Trace number 429769

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) 1800.41 1800.91

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=5-P2=67-P3=53-P4=17-P5=103-P6=29-P7=71-P8=47-B.opb
MD5SUM43e5891f3de726e47642c5b88db45e69
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.145977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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=560 #constraints=810 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
0.39/0.44	c restart after 401 decisions
0.49/0.54	c nbDecision=500 #constraints=1254
0.89/0.96	c restart after 801 decisions
1.09/1.19	c nbDecision=1000 #constraints=1714
1.79/1.80	c nbDecision=1500 #constraints=2173
1.79/1.88	c restart after 1601 decisions
2.29/2.39	c nbDecision=2000 #constraints=2620
3.09/3.12	c nbDecision=2500 #constraints=3102
3.79/3.85	c nbDecision=3000 #constraints=3580
4.09/4.12	c restart after 3201 decisions
4.69/4.74	c nbDecision=3500 #constraints=4024
5.88/5.98	c nbDecision=4000 #constraints=4493
7.38/7.48	c nbDecision=4500 #constraints=4946
9.19/9.23	c nbDecision=5000 #constraints=5397
11.89/11.99	c nbDecision=5500 #constraints=5880
14.79/14.88	c nbDecision=6000 #constraints=6323
18.78/18.87	c restart after 6401 decisions
19.18/19.24	c nbDecision=6500 #constraints=6760
22.78/22.81	c nbDecision=7000 #constraints=7216
29.68/29.76	c nbDecision=7500 #constraints=7679
38.28/38.38	c nbDecision=8000 #constraints=8165
47.58/47.66	c nbDecision=8500 #constraints=8609
57.08/57.14	c nbDecision=9000 #constraints=9077
68.18/68.21	c nbDecision=9500 #constraints=9522
83.67/83.74	c nbDecision=10000 #constraints=9994
93.16/93.23	c nbDecision=10500 #constraints=10446
109.16/109.22	c nbDecision=11000 #constraints=10898
126.15/126.25	c nbDecision=11500 #constraints=11350
145.16/145.29	c nbDecision=12000 #constraints=11828
153.95/154.07	c nbDecision=12500 #constraints=12300
170.35/170.43	c restart after 12801 decisions
171.44/171.56	c nbDecision=13000 #constraints=12757
198.44/198.59	c nbDecision=13500 #constraints=13238
233.63/233.71	c nbDecision=14000 #constraints=13720
271.92/272.09	c nbDecision=14500 #constraints=14213
304.71/304.81	c nbDecision=15000 #constraints=14702
332.40/332.51	c nbDecision=15500 #constraints=15175
369.89/370.05	c nbDecision=16000 #constraints=15665
408.87/409.08	c nbDecision=16500 #constraints=16152
446.76/446.92	c nbDecision=17000 #constraints=16612
479.37/479.52	c nbDecision=17500 #constraints=17060
524.84/525.08	c nbDecision=18000 #constraints=17556
569.14/569.34	c nbDecision=18500 #constraints=18047
609.92/610.15	c nbDecision=19000 #constraints=18534
657.11/657.30	c nbDecision=19500 #constraints=19021
704.30/704.53	c nbDecision=20000 #constraints=19492
751.58/751.81	c nbDecision=20500 #constraints=19954
803.46/803.79	c nbDecision=21000 #constraints=20432
860.25/860.60	c nbDecision=21500 #constraints=20919
917.63/917.98	c nbDecision=22000 #constraints=21388
982.32/982.61	c nbDecision=22500 #constraints=21880
1042.20/1042.51	c nbDecision=23000 #constraints=22332
1114.38/1114.70	c nbDecision=23500 #constraints=22782
1194.06/1194.49	c nbDecision=24000 #constraints=23279
1271.83/1272.26	c nbDecision=24500 #constraints=23756
1349.82/1350.28	c nbDecision=25000 #constraints=24229
1437.59/1438.08	c nbDecision=25500 #constraints=24691
1455.88/1456.35	c restart after 25601 decisions
1498.08/1498.55	c nbDecision=26000 #constraints=25129
1588.05/1588.55	c nbDecision=26500 #constraints=25614
1679.12/1679.67	c nbDecision=27000 #constraints=26088
1737.21/1737.75	c nbDecision=27500 #constraints=26546
1800.10/1800.61	Received signal 15
1800.29/1800.89	
1800.29/1800.89	s UNKNOWN
1800.29/1800.89	
1800.29/1800.89	c user time= 1800.2 s
1800.29/1800.89	c system time= 0.19397 s
1800.29/1800.89	c wall clock time=1800.9

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb
mv /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb.tmp /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-429769-1177988567 -o ROOT/results/node54/solver-429769-1177988567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429769-1177988567/instance-429769-1177988567.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: 0.93 0.99 0.99 3/66 364
/proc/meminfo: memFree=1812480/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=1468 CPUtime=0
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 246231160 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 367 176 132 317 0 46 0

