Trace number 361286

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) 1800.16 1800.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
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=1000 #constraints=90 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
0.29/0.34	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=553
0.99/1.04	c restart after 801 decisions
1.59/1.60	c nbDecision=1000 #constraints=1036
3.69/3.70	c nbDecision=1500 #constraints=1525
4.39/4.42	c restart after 1601 decisions
7.08/7.17	c nbDecision=2000 #constraints=2010
11.59/11.64	c nbDecision=2500 #constraints=2506
18.49/18.52	c nbDecision=3000 #constraints=3003
21.28/21.37	c restart after 3201 decisions
27.08/27.18	c nbDecision=3500 #constraints=3487
38.68/38.75	c nbDecision=4000 #constraints=3987
52.97/53.08	c nbDecision=4500 #constraints=4478
68.87/68.91	c nbDecision=5000 #constraints=4972
86.26/86.33	c nbDecision=5500 #constraints=5469
105.47/105.58	c nbDecision=6000 #constraints=5963
124.26/124.39	c restart after 6401 decisions
128.66/128.71	c nbDecision=6500 #constraints=6433
150.75/150.85	c nbDecision=7000 #constraints=6929
176.44/176.58	c nbDecision=7500 #constraints=7428
203.94/204.04	c nbDecision=8000 #constraints=7921
232.83/232.99	c nbDecision=8500 #constraints=8421
263.43/263.53	c nbDecision=9000 #constraints=8920
293.62/293.79	c nbDecision=9500 #constraints=9407
318.81/318.90	c nbDecision=10000 #constraints=9897
348.90/349.09	c nbDecision=10500 #constraints=10392
383.40/383.60	c nbDecision=11000 #constraints=10891
421.49/421.69	c nbDecision=11500 #constraints=11388
461.47/461.62	c nbDecision=12000 #constraints=11886
498.87/499.09	c nbDecision=12500 #constraints=12376
524.76/524.90	c restart after 12801 decisions
541.56/541.75	c nbDecision=13000 #constraints=12852
588.25/588.45	c nbDecision=13500 #constraints=13351
637.54/637.74	c nbDecision=14000 #constraints=13851
688.82/689.09	c nbDecision=14500 #constraints=14350
739.31/739.53	c nbDecision=15000 #constraints=14843
782.90/783.15	c nbDecision=15500 #constraints=15340
837.19/837.46	c nbDecision=16000 #constraints=15839
894.87/895.17	c nbDecision=16500 #constraints=16339
952.76/953.07	c nbDecision=17000 #constraints=16835
1016.15/1016.42	c nbDecision=17500 #constraints=17336
1079.72/1080.02	c nbDecision=18000 #constraints=17831
1139.81/1140.11	c nbDecision=18500 #constraints=18328
1211.69/1212.05	c nbDecision=19000 #constraints=18824
1280.67/1281.00	c nbDecision=19500 #constraints=19324
1349.86/1350.22	c nbDecision=20000 #constraints=19824
1421.25/1421.61	c nbDecision=20500 #constraints=20316
1497.93/1498.37	c nbDecision=21000 #constraints=20811
1576.70/1577.18	c nbDecision=21500 #constraints=21309
1659.28/1659.76	c nbDecision=22000 #constraints=21807
1739.87/1740.35	c nbDecision=22500 #constraints=22304
1800.05/1800.50	Received signal 15
1800.05/1800.57	
1800.05/1800.57	s UNKNOWN
1800.05/1800.57	
1800.05/1800.57	c user time= 1799.86 s
1800.05/1800.57	c system time= 0.269958 s
1800.05/1800.57	c wall clock time=1800.57

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-361286-1176843880 -o ROOT/results/node48/solver-361286-1176843880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361286-1176843880/instance-361286-1176843880.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21312
/proc/meminfo: memFree=1638072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=1468 CPUtime=0
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 39233371 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 367 165 131 317 0 46 0

[startup+0.0080671 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21312
/proc/meminfo: memFree=1638072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=1612 CPUtime=0
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 39233371 1650688 210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 403 210 139 317 0 82 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.101077 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21312
/proc/meminfo: memFree=1638072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=2268 CPUtime=0.09
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 39233371 2322432 358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 567 358 139 317 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2268

