Trace number 429881

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) 1800.31 1800.76

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
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 benchmark0.153975
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 variables144
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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=528 #constraints=788 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
0.59/0.64	c restart after 401 decisions
0.69/0.77	c nbDecision=500 #constraints=1225
1.29/1.38	c restart after 801 decisions
1.69/1.73	c nbDecision=1000 #constraints=1670
2.59/2.61	c nbDecision=1500 #constraints=2157
2.69/2.70	c restart after 1601 decisions
3.88/3.93	c nbDecision=2000 #constraints=2611
5.29/5.35	c nbDecision=2500 #constraints=3102
6.59/6.65	c nbDecision=3000 #constraints=3578
7.29/7.34	c restart after 3201 decisions
8.49/8.59	c nbDecision=3500 #constraints=4026
10.79/10.84	c nbDecision=4000 #constraints=4514
12.49/12.57	c nbDecision=4500 #constraints=4982
15.78/15.85	c nbDecision=5000 #constraints=5483
20.39/20.40	c nbDecision=5500 #constraints=5932
23.98/24.00	c nbDecision=6000 #constraints=6366
29.09/29.11	c restart after 6401 decisions
29.49/29.59	c nbDecision=6500 #constraints=6807
33.38/33.44	c nbDecision=7000 #constraints=7303
44.18/44.25	c nbDecision=7500 #constraints=7790
53.17/53.23	c nbDecision=8000 #constraints=8254
65.37/65.50	c nbDecision=8500 #constraints=8746
79.87/79.91	c nbDecision=9000 #constraints=9219
95.46/95.51	c nbDecision=9500 #constraints=9685
109.66/109.77	c nbDecision=10000 #constraints=10170
121.85/121.98	c nbDecision=10500 #constraints=10640
134.95/135.09	c nbDecision=11000 #constraints=11102
150.25/150.36	c nbDecision=11500 #constraints=11574
170.14/170.24	c nbDecision=12000 #constraints=12040
191.85/191.98	c nbDecision=12500 #constraints=12522
206.54/206.67	c restart after 12801 decisions
208.94/209.07	c nbDecision=13000 #constraints=12950
250.23/250.34	c nbDecision=13500 #constraints=13423
279.91/280.00	c nbDecision=14000 #constraints=13890
304.91/305.09	c nbDecision=14500 #constraints=14345
335.20/335.38	c nbDecision=15000 #constraints=14799
369.60/369.76	c nbDecision=15500 #constraints=15296
393.79/393.98	c nbDecision=16000 #constraints=15757
433.48/433.66	c nbDecision=16500 #constraints=16222
470.17/470.34	c nbDecision=17000 #constraints=16693
500.27/500.45	c nbDecision=17500 #constraints=17146
537.66/537.82	c nbDecision=18000 #constraints=17627
573.45/573.64	c nbDecision=18500 #constraints=18091
615.74/615.93	c nbDecision=19000 #constraints=18564
670.52/670.73	c nbDecision=19500 #constraints=19057
713.01/713.25	c nbDecision=20000 #constraints=19524
766.70/766.92	c nbDecision=20500 #constraints=20007
806.09/806.37	c nbDecision=21000 #constraints=20477
855.98/856.23	c nbDecision=21500 #constraints=20956
896.47/896.72	c nbDecision=22000 #constraints=21434
932.46/932.77	c nbDecision=22500 #constraints=21891
973.35/973.61	c nbDecision=23000 #constraints=22379
1012.94/1013.23	c nbDecision=23500 #constraints=22847
1056.02/1056.36	c nbDecision=24000 #constraints=23320
1097.52/1097.81	c nbDecision=24500 #constraints=23786
1145.60/1145.92	c nbDecision=25000 #constraints=24253
1221.88/1222.26	c nbDecision=25500 #constraints=24747
1236.88/1237.29	c restart after 25601 decisions
1243.08/1243.43	c nbDecision=26000 #constraints=25199
1330.05/1330.41	c nbDecision=26500 #constraints=25669
1420.14/1420.56	c nbDecision=27000 #constraints=26138
1510.11/1510.57	c nbDecision=27500 #constraints=26621
1597.49/1597.96	c nbDecision=28000 #constraints=27107
1686.47/1686.97	c nbDecision=28500 #constraints=27590
1773.14/1773.67	c nbDecision=29000 #constraints=28062
1800.04/1800.50	Received signal 15
1800.24/1800.73	
1800.24/1800.73	s UNKNOWN
1800.24/1800.73	
1800.24/1800.73	c user time= 1800.02 s
1800.24/1800.73	c system time= 0.268959 s
1800.24/1800.73	c wall clock time=1800.74

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb
mv /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb.tmp /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-429881-1177989303 -o ROOT/results/node60/solver-429881-1177989303 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429881-1177989303/instance-429881-1177989303.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: 0.94 1.02 0.99 3/64 30176
/proc/meminfo: memFree=1797840/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=1468 CPUtime=0
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 246840259 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 367 174 132 317 0 46 0

