Trace number 458027

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) 1800.64 1801.26

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
MD5SUMebbe5bb724184b6646f7cf4470989c3e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark7.31489
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

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...
0.00/0.02	c ...done
0.00/0.02	c #vars=1598 #constraints=3149 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.10/0.10	c restart after 401 decisions
0.10/0.15	c nbDecision=500 #constraints=3322
0.29/0.32	c restart after 801 decisions
0.29/0.39	c nbDecision=1000 #constraints=3593
0.79/0.85	c nbDecision=1500 #constraints=3925
0.99/1.05	c restart after 1601 decisions
1.59/1.69	c nbDecision=2000 #constraints=4281
2.79/2.88	c nbDecision=2500 #constraints=4601
4.39/4.43	c nbDecision=3000 #constraints=4996
5.09/5.13	c restart after 3201 decisions
6.39/6.48	c nbDecision=3500 #constraints=5377
8.69/8.73	c nbDecision=4000 #constraints=5781
11.29/11.33	c nbDecision=4500 #constraints=6256
15.49/15.54	c nbDecision=5000 #constraints=6617
21.28/21.38	c nbDecision=5500 #constraints=6980
26.89/26.92	c nbDecision=6000 #constraints=7390
30.89/30.98	c restart after 6401 decisions
31.99/32.09	c nbDecision=6500 #constraints=7839
40.69/40.77	c nbDecision=7000 #constraints=8239
49.77/49.83	c nbDecision=7500 #constraints=8672
59.17/59.21	c nbDecision=8000 #constraints=9118
68.88/68.97	c nbDecision=8500 #constraints=9577
80.37/80.44	c nbDecision=9000 #constraints=10029
91.96/92.00	c nbDecision=9500 #constraints=10489
107.66/107.70	c nbDecision=10000 #constraints=10960
120.36/120.49	c nbDecision=10500 #constraints=11437
136.75/136.80	c nbDecision=11000 #constraints=11908
151.34/151.49	c nbDecision=11500 #constraints=12368
166.45/166.54	c nbDecision=12000 #constraints=12833
181.94/182.00	c nbDecision=12500 #constraints=13258
189.93/190.03	c restart after 12801 decisions
199.83/199.97	c nbDecision=13000 #constraints=13632
219.63/219.76	c nbDecision=13500 #constraints=13988
245.23/245.38	c nbDecision=14000 #constraints=14357
268.81/268.99	c nbDecision=14500 #constraints=14828
291.71/291.89	c nbDecision=15000 #constraints=15231
317.00/317.17	c nbDecision=15500 #constraints=15652
340.70/340.88	c nbDecision=16000 #constraints=16070
370.88/371.09	c nbDecision=16500 #constraints=16495
401.48/401.64	c nbDecision=17000 #constraints=16940
424.58/424.73	c nbDecision=17500 #constraints=17359
452.46/452.65	c nbDecision=18000 #constraints=17791
480.15/480.37	c nbDecision=18500 #constraints=18256
515.35/515.55	c nbDecision=19000 #constraints=18660
547.13/547.34	c nbDecision=19500 #constraints=19099
583.63/583.86	c nbDecision=20000 #constraints=19562
618.21/618.46	c nbDecision=20500 #constraints=20027
648.71/648.92	c nbDecision=21000 #constraints=20484
686.90/687.14	c nbDecision=21500 #constraints=20957
721.50/721.78	c nbDecision=22000 #constraints=21428
752.48/752.72	c nbDecision=22500 #constraints=21891
788.16/788.47	c nbDecision=23000 #constraints=22368
814.97/815.26	c nbDecision=23500 #constraints=22748
853.39/853.74	c nbDecision=24000 #constraints=23169
894.53/894.99	c nbDecision=24500 #constraints=23601
930.22/930.65	c nbDecision=25000 #constraints=23998
971.01/971.47	c nbDecision=25500 #constraints=24457
978.00/978.41	c restart after 25601 decisions
1005.69/1006.12	c nbDecision=26000 #constraints=24906
1040.89/1041.35	c nbDecision=26500 #constraints=25337
1091.37/1091.85	c nbDecision=27000 #constraints=25708
1142.06/1142.52	c nbDecision=27500 #constraints=26105
1191.25/1191.71	c nbDecision=28000 #constraints=26590
1238.52/1239.05	c nbDecision=28500 #constraints=27058
1274.92/1275.45	c nbDecision=29000 #constraints=27485
1325.01/1325.55	c nbDecision=29500 #constraints=27887
1374.69/1375.27	c nbDecision=30000 #constraints=28319
1411.88/1412.49	c nbDecision=30500 #constraints=28812
1448.37/1448.94	c nbDecision=31000 #constraints=29185
1505.46/1506.05	c nbDecision=31500 #constraints=29619
1557.64/1558.27	c nbDecision=32000 #constraints=30069
1622.03/1622.64	c nbDecision=32500 #constraints=30542
1677.01/1677.65	c nbDecision=33000 #constraints=31019
1729.79/1730.42	c nbDecision=33500 #constraints=31510
1774.98/1775.69	c nbDecision=34000 #constraints=31934
1800.07/1800.70	Received signal 15
1800.57/1801.23	
1800.57/1801.23	s UNKNOWN
1800.57/1801.23	
1800.57/1801.23	c user time= 1800.33 s
1800.57/1801.23	c system time= 0.289955 s
1800.57/1801.23	c wall clock time=1801.24