[startup+0.301095 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21312
/proc/meminfo: memFree=1638072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=3308 CPUtime=0.29
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 39233371 3387392 620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 827 620 139 317 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3308

[startup+0.701131 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21312
/proc/meminfo: memFree=1638072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=4760 CPUtime=0.69
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 1015 0 0 0 69 0 0 0 22 0 1 0 39233371 4874240 997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 1190 997 139 317 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4760

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21313
/proc/meminfo: memFree=1633840/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=6732 CPUtime=1.49
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 1513 0 0 0 149 0 0 0 25 0 1 0 39233371 6893568 1495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 1683 1495 139 317 0 1362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6732

[startup+3.10135 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21313
/proc/meminfo: memFree=1631280/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=9232 CPUtime=3.09
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 2113 0 0 0 308 1 0 0 25 0 1 0 39233371 9453568 2095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 2308 2095 139 317 0 1987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21313
/proc/meminfo: memFree=1627760/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=12548 CPUtime=6.29
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 2929 0 0 0 628 1 0 0 25 0 1 0 39233371 12849152 2911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 3137 2911 139 317 0 2816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12548

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 21313
/proc/meminfo: memFree=1622704/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=16900 CPUtime=12.69
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 3994 0 0 0 1267 2 0 0 25 0 1 0 39233371 17305600 3976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 4225 3976 139 317 0 3904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16900

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 21313
/proc/meminfo: memFree=1616944/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=22660 CPUtime=25.48
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 5377 0 0 0 2545 3 0 0 25 0 1 0 39233371 23203840 5359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 5665 5359 139 317 0 5344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22660

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21313
/proc/meminfo: memFree=1610288/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=29784 CPUtime=51.08
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 7037 0 0 0 5104 4 0 0 25 0 1 0 39233371 30498816 7019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563302 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 7446 7019 139 317 0 7125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29784

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21313
/proc/meminfo: memFree=1600048/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=39748 CPUtime=102.27
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 9587 0 0 0 10221 6 0 0 25 0 1 0 39233371 40701952 9569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 9937 9569 139 317 0 9616 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21313
/proc/meminfo: memFree=1590768/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=50100 CPUtime=162.25
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 11898 0 0 0 16218 7 0 0 25 0 1 0 39233371 51302400 11880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 12525 11880 139 317 0 12204 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1582832/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=58900 CPUtime=222.24
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 13886 0 0 0 22215 9 0 0 25 0 1 0 39233371 60313600 13868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 14725 13868 139 317 0 14404 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 58900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1575984/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=66068 CPUtime=282.22
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 15671 0 0 0 28212 10 0 0 25 0 1 0 39233371 67653632 15596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 16517 15596 139 317 0 16196 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1569072/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=72572 CPUtime=342.21
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 17369 0 0 0 34210 11 0 0 25 0 1 0 39233371 74313728 17294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 18143 17294 139 317 0 17822 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1563376/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=78328 CPUtime=402.19
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 18835 0 0 0 40207 12 0 0 25 0 1 0 39233371 80207872 18760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 19582 18760 139 317 0 19261 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1558256/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=83104 CPUtime=462.17
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 20106 0 0 0 46204 13 0 0 25 0 1 0 39233371 85098496 20031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 20776 20031 139 317 0 20455 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83104

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1552432/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=89152 CPUtime=522.16
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 21548 0 0 0 52202 14 0 0 25 0 1 0 39233371 91291648 21473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 22288 21473 139 317 0 21967 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 89152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1548144/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=93484 CPUtime=582.15
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 22626 0 0 0 58200 15 0 0 25 0 1 0 39233371 95727616 22551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 23371 22551 139 317 0 23050 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 93484

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1542896/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=99788 CPUtime=642.14
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 23914 0 0 0 64198 16 0 0 25 0 1 0 39233371 102182912 23839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 24947 23839 139 317 0 24626 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 99788