[startup+0.0129681 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 30176
/proc/meminfo: memFree=1797840/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=1864 CPUtime=0.01
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 246840259 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101977 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 30176
/proc/meminfo: memFree=1797840/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=1992 CPUtime=0.09
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 246840259 2039808 299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 498 299 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301996 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 30176
/proc/meminfo: memFree=1797840/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=2508 CPUtime=0.29
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 246840259 2568192 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273427 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 627 420 139 317 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701037 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 30176
/proc/meminfo: memFree=1797840/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=3424 CPUtime=0.69
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 664 0 0 0 69 0 0 0 22 0 1 0 246840259 3506176 647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 856 647 139 317 0 535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3424

[startup+1.50112 s]
/proc/loadavg: 0.94 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1795080/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=4852 CPUtime=1.48
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 1038 0 0 0 148 0 0 0 25 0 1 0 246840259 4968448 1021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 1213 1021 139 317 0 892 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4852

[startup+3.10127 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1792776/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=8172 CPUtime=3.09
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 1861 0 0 0 308 1 0 0 25 0 1 0 246840259 8368128 1844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134546763 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 2043 1844 139 317 0 1722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8172

[startup+6.30159 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1787720/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=12376 CPUtime=6.29
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 2900 0 0 0 627 2 0 0 25 0 1 0 246840259 12673024 2883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 3094 2883 139 317 0 2773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12376

[startup+12.7012 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1780560/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=19040 CPUtime=12.69
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 4540 0 0 0 1265 4 0 0 25 0 1 0 246840259 19496960 4523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 4760 4523 139 317 0 4439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19040

[startup+25.5025 s]
/proc/loadavg: 0.96 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1773968/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=25448 CPUtime=25.49
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 6180 0 0 0 2543 6 0 0 25 0 1 0 246840259 26058752 6120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 6362 6120 170 317 0 6041 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25448

[startup+51.102 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 30177
/proc/meminfo: memFree=1767248/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=32248 CPUtime=51.08
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 7802 0 0 0 5101 7 0 0 25 0 1 0 246840259 33021952 7742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 8062 7742 170 317 0 7741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32248

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 30177
/proc/meminfo: memFree=1760272/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=39560 CPUtime=102.27
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 9543 0 0 0 10218 9 0 0 25 0 1 0 246840259 40509440 9483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 9890 9483 170 317 0 9569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39560

[startup+162.303 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 30177
/proc/meminfo: memFree=1752720/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=46860 CPUtime=162.25
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 11421 0 0 0 16215 10 0 0 25 0 1 0 246840259 47984640 11361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 11715 11361 170 317 0 11394 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46860

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1747792/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=52716 CPUtime=222.24
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 12718 0 0 0 22213 11 0 0 25 0 1 0 246840259 53981184 12573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 13179 12573 170 317 0 12858 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52716

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1744400/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=56624 CPUtime=282.22
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 13565 0 0 0 28210 12 0 0 25 0 1 0 246840259 57982976 13420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 14156 13420 170 317 0 13835 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56624

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1740432/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=60360 CPUtime=342.2
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 14544 0 0 0 34208 12 0 0 25 0 1 0 246840259 61808640 14399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 15090 14399 170 317 0 14769 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60360

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1736848/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=63848 CPUtime=402.19
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 15445 0 0 0 40205 14 0 0 25 0 1 0 246840259 65380352 15300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 15962 15300 170 317 0 15641 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63848

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1734032/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=66696 CPUtime=462.17
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 16131 0 0 0 46203 14 0 0 25 0 1 0 246840259 68296704 15986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 16674 15986 170 317 0 16353 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66696

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1730896/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=69852 CPUtime=522.16
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 16925 0 0 0 52201 15 0 0 25 0 1 0 246840259 71528448 16780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 17463 16780 170 317 0 17142 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69852

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1727952/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=72852 CPUtime=582.15
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 17638 0 0 0 58199 16 0 0 25 0 1 0 246840259 74600448 17493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 18213 17493 170 317 0 17892 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72852

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1725648/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=75112 CPUtime=642.13
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 18247 0 0 0 64197 16 0 0 25 0 1 0 246840259 76914688 18102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 18778 18102 170 317 0 18457 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75112


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

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1712016/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=90488 CPUtime=942.05
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 21614 0 0 0 94185 20 0 0 25 0 1 0 246840259 92659712 21469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 22622 21469 170 317 0 22301 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 90488

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1709328/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=93304 CPUtime=1002.04
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 22301 0 0 0 100183 21 0 0 25 0 1 0 246840259 95543296 22156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 23326 22156 170 317 0 23005 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 93304

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1706576/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=96356 CPUtime=1062.02
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 22986 0 0 0 106181 21 0 0 25 0 1 0 246840259 98668544 22841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 24089 22841 170 317 0 23768 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96356

