Trace number 431939

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) 1800.09 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=29-P1=157-P2=173-P3=83-P4=37-P5=251-P6=29-P7=181-B.opb
MD5SUMafe3df18e5a0f1ba7fdc86d94afdb427
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 benchmark0.172973
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 constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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=616 #constraints=919 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.59/0.68	c restart after 401 decisions
0.79/0.82	c nbDecision=500 #constraints=1364
1.29/1.37	c restart after 801 decisions
1.69/1.72	c nbDecision=1000 #constraints=1832
2.79/2.82	c nbDecision=1500 #constraints=2312
2.99/3.00	c restart after 1601 decisions
4.49/4.56	c nbDecision=2000 #constraints=2785
6.09/6.15	c nbDecision=2500 #constraints=3277
7.19/7.20	c nbDecision=3000 #constraints=3758
7.49/7.54	c restart after 3201 decisions
9.09/9.11	c nbDecision=3500 #constraints=4204
10.29/10.34	c nbDecision=4000 #constraints=4686
11.49/11.50	c nbDecision=4500 #constraints=5175
13.69/13.72	c nbDecision=5000 #constraints=5676
15.78/15.86	c nbDecision=5500 #constraints=6138
19.09/19.14	c nbDecision=6000 #constraints=6605
21.99/22.09	c restart after 6401 decisions
22.48/22.56	c nbDecision=6500 #constraints=7044
25.19/25.29	c nbDecision=7000 #constraints=7546
29.38/29.47	c nbDecision=7500 #constraints=8041
34.09/34.12	c nbDecision=8000 #constraints=8520
36.68/36.77	c nbDecision=8500 #constraints=9022
40.38/40.44	c nbDecision=9000 #constraints=9524
44.68/44.73	c nbDecision=9500 #constraints=10008
51.28/51.35	c nbDecision=10000 #constraints=10476
58.57/58.64	c nbDecision=10500 #constraints=10972
67.37/67.47	c nbDecision=11000 #constraints=11465
77.47/77.57	c nbDecision=11500 #constraints=11954
86.77/86.80	c nbDecision=12000 #constraints=12426
95.57/95.63	c nbDecision=12500 #constraints=12916
104.17/104.20	c restart after 12801 decisions
106.57/106.68	c nbDecision=13000 #constraints=13363
116.17/116.27	c nbDecision=13500 #constraints=13839
132.55/132.63	c nbDecision=14000 #constraints=14309
153.96/154.02	c nbDecision=14500 #constraints=14799
167.35/167.46	c nbDecision=15000 #constraints=15228
188.94/189.05	c nbDecision=15500 #constraints=15703
209.64/209.77	c nbDecision=16000 #constraints=16193
222.94/223.08	c nbDecision=16500 #constraints=16644
244.43/244.55	c nbDecision=17000 #constraints=17096
270.83/270.94	c nbDecision=17500 #constraints=17568
289.82/289.98	c nbDecision=18000 #constraints=18005
316.21/316.38	c nbDecision=18500 #constraints=18485
344.01/344.14	c nbDecision=19000 #constraints=18939
355.50/355.61	c nbDecision=19500 #constraints=19402
391.10/391.30	c nbDecision=20000 #constraints=19884
429.68/429.82	c nbDecision=20500 #constraints=20381
461.88/462.08	c nbDecision=21000 #constraints=20856
494.56/494.79	c nbDecision=21500 #constraints=21318
521.76/522.00	c nbDecision=22000 #constraints=21764
559.75/559.91	c nbDecision=22500 #constraints=22250
594.85/595.09	c nbDecision=23000 #constraints=22707
626.44/626.66	c nbDecision=23500 #constraints=23174
662.33/662.58	c nbDecision=24000 #constraints=23631
698.41/698.66	c nbDecision=24500 #constraints=24107
728.91/729.19	c nbDecision=25000 #constraints=24578
754.41/754.63	c nbDecision=25500 #constraints=25028
766.30/766.57	c restart after 25601 decisions
788.50/788.79	c nbDecision=26000 #constraints=25459
864.28/864.56	c nbDecision=26500 #constraints=25930
942.76/943.04	c nbDecision=27000 #constraints=26400
1015.44/1015.74	c nbDecision=27500 #constraints=26884
1082.73/1083.08	c nbDecision=28000 #constraints=27367
1144.31/1144.60	c nbDecision=28500 #constraints=27820
1210.50/1210.81	c nbDecision=29000 #constraints=28278
1286.48/1286.86	c nbDecision=29500 #constraints=28766
1365.66/1366.09	c nbDecision=30000 #constraints=29233
1449.03/1449.43	c nbDecision=30500 #constraints=29720
1508.02/1508.50	c nbDecision=31000 #constraints=30180
1566.39/1566.95	c nbDecision=31500 #constraints=30643
1642.07/1642.66	c nbDecision=32000 #constraints=31123
1693.66/1694.24	c nbDecision=32500 #constraints=31565
1778.74/1779.35	c nbDecision=33000 #constraints=32039
1800.04/1800.60	Received signal 15
1800.04/1800.61	
1800.04/1800.61	s UNKNOWN
1800.04/1800.61	
1800.04/1800.61	c user time= 1799.72 s
1800.04/1800.61	c system time= 0.345947 s
1800.04/1800.61	c wall clock time=1800.62