[startup+0.0104869 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 364
/proc/meminfo: memFree=1812480/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=1864 CPUtime=0
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 246231160 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 466 253 139 317 0 145 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1864

[startup+0.102498 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 364
/proc/meminfo: memFree=1812480/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=1992 CPUtime=0.09
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 246231160 2039808 292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 498 292 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.302523 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 364
/proc/meminfo: memFree=1812480/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=2388 CPUtime=0.29
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 246231160 2445312 395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 597 395 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.70262 s]
/proc/loadavg: 0.93 0.99 0.99 3/66 364
/proc/meminfo: memFree=1812480/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=3176 CPUtime=0.69
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 618 0 0 0 69 0 0 0 22 0 1 0 246231160 3252224 601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 794 601 139 317 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50167 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 365
/proc/meminfo: memFree=1810104/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=4672 CPUtime=1.49
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 963 0 0 0 149 0 0 0 25 0 1 0 246231160 4784128 946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 1168 946 139 317 0 847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4672

[startup+3.10188 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 365
/proc/meminfo: memFree=1807800/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=7672 CPUtime=3.09
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 1734 0 0 0 308 1 0 0 25 0 1 0 246231160 7856128 1717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 1918 1717 139 317 0 1597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7672

[startup+6.30128 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 365
/proc/meminfo: memFree=1802808/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=11808 CPUtime=6.28
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 2733 0 0 0 627 1 0 0 25 0 1 0 246231160 12091392 2716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 2952 2716 139 317 0 2631 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11808

[startup+12.7011 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 365
/proc/meminfo: memFree=1798392/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=15672 CPUtime=12.69
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 3719 0 0 0 1267 2 0 0 25 0 1 0 246231160 16048128 3702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604337 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 3918 3702 170 317 0 3597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15672

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 365
/proc/meminfo: memFree=1794552/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=19308 CPUtime=25.48
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 4648 0 0 0 2546 2 0 0 25 0 1 0 246231160 19771392 4588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 4827 4588 170 317 0 4506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19308

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 365
/proc/meminfo: memFree=1790776/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=23408 CPUtime=51.08
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 5595 0 0 0 5105 3 0 0 25 0 1 0 246231160 23969792 5535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 5852 5535 170 317 0 5531 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23408

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/67 365
/proc/meminfo: memFree=1785720/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=28292 CPUtime=102.27
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 6844 0 0 0 10222 5 0 0 25 0 1 0 246231160 28971008 6784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 7073 6784 170 317 0 6752 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28292

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1780280/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=34168 CPUtime=162.24
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 8244 0 0 0 16218 6 0 0 25 0 1 0 246231160 34988032 8099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 8542 8099 170 317 0 8221 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34168

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1777528/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=37240 CPUtime=222.23
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 8957 0 0 0 22216 7 0 0 25 0 1 0 246231160 38133760 8812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 9310 8812 170 317 0 8989 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37240

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1775224/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=39612 CPUtime=282.21
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 9530 0 0 0 28213 8 0 0 25 0 1 0 246231160 40562688 9385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 9903 9385 170 317 0 9582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39612

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1772792/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=42324 CPUtime=342.19
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 10166 0 0 0 34211 8 0 0 25 0 1 0 246231160 43339776 10021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 10581 10021 170 317 0 10260 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42324

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1770808/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=44324 CPUtime=402.18
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 10655 0 0 0 40209 9 0 0 25 0 1 0 246231160 45387776 10510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 11081 10510 170 317 0 10760 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44324

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1768632/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=46256 CPUtime=462.17
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 11181 0 0 0 46207 10 0 0 25 0 1 0 246231160 47366144 11036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 11564 11036 170 317 0 11243 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46256

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 365
/proc/meminfo: memFree=1766776/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=48360 CPUtime=522.14
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 11664 0 0 0 52204 10 0 0 25 0 1 0 246231160 49520640 11519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 12090 11519 170 317 0 11769 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 48360

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 367
/proc/meminfo: memFree=1764920/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=50064 CPUtime=582.13
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 12094 0 0 0 58202 11 0 0 25 0 1 0 246231160 51265536 11949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 12516 11949 170 317 0 12195 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50064

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 367
/proc/meminfo: memFree=1763192/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=51908 CPUtime=642.11
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 12530 0 0 0 64200 11 0 0 25 0 1 0 246231160 53153792 12385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 12977 12385 170 317 0 12656 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51908


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

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 367
/proc/meminfo: memFree=1755960/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=60064 CPUtime=942.02
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 14314 0 0 0 94189 13 0 0 25 0 1 0 246231160 61505536 14169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 15016 14169 170 317 0 14695 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 60064

