.06/1361.47	c restart after 25601 decisions
1402.85/1403.20	c nbDecision=26000 #constraints=26006
1457.53/1457.94	c nbDecision=26500 #constraints=26505
1514.81/1515.28	c nbDecision=27000 #constraints=27004
1574.71/1575.11	c nbDecision=27500 #constraints=27506
1643.51/1644.04	c nbDecision=28000 #constraints=28004
1715.38/1715.91	c nbDecision=28500 #constraints=28503
1789.56/1790.13	c nbDecision=29000 #constraints=29003
1800.06/1800.60	Received signal 15
1800.25/1800.87	
1800.25/1800.87	s UNKNOWN
1800.25/1800.87	
1800.25/1800.87	c user time= 1800.22 s
1800.25/1800.87	c system time= 0.12598 s
1800.25/1800.87	c wall clock time=1800.88

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/node48/watcher-358808-1176838466 -o ROOT/results/node48/solver-358808-1176838466 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358808-1176838466/instance-358808-1176838466.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: 1.00 1.00 0.99 3/64 20785
/proc/meminfo: memFree=1638840/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=1468 CPUtime=0
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 38691912 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 367 178 137 317 0 46 0

[startup+0.010972 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20785
/proc/meminfo: memFree=1638840/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=1600 CPUtime=0
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 38691912 1638400 185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 400 185 138 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101979 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20785
/proc/meminfo: memFree=1638840/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=1864 CPUtime=0.09
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 38691912 1908736 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 466 258 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301999 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20785
/proc/meminfo: memFree=1638840/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=2392 CPUtime=0.29
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 38691912 2449408 387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 598 387 138 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701034 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20785
/proc/meminfo: memFree=1638840/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=3048 CPUtime=0.69
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 584 0 0 0 69 0 0 0 23 0 1 0 38691912 3121152 566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711017 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 762 566 138 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50211 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1636656/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=3884 CPUtime=1.49
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 789 0 0 0 149 0 0 0 25 0 1 0 38691912 3977216 771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 971 771 138 317 0 650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1635696/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=5040 CPUtime=3.09
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 1097 0 0 0 309 0 0 0 25 0 1 0 38691912 5160960 1079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 1260 1079 169 317 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1634160/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=6100 CPUtime=6.29
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 1356 0 0 0 629 0 0 0 25 0 1 0 38691912 6246400 1338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 1525 1338 169 317 0 1204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1632560/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=7548 CPUtime=12.69
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 1713 0 0 0 1268 1 0 0 25 0 1 0 38691912 7729152 1695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 1887 1695 169 317 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1630768/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=9248 CPUtime=25.48
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 2135 0 0 0 2547 1 0 0 25 0 1 0 38691912 9469952 2117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 2312 2117 169 317 0 1991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9248

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1627952/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=12068 CPUtime=51.08
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 2819 0 0 0 5106 2 0 0 25 0 1 0 38691912 12357632 2801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 3017 2801 169 317 0 2696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12068

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1624112/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=16052 CPUtime=102.27
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 3814 0 0 0 10224 3 0 0 25 0 1 0 38691912 16437248 3739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 4013 3739 169 317 0 3692 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1621040/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=19212 CPUtime=162.25
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 4586 0 0 0 16222 3 0 0 25 0 1 0 38691912 19673088 4511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 4803 4511 169 317 0 4482 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1618224/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=22176 CPUtime=222.23
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 5299 0 0 0 22219 4 0 0 25 0 1 0 38691912 22708224 5224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 5544 5224 169 317 0 5223 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20786
/proc/meminfo: memFree=1615984/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=24496 CPUtime=282.21
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 5865 0 0 0 28217 4 0 0 25 0 1 0 38691912 25083904 5790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 6124 5790 169 317 0 5803 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24496

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20786
/proc/meminfo: memFree=1614064/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=26392 CPUtime=342.21
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 6340 0 0 0 34216 5 0 0 25 0 1 0 38691912 27025408 6265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710932 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 6598 6265 169 317 0 6277 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 26392

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20786
/proc/meminfo: memFree=1612016/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=28580 CPUtime=402.19
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 6861 0 0 0 40214 5 0 0 25 0 1 0 38691912 29265920 6786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 7145 6786 169 317 0 6824 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28580

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1610352/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=30104 CPUtime=462.17
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 7265 0 0 0 46212 5 0 0 25 0 1 0 38691912 30826496 7190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 7526 7190 169 317 0 7205 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30104

[startup+522.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 20786
/proc/meminfo: memFree=1608496/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=32312 CPUtime=522.16
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 7792 0 0 0 52210 6 0 0 25 0 1 0 38691912 33087488 7603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 8078 7603 169 317 0 7757 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32312

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 20786
/proc/meminfo: memFree=1607344/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=33772 CPUtime=582.14
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 8126 0 0 0 58208 6 0 0 25 0 1 0 38691912 34582528 7937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 8443 7937 169 317 0 8122 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33772

[startup+642.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 20786
/proc/meminfo: memFree=1606128/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=35164 CPUtime=642.14
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 8433 0 0 0 64207 7 0 0 25 0 1 0 38691912 36007936 8244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 8791 8244 169 317 0 8470 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35164


