Trace number 361398

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.36 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=3280 #constraints=162 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.49/0.59	c restart after 401 decisions
0.69/0.76	c nbDecision=500 #constraints=582
1.69/1.76	c restart after 801 decisions
2.49/2.52	c nbDecision=1000 #constraints=1041
5.69/5.72	c nbDecision=1500 #constraints=1534
6.29/6.38	c restart after 1601 decisions
10.29/10.33	c nbDecision=2000 #constraints=1995
15.89/15.95	c nbDecision=2500 #constraints=2491
24.49/24.57	c nbDecision=3000 #constraints=2990
28.49/28.58	c restart after 3201 decisions
34.88/34.91	c nbDecision=3500 #constraints=3454
46.08/46.15	c nbDecision=4000 #constraints=3952
60.17/60.27	c nbDecision=4500 #constraints=4449
78.47/78.54	c nbDecision=5000 #constraints=4945
97.87/97.98	c nbDecision=5500 #constraints=5441
118.77/118.89	c nbDecision=6000 #constraints=5932
137.95/138.04	c restart after 6401 decisions
143.06/143.16	c nbDecision=6500 #constraints=6393
168.35/168.44	c nbDecision=7000 #constraints=6890
197.24/197.39	c nbDecision=7500 #constraints=7386
227.83/227.94	c nbDecision=8000 #constraints=7883
261.42/261.59	c nbDecision=8500 #constraints=8382
296.32/296.42	c nbDecision=9000 #constraints=8878
330.01/330.15	c nbDecision=9500 #constraints=9375
364.40/364.52	c nbDecision=10000 #constraints=9876
404.60/404.72	c nbDecision=10500 #constraints=10375
446.58/446.70	c nbDecision=11000 #constraints=10872
490.67/490.82	c nbDecision=11500 #constraints=11366
536.96/537.17	c nbDecision=12000 #constraints=11862
582.24/582.48	c nbDecision=12500 #constraints=12357
615.24/615.41	c restart after 12801 decisions
637.33/637.50	c nbDecision=13000 #constraints=12823
691.73/691.94	c nbDecision=13500 #constraints=13321
752.41/752.64	c nbDecision=14000 #constraints=13819
814.80/815.09	c nbDecision=14500 #constraints=14319
873.38/873.68	c nbDecision=15000 #constraints=14814
939.36/939.61	c nbDecision=15500 #constraints=15313
1009.25/1009.59	c nbDecision=16000 #constraints=15814
1075.03/1075.36	c nbDecision=16500 #constraints=16305
1148.91/1149.24	c nbDecision=17000 #constraints=16803
1220.79/1221.13	c nbDecision=17500 #constraints=17295
1290.57/1290.94	c nbDecision=18000 #constraints=17790
1369.45/1369.85	c nbDecision=18500 #constraints=18286
1460.34/1460.79	c nbDecision=19000 #constraints=18782
1552.51/1552.91	c nbDecision=19500 #constraints=19277
1644.99/1645.43	c nbDecision=20000 #constraints=19772
1729.78/1730.25	c nbDecision=20500 #constraints=20264
1800.05/1800.50	Received signal 15
1800.25/1800.73	
1800.25/1800.73	s UNKNOWN
1800.25/1800.73	
1800.25/1800.73	c user time= 1799.74 s
1800.25/1800.73	c system time= 0.559914 s
1800.25/1800.73	c wall clock time=1800.74

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/node72/watcher-361398-1176844084 -o ROOT/results/node72/solver-361398-1176844084 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361398-1176844084/instance-361398-1176844084.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: 0.92 0.98 0.99 3/77 17661
/proc/meminfo: memFree=1679912/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=1468 CPUtime=0
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 160446830 1503232 167 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 367 167 130 317 0 46 0

[startup+0.0421971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17661
/proc/meminfo: memFree=1679912/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=2264 CPUtime=0.03
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 374 0 0 0 3 0 0 0 18 0 1 0 160446830 2318336 356 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 566 356 139 317 0 245 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2264

[startup+0.101202 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17661
/proc/meminfo: memFree=1679912/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=2660 CPUtime=0.09
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 160446830 2723840 464 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 665 464 139 317 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.30122 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17661
/proc/meminfo: memFree=1679912/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=3844 CPUtime=0.29
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 160446830 3936256 761 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 961 761 139 317 0 640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701257 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17661
/proc/meminfo: memFree=1679912/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=5816 CPUtime=0.69
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 1259 0 0 0 69 0 0 0 22 0 1 0 160446830 5955584 1241 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 1454 1241 139 317 0 1133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5816

