Trace number 430595

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb
MD5SUM708c7e8a0dab689362d9aec992b2b233
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.050991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

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=216 #constraints=302 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.26	c restart after 401 decisions
0.29/0.35	c nbDecision=500 #constraints=725
0.49/0.59	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1139
1.49/1.54	c nbDecision=1500 #constraints=1612
1.59/1.69	c restart after 1601 decisions
2.39/2.47	c nbDecision=2000 #constraints=2036
3.49/3.53	c nbDecision=2500 #constraints=2432
5.79/5.84	c nbDecision=3000 #constraints=2890
7.09/7.18	c restart after 3201 decisions
9.09/9.14	c nbDecision=3500 #constraints=3338
13.49/13.57	c nbDecision=4000 #constraints=3767
19.29/19.38	c nbDecision=4500 #constraints=4238
25.88/25.93	c nbDecision=5000 #constraints=4672
33.38/33.49	c nbDecision=5500 #constraints=5138
42.08/42.11	c nbDecision=6000 #constraints=5570
50.38/50.50	c restart after 6401 decisions
52.58/52.68	c nbDecision=6500 #constraints=5995
67.47/67.53	c nbDecision=7000 #constraints=6408
80.57/80.60	c nbDecision=7500 #constraints=6831
93.26/93.34	c nbDecision=8000 #constraints=7238
107.96/108.00	c nbDecision=8500 #constraints=7670
122.46/122.50	c nbDecision=9000 #constraints=8111
138.26/138.38	c nbDecision=9500 #constraints=8540
159.04/159.18	c nbDecision=10000 #constraints=9010
183.55/183.66	c nbDecision=10500 #constraints=9477
208.33/208.41	c nbDecision=11000 #constraints=9912
235.12/235.25	c nbDecision=11500 #constraints=10365
262.02/262.12	c nbDecision=12000 #constraints=10796
286.81/286.90	c nbDecision=12500 #constraints=11244
306.51/306.67	c restart after 12801 decisions
316.80/316.94	c nbDecision=13000 #constraints=11661
347.39/347.55	c nbDecision=13500 #constraints=12048
381.88/382.02	c nbDecision=14000 #constraints=12476
415.98/416.18	c nbDecision=14500 #constraints=12909
446.86/447.02	c nbDecision=15000 #constraints=13270
485.86/486.09	c nbDecision=15500 #constraints=13725
513.55/513.71	c nbDecision=16000 #constraints=14134
535.34/535.54	c nbDecision=16500 #constraints=14518
550.54/550.72	c nbDecision=17000 #constraints=14948
571.53/571.73	c nbDecision=17500 #constraints=15355
586.62/586.85	c nbDecision=18000 #constraints=15824
603.02/603.23	c nbDecision=18500 #constraints=16271
621.61/621.88	c nbDecision=19000 #constraints=16716
645.81/646.01	c nbDecision=19500 #constraints=17173
667.30/667.55	c nbDecision=20000 #constraints=17602
692.10/692.35	c nbDecision=20500 #constraints=18052
714.79/715.03	c nbDecision=21000 #constraints=18490
738.89/739.19	c nbDecision=21500 #constraints=18930
765.47/765.78	c nbDecision=22000 #constraints=19373
796.27/796.54	c nbDecision=22500 #constraints=19786
824.46/824.71	c nbDecision=23000 #constraints=20226
857.35/857.69	c nbDecision=23500 #constraints=20664
896.25/896.50	c nbDecision=24000 #constraints=21137
931.93/932.27	c nbDecision=24500 #constraints=21580
962.32/962.67	c nbDecision=25000 #constraints=22005
999.11/999.45	c nbDecision=25500 #constraints=22451
1007.70/1008.01	c restart after 25601 decisions
1039.00/1039.33	c nbDecision=26000 #constraints=22897
1081.49/1081.84	c nbDecision=26500 #constraints=23373
1127.38/1127.78	c nbDecision=27000 #constraints=23822
1165.86/1166.22	c nbDecision=27500 #constraints=24220
1211.95/1212.39	c nbDecision=28000 #constraints=24672
1257.04/1257.44	c nbDecision=28500 #constraints=25101
1311.92/1312.36	c nbDecision=29000 #constraints=25562
1372.01/1372.49	c nbDecision=29500 #constraints=26017
1434.89/1435.38	c nbDecision=30000 #constraints=26508
1491.78/1492.21	c nbDecision=30500 #constraints=26979
1551.76/1552.25	c nbDecision=31000 #constraints=27453
1590.24/1590.78	c nbDecision=31500 #constraints=27900
1626.43/1626.97	c nbDecision=32000 #constraints=28349
1668.82/1669.39	c nbDecision=32500 #constraints=28803
1722.61/1723.18	c nbDecision=33000 #constraints=29240
1785.39/1785.90	c nbDecision=33500 #constraints=29716
1800.10/1800.60	Received signal 15
1800.10/1800.63	
1800.10/1800.63	s UNKNOWN
1800.10/1800.63	
1800.10/1800.63	c user time= 1799.79 s
1800.10/1800.63	c system time= 0.341948 s
1800.10/1800.63	c wall clock time=1800.64

