Trace number 431197

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) 1800.14 1800.6

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
MD5SUMa9881f8d96a669a457a765316e0eed8c
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 benchmark0.12598
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 variables147
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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=490 #constraints=709 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
0.40/0.43	c restart after 401 decisions
0.50/0.53	c nbDecision=500 #constraints=1144
0.90/0.95	c restart after 801 decisions
1.20/1.25	c nbDecision=1000 #constraints=1596
1.79/1.82	c nbDecision=1500 #constraints=2066
1.89/1.92	c restart after 1601 decisions
2.39/2.43	c nbDecision=2000 #constraints=2500
3.09/3.11	c nbDecision=2500 #constraints=2956
3.99/4.06	c nbDecision=3000 #constraints=3425
4.69/4.71	c restart after 3201 decisions
5.19/5.29	c nbDecision=3500 #constraints=3872
6.78/6.85	c nbDecision=4000 #constraints=4335
9.58/9.61	c nbDecision=4500 #constraints=4814
11.89/11.95	c nbDecision=5000 #constraints=5244
14.59/14.69	c nbDecision=5500 #constraints=5703
19.98/20.09	c nbDecision=6000 #constraints=6193
25.59/25.61	c restart after 6401 decisions
25.89/25.99	c nbDecision=6500 #constraints=6665
30.49/30.52	c nbDecision=7000 #constraints=7133
39.58/39.60	c nbDecision=7500 #constraints=7596
50.48/50.56	c nbDecision=8000 #constraints=8094
62.58/62.68	c nbDecision=8500 #constraints=8577
74.57/74.64	c nbDecision=9000 #constraints=9052
87.07/87.15	c nbDecision=9500 #constraints=9523
100.96/101.08	c nbDecision=10000 #constraints=9964
115.56/115.62	c nbDecision=10500 #constraints=10433
131.66/131.79	c nbDecision=11000 #constraints=10897
150.36/150.44	c nbDecision=11500 #constraints=11347
168.55/168.63	c nbDecision=12000 #constraints=11817
196.75/196.85	c nbDecision=12500 #constraints=12288
215.73/215.84	c restart after 12801 decisions
216.93/217.02	c nbDecision=13000 #constraints=12730
232.63/232.76	c nbDecision=13500 #constraints=13222
263.92/264.04	c nbDecision=14000 #constraints=13717
293.72/293.87	c nbDecision=14500 #constraints=14196
324.91/325.05	c nbDecision=15000 #constraints=14658
361.60/361.77	c nbDecision=15500 #constraints=15154
396.29/396.48	c nbDecision=16000 #constraints=15636
434.98/435.12	c nbDecision=16500 #constraints=16107
469.08/469.21	c nbDecision=17000 #constraints=16593
511.46/511.60	c nbDecision=17500 #constraints=17080
555.45/555.67	c nbDecision=18000 #constraints=17569
606.83/607.02	c nbDecision=18500 #constraints=18062
656.63/656.87	c nbDecision=19000 #constraints=18550
707.71/707.92	c nbDecision=19500 #constraints=19040
774.00/774.25	c nbDecision=20000 #constraints=19530
846.28/846.50	c nbDecision=20500 #constraints=20015
915.96/916.22	c nbDecision=21000 #constraints=20493
978.65/978.94	c nbDecision=21500 #constraints=20975
1044.42/1044.74	c nbDecision=22000 #constraints=21472
1107.91/1108.25	c nbDecision=22500 #constraints=21942
1176.29/1176.61	c nbDecision=23000 #constraints=22423
1241.68/1242.01	c nbDecision=23500 #constraints=22898
1294.76/1295.12	c nbDecision=24000 #constraints=23323
1357.84/1358.24	c nbDecision=24500 #constraints=23810
1436.53/1436.94	c nbDecision=25000 #constraints=24300
1498.91/1499.37	c nbDecision=25500 #constraints=24761
1517.80/1518.21	c restart after 25601 decisions
1521.71/1522.18	c nbDecision=26000 #constraints=25220
1599.48/1599.92	c nbDecision=26500 #constraints=25699
1679.37/1679.87	c nbDecision=27000 #constraints=26185
1754.65/1755.17	c nbDecision=27500 #constraints=26660
1800.04/1800.50	Received signal 15
1800.04/1800.57	
1800.04/1800.57	s UNKNOWN
1800.04/1800.57	
1800.04/1800.57	c user time= 1799.95 s
1800.04/1800.57	c system time= 0.177972 s
1800.04/1800.57	c wall clock time=1800.58