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1674144/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=8828 CPUtime=1.49
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 2009 0 0 0 149 0 0 0 25 0 1 0 160446830 9039872 1991 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 2207 1991 139 317 0 1886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.10249 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 17662
/proc/meminfo: memFree=1670880/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=13040 CPUtime=3.09
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 3090 0 0 0 308 1 0 0 25 0 1 0 160446830 13352960 3072 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 3260 3072 139 317 0 2939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13040

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1662816/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=19540 CPUtime=6.29
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 4681 0 0 0 627 2 0 0 25 0 1 0 160446830 20008960 4663 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 4885 4663 139 317 0 4564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19540

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1654056/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=28368 CPUtime=12.69
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 6756 0 0 0 1266 3 0 0 25 0 1 0 160446830 29048832 6738 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 7092 6738 139 317 0 6771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28368

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1643048/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=38876 CPUtime=25.49
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 9408 0 0 0 2545 4 0 0 25 0 1 0 160446830 39809024 9390 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9719 9390 139 317 0 9398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38876

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1625768/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=56972 CPUtime=51.07
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 13671 0 0 0 5101 6 0 0 25 0 1 0 160446830 58339328 13653 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 14243 13653 139 317 0 13922 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56972

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1602152/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=80840 CPUtime=102.27
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 19501 0 0 0 10217 10 0 0 25 0 1 0 160446830 82780160 19483 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 20210 19483 139 317 0 19889 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1582440/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=100448 CPUtime=162.26
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 24457 0 0 0 16213 13 0 0 25 0 1 0 160446830 102858752 24439 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 25112 24439 139 317 0 24791 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 100448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1563880/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=121636 CPUtime=222.24
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 29041 0 0 0 22209 15 0 0 25 0 1 0 160446830 124555264 29023 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 30409 29023 139 317 0 30088 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 121636

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1548392/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=138628 CPUtime=282.22
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 33021 0 0 0 28205 17 0 0 25 0 1 0 160446830 141955072 32945 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 34657 32945 139 317 0 34336 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 138628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1534888/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=152228 CPUtime=342.21
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 36352 0 0 0 34200 21 0 0 25 0 1 0 160446830 155881472 36276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 38057 36276 139 317 0 37736 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 152228

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1523496/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=163200 CPUtime=402.19
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 39224 0 0 0 40197 22 0 0 25 0 1 0 160446830 167116800 39148 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 40800 39148 139 317 0 40479 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 163200

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1512872/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=173336 CPUtime=462.18
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 41846 0 0 0 46194 24 0 0 25 0 1 0 160446830 177496064 41770 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 43334 41770 139 317 0 43013 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 173336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1502824/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=182964 CPUtime=522.16
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 44362 0 0 0 52191 25 0 0 25 0 1 0 160446830 187355136 44286 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 45741 44286 139 317 0 45420 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 182964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1493096/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=191852 CPUtime=582.14
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 46778 0 0 0 58187 27 0 0 25 0 1 0 160446830 196456448 46702 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 47963 46702 139 317 0 47642 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 191852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1484648/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=200276 CPUtime=642.14
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 48868 0 0 0 64185 29 0 0 25 0 1 0 160446830 205082624 48792 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 50069 48792 139 317 0 49748 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 200276


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1435688/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=259268 CPUtime=942.06
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 61126 0 0 0 94168 38 0 0 25 0 1 0 160446830 265490432 61050 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 64817 61050 139 317 0 64496 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 259268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1429224/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=265612 CPUtime=1002.05
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 62712 0 0 0 100166 39 0 0 25 0 1 0 160446830 271986688 62636 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 66403 62636 139 317 0 66082 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 265612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1421864/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=273380 CPUtime=1062.04
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 64561 0 0 0 106164 40 0 0 25 0 1 0 160446830 279941120 64485 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 68345 64485 139 317 0 68024 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 273380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1414120/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=282252 CPUtime=1122.02
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 66532 0 0 0 112161 41 0 0 25 0 1 0 160446830 289026048 66342 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 70563 66342 139 317 0 70242 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 282252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1408104/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=287824 CPUtime=1182
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 68101 0 0 0 118158 42 0 0 25 0 1 0 160446830 294731776 67911 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 71956 67911 139 317 0 71635 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 287824