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb
mv /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb.tmp /tmp/evaluation/430595-1177996767/instance-430595-1177996767.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-430595-1177996767 -o ROOT/results/node2/solver-430595-1177996767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 32411
/proc/meminfo: memFree=1826480/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=1600 CPUtime=0
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 275714548 1638400 187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 400 187 139 317 0 79 0

[startup+0.0903461 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 32411
/proc/meminfo: memFree=1826480/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=1864 CPUtime=0.08
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 275 0 0 0 8 0 0 0 18 0 1 0 275714548 1908736 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 466 258 139 317 0 145 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101347 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 32411
/proc/meminfo: memFree=1826480/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=1864 CPUtime=0.09
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 275714548 1908736 264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 466 264 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301368 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 32411
/proc/meminfo: memFree=1826480/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=2392 CPUtime=0.29
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 430 0 0 0 29 0 0 0 19 0 1 0 275714548 2449408 413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 598 414 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701409 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 32411
/proc/meminfo: memFree=1826480/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=3308 CPUtime=0.69
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 642 0 0 0 69 0 0 0 22 0 1 0 275714548 3387392 625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 827 625 139 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50149 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 32412
/proc/meminfo: memFree=1823848/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=4508 CPUtime=1.49
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 985 0 0 0 149 0 0 0 25 0 1 0 275714548 4616192 968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 1127 968 170 317 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4508

[startup+3.10166 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 32412
/proc/meminfo: memFree=1822376/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=6220 CPUtime=3.09
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 1402 0 0 0 308 1 0 0 25 0 1 0 275714548 6369280 1385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 1555 1385 170 317 0 1234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6220

[startup+6.30199 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 32412
/proc/meminfo: memFree=1820136/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=8064 CPUtime=6.29
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 1839 0 0 0 628 1 0 0 25 0 1 0 275714548 8257536 1822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 2016 1822 170 317 0 1695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 32412
/proc/meminfo: memFree=1817960/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=9924 CPUtime=12.69
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 2280 0 0 0 1267 2 0 0 25 0 1 0 275714548 10162176 2263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715712 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 2481 2263 170 317 0 2160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9924

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 32412
/proc/meminfo: memFree=1815464/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=12396 CPUtime=25.49
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 2886 0 0 0 2546 3 0 0 25 0 1 0 275714548 12693504 2869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 3099 2869 170 317 0 2778 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12396

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 32412
/proc/meminfo: memFree=1812392/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=15512 CPUtime=51.08
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 3648 0 0 0 5104 4 0 0 25 0 1 0 275714548 15884288 3631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 3878 3631 170 317 0 3557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15512