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb
mv /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb.tmp /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-431197-1178003753 -o ROOT/results/node27/solver-431197-1178003753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431197-1178003753/instance-431197-1178003753.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 3/65 10622
/proc/meminfo: memFree=1791208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=1468 CPUtime=0
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 213071197 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277268 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 367 174 133 317 0 46 0

[startup+0.058566 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10622
/proc/meminfo: memFree=1791208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=1864 CPUtime=0.05
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 275 0 0 0 5 0 0 0 18 0 1 0 213071197 1908736 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 466 258 139 317 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.10157 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10622
/proc/meminfo: memFree=1791208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=1864 CPUtime=0.1
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 213071197 1908736 280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606877 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 466 280 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.30159 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10622
/proc/meminfo: memFree=1791208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=2388 CPUtime=0.3
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 406 0 0 0 30 0 0 0 19 0 1 0 213071197 2445312 389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 597 389 139 317 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.701631 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10622
/proc/meminfo: memFree=1791208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=3176 CPUtime=0.7
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 602 0 0 0 70 0 0 0 23 0 1 0 213071197 3252224 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 794 585 139 317 0 473 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3176

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1788832/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=4488 CPUtime=1.5
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 952 0 0 0 150 0 0 0 25 0 1 0 213071197 4595712 935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 1122 935 139 317 0 801 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4488

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1786528/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=7640 CPUtime=3.09
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 1753 0 0 0 309 0 0 0 25 0 1 0 213071197 7823360 1736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 1910 1736 170 317 0 1589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7640

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1782048/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=10940 CPUtime=6.29
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 2587 0 0 0 629 0 0 0 25 0 1 0 213071197 11202560 2570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 2735 2570 170 317 0 2414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10940

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1778400/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=14416 CPUtime=12.69
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 3397 0 0 0 1268 1 0 0 25 0 1 0 213071197 14761984 3380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 3604 3380 170 317 0 3283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14416

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1774880/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=17636 CPUtime=25.49
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 4185 0 0 0 2547 2 0 0 25 0 1 0 213071197 18059264 4168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 4409 4168 170 317 0 4088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17636

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1770848/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=21924 CPUtime=51.08
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 5216 0 0 0 5106 2 0 0 25 0 1 0 213071197 22450176 5199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 5481 5199 170 317 0 5160 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21924

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1766048/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=26828 CPUtime=102.27
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 6449 0 0 0 10224 3 0 0 25 0 1 0 213071197 27471872 6374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 6707 6374 170 317 0 6386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26828

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1761440/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=31792 CPUtime=162.25
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 7591 0 0 0 16220 5 0 0 25 0 1 0 213071197 32555008 7516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 7948 7516 170 317 0 7627 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1757472/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=36016 CPUtime=222.23
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 8571 0 0 0 22218 5 0 0 25 0 1 0 213071197 36880384 8496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 9004 8496 170 317 0 8683 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1755040/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=38724 CPUtime=282.22
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 9180 0 0 0 28215 7 0 0 25 0 1 0 213071197 39653376 9105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 9681 9105 170 317 0 9360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1752672/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=41100 CPUtime=342.21
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 9768 0 0 0 34214 7 0 0 25 0 1 0 213071197 42086400 9693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 10275 9693 170 317 0 9954 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41100

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10623
/proc/meminfo: memFree=1750496/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=43012 CPUtime=402.18
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 10303 0 0 0 40211 7 0 0 25 0 1 0 213071197 44044288 10228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 10753 10228 170 317 0 10432 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43012

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 10623
/proc/meminfo: memFree=1748128/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=45464 CPUtime=462.17
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 10884 0 0 0 46209 8 0 0 25 0 1 0 213071197 46555136 10809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 11366 10809 170 317 0 11045 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45464

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 10623
/proc/meminfo: memFree=1746208/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=47928 CPUtime=522.16
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 11484 0 0 0 52207 9 0 0 25 0 1 0 213071197 49078272 11295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 11982 11295 170 317 0 11661 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10623
/proc/meminfo: memFree=1744672/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=49392 CPUtime=582.14
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 11854 0 0 0 58205 9 0 0 25 0 1 0 213071197 50577408 11665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 12348 11665 170 317 0 12027 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 49392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10623
/proc/meminfo: memFree=1743072/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=50736 CPUtime=642.14
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 12249 0 0 0 64204 10 0 0 25 0 1 0 213071197 51953664 12060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 12684 12060 170 317 0 12363 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 50736


