Trace number 429111

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) 1800.1 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=419-P2=307-P3=223-B.opb
MD5SUMc4226b2f0998740abfed6a5c474083dd
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 benchmark0.099984
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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=324 #constraints=497 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
0.79/0.80	c restart after 401 decisions
1.00/1.00	c nbDecision=500 #constraints=931
1.69/1.78	c restart after 801 decisions
2.29/2.36	c nbDecision=1000 #constraints=1401
3.99/4.05	c nbDecision=1500 #constraints=1893
4.19/4.27	c restart after 1601 decisions
7.29/7.34	c nbDecision=2000 #constraints=2352
10.29/10.38	c nbDecision=2500 #constraints=2828
13.89/14.00	c nbDecision=3000 #constraints=3316
16.39/16.49	c restart after 3201 decisions
19.38/19.46	c nbDecision=3500 #constraints=3784
29.59/29.61	c nbDecision=4000 #constraints=4284
37.88/37.98	c nbDecision=4500 #constraints=4763
46.68/46.78	c nbDecision=5000 #constraints=5253
60.68/60.73	c nbDecision=5500 #constraints=5733
74.27/74.37	c nbDecision=6000 #constraints=6224
89.07/89.15	c restart after 6401 decisions
89.77/89.86	c nbDecision=6500 #constraints=6706
96.16/96.28	c nbDecision=7000 #constraints=7174
121.66/121.70	c nbDecision=7500 #constraints=7678
148.44/148.51	c nbDecision=8000 #constraints=8165
182.67/182.85	c nbDecision=8500 #constraints=8664
215.94/216.11	c nbDecision=9000 #constraints=9167
242.63/242.85	c nbDecision=9500 #constraints=9648
278.92/279.17	c nbDecision=10000 #constraints=10146
321.41/321.60	c nbDecision=10500 #constraints=10646
346.81/347.09	c nbDecision=11000 #constraints=11127
374.80/375.05	c nbDecision=11500 #constraints=11602
413.89/414.15	c nbDecision=12000 #constraints=12094
454.78/455.05	c nbDecision=12500 #constraints=12583
468.07/468.32	c restart after 12801 decisions
497.47/497.72	c nbDecision=13000 #constraints=13040
560.66/560.97	c nbDecision=13500 #constraints=13524
623.13/623.48	c nbDecision=14000 #constraints=14000
693.52/693.81	c nbDecision=14500 #constraints=14479
770.00/770.35	c nbDecision=15000 #constraints=14977
842.68/843.01	c nbDecision=15500 #constraints=15462
903.56/903.96	c nbDecision=16000 #constraints=15963
966.84/967.27	c nbDecision=16500 #constraints=16460
1028.43/1028.81	c nbDecision=17000 #constraints=16950
1105.21/1105.65	c nbDecision=17500 #constraints=17451
1172.29/1172.76	c nbDecision=18000 #constraints=17926
1247.57/1248.07	c nbDecision=18500 #constraints=18424
1300.96/1301.47	c nbDecision=19000 #constraints=18904
1368.74/1369.29	c nbDecision=19500 #constraints=19400
1439.93/1440.46	c nbDecision=20000 #constraints=19901
1487.60/1488.19	c nbDecision=20500 #constraints=20384
1526.90/1527.44	c nbDecision=21000 #constraints=20855
1583.49/1584.04	c nbDecision=21500 #constraints=21329
1662.67/1663.22	c nbDecision=22000 #constraints=21831
1724.65/1725.28	c nbDecision=22500 #constraints=22302
1791.43/1792.04	c nbDecision=23000 #constraints=22799
1800.03/1800.61	Received signal 15
1800.03/1800.63	
1800.03/1800.63	s UNKNOWN
1800.03/1800.63	
1800.03/1800.63	c user time= 1799.74 s
1800.03/1800.63	c system time= 0.338948 s
1800.03/1800.63	c wall clock time=1800.64

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb
mv /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb.tmp /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-429111-1177981124 -o ROOT/results/node47/solver-429111-1177981124 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429111-1177981124/instance-429111-1177981124.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 0.97 0.83 3/77 30517
/proc/meminfo: memFree=1741192/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=1600 CPUtime=0
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 152957788 1638400 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 400 178 132 317 0 79 0

[startup+0.0786679 s]
/proc/loadavg: 0.94 0.97 0.83 3/77 30517
/proc/meminfo: memFree=1741192/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=1864 CPUtime=0.07
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 275 0 0 0 7 0 0 0 18 0 1 0 152957788 1908736 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 466 258 139 317 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1864

[startup+0.101714 s]
/proc/loadavg: 0.94 0.97 0.83 3/77 30517
/proc/meminfo: memFree=1741192/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=1864 CPUtime=0.1
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 152957788 1908736 269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 466 269 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301734 s]
/proc/loadavg: 0.94 0.97 0.83 3/77 30517
/proc/meminfo: memFree=1741192/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=2256 CPUtime=0.3
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 390 0 0 0 30 0 0 0 19 0 1 0 152957788 2310144 373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 564 373 139 317 0 243 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.701781 s]
/proc/loadavg: 0.94 0.97 0.83 3/77 30517
/proc/meminfo: memFree=1741192/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=3044 CPUtime=0.7
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 592 0 0 0 70 0 0 0 23 0 1 0 152957788 3117056 575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 761 575 139 317 0 440 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3044

[startup+1.50186 s]
/proc/loadavg: 0.94 0.97 0.83 2/78 30518
/proc/meminfo: memFree=1738944/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=4340 CPUtime=1.49
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 913 0 0 0 149 0 0 0 25 0 1 0 152957788 4444160 896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 1085 896 139 317 0 764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340