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb
mv /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb.tmp /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-431939-1178012197 -o ROOT/results/node48/solver-431939-1178012197 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431939-1178012197/instance-431939-1178012197.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: 0.92 1.00 0.99 3/64 31538
/proc/meminfo: memFree=1797480/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=1468 CPUtime=0
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 156064995 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 367 170 132 317 0 46 0

[startup+0.0486769 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 31538
/proc/meminfo: memFree=1797480/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=1924 CPUtime=0.04
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 299 0 0 0 4 0 0 0 18 0 1 0 156064995 1970176 282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 481 282 139 317 0 160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1924

[startup+0.102682 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 31538
/proc/meminfo: memFree=1797480/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=2056 CPUtime=0.1
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 338 0 0 0 10 0 0 0 18 0 1 0 156064995 2105344 321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 514 321 139 317 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2056

[startup+0.302699 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 31538
/proc/meminfo: memFree=1797480/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=2444 CPUtime=0.3
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 438 0 0 0 30 0 0 0 19 0 1 0 156064995 2502656 421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714440 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 611 421 139 317 0 290 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2444

[startup+0.701737 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 31538
/proc/meminfo: memFree=1797480/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=3232 CPUtime=0.69
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 640 0 0 0 69 0 0 0 22 0 1 0 156064995 3309568 623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 808 623 139 317 0 487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3232

[startup+1.50181 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1794784/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=4984 CPUtime=1.49
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 156064995 5103616 1049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 1246 1049 139 317 0 925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4984

[startup+3.10196 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1792544/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=8004 CPUtime=3.09
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 1806 0 0 0 309 0 0 0 25 0 1 0 156064995 8196096 1789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 2001 1789 139 317 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8004

[startup+6.30126 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1788128/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=11568 CPUtime=6.29
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 2685 0 0 0 628 1 0 0 25 0 1 0 156064995 11845632 2668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 2892 2668 139 317 0 2571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11568

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1778920/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=20464 CPUtime=12.69
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 4899 0 0 0 1266 3 0 0 25 0 1 0 156064995 20955136 4882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 5116 4882 139 317 0 4795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20464

[startup+25.501 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1769896/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=29144 CPUtime=25.49
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 7106 0 0 0 2544 5 0 0 25 0 1 0 156064995 29843456 7045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 7286 7045 170 317 0 6965 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29144

[startup+51.1024 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 31539
/proc/meminfo: memFree=1758376/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=40864 CPUtime=51.08
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 9969 0 0 0 5100 8 0 0 25 0 1 0 156064995 41844736 9908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 10216 9908 170 317 0 9895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40864

