Trace number 429307

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) 1800.2 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
MD5SUM80881c7fbc3c10cf38784c74294061e5
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 benchmark0.283956
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 variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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=648 #constraints=992 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
0.79/0.80	c restart after 401 decisions
0.89/1.00	c nbDecision=500 #constraints=1438
1.69/1.70	c restart after 801 decisions
2.20/2.20	c nbDecision=1000 #constraints=1897
3.39/3.44	c nbDecision=1500 #constraints=2384
3.69/3.78	c restart after 1601 decisions
5.29/5.35	c nbDecision=2000 #constraints=2857
8.28/8.31	c nbDecision=2500 #constraints=3358
10.99/11.03	c nbDecision=3000 #constraints=3850
12.09/12.11	c restart after 3201 decisions
14.78/14.82	c nbDecision=3500 #constraints=4306
19.97/20.01	c nbDecision=4000 #constraints=4811
22.17/22.26	c nbDecision=4500 #constraints=5283
23.17/23.29	c nbDecision=5000 #constraints=5768
24.28/24.31	c nbDecision=5500 #constraints=6236
26.28/26.35	c nbDecision=6000 #constraints=6717
28.17/28.29	c restart after 6401 decisions
28.97/29.04	c nbDecision=6500 #constraints=7110
32.77/32.80	c nbDecision=7000 #constraints=7590
38.27/38.31	c nbDecision=7500 #constraints=8090
46.26/46.31	c nbDecision=8000 #constraints=8586
57.57/57.67	c nbDecision=8500 #constraints=9089
70.56/70.70	c nbDecision=9000 #constraints=9588
85.16/85.25	c nbDecision=9500 #constraints=10080
99.75/99.85	c nbDecision=10000 #constraints=10560
123.15/123.25	c nbDecision=10500 #constraints=11053
148.54/148.62	c nbDecision=11000 #constraints=11557
173.13/173.25	c nbDecision=11500 #constraints=12057
206.33/206.46	c nbDecision=12000 #constraints=12556
231.62/231.75	c nbDecision=12500 #constraints=13039
251.01/251.11	c restart after 12801 decisions
252.71/252.86	c nbDecision=13000 #constraints=13509
262.32/262.43	c nbDecision=13500 #constraints=13998
267.61/267.75	c nbDecision=14000 #constraints=14486
308.71/308.83	c nbDecision=14500 #constraints=14962
376.58/376.73	c nbDecision=15000 #constraints=15465
429.08/429.25	c nbDecision=15500 #constraints=15951
476.86/477.03	c nbDecision=16000 #constraints=16435
541.35/541.55	c nbDecision=16500 #constraints=16915
578.84/579.06	c nbDecision=17000 #constraints=17378
650.42/650.62	c nbDecision=17500 #constraints=17878
690.21/690.41	c nbDecision=18000 #constraints=18370
732.79/733.05	c nbDecision=18500 #constraints=18854
762.79/763.06	c nbDecision=19000 #constraints=19331
811.17/811.42	c nbDecision=19500 #constraints=19822
865.07/865.34	c nbDecision=20000 #constraints=20313
912.25/912.55	c nbDecision=20500 #constraints=20791
963.54/963.85	c nbDecision=21000 #constraints=21287
1022.74/1023.08	c nbDecision=21500 #constraints=21786
1067.62/1067.90	c nbDecision=22000 #constraints=22252
1107.11/1107.46	c nbDecision=22500 #constraints=22687
1173.59/1173.92	c nbDecision=23000 #constraints=23184
1220.69/1221.02	c nbDecision=23500 #constraints=23660
1262.07/1262.46	c nbDecision=24000 #constraints=24124
1326.56/1326.94	c nbDecision=24500 #constraints=24619
1378.44/1378.80	c nbDecision=25000 #constraints=25097
1438.83/1439.26	c nbDecision=25500 #constraints=25590
1452.32/1452.75	c restart after 25601 decisions
1458.13/1458.59	c nbDecision=26000 #constraints=26077
1464.92/1465.38	c nbDecision=26500 #constraints=26559
1475.02/1475.40	c nbDecision=27000 #constraints=27042
1539.30/1539.72	c nbDecision=27500 #constraints=27531
1621.69/1622.11	c nbDecision=28000 #constraints=28015
1717.66/1718.10	c nbDecision=28500 #constraints=28506
1800.05/1800.50	Received signal 15
1800.15/1800.62	
1800.15/1800.62	s UNKNOWN
1800.15/1800.62	
1800.15/1800.62	c user time= 1799.91 s
1800.15/1800.62	c system time= 0.270958 s
1800.15/1800.62	c wall clock time=1800.63

