Trace number 361020

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) 1800.15 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.009997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
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 constraint30
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 31
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=1200 #constraints=100 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
0.20/0.28	c restart after 401 decisions
0.30/0.36	c nbDecision=500 #constraints=558
0.80/0.85	c restart after 801 decisions
1.19/1.28	c nbDecision=1000 #constraints=1032
2.99/3.07	c nbDecision=1500 #constraints=1528
3.39/3.48	c restart after 1601 decisions
6.39/6.46	c nbDecision=2000 #constraints=2006
10.99/11.01	c nbDecision=2500 #constraints=2502
17.09/17.18	c nbDecision=3000 #constraints=2998
20.18/20.22	c restart after 3201 decisions
25.49/25.56	c nbDecision=3500 #constraints=3478
35.28/35.31	c nbDecision=4000 #constraints=3973
46.97/47.01	c nbDecision=4500 #constraints=4467
60.68/60.74	c nbDecision=5000 #constraints=4959
76.67/76.79	c nbDecision=5500 #constraints=5458
94.17/94.20	c nbDecision=6000 #constraints=5953
109.66/109.74	c restart after 6401 decisions
113.66/113.75	c nbDecision=6500 #constraints=6426
133.76/133.85	c nbDecision=7000 #constraints=6924
157.25/157.38	c nbDecision=7500 #constraints=7418
182.31/182.44	c nbDecision=8000 #constraints=7914
211.24/211.46	c nbDecision=8500 #constraints=8414
239.91/240.16	c nbDecision=9000 #constraints=8908
268.80/269.08	c nbDecision=9500 #constraints=9401
296.10/296.32	c nbDecision=10000 #constraints=9898
327.60/327.88	c nbDecision=10500 #constraints=10396
363.28/363.50	c nbDecision=11000 #constraints=10893
400.68/400.90	c nbDecision=11500 #constraints=11391
436.86/437.18	c nbDecision=12000 #constraints=11871
475.65/475.92	c nbDecision=12500 #constraints=12369
504.14/504.44	c restart after 12801 decisions
523.55/523.82	c nbDecision=13000 #constraints=12850
570.83/571.19	c nbDecision=13500 #constraints=13344
621.22/621.53	c nbDecision=14000 #constraints=13831
668.51/668.83	c nbDecision=14500 #constraints=14324
712.60/712.90	c nbDecision=15000 #constraints=14819
764.58/764.91	c nbDecision=15500 #constraints=15320
818.46/818.88	c nbDecision=16000 #constraints=15819
876.15/876.59	c nbDecision=16500 #constraints=16319
938.33/938.76	c nbDecision=17000 #constraints=16812
997.72/998.19	c nbDecision=17500 #constraints=17310
1063.61/1064.00	c nbDecision=18000 #constraints=17810
1128.58/1129.01	c nbDecision=18500 #constraints=18304
1194.17/1194.67	c nbDecision=19000 #constraints=18803
1263.55/1264.00	c nbDecision=19500 #constraints=19296
1336.73/1337.26	c nbDecision=20000 #constraints=19793
1409.01/1409.59	c nbDecision=20500 #constraints=20287
1487.80/1488.36	c nbDecision=21000 #constraints=20782
1567.37/1567.99	c nbDecision=21500 #constraints=21277
1652.55/1653.10	c nbDecision=22000 #constraints=21776
1742.13/1742.70	c nbDecision=22500 #constraints=22276
1800.01/1800.61	Received signal 15
1800.01/1800.70	
1800.01/1800.70	s UNKNOWN
1800.01/1800.70	
1800.01/1800.70	c user time= 1799.73 s
1800.01/1800.70	c system time= 0.38894 s
1800.01/1800.70	c wall clock time=1800.7

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/node47/watcher-361020-1176843482 -o ROOT/results/node47/solver-361020-1176843482 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361020-1176843482/instance-361020-1176843482.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: 0.99 0.98 0.99 3/77 356
/proc/meminfo: memFree=1837144/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=1468 CPUtime=0
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 39193593 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 367 166 131 317 0 46 0

[startup+0.0332189 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 356
/proc/meminfo: memFree=1837144/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=1900 CPUtime=0.03
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 39193593 1945600 264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 475 264 139 317 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101227 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 356
/proc/meminfo: memFree=1837144/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=2296 CPUtime=0.1
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 39193593 2351104 368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 574 368 139 317 0 253 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.301248 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 356
/proc/meminfo: memFree=1837144/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=3084 CPUtime=0.3
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 605 0 0 0 30 0 0 0 19 0 1 0 39193593 3158016 587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 771 587 139 317 0 450 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3084

[startup+0.701291 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 356
/proc/meminfo: memFree=1837144/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=4528 CPUtime=0.7
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 955 0 0 0 70 0 0 0 23 0 1 0 39193593 4636672 937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 1132 937 139 317 0 811 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4528

