Trace number 361342

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) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
MD5SUM40f14c006496c25f6960a32528cf1e51
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 benchmark0.001999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables300
Total number of constraints50
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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=300 #constraints=50 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
0.10/0.15	c restart after 401 decisions
0.19/0.22	c nbDecision=500 #constraints=521
0.49/0.50	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1012
1.69/1.70	c nbDecision=1500 #constraints=1500
1.89/1.97	c restart after 1601 decisions
3.39/3.47	c nbDecision=2000 #constraints=1989
6.19/6.22	c nbDecision=2500 #constraints=2487
10.39/10.47	c nbDecision=3000 #constraints=2985
12.58/12.63	c restart after 3201 decisions
15.89/15.95	c nbDecision=3500 #constraints=3480
22.58/22.62	c nbDecision=4000 #constraints=3978
31.28/31.38	c nbDecision=4500 #constraints=4478
41.87/41.94	c nbDecision=5000 #constraints=4975
54.17/54.30	c nbDecision=5500 #constraints=5475
68.47/68.50	c nbDecision=6000 #constraints=5974
81.37/81.41	c restart after 6401 decisions
84.66/84.72	c nbDecision=6500 #constraints=6446
101.55/101.62	c nbDecision=7000 #constraints=6938
120.74/120.86	c nbDecision=7500 #constraints=7439
141.85/141.95	c nbDecision=8000 #constraints=7935
164.03/164.15	c nbDecision=8500 #constraints=8434
183.63/183.72	c nbDecision=9000 #constraints=8924
204.62/204.80	c nbDecision=9500 #constraints=9422
227.32/227.43	c nbDecision=10000 #constraints=9916
253.40/253.53	c nbDecision=10500 #constraints=10413
283.70/283.83	c nbDecision=11000 #constraints=10912
315.18/315.35	c nbDecision=11500 #constraints=11408
347.07/347.27	c nbDecision=12000 #constraints=11902
374.16/374.33	c nbDecision=12500 #constraints=12393
398.36/398.59	c restart after 12801 decisions
413.75/413.98	c nbDecision=13000 #constraints=12886
453.13/453.30	c nbDecision=13500 #constraints=13385
496.51/496.72	c nbDecision=14000 #constraints=13885
534.51/534.79	c nbDecision=14500 #constraints=14379
572.40/572.67	c nbDecision=15000 #constraints=14874
614.97/615.24	c nbDecision=15500 #constraints=15363
660.77/661.10	c nbDecision=16000 #constraints=15861
710.54/710.89	c nbDecision=16500 #constraints=16358
759.23/759.54	c nbDecision=17000 #constraints=16846
810.51/810.89	c nbDecision=17500 #constraints=17344
862.59/862.95	c nbDecision=18000 #constraints=17842
919.78/920.15	c nbDecision=18500 #constraints=18338
980.45/980.83	c nbDecision=19000 #constraints=18826
1040.63/1041.00	c nbDecision=19500 #constraints=19316
1095.32/1095.79	c nbDecision=20000 #constraints=19810
1153.29/1153.75	c nbDecision=20500 #constraints=20305
1215.87/1216.39	c nbDecision=21000 #constraints=20796
1289.04/1289.54	c nbDecision=21500 #constraints=21292
1354.92/1355.45	c nbDecision=22000 #constraints=21777
1430.29/1430.81	c nbDecision=22500 #constraints=22277
1501.47/1502.00	c nbDecision=23000 #constraints=22772
1574.45/1575.06	c nbDecision=23500 #constraints=23267
1649.72/1650.37	c nbDecision=24000 #constraints=23765
1726.59/1727.21	c nbDecision=24500 #constraints=24259
1799.67/1800.36	c nbDecision=25000 #constraints=24755
1800.07/1800.70	Received signal 15
1800.07/1800.74	
1800.07/1800.74	s UNKNOWN
1800.07/1800.74	
1800.07/1800.74	c user time= 1799.83 s
1800.07/1800.74	c system time= 0.298954 s
1800.07/1800.74	c wall clock time=1800.75

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/node23/watcher-361342-1176844021 -o ROOT/results/node23/solver-361342-1176844021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361342-1176844021/instance-361342-1176844021.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 0.95 3/77 29326
/proc/meminfo: memFree=1503424/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=1468 CPUtime=0
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 132319217 1503232 177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 367 177 139 317 0 46 0

