Trace number 429783

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) 1800.07 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
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 benchmark0.114982
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 variables162
Total number of constraints19
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 constraints19
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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=486 #constraints=677 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
0.19/0.27	c restart after 401 decisions
0.29/0.33	c nbDecision=500 #constraints=1093
0.49/0.57	c restart after 801 decisions
0.69/0.73	c nbDecision=1000 #constraints=1540
1.09/1.11	c nbDecision=1500 #constraints=1998
1.09/1.19	c restart after 1601 decisions
1.49/1.57	c nbDecision=2000 #constraints=2425
1.99/2.09	c nbDecision=2500 #constraints=2869
2.89/2.90	c nbDecision=3000 #constraints=3309
3.19/3.26	c restart after 3201 decisions
3.59/3.65	c nbDecision=3500 #constraints=3723
5.09/5.15	c nbDecision=4000 #constraints=4174
7.59/7.67	c nbDecision=4500 #constraints=4632
9.79/9.85	c nbDecision=5000 #constraints=5103
13.98/14.00	c nbDecision=5500 #constraints=5573
18.39/18.41	c nbDecision=6000 #constraints=6023
23.89/23.97	c restart after 6401 decisions
24.19/24.25	c nbDecision=6500 #constraints=6492
28.88/28.95	c nbDecision=7000 #constraints=6957
39.58/39.64	c nbDecision=7500 #constraints=7435
49.28/49.31	c nbDecision=8000 #constraints=7882
61.17/61.28	c nbDecision=8500 #constraints=8367
72.68/72.79	c nbDecision=9000 #constraints=8835
88.27/88.38	c nbDecision=9500 #constraints=9305
104.97/105.01	c nbDecision=10000 #constraints=9756
125.16/125.28	c nbDecision=10500 #constraints=10226
144.45/144.54	c nbDecision=11000 #constraints=10681
166.74/166.84	c nbDecision=11500 #constraints=11126
190.55/190.62	c nbDecision=12000 #constraints=11600
217.34/217.46	c nbDecision=12500 #constraints=12067
234.33/234.47	c restart after 12801 decisions
235.24/235.37	c nbDecision=13000 #constraints=12513
261.32/261.41	c nbDecision=13500 #constraints=12990
290.81/290.98	c nbDecision=14000 #constraints=13469
322.71/322.83	c nbDecision=14500 #constraints=13921
352.70/352.86	c nbDecision=15000 #constraints=14344
392.29/392.40	c nbDecision=15500 #constraints=14837
427.18/427.34	c nbDecision=16000 #constraints=15286
461.47/461.64	c nbDecision=16500 #constraints=15728
499.56/499.71	c nbDecision=17000 #constraints=16209
544.26/544.43	c nbDecision=17500 #constraints=16695
584.64/584.80	c nbDecision=18000 #constraints=17143
631.43/631.60	c nbDecision=18500 #constraints=17608
678.51/678.78	c nbDecision=19000 #constraints=18088
700.21/700.46	c nbDecision=19500 #constraints=18511
750.80/751.02	c nbDecision=20000 #constraints=18977
797.18/797.46	c nbDecision=20500 #constraints=19454
843.27/843.56	c nbDecision=21000 #constraints=19905
895.36/895.65	c nbDecision=21500 #constraints=20380
954.14/954.41	c nbDecision=22000 #constraints=20868
999.04/999.37	c nbDecision=22500 #constraints=21345
1067.01/1067.32	c nbDecision=23000 #constraints=21839
1128.10/1128.41	c nbDecision=23500 #constraints=22317
1190.19/1190.57	c nbDecision=24000 #constraints=22786
1238.07/1238.44	c nbDecision=24500 #constraints=23271
1251.57/1251.98	c nbDecision=25000 #constraints=23751
1273.46/1273.84	c nbDecision=25500 #constraints=24219
1276.06/1276.49	c restart after 25601 decisions
1281.96/1282.34	c nbDecision=26000 #constraints=24655
1303.16/1303.54	c nbDecision=26500 #constraints=25103
1321.65/1322.06	c nbDecision=27000 #constraints=25563
1345.75/1346.12	c nbDecision=27500 #constraints=25989
1368.04/1368.45	c nbDecision=28000 #constraints=26463
1391.83/1392.24	c nbDecision=28500 #constraints=26928
1420.53/1420.91	c nbDecision=29000 #constraints=27398
1447.22/1447.64	c nbDecision=29500 #constraints=27874
1476.01/1476.42	c nbDecision=30000 #constraints=28331
1509.10/1509.54	c nbDecision=30500 #constraints=28768
1540.70/1541.17	c nbDecision=31000 #constraints=29233
1574.18/1574.64	c nbDecision=31500 #constraints=29646
1618.97/1619.42	c nbDecision=32000 #constraints=30140
1652.87/1653.33	c nbDecision=32500 #constraints=30635
1692.66/1693.14	c nbDecision=33000 #constraints=31102
1732.64/1733.16	c nbDecision=33500 #constraints=31549
1773.93/1774.48	c nbDecision=34000 #constraints=32041
1800.02/1800.50	Received signal 15
1800.02/1800.51	
1800.02/1800.51	s UNKNOWN
1800.02/1800.51	
1800.02/1800.51	c user time= 1799.88 s
1800.02/1800.51	c system time= 0.168974 s
1800.02/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb
mv /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb.tmp /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-429783-1177988692 -o ROOT/results/node65/solver-429783-1177988692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429783-1177988692/instance-429783-1177988692.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 0.98 0.99 3/64 29820
/proc/meminfo: memFree=1787376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=1468 CPUtime=0
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 274858831 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 367 174 132 317 0 46 0