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb
mv /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb.tmp /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-429307-1177982949 -o ROOT/results/node51/solver-429307-1177982949 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429307-1177982949/instance-429307-1177982949.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: 1.01 1.02 1.00 3/64 30989
/proc/meminfo: memFree=1838496/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=1468 CPUtime=0
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 153140027 1503232 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134566491 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 367 177 132 317 0 46 0

[startup+0.043117 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30989
/proc/meminfo: memFree=1838496/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=1996 CPUtime=0.04
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 302 0 0 0 4 0 0 0 18 0 1 0 153140027 2043904 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 499 285 139 317 0 178 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1996

[startup+0.101122 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30989
/proc/meminfo: memFree=1838496/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=2124 CPUtime=0.09
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 153140027 2174976 318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 531 318 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301138 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30989
/proc/meminfo: memFree=1838496/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=2516 CPUtime=0.29
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 448 0 0 0 29 0 0 0 19 0 1 0 153140027 2576384 431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 629 431 139 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2516

[startup+0.701174 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30989
/proc/meminfo: memFree=1838496/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=3304 CPUtime=0.69
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 634 0 0 0 69 0 0 0 23 0 1 0 153140027 3383296 617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 826 617 139 317 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50124 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30990
/proc/meminfo: memFree=1835992/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=4616 CPUtime=1.49
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 988 0 0 0 149 0 0 0 25 0 1 0 153140027 4726784 971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 1154 971 139 317 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4616

[startup+3.10139 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30990
/proc/meminfo: memFree=1833944/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=7492 CPUtime=3.09
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 1693 0 0 0 309 0 0 0 25 0 1 0 153140027 7671808 1676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 1873 1676 139 317 0 1552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7492

[startup+6.30167 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30990
/proc/meminfo: memFree=1829288/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=11148 CPUtime=6.29
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 2586 0 0 0 629 0 0 0 25 0 1 0 153140027 11415552 2569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/30989/statm: 2787 2569 139 317 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11148

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30990
/proc/meminfo: memFree=1824112/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=16040 CPUtime=12.68
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 3800 0 0 0 1266 2 0 0 25 0 1 0 153140027 16424960 3783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 4010 3783 139 317 0 3689 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16040

[startup+25.5012 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30990
/proc/meminfo: memFree=1812720/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=27480 CPUtime=25.47
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 6665 0 0 0 2543 4 0 0 25 0 1 0 153140027 28139520 6604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 6870 6604 170 317 0 6549 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27480

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30990
/proc/meminfo: memFree=1802416/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=37972 CPUtime=51.07
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 9243 0 0 0 5101 6 0 0 25 0 1 0 153140027 38883328 9182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 9493 9182 170 317 0 9172 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37972

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30990
/proc/meminfo: memFree=1794352/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=46400 CPUtime=102.26
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 11219 0 0 0 10219 7 0 0 25 0 1 0 153140027 47513600 11158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 11600 11158 170 317 0 11279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1788912/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=51636 CPUtime=162.23
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 12569 0 0 0 16215 8 0 0 25 0 1 0 153140027 52875264 12508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 12909 12508 170 317 0 12588 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1784560/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=56612 CPUtime=222.22
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 13731 0 0 0 22213 9 0 0 25 0 1 0 153140027 57970688 13584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 14153 13584 170 317 0 13832 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1775472/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=65832 CPUtime=282.2
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 15984 0 0 0 28209 11 0 0 25 0 1 0 153140027 67411968 15837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 16458 15837 170 317 0 16137 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1773680/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=67764 CPUtime=342.19
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 16440 0 0 0 34207 12 0 0 25 0 1 0 153140027 69390336 16293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 16941 16293 170 317 0 16620 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 67764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1771568/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=70552 CPUtime=402.17
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 16970 0 0 0 40205 12 0 0 25 0 1 0 153140027 72245248 16823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 17638 16823 170 317 0 17317 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1769328/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=72928 CPUtime=462.16
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 17510 0 0 0 46203 13 0 0 25 0 1 0 153140027 74678272 17363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 18232 17363 170 317 0 17911 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1766768/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=75392 CPUtime=522.15
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 18153 0 0 0 52202 13 0 0 25 0 1 0 153140027 77201408 18006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 18848 18006 170 317 0 18527 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75392

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1763888/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=78500 CPUtime=582.14
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 18872 0 0 0 58200 14 0 0 25 0 1 0 153140027 80384000 18725 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 19625 18725 170 317 0 19304 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1762032/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=80324 CPUtime=642.13
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 19322 0 0 0 64198 15 0 0 25 0 1 0 153140027 82251776 19175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 20081 19175 170 317 0 19760 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80324


