Trace number 361132

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) 1800.29 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_35_sat_pb.cnf.cr.opb
MD5SUM23ed8dbd20669d86dd929140e0f9c164
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1838
Total number of constraints1330
Number of constraints which are clauses1260
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
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 36
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...
0.00/0.05	c ...done
0.00/0.05	c #vars=1838 #constraints=1330 hasObjective=no
0.00/0.06	c res. mode=mod
0.00/0.06	c VSIDS like heuristics
0.00/0.06	c complete search running
2.39/2.49	c restart after 401 decisions
3.09/3.11	c nbDecision=500 #constraints=1750
5.79/5.81	c restart after 801 decisions
7.59/7.60	c nbDecision=1000 #constraints=2203
14.89/14.95	c nbDecision=1500 #constraints=2695
17.19/17.26	c restart after 1601 decisions
23.79/23.80	c nbDecision=2000 #constraints=3147
36.78/36.80	c nbDecision=2500 #constraints=3642
52.05/52.18	c nbDecision=3000 #constraints=4135
58.73/58.87	c restart after 3201 decisions
68.90/69.04	c nbDecision=3500 #constraints=4593
88.79/88.91	c nbDecision=4000 #constraints=5080
113.47/113.67	c nbDecision=4500 #constraints=5560
144.67/144.86	c nbDecision=5000 #constraints=6056
177.75/177.90	c nbDecision=5500 #constraints=6541
212.75/212.92	c nbDecision=6000 #constraints=7033
246.24/246.40	c restart after 6401 decisions
254.54/254.72	c nbDecision=6500 #constraints=7493
291.34/291.57	c nbDecision=7000 #constraints=7986
339.22/339.41	c nbDecision=7500 #constraints=8475
398.30/398.50	c nbDecision=8000 #constraints=8962
452.00/452.24	c nbDecision=8500 #constraints=9452
506.28/506.55	c nbDecision=9000 #constraints=9937
561.96/562.23	c nbDecision=9500 #constraints=10414
638.05/638.37	c nbDecision=10000 #constraints=10913
702.13/702.49	c nbDecision=10500 #constraints=11402
776.72/777.08	c nbDecision=11000 #constraints=11872
866.70/867.07	c nbDecision=11500 #constraints=12356
950.38/950.71	c nbDecision=12000 #constraints=12831
1048.25/1048.69	c nbDecision=12500 #constraints=13324
1107.34/1107.73	c restart after 12801 decisions
1139.03/1139.43	c nbDecision=13000 #constraints=13780
1215.51/1215.98	c nbDecision=13500 #constraints=14277
1302.00/1302.43	c nbDecision=14000 #constraints=14759
1398.07/1398.59	c nbDecision=14500 #constraints=15250
1500.64/1501.11	c nbDecision=15000 #constraints=15740
1600.81/1601.38	c nbDecision=15500 #constraints=16236
1708.99/1709.54	c nbDecision=16000 #constraints=16730
1800.08/1800.60	Received signal 15
1800.18/1800.75	
1800.18/1800.75	s UNKNOWN
1800.18/1800.75	
1800.18/1800.75	c user time= 1799.7 s
1800.18/1800.75	c system time= 0.534918 s
1800.18/1800.75	c wall clock time=1800.76

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-361132-1176843625 -o ROOT/results/node30/solver-361132-1176843625 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361132-1176843625/instance-361132-1176843625.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13977
/proc/meminfo: memFree=1760888/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=1468 CPUtime=0
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 132278184 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 367 166 130 317 0 46 0

[startup+0.00679405 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13977
/proc/meminfo: memFree=1760888/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=1600 CPUtime=0
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 132278184 1638400 177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 400 178 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101798 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13977
/proc/meminfo: memFree=1760888/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=3480 CPUtime=0.09
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 132278184 3563520 656 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134554575 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 870 656 139 317 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3480

[startup+0.301809 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13977
/proc/meminfo: memFree=1760888/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=3744 CPUtime=0.29
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 745 0 0 0 29 0 0 0 19 0 1 0 132278184 3833856 727 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 936 727 139 317 0 615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3744

[startup+0.701835 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13977
/proc/meminfo: memFree=1760888/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=4528 CPUtime=0.69
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 950 0 0 0 69 0 0 0 23 0 1 0 132278184 4636672 932 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 1132 932 139 317 0 811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4528