[startup+0.031192 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29820
/proc/meminfo: memFree=1787376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=1732 CPUtime=0.02
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 263 0 0 0 2 0 0 0 18 0 1 0 274858831 1773568 246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 433 246 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101183 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29820
/proc/meminfo: memFree=1787376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=1996 CPUtime=0.09
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 274858831 2043904 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 499 294 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.3012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29820
/proc/meminfo: memFree=1787376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=2520 CPUtime=0.29
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 457 0 0 0 29 0 0 0 19 0 1 0 274858831 2580480 440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717796 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 630 440 139 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701232 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29820
/proc/meminfo: memFree=1787376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=3556 CPUtime=0.69
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 702 0 0 0 69 0 0 0 22 0 1 0 274858831 3641344 685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 889 685 139 317 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3556

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1784488/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=5456 CPUtime=1.49
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 1165 0 0 0 149 0 0 0 25 0 1 0 274858831 5586944 1148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 1364 1148 139 317 0 1043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5456

[startup+3.10243 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1781864/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=8084 CPUtime=3.09
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 1862 0 0 0 309 0 0 0 25 0 1 0 274858831 8278016 1845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 2021 1845 170 317 0 1700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8084

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1778664/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=10292 CPUtime=6.29
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 2405 0 0 0 629 0 0 0 25 0 1 0 274858831 10539008 2388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 2573 2388 170 317 0 2252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10292

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1775920/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=12828 CPUtime=12.68
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 3017 0 0 0 1267 1 0 0 25 0 1 0 274858831 13135872 3000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 3207 3000 170 317 0 2886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12828

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1772592/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=16052 CPUtime=25.48
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 3815 0 0 0 2546 2 0 0 25 0 1 0 274858831 16437248 3798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 4013 3798 170 317 0 3692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16052

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1769712/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=19164 CPUtime=51.08
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 4535 0 0 0 5105 3 0 0 25 0 1 0 274858831 19623936 4518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 4791 4518 170 317 0 4470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19164

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1765552/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=23368 CPUtime=102.27
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 5606 0 0 0 10223 4 0 0 25 0 1 0 274858831 23928832 5531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 5842 5531 170 317 0 5521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1762544/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=26616 CPUtime=162.24
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 6355 0 0 0 16220 4 0 0 25 0 1 0 274858831 27254784 6280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 6654 6280 170 317 0 6333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26616

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1759984/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=29236 CPUtime=222.24
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 6985 0 0 0 22219 5 0 0 25 0 1 0 274858831 29937664 6910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 7309 6910 170 317 0 6988 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1757296/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=31780 CPUtime=282.22
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 7648 0 0 0 28217 5 0 0 25 0 1 0 274858831 32542720 7573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 7945 7573 170 317 0 7624 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31780

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1755376/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=33852 CPUtime=342.2
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 8128 0 0 0 34214 6 0 0 25 0 1 0 274858831 34664448 8053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 8463 8053 170 317 0 8142 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33852

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1753264/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=36276 CPUtime=402.18
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 8658 0 0 0 40212 6 0 0 25 0 1 0 274858831 37146624 8583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 9069 8583 170 317 0 8748 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36276

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1751472/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=38204 CPUtime=462.17
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 9102 0 0 0 46211 6 0 0 25 0 1 0 274858831 39120896 9027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 9551 9027 170 317 0 9230 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38204

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1749872/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=39820 CPUtime=522.15
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 9510 0 0 0 52209 6 0 0 25 0 1 0 274858831 40775680 9435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 9955 9435 170 317 0 9634 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39820

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1748208/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=41876 CPUtime=582.14
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 10028 0 0 0 58207 7 0 0 25 0 1 0 274858831 42881024 9839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 10469 9839 170 317 0 10148 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41876

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1746864/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=43464 CPUtime=642.13
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 10374 0 0 0 64206 7 0 0 25 0 1 0 274858831 44507136 10185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 10866 10185 170 317 0 10545 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43464


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1740848/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=49892 CPUtime=882.06
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 11881 0 0 0 88197 9 0 0 25 0 1 0 274858831 51089408 11692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 12473 11692 170 317 0 12152 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49892