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31539
/proc/meminfo: memFree=1747816/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=51996 CPUtime=102.27
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 12653 0 0 0 10216 11 0 0 25 0 1 0 156064995 53243904 12506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 12999 12506 170 317 0 12678 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51996

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31539
/proc/meminfo: memFree=1740328/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=59408 CPUtime=162.25
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 14517 0 0 0 16212 13 0 0 25 0 1 0 156064995 60833792 14370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 14852 14370 170 317 0 14531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59408

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 31539
/proc/meminfo: memFree=1733800/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=66644 CPUtime=222.24
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 16160 0 0 0 22209 15 0 0 25 0 1 0 156064995 68243456 16013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 16661 16013 170 317 0 16340 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66644

[startup+282.303 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 31539
/proc/meminfo: memFree=1729064/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=71492 CPUtime=282.22
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 17320 0 0 0 28206 16 0 0 25 0 1 0 156064995 73207808 17173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 17873 17173 170 317 0 17552 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71492

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 31539
/proc/meminfo: memFree=1724776/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=75688 CPUtime=342.21
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 18385 0 0 0 34203 18 0 0 25 0 1 0 156064995 77504512 18238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 18922 18238 170 317 0 18601 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75688

[startup+402.303 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 31539
/proc/meminfo: memFree=1720488/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=80184 CPUtime=402.19
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 19443 0 0 0 40200 19 0 0 25 0 1 0 156064995 82108416 19296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 20046 19296 170 317 0 19725 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80184

[startup+462.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31539
/proc/meminfo: memFree=1717288/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=83172 CPUtime=462.18
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 20264 0 0 0 46198 20 0 0 25 0 1 0 156064995 85168128 20117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 20793 20117 170 317 0 20472 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 83172

[startup+522.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31539
/proc/meminfo: memFree=1712936/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=88500 CPUtime=522.16
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 21338 0 0 0 52195 21 0 0 25 0 1 0 156064995 90624000 21191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 22125 21191 170 317 0 21804 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 88500

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31539
/proc/meminfo: memFree=1709608/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=91848 CPUtime=582.15
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 22159 0 0 0 58193 22 0 0 25 0 1 0 156064995 94052352 22012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563885 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 22962 22012 170 317 0 22641 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 91848

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31539
/proc/meminfo: memFree=1706280/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=95052 CPUtime=642.14
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 22989 0 0 0 64191 23 0 0 25 0 1 0 156064995 97333248 22842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 23763 22842 170 317 0 23442 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 95052


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1697448/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=104748 CPUtime=822.09
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 25374 0 0 0 82184 25 0 0 25 0 1 0 156064995 107261952 25057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 26187 25057 170 317 0 25866 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 104748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1695848/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=106588 CPUtime=882.07
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 25769 0 0 0 88182 25 0 0 25 0 1 0 156064995 109146112 25452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 26647 25452 170 317 0 26326 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 106588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1694376/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=108288 CPUtime=942.06
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 26118 0 0 0 94180 26 0 0 25 0 1 0 156064995 110886912 25801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 27072 25801 170 317 0 26751 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 108288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1692904/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=109740 CPUtime=1002.04
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 26494 0 0 0 100178 26 0 0 25 0 1 0 156064995 112373760 26177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 27435 26177 170 317 0 27114 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 109740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1691112/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=111560 CPUtime=1062.03
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 26934 0 0 0 106176 27 0 0 25 0 1 0 156064995 114237440 26617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 27890 26617 170 317 0 27569 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 111560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1689448/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=113052 CPUtime=1122.02
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 27335 0 0 0 112174 28 0 0 25 0 1 0 156064995 115765248 27018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 28263 27018 170 317 0 27942 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 113052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1687720/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=115008 CPUtime=1182
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 27783 0 0 0 118172 28 0 0 25 0 1 0 156064995 117768192 27466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 28752 27466 170 317 0 28431 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 115008