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1526512/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=117496 CPUtime=882.07
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 27994 0 0 0 88189 18 0 0 25 0 1 0 39233371 120315904 27919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 29374 27919 139 317 0 29053 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 117496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1521968/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=123840 CPUtime=942.06
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 29232 0 0 0 94187 19 0 0 25 0 1 0 39233371 126812160 29043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 30960 29043 139 317 0 30639 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 123840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1518704/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=127152 CPUtime=1002.05
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 30054 0 0 0 100185 20 0 0 25 0 1 0 39233371 130203648 29865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 31788 29865 139 317 0 31467 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 127152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1515568/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=130732 CPUtime=1062.03
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 30874 0 0 0 106183 20 0 0 25 0 1 0 39233371 133869568 30685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 32683 30685 139 317 0 32362 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 130732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1512112/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=133884 CPUtime=1122.01
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 31719 0 0 0 112181 20 0 0 25 0 1 0 39233371 137097216 31530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 33471 31530 139 317 0 33150 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 133884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1509040/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=136636 CPUtime=1182
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 32477 0 0 0 118179 21 0 0 25 0 1 0 39233371 139915264 32288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 34159 32288 139 317 0 33838 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 136636

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1505520/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=140312 CPUtime=1241.99
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 33334 0 0 0 124177 22 0 0 25 0 1 0 39233371 143679488 33145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 35078 33145 139 317 0 34757 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 140312

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1502320/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=143456 CPUtime=1301.97
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 34130 0 0 0 130175 22 0 0 25 0 1 0 39233371 146898944 33941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 35864 33941 139 317 0 35543 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 143456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1498992/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=146628 CPUtime=1361.95
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 34953 0 0 0 136172 23 0 0 25 0 1 0 39233371 150147072 34764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 36657 34764 139 317 0 36336 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 146628

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1495856/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=149524 CPUtime=1421.95
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 35723 0 0 0 142171 24 0 0 25 0 1 0 39233371 153112576 35534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 37381 35534 139 317 0 37060 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 149524

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1492976/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=152292 CPUtime=1481.93
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 36444 0 0 0 148169 24 0 0 25 0 1 0 39233371 155947008 36255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 38073 36255 139 317 0 37752 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 152292

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1489648/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=156364 CPUtime=1541.91
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 37286 0 0 0 154167 24 0 0 25 0 1 0 39233371 160116736 37097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 39091 37097 139 317 0 38770 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 156364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1486960/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=158988 CPUtime=1601.9
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 37954 0 0 0 160165 25 0 0 25 0 1 0 39233371 162803712 37765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 39747 37765 139 317 0 39426 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 158988

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1483824/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=161868 CPUtime=1661.88
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 38722 0 0 0 166163 25 0 0 25 0 1 0 39233371 165752832 38533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 40467 38533 139 317 0 40146 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 161868

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1481136/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=164760 CPUtime=1721.87
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 39417 0 0 0 172162 25 0 0 25 0 1 0 39233371 168714240 39228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 41190 39228 139 317 0 40869 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 164760

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1478320/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=167112 CPUtime=1781.85
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 40104 0 0 0 178159 26 0 0 25 0 1 0 39233371 171122688 39915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 41778 39915 139 317 0 41457 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 167112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1477488/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=167764 CPUtime=1800.05
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 40299 0 0 0 179979 26 0 0 25 0 1 0 39233371 171790336 40110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 41941 40110 139 317 0 41620 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167764

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21315
/proc/meminfo: memFree=1477488/2055920 swapFree=4184680/4192956
[pid=21312] ppid=21310 vsize=167764 CPUtime=1800.05
/proc/21312/stat : 21312 (oree) R 21310 21312 20443 0 -1 4194304 40299 0 0 0 179979 26 0 0 25 0 1 0 39233371 171790336 40110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21312/statm: 41941 40110 139 317 0 41620 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167764

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.16
CPU user time (s): 1799.87
CPU system time (s): 0.296954
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 167764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40315
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= 1398

runsolver used 1.27481 second user time and 3.65744 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 17 21:04:40 UTC 2007

IDJOB= 361286
IDBENCH= 1431
IDSOLVER= 172
FILE ID= node48/361286-1176843880

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-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361286-1176843880/instance-361286-1176843880.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-361286-1176843880 -o ROOT/results/node48/solver-361286-1176843880 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361286-1176843880/instance-361286-1176843880.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3fa1f197015efe7b715c83a938660d2f

RANDOM SEED= 207808596

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:       1638544 kB
Buffers:         48276 kB
Cached:         294976 kB
SwapCached:       2392 kB
Active:         195940 kB
Inactive:       157520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638544 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            49984 kB
Committed_AS:   940460 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 21:34:43 UTC 2007