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 32412
/proc/meminfo: memFree=1808168/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=20036 CPUtime=102.27
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 4676 0 0 0 10221 6 0 0 25 0 1 0 275714548 20516864 4659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 5009 4659 170 317 0 4688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1804456/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=24084 CPUtime=162.24
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 5671 0 0 0 16217 7 0 0 25 0 1 0 275714548 24662016 5597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 6021 5597 170 317 0 5700 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1801768/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=26648 CPUtime=222.23
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 6329 0 0 0 22215 8 0 0 25 0 1 0 275714548 27287552 6255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 6662 6255 170 317 0 6341 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1799208/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=29092 CPUtime=282.21
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 6964 0 0 0 28212 9 0 0 25 0 1 0 275714548 29790208 6890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 7273 6890 170 317 0 6952 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1796968/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=31412 CPUtime=342.19
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 7522 0 0 0 34209 10 0 0 25 0 1 0 275714548 32165888 7448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 7853 7448 170 317 0 7532 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1795048/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=33528 CPUtime=402.17
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 7989 0 0 0 40206 11 0 0 25 0 1 0 275714548 34332672 7915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 8382 7915 170 317 0 8061 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1793192/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=35252 CPUtime=462.17
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 8462 0 0 0 46204 13 0 0 25 0 1 0 275714548 36098048 8388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 8813 8388 170 317 0 8492 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1791016/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=37512 CPUtime=522.15
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 9015 0 0 0 52201 14 0 0 25 0 1 0 275714548 38412288 8941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 9378 8941 170 317 0 9057 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1786984/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=42076 CPUtime=582.12
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 10024 0 0 0 58197 15 0 0 25 0 1 0 275714548 43085824 9950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 10519 9950 170 317 0 10198 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1783208/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=46220 CPUtime=642.12
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 11053 0 0 0 64195 17 0 0 25 0 1 0 275714548 47329280 10866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 11555 10866 170 317 0 11234 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46220


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1775912/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=54156 CPUtime=822.06
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 12906 0 0 0 82185 21 0 0 25 0 1 0 275714548 55455744 12719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 13539 12719 170 317 0 13218 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54156

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32412
/proc/meminfo: memFree=1773992/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=55936 CPUtime=882.04
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 13377 0 0 0 88182 22 0 0 25 0 1 0 275714548 57278464 13190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 13984 13190 170 317 0 13663 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 55936

[startup+942.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 32414
/proc/meminfo: memFree=1772072/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=57776 CPUtime=942.03
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 13855 0 0 0 94180 23 0 0 25 0 1 0 275714548 59162624 13668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 14444 13668 170 317 0 14123 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 57776

[startup+1002.3 s]
/proc/loadavg: 1.15 1.02 1.00 2/78 32414
/proc/meminfo: memFree=1770344/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=59292 CPUtime=1002.01
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 14281 0 0 0 100178 23 0 0 25 0 1 0 275714548 60715008 14094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 14823 14094 170 317 0 14502 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 59292

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 32414
/proc/meminfo: memFree=1768808/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=61272 CPUtime=1062
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 14673 0 0 0 106175 25 0 0 25 0 1 0 275714548 62742528 14486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 15318 14486 170 317 0 14997 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 61272

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 32414
/proc/meminfo: memFree=1767336/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=62580 CPUtime=1121.97
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 15028 0 0 0 112172 25 0 0 25 0 1 0 275714548 64081920 14841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 15645 14841 170 317 0 15324 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 62580

[startup+1182.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 32414
/proc/meminfo: memFree=1765992/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=64080 CPUtime=1181.96
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 15380 0 0 0 118170 26 0 0 25 0 1 0 275714548 65617920 15193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 16020 15193 170 317 0 15699 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 64080

[startup+1242.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 32414
/proc/meminfo: memFree=1764456/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=65676 CPUtime=1241.95
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 15753 0 0 0 124168 27 0 0 25 0 1 0 275714548 67252224 15566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 16419 15566 170 317 0 16098 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 65676