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 367
/proc/meminfo: memFree=1754808/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=61236 CPUtime=1002.01
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 14609 0 0 0 100187 14 0 0 25 0 1 0 246231160 62705664 14464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 15309 14464 170 317 0 14988 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 61236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1753528/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=62412 CPUtime=1061.99
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 14917 0 0 0 106185 14 0 0 25 0 1 0 246231160 63909888 14772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 15603 14772 170 317 0 15282 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 62412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1752568/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=63476 CPUtime=1121.98
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 15155 0 0 0 112183 15 0 0 25 0 1 0 246231160 64999424 15010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 15869 15010 170 317 0 15548 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 63476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1751544/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=64532 CPUtime=1181.96
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 15394 0 0 0 118181 15 0 0 25 0 1 0 246231160 66080768 15249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 16133 15249 170 317 0 15812 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 64532

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1750584/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=65752 CPUtime=1241.94
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 15673 0 0 0 124179 15 0 0 25 0 1 0 246231160 67330048 15495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 16438 15495 170 317 0 16117 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 65752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1749624/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=66588 CPUtime=1301.93
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 15898 0 0 0 130178 15 0 0 25 0 1 0 246231160 68186112 15720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 16647 15720 170 317 0 16326 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 66588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1748600/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=67656 CPUtime=1361.91
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 16152 0 0 0 136175 16 0 0 25 0 1 0 246231160 69279744 15974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 16914 15974 170 317 0 16593 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 67656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1747768/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=68304 CPUtime=1421.89
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 16350 0 0 0 142173 16 0 0 25 0 1 0 246231160 69943296 16172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 17076 16172 170 317 0 16755 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 68304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1746616/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=70028 CPUtime=1481.88
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 16795 0 0 0 148171 17 0 0 25 0 1 0 246231160 71708672 16448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 17507 16448 170 317 0 17186 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 70028

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1745976/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=70672 CPUtime=1541.86
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 17005 0 0 0 154169 17 0 0 25 0 1 0 246231160 72368128 16625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 17668 16625 170 317 0 17347 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 70672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1745080/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=71596 CPUtime=1601.85
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 17219 0 0 0 160167 18 0 0 25 0 1 0 246231160 73314304 16839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 17899 16839 170 317 0 17578 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 71596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1744248/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=72384 CPUtime=1661.82
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 17419 0 0 0 166164 18 0 0 25 0 1 0 246231160 74121216 17039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 18096 17039 170 317 0 17775 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 72384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1743224/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=73816 CPUtime=1721.81
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 17769 0 0 0 172162 19 0 0 25 0 1 0 246231160 75587584 17290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 18454 17290 170 317 0 18133 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 73816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1742008/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=75120 CPUtime=1781.79
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 18105 0 0 0 178160 19 0 0 25 0 1 0 246231160 76922880 17593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 18780 17593 170 317 0 18459 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 75120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1741752/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=75380 CPUtime=1800.1
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 18163 0 0 0 179991 19 0 0 25 0 1 0 246231160 77189120 17651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 18845 17651 170 317 0 18524 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 75380

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 2/67 367
/proc/meminfo: memFree=1741752/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=75380 CPUtime=1800.29
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 18164 0 0 0 180010 19 0 0 25 0 1 0 246231160 77189120 17652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 18845 17652 170 317 0 18524 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 75380

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 367
/proc/meminfo: memFree=1741752/2055920 swapFree=4182172/4192956
[pid=364] ppid=362 vsize=67976 CPUtime=1800.39
/proc/364/stat : 364 (oree) R 362 364 30942 0 -1 4194304 18180 0 0 0 180020 19 0 0 25 0 1 0 246231160 69607424 16498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/364/statm: 16929 16438 186 317 0 16608 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 67976

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.41
CPU user time (s): 1800.2
CPU system time (s): 0.207968
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 75380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.2
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18180
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= 3082

runsolver used 1.73174 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 03:02:47 UTC 2007

IDJOB= 429769
IDBENCH= 47932
IDSOLVER= 172
FILE ID= node54/429769-1177988567

PBS_JOBID= 4728183

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=7-P0=53-P1=5-P2=67-P3=53-P4=17-P5=103-P6=29-P7=71-P8=47-B.opb
COMMAND LINE= oree /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-429769-1177988567 -o ROOT/results/node54/conversion-429769-1177988567 -C 600 -M 1800 /tmp/evaluation/429769-1177988567/substituteSizeProductKeyword /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-429769-1177988567 -o ROOT/results/node54/solver-429769-1177988567 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429769-1177988567/instance-429769-1177988567.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  43e5891f3de726e47642c5b88db45e69

RANDOM SEED= 534191914

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1812888 kB
Buffers:         15968 kB
Cached:         162948 kB
SwapCached:       3936 kB
Active:          29904 kB
Inactive:       159676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812888 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16812 kB
Slab:            39400 kB
Committed_AS:  2421756 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Tue May  1 03:32:50 UTC 2007