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb
mv /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb.tmp /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-458027-1178376425 -o ROOT/results/node2/solver-458027-1178376425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/458027-1178376425/instance-458027-1178376425.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: 0.86 0.97 0.98 3/77 27726
/proc/meminfo: memFree=1789176/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=1468 CPUtime=0
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 313680299 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 367 166 131 317 0 46 0

[startup+0.104659 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 27726
/proc/meminfo: memFree=1789176/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=2972 CPUtime=0.1
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 538 0 0 0 10 0 0 0 18 0 1 0 313680299 3043328 521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 743 521 139 317 0 422 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2972

[startup+0.201669 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 27726
/proc/meminfo: memFree=1789176/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=3236 CPUtime=0.19
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 602 0 0 0 19 0 0 0 18 0 1 0 313680299 3313664 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 809 585 139 317 0 488 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3236

[startup+0.301678 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 27726
/proc/meminfo: memFree=1789176/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=3500 CPUtime=0.29
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 684 0 0 0 29 0 0 0 19 0 1 0 313680299 3584000 667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 875 667 139 317 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.70172 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 27726
/proc/meminfo: memFree=1789176/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=4160 CPUtime=0.69
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 840 0 0 0 69 0 0 0 22 0 1 0 313680299 4259840 823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 1040 823 139 317 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.5018 s]
/proc/loadavg: 0.87 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1785904/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=5092 CPUtime=1.49
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 1065 0 0 0 149 0 0 0 25 0 1 0 313680299 5214208 1048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 1273 1048 139 317 0 952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5092

[startup+3.10197 s]
/proc/loadavg: 0.87 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1784880/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=5884 CPUtime=3.09
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 313680299 6025216 1272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 1471 1272 139 317 0 1150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5884

[startup+6.3023 s]
/proc/loadavg: 0.87 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1783088/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=7596 CPUtime=6.29
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 1699 0 0 0 629 0 0 0 25 0 1 0 313680299 7778304 1682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 1899 1682 139 317 0 1578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7596

[startup+12.702 s]
/proc/loadavg: 0.89 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1779760/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=10964 CPUtime=12.69
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 2516 0 0 0 1268 1 0 0 25 0 1 0 313680299 11227136 2456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 2741 2456 139 317 0 2420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10964