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1738144/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=56552 CPUtime=882.06
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 13492 0 0 0 88195 11 0 0 25 0 1 0 213071197 57909248 13303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 14138 13303 170 317 0 13817 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 56552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1736800/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=58052 CPUtime=942.06
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 13838 0 0 0 94194 12 0 0 25 0 1 0 213071197 59445248 13649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 14513 13649 170 317 0 14192 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 58052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1735776/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=59136 CPUtime=1002.04
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 14092 0 0 0 100192 12 0 0 25 0 1 0 213071197 60555264 13903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 14784 13903 170 317 0 14463 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1734624/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=60180 CPUtime=1062.02
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 14372 0 0 0 106190 12 0 0 25 0 1 0 213071197 61624320 14183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 15045 14183 170 317 0 14724 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 60180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1733344/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=61540 CPUtime=1122.01
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 14688 0 0 0 112188 13 0 0 25 0 1 0 213071197 63016960 14499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 15385 14499 170 317 0 15064 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 61540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1732192/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=62992 CPUtime=1181.99
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 15017 0 0 0 118186 13 0 0 25 0 1 0 213071197 64503808 14762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 15748 14762 170 317 0 15427 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 62992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1731040/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=64308 CPUtime=1241.98
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 15338 0 0 0 124184 14 0 0 25 0 1 0 213071197 65851392 15050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 16077 15050 170 317 0 15756 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 64308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1729504/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=65888 CPUtime=1301.96
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 15735 0 0 0 130182 14 0 0 25 0 1 0 213071197 67469312 15447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 16472 15447 170 317 0 16151 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 65888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1728608/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=66668 CPUtime=1361.94
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 15961 0 0 0 136180 14 0 0 25 0 1 0 213071197 68268032 15673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 16667 15673 170 317 0 16346 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 66668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1727648/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=67592 CPUtime=1421.94
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 16195 0 0 0 142179 15 0 0 25 0 1 0 213071197 69214208 15907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134538424 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 16898 15907 170 317 0 16577 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67592

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1726496/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=68644 CPUtime=1481.91
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 16479 0 0 0 148176 15 0 0 25 0 1 0 213071197 70291456 16191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 17161 16191 170 317 0 16840 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 68644

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1724704/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=70532 CPUtime=1541.9
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 16931 0 0 0 154174 16 0 0 25 0 1 0 213071197 72224768 16643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 17633 16643 170 317 0 17312 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 70532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1723680/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=71716 CPUtime=1601.88
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 17182 0 0 0 160172 16 0 0 25 0 1 0 213071197 73437184 16894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 17929 16894 170 317 0 17608 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 71716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1722784/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=72624 CPUtime=1661.87
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 17435 0 0 0 166170 17 0 0 25 0 1 0 213071197 74366976 17114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 18156 17114 170 317 0 17835 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 72624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1721696/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=73928 CPUtime=1721.86
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 17732 0 0 0 172169 17 0 0 25 0 1 0 213071197 75702272 17378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 18482 17378 170 317 0 18161 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 73928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1720672/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=75112 CPUtime=1781.84
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 17981 0 0 0 178167 17 0 0 25 0 1 0 213071197 76914688 17627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 18778 17627 170 317 0 18457 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 75112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10625
/proc/meminfo: memFree=1720416/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=75376 CPUtime=1800.04
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 18047 0 0 0 179987 17 0 0 25 0 1 0 213071197 77185024 17693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 18844 17693 170 317 0 18523 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75376

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 2/66 10625
/proc/meminfo: memFree=1720416/2055920 swapFree=4182936/4192956
[pid=10622] ppid=10620 vsize=75376 CPUtime=1800.04
/proc/10622/stat : 10622 (oree) R 10620 10622 8878 0 -1 4194304 18047 0 0 0 179987 17 0 0 25 0 1 0 213071197 77185024 17693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10622/statm: 18844 17693 170 317 0 18523 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75376

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.14
CPU user time (s): 1799.95
CPU system time (s): 0.19097
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 75376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18063
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= 1728

runsolver used 1.39779 second user time and 3.53546 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 07:15:53 UTC 2007

IDJOB= 431197
IDBENCH= 48034
IDSOLVER= 172
FILE ID= node27/431197-1178003753

PBS_JOBID= 4728219

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
COMMAND LINE= oree /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-431197-1178003753 -o ROOT/results/node27/conversion-431197-1178003753 -C 600 -M 1800 /tmp/evaluation/431197-1178003753/substituteSizeProductKeyword /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-431197-1178003753 -o ROOT/results/node27/solver-431197-1178003753 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431197-1178003753/instance-431197-1178003753.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  a9881f8d96a669a457a765316e0eed8c

RANDOM SEED= 36008114

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1791552 kB
Buffers:         31356 kB
Cached:         158380 kB
SwapCached:       3996 kB
Active:          71564 kB
Inactive:       128496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791552 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            50324 kB
Committed_AS:  2364188 kB
PageTables:       1412 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 node27 on Tue May  1 07:45:56 UTC 2007