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13978
/proc/meminfo: memFree=1756912/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=6372 CPUtime=1.49
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 1385 0 0 0 148 1 0 0 25 0 1 0 132278184 6524928 1367 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 1593 1367 139 317 0 1272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6372

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13978
/proc/meminfo: memFree=1754544/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=9608 CPUtime=3.09
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 2198 0 0 0 308 1 0 0 25 0 1 0 132278184 9838592 2180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 2402 2180 139 317 0 2081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9608

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13978
/proc/meminfo: memFree=1748528/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=14720 CPUtime=6.29
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 3464 0 0 0 627 2 0 0 25 0 1 0 132278184 15073280 3446 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 3680 3446 139 317 0 3359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14720

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13978
/proc/meminfo: memFree=1740856/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=22616 CPUtime=12.68
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 5365 0 0 0 1266 2 0 0 25 0 1 0 132278184 23158784 5347 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 5654 5347 139 317 0 5333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22616

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13978
/proc/meminfo: memFree=1728312/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=34632 CPUtime=25.48
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 8309 0 0 0 2544 4 0 0 25 0 1 0 132278184 35463168 8291 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 8658 8291 139 317 0 8337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34632

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14060
/proc/meminfo: memFree=1709256/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=54440 CPUtime=51.05
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 12828 0 0 0 5096 9 0 0 25 0 1 0 132278184 55746560 12810 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 13610 12810 139 317 0 13289 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54440

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1688120/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=75536 CPUtime=102.18
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 18197 0 0 0 10206 12 0 0 25 0 1 0 132278184 77348864 18143 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 18884 18143 139 317 0 18563 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 75536

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1667576/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=99128 CPUtime=162.16
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 23424 0 0 0 16202 14 0 0 25 0 1 0 132278184 101507072 23370 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 24782 23370 139 317 0 24461 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 99128

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1648312/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=120208 CPUtime=222.15
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 28202 0 0 0 22198 17 0 0 25 0 1 0 132278184 123092992 28148 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 30052 28148 139 317 0 29731 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 120208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1635960/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=132560 CPUtime=282.14
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 31327 0 0 0 28195 19 0 0 25 0 1 0 132278184 135741440 31273 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 33140 31273 139 317 0 32819 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 132560

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1625144/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=142888 CPUtime=342.12
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 34017 0 0 0 34192 20 0 0 25 0 1 0 132278184 146317312 33963 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 35722 33963 139 317 0 35401 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 142888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1614712/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=153520 CPUtime=402.1
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 36657 0 0 0 40188 22 0 0 25 0 1 0 132278184 157204480 36603 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 38380 36603 139 317 0 38059 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 153520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1603192/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=164736 CPUtime=462.09
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 39480 0 0 0 46185 24 0 0 25 0 1 0 132278184 168689664 39426 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 41184 39426 139 317 0 40863 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 164736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14176
/proc/meminfo: memFree=1592952/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=175744 CPUtime=522.08
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 42065 0 0 0 52182 26 0 0 25 0 1 0 132278184 179961856 42011 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 43936 42011 139 317 0 43615 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 175744

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14176
/proc/meminfo: memFree=1580472/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=192340 CPUtime=582.07
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 45203 0 0 0 58179 28 0 0 25 0 1 0 132278184 196956160 45078 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 48085 45078 139 317 0 47764 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 192340

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14176
/proc/meminfo: memFree=1569528/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=205724 CPUtime=642.05
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 47920 0 0 0 64177 28 0 0 25 0 1 0 132278184 210661376 47795 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 51431 47795 139 317 0 51110 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 205724


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1533368/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=246120 CPUtime=881.99
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 56943 0 0 0 88165 34 0 0 25 0 1 0 132278184 252026880 56818 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 61530 56818 139 317 0 61209 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 246120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1525752/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=253584 CPUtime=941.98
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 58856 0 0 0 94162 36 0 0 25 0 1 0 132278184 259670016 58731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 63396 58731 139 317 0 63075 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 253584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1517816/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=261628 CPUtime=1001.96
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 60828 0 0 0 100160 36 0 0 25 0 1 0 132278184 267907072 60703 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 65407 60703 139 317 0 65086 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 261628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1510328/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=269768 CPUtime=1061.94
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 62750 0 0 0 106156 38 0 0 25 0 1 0 132278184 276242432 62625 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 67442 62625 139 317 0 67121 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 269768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1503736/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=276536 CPUtime=1121.94
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 64340 0 0 0 112154 40 0 0 25 0 1 0 132278184 283172864 64215 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 69134 64215 139 317 0 68813 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 276536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1498232/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=281580 CPUtime=1181.92
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 65713 0 0 0 118151 41 0 0 25 0 1 0 132278184 288337920 65588 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 70395 65588 139 317 0 70074 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 281580