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1703376/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=99408 CPUtime=1122.01
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 23759 0 0 0 112179 22 0 0 25 0 1 0 246840259 101793792 23614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 24852 23614 170 317 0 24531 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 99408

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1702032/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=100752 CPUtime=1181.99
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 24090 0 0 0 118177 22 0 0 25 0 1 0 246840259 103170048 23945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 25188 23945 170 317 0 24867 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 100752

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1699280/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=104060 CPUtime=1241.98
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 24954 0 0 0 124175 23 0 0 25 0 1 0 246840259 106557440 24640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563360 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 26015 24640 170 317 0 25694 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 104060

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1697616/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=106024 CPUtime=1301.96
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 25451 0 0 0 130173 23 0 0 25 0 1 0 246840259 108568576 25038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 26506 25038 170 317 0 26185 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 106024

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1696592/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=107128 CPUtime=1361.94
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 25713 0 0 0 136171 23 0 0 25 0 1 0 246840259 109699072 25300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604212 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 26782 25300 170 317 0 26461 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 107128

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1695248/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=108428 CPUtime=1421.94
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 26079 0 0 0 142170 24 0 0 25 0 1 0 246840259 111030272 25633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 27107 25633 170 317 0 26786 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 108428

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1694224/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=109652 CPUtime=1481.92
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 26351 0 0 0 148168 24 0 0 25 0 1 0 246840259 112283648 25905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 27413 25905 170 317 0 27092 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 109652

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30177
/proc/meminfo: memFree=1692816/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=110948 CPUtime=1541.91
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 26681 0 0 0 154166 25 0 0 25 0 1 0 246840259 113610752 26235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 27737 26235 170 317 0 27416 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 110948

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30179
/proc/meminfo: memFree=1691472/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=112392 CPUtime=1601.89
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 27016 0 0 0 160164 25 0 0 25 0 1 0 246840259 115089408 26570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 28098 26570 170 317 0 27777 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 112392

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30179
/proc/meminfo: memFree=1690128/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=113680 CPUtime=1661.88
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 27369 0 0 0 166162 26 0 0 25 0 1 0 246840259 116408320 26890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 28420 26890 170 317 0 28099 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 113680

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30179
/proc/meminfo: memFree=1689040/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=114716 CPUtime=1721.86
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 27638 0 0 0 172160 26 0 0 25 0 1 0 246840259 117469184 27159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 28679 27159 170 317 0 28358 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 114716

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30179
/proc/meminfo: memFree=1687696/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=116016 CPUtime=1781.84
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 27992 0 0 0 178158 26 0 0 25 0 1 0 246840259 118800384 27513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 29004 27513 170 317 0 28683 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 116016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 30179
/proc/meminfo: memFree=1687376/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=116276 CPUtime=1800.04
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 28062 0 0 0 179978 26 0 0 25 0 1 0 246840259 119066624 27583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 29069 27583 170 317 0 28748 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 116276

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: 0.99 1.00 0.99 2/66 30180
/proc/meminfo: memFree=1687368/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=116276 CPUtime=1800.14
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 28062 0 0 0 179988 26 0 0 25 0 1 0 246840259 119066624 27583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 29069 27583 170 317 0 28748 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 116276

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 30180
/proc/meminfo: memFree=1687368/2055920 swapFree=4183296/4192956
[pid=30176] ppid=30174 vsize=116276 CPUtime=1800.24
/proc/30176/stat : 30176 (oree) R 30174 30176 3067 0 -1 4194304 28063 0 0 0 179998 26 0 0 25 0 1 0 246840259 119066624 27584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30176/statm: 29069 27584 170 317 0 28748 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 116276

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.31
CPU user time (s): 1800.02
CPU system time (s): 0.287956
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 116276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28079
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= 1788

runsolver used 1.14383 second user time and 3.79242 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 03:15:03 UTC 2007

IDJOB= 429881
IDBENCH= 47940
IDSOLVER= 172
FILE ID= node60/429881-1177989303

PBS_JOBID= 4728071

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
COMMAND LINE= oree /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-429881-1177989303 -o ROOT/results/node60/conversion-429881-1177989303 -C 600 -M 1800 /tmp/evaluation/429881-1177989303/substituteSizeProductKeyword /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-429881-1177989303 -o ROOT/results/node60/solver-429881-1177989303 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429881-1177989303/instance-429881-1177989303.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  29d9c644cbc560d09c0ca2d5a8d36791

RANDOM SEED= 144412078

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1798184 kB
Buffers:         27276 kB
Cached:         151928 kB
SwapCached:       3580 kB
Active:          48208 kB
Inactive:       145364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798184 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          20432 kB
Slab:            50080 kB
Committed_AS:  2927628 kB
PageTables:       1476 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 node60 on Tue May  1 03:45:06 UTC 2007