[startup+1302.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 32414
/proc/meminfo: memFree=1763176/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=67008 CPUtime=1301.93
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 16063 0 0 0 130166 27 0 0 25 0 1 0 275714548 68616192 15876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 16752 15876 170 317 0 16431 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 67008

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32414
/proc/meminfo: memFree=1762024/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=68244 CPUtime=1361.91
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 16342 0 0 0 136163 28 0 0 25 0 1 0 275714548 69881856 16155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 17061 16155 170 317 0 16740 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 68244

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 32414
/proc/meminfo: memFree=1760808/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=69280 CPUtime=1421.9
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 16634 0 0 0 142161 29 0 0 25 0 1 0 275714548 70942720 16447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 17320 16447 170 317 0 16999 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 69280

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32414
/proc/meminfo: memFree=1759656/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=70772 CPUtime=1481.88
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 16917 0 0 0 148158 30 0 0 25 0 1 0 275714548 72470528 16730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 17693 16730 170 317 0 17372 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 70772

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 32414
/proc/meminfo: memFree=1758504/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=71820 CPUtime=1541.86
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 17212 0 0 0 154155 31 0 0 25 0 1 0 275714548 73543680 17025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 17955 17025 170 317 0 17634 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 71820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32414
/proc/meminfo: memFree=1757096/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=73328 CPUtime=1601.84
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 17576 0 0 0 160153 31 0 0 25 0 1 0 275714548 75087872 17389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 18332 17389 170 317 0 18011 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 73328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32414
/proc/meminfo: memFree=1755304/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=74952 CPUtime=1661.82
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 18001 0 0 0 166150 32 0 0 25 0 1 0 275714548 76750848 17814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 18738 17814 170 317 0 18417 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 74952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32414
/proc/meminfo: memFree=1754216/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=76424 CPUtime=1721.81
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 18290 0 0 0 172148 33 0 0 25 0 1 0 275714548 78258176 18103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 19106 18103 170 317 0 18785 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 76424

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32414
/proc/meminfo: memFree=1753064/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=77648 CPUtime=1781.8
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 18566 0 0 0 178146 34 0 0 25 0 1 0 275714548 79511552 18379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 19412 18379 170 317 0 19091 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 77648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32414
/proc/meminfo: memFree=1752744/2055920 swapFree=4148836/4192956
[pid=32411] ppid=32409 vsize=77912 CPUtime=1800.1
/proc/32411/stat : 32411 (oree) R 32409 32411 31962 0 -1 4194304 18641 0 0 0 179976 34 0 0 25 0 1 0 275714548 79781888 18454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32411/statm: 19478 18454 170 317 0 19157 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 77912

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.15
CPU user time (s): 1799.8
CPU system time (s): 0.355945
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 77912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18657
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= 1558

runsolver used 1.40479 second user time and 4.03739 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 05:19:28 UTC 2007

IDJOB= 430595
IDBENCH= 47991
IDSOLVER= 172
FILE ID= node2/430595-1177996767

PBS_JOBID= 4728254

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb
COMMAND LINE= oree /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-430595-1177996767 -o ROOT/results/node2/conversion-430595-1177996767 -C 600 -M 1800 /tmp/evaluation/430595-1177996767/substituteSizeProductKeyword /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-430595-1177996767 -o ROOT/results/node2/solver-430595-1177996767 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430595-1177996767/instance-430595-1177996767.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  708c7e8a0dab689362d9aec992b2b233

RANDOM SEED= 520694418

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:       1826952 kB
Buffers:         36268 kB
Cached:         101828 kB
SwapCached:      12320 kB
Active:          92972 kB
Inactive:        68640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826952 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          30532 kB
Slab:            52816 kB
Committed_AS:  8431400 kB
PageTables:       1864 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 Tue May  1 05:49:30 UTC 2007