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20786
/proc/meminfo: memFree=1601328/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=40436 CPUtime=882.07
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 9616 0 0 0 88199 8 0 0 25 0 1 0 38691912 41406464 9427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 10109 9427 169 317 0 9788 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 40436

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20786
/proc/meminfo: memFree=1600304/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=41524 CPUtime=942.06
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 9887 0 0 0 94198 8 0 0 25 0 1 0 38691912 42520576 9698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 10381 9698 169 317 0 10060 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1599408/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=42324 CPUtime=1002.04
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 10106 0 0 0 100196 8 0 0 25 0 1 0 38691912 43339776 9917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 10581 9917 169 317 0 10260 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 42324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1598640/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=43268 CPUtime=1062.03
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 10316 0 0 0 106195 8 0 0 25 0 1 0 38691912 44306432 10127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 10817 10127 169 317 0 10496 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 43268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1597424/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=44348 CPUtime=1122.01
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 10601 0 0 0 112193 8 0 0 25 0 1 0 38691912 45412352 10412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 11087 10412 169 317 0 10766 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 44348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1596400/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=45356 CPUtime=1182
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 10855 0 0 0 118191 9 0 0 25 0 1 0 38691912 46444544 10666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 11339 10666 169 317 0 11018 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 45356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1595120/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=46432 CPUtime=1241.98
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 11160 0 0 0 124189 9 0 0 25 0 1 0 38691912 47546368 10971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 11608 10971 169 317 0 11287 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 46432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1594160/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=47404 CPUtime=1301.97
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 11396 0 0 0 130188 9 0 0 25 0 1 0 38691912 48541696 11207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 11851 11207 169 317 0 11530 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 47404

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1593264/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=48328 CPUtime=1361.96
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 11638 0 0 0 136186 10 0 0 25 0 1 0 38691912 49487872 11449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 12082 11449 169 317 0 11761 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 48328

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1592112/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=49536 CPUtime=1421.94
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 11905 0 0 0 142184 10 0 0 25 0 1 0 38691912 50724864 11716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 12384 11716 169 317 0 12063 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 49536

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1591152/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=50516 CPUtime=1481.92
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 12160 0 0 0 148182 10 0 0 25 0 1 0 38691912 51728384 11971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 12629 11971 169 317 0 12308 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 50516

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20786
/proc/meminfo: memFree=1590192/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=51464 CPUtime=1541.92
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 12398 0 0 0 154181 11 0 0 25 0 1 0 38691912 52699136 12209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 12866 12209 169 317 0 12545 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 51464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20858
/proc/meminfo: memFree=1588152/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=52120 CPUtime=1601.87
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 12587 0 0 0 160176 11 0 0 25 0 1 0 38691912 53370880 12398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13030 12398 169 317 0 12709 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 52120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20984
/proc/meminfo: memFree=1588464/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=53144 CPUtime=1661.79
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 12790 0 0 0 166167 12 0 0 25 0 1 0 38691912 54419456 12601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564085 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13286 12601 169 317 0 12965 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 53144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20984
/proc/meminfo: memFree=1587824/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=53672 CPUtime=1721.77
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 12950 0 0 0 172165 12 0 0 25 0 1 0 38691912 54960128 12761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13418 12761 169 317 0 13097 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 53672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20984
/proc/meminfo: memFree=1587120/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=54484 CPUtime=1781.76
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 13118 0 0 0 178164 12 0 0 25 0 1 0 38691912 55791616 12929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13621 12929 169 317 0 13300 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 54484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20984
/proc/meminfo: memFree=1586928/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=54760 CPUtime=1800.06
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 13169 0 0 0 179994 12 0 0 25 0 1 0 38691912 56074240 12980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13690 12980 169 317 0 13369 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54760

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: 1.00 1.00 1.00 2/65 20984
/proc/meminfo: memFree=1586928/2055920 swapFree=4184680/4192956
[pid=20785] ppid=20783 vsize=54760 CPUtime=1800.25
/proc/20785/stat : 20785 (oree) R 20783 20785 20443 0 -1 4194304 13171 0 0 0 180013 12 0 0 25 0 1 0 38691912 56074240 12982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20785/statm: 13690 12982 169 317 0 13369 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 54760

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.36
CPU user time (s): 1800.22
CPU system time (s): 0.135979
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 54760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.22
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13187
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= 1685

runsolver used 1.24481 second user time and 3.74443 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 17 19:34:26 UTC 2007

IDJOB= 358808
IDBENCH= 1240
IDSOLVER= 172
FILE ID= node48/358808-1176838466

PBS_JOBID= 4590167

Free space on /tmp= 66547 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976730.opb
COMMAND LINE= oree /tmp/evaluation/358808-1176838466/instance-358808-1176838466.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-358808-1176838466 -o ROOT/results/node48/solver-358808-1176838466 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358808-1176838466/instance-358808-1176838466.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  43d4c8496523b3f19caabfccdbd3abfa

RANDOM SEED= 769764842

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1639248 kB
Buffers:         47984 kB
Cached:         294724 kB
SwapCached:       2392 kB
Active:         195184 kB
Inactive:       157716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639248 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16476 kB
Slab:            49804 kB
Committed_AS:   940412 kB
PageTables:       1388 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= 66547 MiB

End job on node48 on Tue Apr 17 20:04:29 UTC 2007