[startup+1.50138 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1833168/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=6364 CPUtime=1.49
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 1406 0 0 0 149 0 0 0 25 0 1 0 39193593 6516736 1388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 1591 1388 139 317 0 1270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6364

[startup+3.10155 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1830864/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=8800 CPUtime=3.09
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 2015 0 0 0 309 0 0 0 25 0 1 0 39193593 9011200 1997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 2200 1997 139 317 0 1879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1827344/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=11584 CPUtime=6.29
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 2675 0 0 0 628 1 0 0 25 0 1 0 39193593 11862016 2657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 2896 2657 139 317 0 2575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11584

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1822992/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=15780 CPUtime=12.69
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 3687 0 0 0 1267 2 0 0 25 0 1 0 39193593 16158720 3669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 3945 3669 139 317 0 3624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15780

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1817680/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=20820 CPUtime=25.49
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 4970 0 0 0 2546 3 0 0 25 0 1 0 39193593 21319680 4952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 5205 4952 139 317 0 4884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20820

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1810000/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=29352 CPUtime=51.08
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 6886 0 0 0 5103 5 0 0 25 0 1 0 39193593 30056448 6868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 7338 6868 139 317 0 7017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29352

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1799888/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=38728 CPUtime=102.27
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 9362 0 0 0 10220 7 0 0 25 0 1 0 39193593 39657472 9344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 9682 9344 139 317 0 9361 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 357
/proc/meminfo: memFree=1790736/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=49220 CPUtime=162.25
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 11646 0 0 0 16216 9 0 0 25 0 1 0 39193593 50401280 11628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 12305 11628 139 317 0 11984 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49220

[startup+222.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/84 529
/proc/meminfo: memFree=1781832/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=57256 CPUtime=222.13
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 13599 0 0 0 22203 10 0 0 25 0 1 0 39193593 58630144 13524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 14314 13524 139 317 0 13993 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 57256

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 555
/proc/meminfo: memFree=1776656/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=63572 CPUtime=282.11
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 15175 0 0 0 28199 12 0 0 25 0 1 0 39193593 65097728 15100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 15893 15100 139 317 0 15572 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 63572

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 555
/proc/meminfo: memFree=1770896/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=69112 CPUtime=342.09
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 16609 0 0 0 34196 13 0 0 25 0 1 0 39193593 70770688 16534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 17278 16534 139 317 0 16957 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 69112

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 555
/proc/meminfo: memFree=1765328/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=74444 CPUtime=402.08
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 18014 0 0 0 40193 15 0 0 25 0 1 0 39193593 76230656 17939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 18611 17939 139 317 0 18290 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 74444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 555
/proc/meminfo: memFree=1760272/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=79128 CPUtime=462.06
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 19243 0 0 0 46190 16 0 0 25 0 1 0 39193593 81027072 19168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 19782 19168 139 317 0 19461 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 79128

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 555
/proc/meminfo: memFree=1755344/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=84908 CPUtime=522.05
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 20460 0 0 0 52188 17 0 0 25 0 1 0 39193593 86945792 20385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 21227 20385 139 317 0 20906 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 84908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 557
/proc/meminfo: memFree=1750352/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=90816 CPUtime=582.03
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 21698 0 0 0 58185 18 0 0 25 0 1 0 39193593 92995584 21623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 22704 21623 139 317 0 22383 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 90816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 557
/proc/meminfo: memFree=1746000/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=95680 CPUtime=642.01
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 22807 0 0 0 64182 19 0 0 25 0 1 0 39193593 97976320 22732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 23920 22732 139 317 0 23599 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 95680


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 557
/proc/meminfo: memFree=1729808/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=113792 CPUtime=881.95
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 26821 0 0 0 88171 24 0 0 25 0 1 0 39193593 116523008 26746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 28448 26746 139 317 0 28127 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 113792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 557
/proc/meminfo: memFree=1726160/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=118452 CPUtime=941.93
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 27858 0 0 0 94168 25 0 0 25 0 1 0 39193593 121294848 27669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 29613 27669 139 317 0 29292 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 118452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 557
/proc/meminfo: memFree=1722768/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=121596 CPUtime=1001.92
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 28688 0 0 0 100166 26 0 0 25 0 1 0 39193593 124514304 28499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 30399 28499 139 317 0 30078 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 121596

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 557
/proc/meminfo: memFree=1719440/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=124756 CPUtime=1061.91
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 29508 0 0 0 106164 27 0 0 25 0 1 0 39193593 127750144 29319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 31189 29319 139 317 0 30868 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 124756

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 557
/proc/meminfo: memFree=1716112/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=128016 CPUtime=1121.89
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 30347 0 0 0 112161 28 0 0 25 0 1 0 39193593 131088384 30158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 32004 30158 139 317 0 31683 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 128016

