Trace number 360698

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) 1800.2 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
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 benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
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 21
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=600 #constraints=70 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
0.19/0.25	c restart after 401 decisions
0.29/0.32	c nbDecision=500 #constraints=540
0.69/0.75	c restart after 801 decisions
1.09/1.13	c nbDecision=1000 #constraints=1026
2.49/2.56	c nbDecision=1500 #constraints=1525
2.99/3.03	c restart after 1601 decisions
5.19/5.28	c nbDecision=2000 #constraints=2011
8.79/8.83	c nbDecision=2500 #constraints=2509
14.19/14.22	c nbDecision=3000 #constraints=3005
17.08/17.18	c restart after 3201 decisions
21.19/21.26	c nbDecision=3500 #constraints=3491
29.98/30.02	c nbDecision=4000 #constraints=3988
40.58/40.67	c nbDecision=4500 #constraints=4483
53.18/53.20	c nbDecision=5000 #constraints=4970
64.97/65.07	c nbDecision=5500 #constraints=5465
76.37/76.47	c nbDecision=6000 #constraints=5957
89.97/90.05	c restart after 6401 decisions
93.27/93.36	c nbDecision=6500 #constraints=6442
110.86/110.96	c nbDecision=7000 #constraints=6937
130.66/130.79	c nbDecision=7500 #constraints=7429
153.34/153.42	c nbDecision=8000 #constraints=7921
176.35/176.49	c nbDecision=8500 #constraints=8408
196.84/196.97	c nbDecision=9000 #constraints=8905
225.83/225.99	c nbDecision=9500 #constraints=9396
253.22/253.31	c nbDecision=10000 #constraints=9882
284.52/284.68	c nbDecision=10500 #constraints=10379
320.10/320.22	c nbDecision=11000 #constraints=10875
356.59/356.74	c nbDecision=11500 #constraints=11352
391.08/391.25	c nbDecision=12000 #constraints=11849
430.27/430.45	c nbDecision=12500 #constraints=12349
455.06/455.21	c restart after 12801 decisions
471.17/471.33	c nbDecision=13000 #constraints=12834
512.85/513.06	c nbDecision=13500 #constraints=13327
555.54/555.76	c nbDecision=14000 #constraints=13818
596.23/596.47	c nbDecision=14500 #constraints=14308
642.52/642.73	c nbDecision=15000 #constraints=14803
692.91/693.12	c nbDecision=15500 #constraints=15305
745.89/746.16	c nbDecision=16000 #constraints=15800
799.28/799.52	c nbDecision=16500 #constraints=16292
856.97/857.31	c nbDecision=17000 #constraints=16787
914.44/914.80	c nbDecision=17500 #constraints=17287
973.13/973.57	c nbDecision=18000 #constraints=17775
1039.31/1039.76	c nbDecision=18500 #constraints=18274
1104.38/1104.81	c nbDecision=19000 #constraints=18764
1173.97/1174.40	c nbDecision=19500 #constraints=19261
1244.65/1245.18	c nbDecision=20000 #constraints=19755
1320.43/1320.93	c nbDecision=20500 #constraints=20252
1399.81/1400.35	c nbDecision=21000 #constraints=20748
1477.89/1478.45	c nbDecision=21500 #constraints=21238
1556.77/1557.38	c nbDecision=22000 #constraints=21733
1637.15/1637.73	c nbDecision=22500 #constraints=22230
1715.73/1716.32	c nbDecision=23000 #constraints=22730
1797.21/1797.84	c nbDecision=23500 #constraints=23226
1800.01/1800.60	Received signal 15
1800.11/1800.76	
1800.11/1800.76	s UNKNOWN
1800.11/1800.76	
1800.11/1800.76	c user time= 1799.82 s
1800.11/1800.76	c system time= 0.351946 s
1800.11/1800.76	c wall clock time=1800.76

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/node9/watcher-360698-1176842851 -o ROOT/results/node9/solver-360698-1176842851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360698-1176842851/instance-360698-1176842851.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 0.99 0.99 3/77 8544
/proc/meminfo: memFree=1784232/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=1468 CPUtime=0
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 160322633 1503232 183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 367 183 138 317 0 46 0

[startup+0.0960671 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8544
/proc/meminfo: memFree=1784232/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=2004 CPUtime=0.09
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 160322633 2052096 318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 501 318 139 317 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2004