[startup+25.5013 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1777712/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=13016 CPUtime=25.49
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 3006 0 0 0 2547 2 0 0 25 0 1 0 313680299 13328384 2946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 3254 2946 139 317 0 2933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13016

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.98 3/78 27727
/proc/meminfo: memFree=1774448/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=16228 CPUtime=51.07
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 3823 0 0 0 5105 2 0 0 25 0 1 0 313680299 16617472 3763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 4057 3763 139 317 0 3736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16228

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1768880/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=22436 CPUtime=102.26
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 5194 0 0 0 10223 3 0 0 25 0 1 0 313680299 22974464 5134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 5609 5134 139 317 0 5288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22436

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27727
/proc/meminfo: memFree=1763696/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=27940 CPUtime=162.25
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 6591 0 0 0 16220 5 0 0 25 0 1 0 313680299 28610560 6446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 6985 6446 139 317 0 6664 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27940

[startup+222.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1760240/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=31012 CPUtime=222.24
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 7405 0 0 0 22218 6 0 0 25 0 1 0 313680299 31756288 7260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 7753 7260 139 317 0 7432 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31012

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1757808/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=33280 CPUtime=282.21
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 8017 0 0 0 28214 7 0 0 25 0 1 0 313680299 34078720 7872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 8320 7872 139 317 0 7999 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33280

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1755312/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=35928 CPUtime=342.2
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 8635 0 0 0 34212 8 0 0 25 0 1 0 313680299 36790272 8490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 8982 8490 139 317 0 8661 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35928

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1753520/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=38624 CPUtime=402.17
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 9089 0 0 0 40209 8 0 0 25 0 1 0 313680299 39550976 8944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 9656 8944 139 317 0 9335 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38624

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1750896/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=41948 CPUtime=462.16
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 9732 0 0 0 46207 9 0 0 25 0 1 0 313680299 42954752 9587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 10487 9587 139 317 0 10166 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41948

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1749040/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=44004 CPUtime=522.14
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 10197 0 0 0 52204 10 0 0 25 0 1 0 313680299 45060096 10052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 11001 10052 139 317 0 10680 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44004

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1747056/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=46056 CPUtime=582.13
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 10703 0 0 0 58202 11 0 0 25 0 1 0 313680299 47161344 10558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 11514 10558 139 317 0 11193 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46056

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27727
/proc/meminfo: memFree=1744880/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=48108 CPUtime=642.11
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 11242 0 0 0 64199 12 0 0 25 0 1 0 313680299 49262592 11097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 12027 11097 139 317 0 11706 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48108


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

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1735216/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=57524 CPUtime=941.91
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 13653 0 0 0 94175 16 0 0 25 0 1 0 313680299 58904576 13508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 14381 13508 139 317 0 14060 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 57524

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1732656/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=60432 CPUtime=1001.89
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 14414 0 0 0 100172 17 0 0 25 0 1 0 313680299 61882368 14099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 15108 14099 139 317 0 14787 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 60432

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1731568/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=61352 CPUtime=1061.87
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 14718 0 0 0 106169 18 0 0 25 0 1 0 313680299 62824448 14403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 15338 14403 139 317 0 15017 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 61352

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1730736/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=62140 CPUtime=1121.86
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 14929 0 0 0 112167 19 0 0 25 0 1 0 313680299 63631360 14614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 15535 14614 139 317 0 15214 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 62140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1729328/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=63452 CPUtime=1181.85
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 15300 0 0 0 118165 20 0 0 25 0 1 0 313680299 64974848 14985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 15863 14985 139 317 0 15542 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 63452

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1727536/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=65028 CPUtime=1241.82
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 15729 0 0 0 124162 20 0 0 25 0 1 0 313680299 66588672 15414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 16257 15414 139 317 0 15936 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 65028

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1725936/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=66468 CPUtime=1301.81
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 16141 0 0 0 130160 21 0 0 25 0 1 0 313680299 68063232 15793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 16617 15793 139 317 0 16296 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 66468