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17662
/proc/meminfo: memFree=1400808/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=295576 CPUtime=1241.99
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 69913 0 0 0 124155 44 0 0 25 0 1 0 160446830 302669824 69723 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 73894 69723 139 317 0 73573 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 295576

[startup+1302.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17662
/proc/meminfo: memFree=1395112/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=300932 CPUtime=1301.97
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 71322 0 0 0 130152 45 0 0 25 0 1 0 160446830 308154368 71132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 75233 71132 139 317 0 74912 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 300932

[startup+1362.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17662
/proc/meminfo: memFree=1388712/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=307420 CPUtime=1361.96
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 72920 0 0 0 136149 47 0 0 25 0 1 0 160446830 314798080 72730 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 76855 72730 139 317 0 76534 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 307420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1381992/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=314668 CPUtime=1421.95
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 74556 0 0 0 142146 49 0 0 25 0 1 0 160446830 322220032 74366 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 78667 74366 139 317 0 78346 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 314668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1377192/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=319400 CPUtime=1481.93
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 75773 0 0 0 148143 50 0 0 25 0 1 0 160446830 327065600 75583 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 79850 75583 139 317 0 79529 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 319400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1372264/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=323760 CPUtime=1541.92
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 76997 0 0 0 154141 51 0 0 25 0 1 0 160446830 331530240 76807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 80940 76807 139 317 0 80619 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 323760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1367400/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=328724 CPUtime=1601.9
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 78235 0 0 0 160138 52 0 0 25 0 1 0 160446830 336613376 78045 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 82181 78045 139 317 0 81860 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 328724

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1361192/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=334208 CPUtime=1661.88
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 79768 0 0 0 166135 53 0 0 25 0 1 0 160446830 342228992 79578 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 83552 79578 139 317 0 83231 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 334208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17664
/proc/meminfo: memFree=1355880/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=339128 CPUtime=1721.87
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 81111 0 0 0 172133 54 0 0 25 0 1 0 160446830 347267072 80921 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 84782 80921 139 317 0 84461 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 339128

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17664
/proc/meminfo: memFree=1350696/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=344056 CPUtime=1781.85
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 82389 0 0 0 178130 55 0 0 25 0 1 0 160446830 352313344 82199 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 86014 82199 139 317 0 85693 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 344056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.17 1.04 1.01 2/78 17664
/proc/meminfo: memFree=1349096/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=345604 CPUtime=1800.05
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 82772 0 0 0 179950 55 0 0 25 0 1 0 160446830 353898496 82582 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 86401 82582 139 317 0 86080 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 345604

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

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

[startup+1800.61 s]
/proc/loadavg: 1.17 1.04 1.01 2/79 17665
/proc/meminfo: memFree=1349088/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=345604 CPUtime=1800.16
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 82772 0 0 0 179961 55 0 0 25 0 1 0 160446830 353898496 82582 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 86401 82582 139 317 0 86080 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 345604

[startup+1800.71 s]
/proc/loadavg: 1.17 1.04 1.01 2/79 17665
/proc/meminfo: memFree=1349088/2055920 swapFree=4156508/4192956
[pid=17661] ppid=17659 vsize=345604 CPUtime=1800.25
/proc/17661/stat : 17661 (oree) R 17659 17661 16951 0 -1 4194304 82776 0 0 0 179970 55 0 0 25 0 1 0 160446830 353898496 82586 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 86401 82586 139 317 0 86080 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 345604

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.36
CPU user time (s): 1799.75
CPU system time (s): 0.611906
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 345604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82792
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= 3208

runsolver used 1.9757 second user time and 4.5803 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Apr 17 21:08:04 UTC 2007

IDJOB= 361398
IDBENCH= 1439
IDSOLVER= 172
FILE ID= node72/361398-1176844084

PBS_JOBID= 4590146

Free space on /tmp= 66480 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-chnl40_41_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361398-1176844084/instance-361398-1176844084.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-361398-1176844084 -o ROOT/results/node72/solver-361398-1176844084 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361398-1176844084/instance-361398-1176844084.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0beb8de972e873a7bfc16369cb81d469

RANDOM SEED= 654677036

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1680384 kB
Buffers:         44068 kB
Cached:         246260 kB
SwapCached:      18324 kB
Active:         166248 kB
Inactive:       148768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680384 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            46084 kB
Committed_AS:  2694044 kB
PageTables:       1788 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= 66480 MiB

End job on node72 on Tue Apr 17 21:38:06 UTC 2007