[startup+0.069955 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 29326
/proc/meminfo: memFree=1503424/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=1860 CPUtime=0.06
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 278 0 0 0 6 0 0 0 18 0 1 0 132319217 1904640 260 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 465 260 139 317 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.10297 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 29326
/proc/meminfo: memFree=1503424/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=1992 CPUtime=0.1
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 132319217 2039808 302 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 498 302 139 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.302 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 29326
/proc/meminfo: memFree=1503424/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=2648 CPUtime=0.29
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 476 0 0 0 29 0 0 0 19 0 1 0 132319217 2711552 458 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 662 458 139 317 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701077 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 29326
/proc/meminfo: memFree=1503424/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=3308 CPUtime=0.69
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 659 0 0 0 69 0 0 0 23 0 1 0 132319217 3387392 641 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 827 641 139 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 29327
/proc/meminfo: memFree=1500920/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=4360 CPUtime=1.49
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 905 0 0 0 149 0 0 0 25 0 1 0 132319217 4464640 887 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 1090 887 139 317 0 769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4360

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.95 3/78 29327
/proc/meminfo: memFree=1499768/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=5552 CPUtime=3.09
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 1192 0 0 0 309 0 0 0 25 0 1 0 132319217 5685248 1174 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604247 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 1388 1174 139 317 0 1067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5552

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 29327
/proc/meminfo: memFree=1497848/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=7188 CPUtime=6.29
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 1566 0 0 0 629 0 0 0 25 0 1 0 132319217 7360512 1548 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 1797 1548 139 317 0 1476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7188

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 29327
/proc/meminfo: memFree=1495864/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=8764 CPUtime=12.68
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 2010 0 0 0 1268 0 0 0 25 0 1 0 132319217 8974336 1992 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 2191 1992 139 317 0 1870 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8764

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 29327
/proc/meminfo: memFree=1493304/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=11912 CPUtime=25.48
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 2683 0 0 0 2547 1 0 0 25 0 1 0 132319217 12197888 2665 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 2978 2665 139 317 0 2657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11912

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 29327
/proc/meminfo: memFree=1490104/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=14852 CPUtime=51.07
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 3423 0 0 0 5105 2 0 0 25 0 1 0 132319217 15208448 3405 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 3713 3405 139 317 0 3392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14852

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 29327
/proc/meminfo: memFree=1485816/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=19224 CPUtime=102.26
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 4472 0 0 0 10223 3 0 0 25 0 1 0 132319217 19685376 4454 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 4806 4454 139 317 0 4485 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1481784/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=23812 CPUtime=162.23
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 5512 0 0 0 16219 4 0 0 25 0 1 0 132319217 24383488 5437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 5953 5437 139 317 0 5632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1478328/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=27656 CPUtime=222.21
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 6397 0 0 0 22216 5 0 0 25 0 1 0 132319217 28319744 6322 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 6914 6322 139 317 0 6593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1475576/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=30312 CPUtime=282.2
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 7090 0 0 0 28213 7 0 0 25 0 1 0 132319217 31039488 7015 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 7578 7015 139 317 0 7257 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1473016/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=32628 CPUtime=342.18
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 7727 0 0 0 34210 8 0 0 25 0 1 0 132319217 33411072 7652 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 8157 7652 139 317 0 7836 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1470776/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=35028 CPUtime=402.15
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 8284 0 0 0 40206 9 0 0 25 0 1 0 132319217 35868672 8209 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 8757 8209 139 317 0 8436 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1468728/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=37320 CPUtime=462.14
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 8785 0 0 0 46204 10 0 0 25 0 1 0 132319217 38215680 8710 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 9330 8710 139 317 0 9009 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 37320

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1466744/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=39468 CPUtime=522.11
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 9282 0 0 0 52200 11 0 0 25 0 1 0 132319217 40415232 9207 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 9867 9207 139 317 0 9546 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1464952/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=41348 CPUtime=582.09
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 9737 0 0 0 58197 12 0 0 25 0 1 0 132319217 42340352 9662 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 10337 9662 139 317 0 10016 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1463352/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=43244 CPUtime=642.07
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 10121 0 0 0 64194 13 0 0 25 0 1 0 132319217 44281856 10046 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 10811 10046 139 317 0 10490 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43244


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1457272/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=50820 CPUtime=881.99
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 11745 0 0 0 88183 16 0 0 25 0 1 0 132319217 52039680 11557 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 12705 11557 139 317 0 12384 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 50820