[startup+0.101067 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8544
/proc/meminfo: memFree=1784232/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=2136 CPUtime=0.09
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 160322633 2187264 323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718727 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 534 323 139 317 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.30109 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8544
/proc/meminfo: memFree=1784232/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=2924 CPUtime=0.29
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 160322633 2994176 530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 731 530 139 317 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2924

[startup+0.701135 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 8544
/proc/meminfo: memFree=1784232/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=3980 CPUtime=0.69
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 816 0 0 0 69 0 0 0 22 0 1 0 160322633 4075520 798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713818 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 995 798 139 317 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3980

[startup+1.50122 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8545
/proc/meminfo: memFree=1780896/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=5552 CPUtime=1.49
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 1202 0 0 0 149 0 0 0 25 0 1 0 160322633 5685248 1184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 1388 1184 139 317 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5552

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8545
/proc/meminfo: memFree=1779040/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=7124 CPUtime=3.09
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 1615 0 0 0 309 0 0 0 25 0 1 0 160322633 7294976 1597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 1781 1597 139 317 0 1460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30177 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8545
/proc/meminfo: memFree=1776160/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=9788 CPUtime=6.29
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 2237 0 0 0 628 1 0 0 25 0 1 0 160322633 10022912 2219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 2447 2219 139 317 0 2126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9788

[startup+12.7025 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1772584/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=12960 CPUtime=12.69
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 3024 0 0 0 1268 1 0 0 25 0 1 0 160322633 13271040 3006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 3240 3006 139 317 0 2919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12960

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1768360/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=17412 CPUtime=25.49
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 4039 0 0 0 2547 2 0 0 25 0 1 0 160322633 17829888 4021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 4353 4021 139 317 0 4032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17412

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1763112/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=22736 CPUtime=51.08
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 5332 0 0 0 5104 4 0 0 25 0 1 0 160322633 23281664 5314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 5684 5314 139 317 0 5363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22736

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1754984/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=31132 CPUtime=102.27
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 7340 0 0 0 10222 5 0 0 25 0 1 0 160322633 31879168 7322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 7783 7322 139 317 0 7462 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1748136/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=38584 CPUtime=162.25
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 9053 0 0 0 16218 7 0 0 25 0 1 0 160322633 39510016 9035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 9646 9035 139 317 0 9325 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38584

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1742440/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=44364 CPUtime=222.23
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 10506 0 0 0 22214 9 0 0 25 0 1 0 160322633 45428736 10431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 11091 10431 139 317 0 10770 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1737832/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=48916 CPUtime=282.21
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 11669 0 0 0 28211 10 0 0 25 0 1 0 160322633 50089984 11594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 12229 11594 139 317 0 11908 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1733864/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=53040 CPUtime=342.2
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 12644 0 0 0 34208 12 0 0 25 0 1 0 160322633 54312960 12569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 13260 12569 139 317 0 12939 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1729896/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=56744 CPUtime=402.18
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 13638 0 0 0 40205 13 0 0 25 0 1 0 160322633 58105856 13563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 14186 13563 139 317 0 13865 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1726056/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=61428 CPUtime=462.16
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 14594 0 0 0 46202 14 0 0 25 0 1 0 160322633 62902272 14519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 15357 14519 139 317 0 15036 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61428

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1722024/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=65768 CPUtime=522.15
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 15604 0 0 0 52200 15 0 0 25 0 1 0 160322633 67346432 15529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 16442 15529 139 317 0 16121 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1718248/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=70256 CPUtime=582.14
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 16525 0 0 0 58197 17 0 0 25 0 1 0 160322633 71942144 16450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 17564 16450 139 317 0 17243 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8545
/proc/meminfo: memFree=1715112/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=73532 CPUtime=642.13
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 17308 0 0 0 64195 18 0 0 25 0 1 0 160322633 75296768 17233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 18383 17233 139 317 0 18062 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 73532


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1703976/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=85292 CPUtime=881.95
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 20156 0 0 0 88172 23 0 0 25 0 1 0 160322633 87339008 19968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 21323 19968 139 317 0 21002 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 85292