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1686120/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=116908 CPUtime=1241.99
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 28187 0 0 0 124170 29 0 0 25 0 1 0 156064995 119713792 27870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 29227 27870 170 317 0 28906 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 116908

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1684776/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=118216 CPUtime=1301.98
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 28512 0 0 0 130169 29 0 0 25 0 1 0 156064995 121053184 28195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 29554 28195 170 317 0 29233 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 118216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1683368/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=119552 CPUtime=1361.96
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 28846 0 0 0 136166 30 0 0 25 0 1 0 156064995 122421248 28529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 29888 28529 170 317 0 29567 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 119552

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31539
/proc/meminfo: memFree=1681960/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=120860 CPUtime=1421.94
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 29192 0 0 0 142164 30 0 0 25 0 1 0 156064995 123760640 28875 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 30215 28875 170 317 0 29894 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 120860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31647
/proc/meminfo: memFree=1679136/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=122432 CPUtime=1481.86
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 29573 0 0 0 148154 32 0 0 25 0 1 0 156064995 125370368 29256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 30608 29256 170 317 0 30287 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 122432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1678056/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=124512 CPUtime=1541.79
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 30111 0 0 0 154147 32 0 0 25 0 1 0 156064995 127500288 29794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 31128 29794 170 317 0 30807 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 124512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1676776/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=126324 CPUtime=1601.78
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 30559 0 0 0 160145 33 0 0 25 0 1 0 156064995 129355776 30110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 31581 30110 170 317 0 31260 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 126324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1674920/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=128316 CPUtime=1661.77
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 31074 0 0 0 166144 33 0 0 25 0 1 0 156064995 131395584 30559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 32079 30559 170 317 0 31758 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 128316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1673384/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=129740 CPUtime=1721.76
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 31478 0 0 0 172142 34 0 0 25 0 1 0 156064995 132853760 30963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 32435 30963 170 317 0 32114 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 129740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1671976/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=131072 CPUtime=1781.74
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 31822 0 0 0 178140 34 0 0 25 0 1 0 156064995 134217728 31307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 32768 31307 170 317 0 32447 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 131072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31737
/proc/meminfo: memFree=1671592/2055920 swapFree=4183896/4192956
[pid=31538] ppid=31536 vsize=131464 CPUtime=1800.04
/proc/31538/stat : 31538 (oree) R 31536 31538 30375 0 -1 4194304 31914 0 0 0 179970 34 0 0 25 0 1 0 156064995 134619136 31399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563401 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31538/statm: 32866 31399 170 317 0 32545 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 131464

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): 1800.65
CPU time (s): 1800.09
CPU user time (s): 1799.72
CPU system time (s): 0.367944
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 131464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31930
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= 1665

runsolver used 1.48877 second user time and 3.48947 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 09:36:37 UTC 2007

IDJOB= 431939
IDBENCH= 48087
IDSOLVER= 172
FILE ID= node48/431939-1178012197

PBS_JOBID= 4728312

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=8-P0=29-P1=157-P2=173-P3=83-P4=37-P5=251-P6=29-P7=181-B.opb
COMMAND LINE= oree /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-431939-1178012197 -o ROOT/results/node48/conversion-431939-1178012197 -C 600 -M 1800 /tmp/evaluation/431939-1178012197/substituteSizeProductKeyword /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-431939-1178012197 -o ROOT/results/node48/solver-431939-1178012197 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431939-1178012197/instance-431939-1178012197.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  afe3df18e5a0f1ba7fdc86d94afdb427

RANDOM SEED= 417128796

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1797888 kB
Buffers:         25364 kB
Cached:         159132 kB
SwapCached:       3116 kB
Active:          50552 kB
Inactive:       144140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797888 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            49348 kB
Committed_AS:  1400460 kB
PageTables:       1388 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 node48 on Tue May  1 10:06:39 UTC 2007