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1455992/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=52264 CPUtime=941.97
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 12066 0 0 0 94180 17 0 0 25 0 1 0 132319217 53518336 11878 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 13066 11878 139 317 0 12745 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1454776/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=53320 CPUtime=1001.94
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 12365 0 0 0 100176 18 0 0 25 0 1 0 132319217 54599680 12177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 13330 12177 139 317 0 13009 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 53320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1453496/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=54764 CPUtime=1061.93
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 12710 0 0 0 106174 19 0 0 25 0 1 0 132319217 56078336 12522 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 13691 12522 139 317 0 13370 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 54764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1452216/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=55812 CPUtime=1121.9
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 13013 0 0 0 112170 20 0 0 25 0 1 0 132319217 57151488 12825 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 13953 12825 139 317 0 13632 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 55812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29327
/proc/meminfo: memFree=1450872/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=57128 CPUtime=1181.88
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 13342 0 0 0 118167 21 0 0 25 0 1 0 132319217 58499072 13154 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 14282 13154 139 317 0 13961 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 57128

[startup+1242.3 s]
/proc/loadavg: 1.04 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1449720/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=58176 CPUtime=1241.86
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 13622 0 0 0 124164 22 0 0 25 0 1 0 132319217 59572224 13434 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 14544 13434 139 317 0 14223 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 58176

[startup+1302.3 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1448696/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=59088 CPUtime=1301.85
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 13889 0 0 0 130162 23 0 0 25 0 1 0 132319217 60506112 13701 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 14772 13701 139 317 0 14451 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 59088

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1447544/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=60264 CPUtime=1361.82
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 14165 0 0 0 136159 23 0 0 25 0 1 0 132319217 61710336 13977 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 15066 13977 139 317 0 14745 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 60264

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1446520/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=61180 CPUtime=1421.8
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 14429 0 0 0 142156 24 0 0 25 0 1 0 132319217 62648320 14241 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 15295 14241 139 317 0 14974 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 61180

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1445432/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=62100 CPUtime=1481.78
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 14691 0 0 0 148153 25 0 0 25 0 1 0 132319217 63590400 14503 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 15525 14503 139 317 0 15204 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 62100

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1444408/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=63156 CPUtime=1541.76
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 14944 0 0 0 154150 26 0 0 25 0 1 0 132319217 64671744 14756 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 15789 14756 139 317 0 15468 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 63156

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1443320/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=64204 CPUtime=1601.74
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 15242 0 0 0 160147 27 0 0 25 0 1 0 132319217 65744896 15054 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16051 15054 139 317 0 15730 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 64204

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1442168/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=65384 CPUtime=1661.72
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 15534 0 0 0 166144 28 0 0 25 0 1 0 132319217 66953216 15313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16346 15313 139 317 0 16025 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 65384

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1441208/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=66688 CPUtime=1721.69
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 15899 0 0 0 172141 28 0 0 25 0 1 0 132319217 68288512 15579 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16672 15579 139 317 0 16351 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 66688

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1440056/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=67740 CPUtime=1781.68
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 16176 0 0 0 178139 29 0 0 25 0 1 0 132319217 69365760 15856 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16935 15856 139 317 0 16614 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 67740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1439672/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=67996 CPUtime=1800.07
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 16268 0 0 0 179978 29 0 0 25 0 1 0 132319217 69627904 15948 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16999 15948 139 317 0 16678 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 67996

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29327
/proc/meminfo: memFree=1439672/2055920 swapFree=4169224/4192956
[pid=29326] ppid=29324 vsize=67996 CPUtime=1800.07
/proc/29326/stat : 29326 (oree) R 29324 29326 28503 0 -1 4194304 16268 0 0 0 179978 29 0 0 25 0 1 0 132319217 69627904 15948 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29326/statm: 16999 15948 139 317 0 16678 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 67996

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1799.83
CPU system time (s): 0.309952
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 67996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16284
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= 1375

runsolver used 2.19367 second user time and 4.33934 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 21:07:01 UTC 2007

IDJOB= 361342
IDBENCH= 1435
IDSOLVER= 172
FILE ID= node23/361342-1176844021

PBS_JOBID= 4590144

Free space on /tmp= 66527 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361342-1176844021/instance-361342-1176844021.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-361342-1176844021 -o ROOT/results/node23/solver-361342-1176844021 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361342-1176844021/instance-361342-1176844021.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  40f14c006496c25f6960a32528cf1e51

RANDOM SEED= 566337671

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1503896 kB
Buffers:         48852 kB
Cached:         405500 kB
SwapCached:       2676 kB
Active:         292664 kB
Inactive:       190580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503896 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          36412 kB
Slab:            54296 kB
Committed_AS:  2398792 kB
PageTables:       1812 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= 66527 MiB

End job on node23 on Tue Apr 17 21:37:04 UTC 2007