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1701160/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=88708 CPUtime=941.93
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 20861 0 0 0 94169 24 0 0 25 0 1 0 160322633 90836992 20673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 22177 20673 139 317 0 21856 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 88708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1698856/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=90816 CPUtime=1001.91
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 21428 0 0 0 100167 24 0 0 25 0 1 0 160322633 92995584 21240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 22704 21240 139 317 0 22383 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 90816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1696488/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=93704 CPUtime=1061.9
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 22031 0 0 0 106165 25 0 0 25 0 1 0 160322633 95952896 21843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 23426 21843 139 317 0 23105 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 93704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1694376/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=96096 CPUtime=1121.89
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 22578 0 0 0 112163 26 0 0 25 0 1 0 160322633 98402304 22390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 24024 22390 139 317 0 23703 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1692392/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=97800 CPUtime=1181.86
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 23073 0 0 0 118160 26 0 0 25 0 1 0 160322633 100147200 22885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 24450 22885 139 317 0 24129 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 97800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1690344/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=99624 CPUtime=1241.85
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 23577 0 0 0 124158 27 0 0 25 0 1 0 160322633 102014976 23389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 24906 23389 139 317 0 24585 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 99624

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1688424/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=101592 CPUtime=1301.84
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 24061 0 0 0 130156 28 0 0 25 0 1 0 160322633 104030208 23873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 25398 23873 139 317 0 25077 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 101592

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1686376/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=103696 CPUtime=1361.82
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 24583 0 0 0 136153 29 0 0 25 0 1 0 160322633 106184704 24395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 25924 24395 139 317 0 25603 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 103696

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1684584/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=105548 CPUtime=1421.81
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 25026 0 0 0 142151 30 0 0 25 0 1 0 160322633 108081152 24838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 26387 24838 139 317 0 26066 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 105548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1682536/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=107528 CPUtime=1481.78
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 25539 0 0 0 148148 30 0 0 25 0 1 0 160322633 110108672 25351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 26882 25351 139 317 0 26561 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 107528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1680488/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=109480 CPUtime=1541.77
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 26046 0 0 0 154146 31 0 0 25 0 1 0 160322633 112107520 25858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 27370 25858 139 317 0 27049 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 109480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1678440/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=111712 CPUtime=1601.75
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 26547 0 0 0 160143 32 0 0 25 0 1 0 160322633 114393088 26359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 27928 26359 139 317 0 27607 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 111712

[startup+1662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8742
/proc/meminfo: memFree=1676584/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=113544 CPUtime=1661.74
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 27021 0 0 0 166141 33 0 0 25 0 1 0 160322633 116269056 26833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 28386 26833 139 317 0 28065 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 113544

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8742
/proc/meminfo: memFree=1674664/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=115392 CPUtime=1721.73
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 27497 0 0 0 172139 34 0 0 25 0 1 0 160322633 118161408 27309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 28848 27309 139 317 0 28527 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 115392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1672744/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=117232 CPUtime=1781.7
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 27972 0 0 0 178136 34 0 0 25 0 1 0 160322633 120045568 27784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 29308 27784 139 317 0 28987 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 117232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1672168/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=117748 CPUtime=1800.01
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 28099 0 0 0 179966 35 0 0 25 0 1 0 160322633 120573952 27911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 29437 27911 139 317 0 29116 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 117748

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 1.00 1.00 2/78 8742
/proc/meminfo: memFree=1672168/2055920 swapFree=4145528/4192956
[pid=8544] ppid=8542 vsize=117748 CPUtime=1800.11
/proc/8544/stat : 8544 (oree) R 8542 8544 7791 0 -1 4194304 28100 0 0 0 179976 35 0 0 25 0 1 0 160322633 120573952 27912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8544/statm: 29437 27912 139 317 0 29116 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 117748

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.2
CPU user time (s): 1799.83
CPU system time (s): 0.371943
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 117748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28116
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= 20479

runsolver used 2.09068 second user time and 4.44632 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Apr 17 20:47:31 UTC 2007

IDJOB= 360698
IDBENCH= 1389
IDSOLVER= 172
FILE ID= node9/360698-1176842851

PBS_JOBID= 4590159

Free space on /tmp= 66491 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-chnl15_20_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360698-1176842851/instance-360698-1176842851.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-360698-1176842851 -o ROOT/results/node9/solver-360698-1176842851 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360698-1176842851/instance-360698-1176842851.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d9b1351aa6c01bb5c883e4233663f5e0

RANDOM SEED= 57579906

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1784576 kB
Buffers:         32568 kB
Cached:         176456 kB
SwapCached:      16124 kB
Active:         189504 kB
Inactive:        50784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784576 kB
SwapTotal:     4192956 kB
SwapFree:      4145528 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            16516 kB
Committed_AS:  5959648 kB
PageTables:       1784 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= 66491 MiB

End job on node9 on Tue Apr 17 21:17:33 UTC 2007