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1724720/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=67556 CPUtime=1361.79
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 16454 0 0 0 136158 21 0 0 25 0 1 0 313680299 69177344 16106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 16889 16106 139 317 0 16568 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 67556

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1722544/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=70940 CPUtime=1421.78
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 17381 0 0 0 142156 22 0 0 25 0 1 0 313680299 72642560 16670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 17735 16670 139 317 0 17414 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 70940

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1721200/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=72656 CPUtime=1481.76
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 17861 0 0 0 148153 23 0 0 25 0 1 0 313680299 74399744 16985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 18164 16985 139 317 0 17843 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 72656

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1719984/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=74736 CPUtime=1541.74
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 18366 0 0 0 154150 24 0 0 25 0 1 0 313680299 76529664 17292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 18684 17292 139 317 0 18363 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 74736

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1718960/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=76176 CPUtime=1601.72
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 18743 0 0 0 160147 25 0 0 25 0 1 0 313680299 78004224 17570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 19044 17570 139 317 0 18723 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 76176

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 27925
/proc/meminfo: memFree=1717616/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=77352 CPUtime=1661.71
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 19108 0 0 0 166145 26 0 0 25 0 1 0 313680299 79208448 17902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 19338 17902 139 317 0 19017 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 77352

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1715952/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=79448 CPUtime=1721.69
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 19634 0 0 0 172142 27 0 0 25 0 1 0 313680299 81354752 18296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 19862 18296 139 317 0 19541 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 79448

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1714544/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=81020 CPUtime=1781.67
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 20065 0 0 0 178139 28 0 0 25 0 1 0 313680299 82964480 18661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 20255 18661 139 317 0 19934 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 81020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1714032/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=81544 CPUtime=1800.07
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 20216 0 0 0 179979 28 0 0 25 0 1 0 313680299 83501056 18779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 20386 18779 139 317 0 20065 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 81544

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1714032/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=81544 CPUtime=1800.47
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 20216 0 0 0 180019 28 0 0 25 0 1 0 313680299 83501056 18779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 20386 18779 139 317 0 20065 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 81544

[startup+1801.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27925
/proc/meminfo: memFree=1714032/2055920 swapFree=4148884/4192956
[pid=27726] ppid=27724 vsize=81544 CPUtime=1800.57
/proc/27726/stat : 27726 (oree) R 27724 27726 27475 0 -1 4194304 20216 0 0 0 180029 28 0 0 25 0 1 0 313680299 83501056 18779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27726/statm: 20386 18779 139 317 0 20065 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (KiB) 81544

Child status: 0
Real time (s): 1801.26
CPU time (s): 1800.64
CPU user time (s): 1800.33
CPU system time (s): 0.301954
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 81544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.33
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20232
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= 3708

runsolver used 1.38379 second user time and 3.97539 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat May  5 14:47:05 UTC 2007

IDJOB= 458027
IDBENCH= 48380
IDSOLVER= 172
FILE ID= node2/458027-1178376425

PBS_JOBID= 5189006

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
COMMAND LINE= oree /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-458027-1178376425 -o ROOT/results/node2/conversion-458027-1178376425 -C 600 -M 1800 /tmp/evaluation/458027-1178376425/substituteSizeProductKeyword /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-458027-1178376425 -o ROOT/results/node2/solver-458027-1178376425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/458027-1178376425/instance-458027-1178376425.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  ebbe5bb724184b6646f7cf4470989c3e

RANDOM SEED= 129755087

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1789584 kB
Buffers:         36948 kB
Cached:         142312 kB
SwapCached:      12296 kB
Active:         137808 kB
Inactive:        64424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789584 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            49620 kB
Committed_AS: 11671508 kB
PageTables:       1860 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= 66563 MiB

End job on node2 on Sat May  5 15:17:08 UTC 2007