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1749680/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=93032 CPUtime=882.06
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 22376 0 0 0 88189 17 0 0 25 0 1 0 153140027 95264768 22229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 23258 22229 170 317 0 22937 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1747568/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=95708 CPUtime=942.04
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 22921 0 0 0 94187 17 0 0 25 0 1 0 153140027 98004992 22774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 23927 22774 170 317 0 23606 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1744816/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=98384 CPUtime=1002.03
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 23595 0 0 0 100185 18 0 0 25 0 1 0 153140027 100745216 23448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 24596 23448 170 317 0 24275 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 98384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1742256/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=100896 CPUtime=1062.02
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 24230 0 0 0 106183 19 0 0 25 0 1 0 153140027 103317504 24083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 25224 24083 170 317 0 24903 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 100896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1739376/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=103780 CPUtime=1122.01
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 24949 0 0 0 112181 20 0 0 25 0 1 0 153140027 106270720 24802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 25945 24802 170 317 0 25624 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 103780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1737136/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=106276 CPUtime=1181.98
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 25510 0 0 0 118178 20 0 0 25 0 1 0 153140027 108826624 25363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 26569 25363 170 317 0 26248 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 106276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1734704/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=108700 CPUtime=1241.98
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 26099 0 0 0 124177 21 0 0 25 0 1 0 153140027 111308800 25952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 27175 25952 170 317 0 26854 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 108700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1732272/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=111268 CPUtime=1301.97
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 26702 0 0 0 130175 22 0 0 25 0 1 0 153140027 113938432 26555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 27817 26555 170 317 0 27496 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 111268

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1729328/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=114696 CPUtime=1361.94
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 27559 0 0 0 136172 22 0 0 25 0 1 0 153140027 117448704 27241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 28674 27241 170 317 0 28353 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 114696

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1727728/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=116332 CPUtime=1421.94
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 28001 0 0 0 142171 23 0 0 25 0 1 0 153140027 119123968 27683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 29083 27683 170 317 0 28762 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 116332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1719792/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=125384 CPUtime=1481.92
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 30223 0 0 0 148167 25 0 0 25 0 1 0 153140027 128393216 29674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 31346 29674 170 317 0 31025 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 125384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1718640/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=126592 CPUtime=1541.9
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 30527 0 0 0 154165 25 0 0 25 0 1 0 153140027 129630208 29945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 31648 29945 170 317 0 31327 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 126592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1717040/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=128428 CPUtime=1601.88
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 30962 0 0 0 160163 25 0 0 25 0 1 0 153140027 131510272 30347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 32107 30347 170 317 0 31786 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 128428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1715696/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=129896 CPUtime=1661.87
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 31291 0 0 0 166161 26 0 0 25 0 1 0 153140027 133013504 30676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 32474 30676 170 317 0 32153 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 129896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=131060 CPUtime=1721.86
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 31619 0 0 0 172160 26 0 0 25 0 1 0 153140027 134205440 31004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 32765 31004 170 317 0 32444 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 131060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1712880/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=132956 CPUtime=1781.84
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 32005 0 0 0 178158 26 0 0 25 0 1 0 153140027 136146944 31390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 33239 31390 170 317 0 32918 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 132956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30990
/proc/meminfo: memFree=1712432/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=133216 CPUtime=1800.05
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 32103 0 0 0 179978 27 0 0 25 0 1 0 153140027 136413184 31488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 33304 31488 170 317 0 32983 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 133216

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30991
/proc/meminfo: memFree=1712424/2055920 swapFree=4183264/4192956
[pid=30989] ppid=30987 vsize=133216 CPUtime=1800.15
/proc/30989/stat : 30989 (oree) R 30987 30989 16979 0 -1 4194304 32103 0 0 0 179988 27 0 0 25 0 1 0 153140027 136413184 31488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30989/statm: 33304 31488 170 317 0 32983 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 133216

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.2
CPU user time (s): 1799.91
CPU system time (s): 0.292955
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 133216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32119
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= 1145

runsolver used 1.3388 second user time and 3.60045 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  1 01:29:09 UTC 2007

IDJOB= 429307
IDBENCH= 47899
IDSOLVER= 172
FILE ID= node51/429307-1177982949

PBS_JOBID= 4727945

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=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
COMMAND LINE= oree /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-429307-1177982949 -o ROOT/results/node51/conversion-429307-1177982949 -C 600 -M 1800 /tmp/evaluation/429307-1177982949/substituteSizeProductKeyword /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-429307-1177982949 -o ROOT/results/node51/solver-429307-1177982949 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429307-1177982949/instance-429307-1177982949.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  80881c7fbc3c10cf38784c74294061e5

RANDOM SEED= 125230498

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1838904 kB
Buffers:         21608 kB
Cached:         122944 kB
SwapCached:       3552 kB
Active:          72984 kB
Inactive:        81752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838904 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            48388 kB
Committed_AS:  4399876 kB
PageTables:       1408 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 node51 on Tue May  1 01:59:12 UTC 2007