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29821
/proc/meminfo: memFree=1739696/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=50932 CPUtime=942.05
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 12163 0 0 0 94196 9 0 0 25 0 1 0 274858831 52154368 11974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 12733 11974 170 317 0 12412 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 50932

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1738288/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=52384 CPUtime=1002.03
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 12524 0 0 0 100193 10 0 0 25 0 1 0 274858831 53641216 12335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 13096 12335 170 317 0 12775 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 52384

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1737136/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=53428 CPUtime=1062.01
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 12806 0 0 0 106191 10 0 0 25 0 1 0 274858831 54710272 12617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 13357 12617 170 317 0 13036 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 53428

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29821
/proc/meminfo: memFree=1735984/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=54680 CPUtime=1122
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 13115 0 0 0 112189 11 0 0 25 0 1 0 274858831 55992320 12893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 13670 12893 170 317 0 13349 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54680

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29821
/proc/meminfo: memFree=1734832/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=55744 CPUtime=1181.99
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 13394 0 0 0 118188 11 0 0 25 0 1 0 274858831 57081856 13172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 13936 13172 170 317 0 13615 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 55744

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1733232/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=57324 CPUtime=1241.97
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 13807 0 0 0 124186 11 0 0 25 0 1 0 274858831 58699776 13585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 14331 13585 170 317 0 14010 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 57324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1729328/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=61312 CPUtime=1301.96
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 14771 0 0 0 130184 12 0 0 25 0 1 0 274858831 62783488 14549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 15328 14549 170 317 0 15007 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 61312

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1726512/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=64264 CPUtime=1361.94
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 15517 0 0 0 136181 13 0 0 25 0 1 0 274858831 65806336 15262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 16066 15262 170 317 0 15745 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 64264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1723824/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=66996 CPUtime=1421.93
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 16179 0 0 0 142179 14 0 0 25 0 1 0 274858831 68603904 15924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 16749 15924 170 317 0 16428 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 66996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1721648/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=69388 CPUtime=1481.9
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 16733 0 0 0 148176 14 0 0 25 0 1 0 274858831 71053312 16478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 17347 16478 170 317 0 17026 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 69388

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1719664/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=71392 CPUtime=1541.9
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 17210 0 0 0 154175 15 0 0 25 0 1 0 274858831 73105408 16955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 17848 16955 170 317 0 17527 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 71392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1717552/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=73804 CPUtime=1601.87
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 17746 0 0 0 160172 15 0 0 25 0 1 0 274858831 75575296 17491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 18451 17491 170 317 0 18130 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 73804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1715760/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=75620 CPUtime=1661.86
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 18194 0 0 0 166170 16 0 0 25 0 1 0 274858831 77434880 17939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 18905 17939 170 317 0 18584 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 75620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1714224/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=77096 CPUtime=1721.85
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 18572 0 0 0 172169 16 0 0 25 0 1 0 274858831 78946304 18317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 19274 18317 170 317 0 18953 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 77096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1712624/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=78668 CPUtime=1781.83
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 18951 0 0 0 178167 16 0 0 25 0 1 0 274858831 80556032 18696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 19667 18696 170 317 0 19346 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 78668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1712176/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=79232 CPUtime=1800.02
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 19060 0 0 0 179986 16 0 0 25 0 1 0 274858831 81133568 18805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 19808 18805 170 317 0 19487 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 79232

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29821
/proc/meminfo: memFree=1712176/2055920 swapFree=4184072/4192956
[pid=29820] ppid=29818 vsize=79232 CPUtime=1800.02
/proc/29820/stat : 29820 (oree) R 29818 29820 27543 0 -1 4194304 19060 0 0 0 179986 16 0 0 25 0 1 0 274858831 81133568 18805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29820/statm: 19808 18805 170 317 0 19487 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 79232

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.180972
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 79232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19076
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= 3122

runsolver used 1.39179 second user time and 3.53446 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 03:04:52 UTC 2007

IDJOB= 429783
IDBENCH= 47933
IDSOLVER= 172
FILE ID= node65/429783-1177988692

PBS_JOBID= 4728193

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=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= oree /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-429783-1177988692 -o ROOT/results/node65/conversion-429783-1177988692 -C 600 -M 1800 /tmp/evaluation/429783-1177988692/substituteSizeProductKeyword /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-429783-1177988692 -o ROOT/results/node65/solver-429783-1177988692 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429783-1177988692/instance-429783-1177988692.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  48d9b1801c3e1b4883cb62109d96eb3c

RANDOM SEED= 573624771

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1787784 kB
Buffers:         25360 kB
Cached:         165308 kB
SwapCached:       2860 kB
Active:          62736 kB
Inactive:       138288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787784 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            53064 kB
Committed_AS:  2638948 kB
PageTables:       1456 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 node65 on Tue May  1 03:34:55 UTC 2007