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 557
/proc/meminfo: memFree=1712976/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=131288 CPUtime=1181.87
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 31146 0 0 0 118158 29 0 0 25 0 1 0 39193593 134438912 30957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 32822 30957 139 317 0 32501 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 131288

[startup+1242.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 557
/proc/meminfo: memFree=1709776/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=134824 CPUtime=1241.86
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 31930 0 0 0 124156 30 0 0 25 0 1 0 39193593 138059776 31741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 33706 31741 139 317 0 33385 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 134824

[startup+1302.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 557
/proc/meminfo: memFree=1706576/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=137728 CPUtime=1301.84
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 32708 0 0 0 130153 31 0 0 25 0 1 0 39193593 141033472 32519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 34432 32519 139 317 0 34111 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 137728

[startup+1362.3 s]
/proc/loadavg: 1.16 1.08 1.01 2/78 557
/proc/meminfo: memFree=1703568/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=140620 CPUtime=1361.82
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 33464 0 0 0 136150 32 0 0 25 0 1 0 39193593 143994880 33275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 35155 33275 139 317 0 34834 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 140620

[startup+1422.31 s]
/proc/loadavg: 1.17 1.09 1.02 2/78 557
/proc/meminfo: memFree=1700560/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=143108 CPUtime=1421.82
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 34193 0 0 0 142149 33 0 0 25 0 1 0 39193593 146542592 34004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 35777 34004 139 317 0 35456 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 143108

[startup+1482.3 s]
/proc/loadavg: 1.13 1.09 1.02 2/78 557
/proc/meminfo: memFree=1697936/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=145876 CPUtime=1481.8
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 34856 0 0 0 148146 34 0 0 25 0 1 0 39193593 149377024 34667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 36469 34667 139 317 0 36148 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 145876

[startup+1542.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 557
/proc/meminfo: memFree=1694800/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=149160 CPUtime=1541.78
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 35619 0 0 0 154143 35 0 0 25 0 1 0 39193593 152739840 35430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 37290 35430 139 317 0 36969 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 149160

[startup+1602.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 557
/proc/meminfo: memFree=1691920/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=152308 CPUtime=1601.76
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 36346 0 0 0 160140 36 0 0 25 0 1 0 39193593 155963392 36157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 38077 36157 139 317 0 37756 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 152308

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 557
/proc/meminfo: memFree=1689296/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=154508 CPUtime=1661.74
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 36982 0 0 0 166138 36 0 0 25 0 1 0 39193593 158216192 36793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 38627 36793 139 317 0 38306 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 154508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 557
/proc/meminfo: memFree=1686864/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=156760 CPUtime=1721.73
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 37584 0 0 0 172135 38 0 0 25 0 1 0 39193593 160522240 37395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 39190 37395 139 317 0 38869 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 156760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 557
/proc/meminfo: memFree=1684304/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=158984 CPUtime=1781.71
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 38214 0 0 0 178133 38 0 0 25 0 1 0 39193593 162799616 38025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 39746 38025 139 317 0 39425 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 158984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 557
/proc/meminfo: memFree=1683472/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=159772 CPUtime=1800.01
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 38414 0 0 0 179963 38 0 0 25 0 1 0 39193593 163606528 38225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 39943 38225 139 317 0 39622 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 159772

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 1.02 1.00 2/78 557
/proc/meminfo: memFree=1683472/2055920 swapFree=4183732/4192956
[pid=356] ppid=354 vsize=142496 CPUtime=1800.12
/proc/356/stat : 356 (oree) R 354 356 32312 0 -1 4194304 38430 0 0 0 179973 39 0 0 25 0 1 0 39193593 145915904 35061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/356/statm: 35558 35016 155 317 0 35237 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 142496

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.15
CPU user time (s): 1799.74
CPU system time (s): 0.415936
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 159772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38430
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= 2042

runsolver used 1.89671 second user time and 4.66229 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Apr 17 20:58:02 UTC 2007

IDJOB= 361020
IDBENCH= 1412
IDSOLVER= 172
FILE ID= node47/361020-1176843482

PBS_JOBID= 4590174

Free space on /tmp= 66525 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_30_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361020-1176843482/instance-361020-1176843482.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-361020-1176843482 -o ROOT/results/node47/solver-361020-1176843482 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361020-1176843482/instance-361020-1176843482.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  54cc21b6a006b53c414126d2c0b266be

RANDOM SEED= 702371474

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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:       1837552 kB
Buffers:         31208 kB
Cached:          94352 kB
SwapCached:       2960 kB
Active:          91980 kB
Inactive:        82276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837552 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          63556 kB
Slab:            29608 kB
Committed_AS:  2547156 kB
PageTables:       1776 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= 66525 MiB

End job on node47 on Tue Apr 17 21:28:05 UTC 2007