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1492536/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=287096 CPUtime=1241.9
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 67134 0 0 0 124148 42 0 0 25 0 1 0 132278184 293986304 67009 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 71774 67009 139 317 0 71453 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 287096

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1487160/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=292408 CPUtime=1301.9
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 68472 0 0 0 130146 44 0 0 25 0 1 0 132278184 299425792 68347 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 73102 68347 139 317 0 72781 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 292408

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1481016/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=298328 CPUtime=1361.88
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 70018 0 0 0 136143 45 0 0 25 0 1 0 132278184 305487872 69893 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 74582 69893 139 317 0 74261 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 298328

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1474552/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=304856 CPUtime=1421.86
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 71612 0 0 0 142140 46 0 0 25 0 1 0 132278184 312172544 71487 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 76214 71487 139 317 0 75893 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 304856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1468344/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=310704 CPUtime=1481.85
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 73162 0 0 0 148137 48 0 0 25 0 1 0 132278184 318160896 73037 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 77676 73037 139 317 0 77355 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 310704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1462264/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=317060 CPUtime=1541.84
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 74696 0 0 0 154135 49 0 0 25 0 1 0 132278184 324669440 74571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 79265 74571 139 317 0 78944 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 317060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1456632/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=322992 CPUtime=1601.82
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 76098 0 0 0 160132 50 0 0 25 0 1 0 132278184 330743808 75973 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 80748 75973 139 317 0 80427 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 322992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1451704/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=327596 CPUtime=1661.8
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 77306 0 0 0 166130 50 0 0 25 0 1 0 132278184 335458304 77181 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 81899 77181 139 317 0 81578 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 327596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1446072/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=333104 CPUtime=1721.78
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 78743 0 0 0 172127 51 0 0 25 0 1 0 132278184 341098496 78618 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 83276 78618 139 317 0 82955 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 333104

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1440440/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=338328 CPUtime=1781.78
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 80146 0 0 0 178125 53 0 0 25 0 1 0 132278184 346447872 80021 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 84582 80021 139 317 0 84261 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 338328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1438584/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=340104 CPUtime=1800.08
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194304 80596 0 0 0 179955 53 0 0 25 0 1 0 132278184 348266496 80471 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 85026 80471 139 317 0 84705 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 340104

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14176
/proc/meminfo: memFree=1438584/2055920 swapFree=4157120/4192956
[pid=13977] ppid=13975 vsize=0 CPUtime=1800.27
/proc/13977/stat : 13977 (oree) R 13975 13977 13221 0 -1 4194308 80613 0 0 0 179970 57 0 0 25 0 1 0 132278184 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13977/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.29
CPU user time (s): 1799.7
CPU system time (s): 0.58791
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 340104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80613
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= 3183

runsolver used 1.9427 second user time and 4.6143 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 21:00:25 UTC 2007

IDJOB= 361132
IDBENCH= 1420
IDSOLVER= 172
FILE ID= node30/361132-1176843625

PBS_JOBID= 4590135

Free space on /tmp= 66528 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-fpga35_35_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361132-1176843625/instance-361132-1176843625.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-361132-1176843625 -o ROOT/results/node30/solver-361132-1176843625 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361132-1176843625/instance-361132-1176843625.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  23ed8dbd20669d86dd929140e0f9c164

RANDOM SEED= 688519656

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1761296 kB
Buffers:         38696 kB
Cached:         181000 kB
SwapCached:      15516 kB
Active:         172480 kB
Inactive:        81860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761296 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          41276 kB
Slab:            25784 kB
Committed_AS:  2806676 kB
PageTables:       1804 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= 66528 MiB

End job on node30 on Tue Apr 17 21:30:28 UTC 2007