[startup+3.10204 s]
/proc/loadavg: 0.94 0.97 0.83 2/78 30518
/proc/meminfo: memFree=1736960/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=6556 CPUtime=3.09
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 1449 0 0 0 309 0 0 0 25 0 1 0 152957788 6713344 1432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 1639 1432 139 317 0 1318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6556

[startup+6.30135 s]
/proc/loadavg: 0.95 0.97 0.83 2/78 30518
/proc/meminfo: memFree=1733120/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=9680 CPUtime=6.29
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 2229 0 0 0 628 1 0 0 25 0 1 0 152957788 9912320 2212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 2420 2212 139 317 0 2099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9680

[startup+12.702 s]
/proc/loadavg: 0.95 0.97 0.83 2/78 30518
/proc/meminfo: memFree=1728384/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=14292 CPUtime=12.69
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 3391 0 0 0 1267 2 0 0 25 0 1 0 152957788 14635008 3374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 3573 3374 170 317 0 3252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14292

[startup+25.5014 s]
/proc/loadavg: 0.96 0.97 0.83 2/78 30518
/proc/meminfo: memFree=1724160/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=18388 CPUtime=25.48
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 4381 0 0 0 2546 2 0 0 25 0 1 0 152957788 18829312 4364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 4597 4364 170 317 0 4276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18388

[startup+51.1012 s]
/proc/loadavg: 1.05 0.99 0.84 2/78 30518
/proc/meminfo: memFree=1718464/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=24316 CPUtime=51.08
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 5819 0 0 0 5104 4 0 0 25 0 1 0 152957788 24899584 5802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 6079 5802 170 317 0 5758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24316

[startup+102.306 s]
/proc/loadavg: 1.10 1.00 0.85 2/78 30518
/proc/meminfo: memFree=1709696/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=33672 CPUtime=102.27
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 7977 0 0 0 10222 5 0 0 25 0 1 0 152957788 34480128 7960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 8418 7960 170 317 0 8097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33672

[startup+162.301 s]
/proc/loadavg: 1.11 1.02 0.86 2/84 30656
/proc/meminfo: memFree=1703488/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=38356 CPUtime=162.19
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 9175 0 0 0 16213 6 0 0 25 0 1 0 152957788 39276544 9158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 9589 9158 170 317 0 9268 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 38356

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 0.87 2/78 30716
/proc/meminfo: memFree=1700416/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=42876 CPUtime=222.14
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 10286 0 0 0 22207 7 0 0 25 0 1 0 152957788 43905024 10211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 10719 10211 170 317 0 10398 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 42876

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 0.88 2/78 30716
/proc/meminfo: memFree=1696576/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=46852 CPUtime=282.12
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 11245 0 0 0 28204 8 0 0 25 0 1 0 152957788 47976448 11170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 11713 11170 170 317 0 11392 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 46852

[startup+342.302 s]
/proc/loadavg: 1.09 1.04 0.89 2/78 30716
/proc/meminfo: memFree=1692672/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=51244 CPUtime=342.11
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 12204 0 0 0 34201 10 0 0 25 0 1 0 152957788 52473856 12129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 12811 12129 170 317 0 12490 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 51244

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 0.90 2/78 30716
/proc/meminfo: memFree=1689024/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=55080 CPUtime=402.09
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 13123 0 0 0 40198 11 0 0 25 0 1 0 152957788 56401920 13048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 13770 13048 170 317 0 13449 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 55080

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 0.91 2/78 30716
/proc/meminfo: memFree=1685312/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=59028 CPUtime=462.07
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 14049 0 0 0 46195 12 0 0 25 0 1 0 152957788 60444672 13974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 14757 13974 170 317 0 14436 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 59028

[startup+522.301 s]
/proc/loadavg: 1.03 1.04 0.91 2/78 30716
/proc/meminfo: memFree=1682560/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=62132 CPUtime=522.06
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 14708 0 0 0 52193 13 0 0 25 0 1 0 152957788 63623168 14633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 15533 14633 170 317 0 15212 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 62132

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 0.91 2/78 30716
/proc/meminfo: memFree=1680768/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=64052 CPUtime=582.05
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 15158 0 0 0 58191 14 0 0 25 0 1 0 152957788 65589248 15083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 16013 15083 170 317 0 15692 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 64052

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 30716
/proc/meminfo: memFree=1678912/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=65884 CPUtime=642.04
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 15625 0 0 0 64189 15 0 0 25 0 1 0 152957788 67465216 15550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 16471 15550 170 317 0 16150 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 65884


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1673728/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=71028 CPUtime=821.98
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 16894 0 0 0 82181 17 0 0 25 0 1 0 152957788 72732672 16819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 17757 16819 170 317 0 17436 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 71028

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1671616/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=73280 CPUtime=881.97
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 17414 0 0 0 88178 19 0 0 25 0 1 0 152957788 75038720 17339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 18320 17339 170 317 0 17999 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 73280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1669760/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=75388 CPUtime=941.95
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 17882 0 0 0 94175 20 0 0 25 0 1 0 152957788 77197312 17807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 18847 17807 170 317 0 18526 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 75388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1666944/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=79148 CPUtime=1001.94
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 18676 0 0 0 100173 21 0 0 25 0 1 0 152957788 81047552 18486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 19787 18486 170 317 0 19466 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 79148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1665472/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=80824 CPUtime=1061.92
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 19070 0 0 0 106171 21 0 0 25 0 1 0 152957788 82763776 18880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 20206 18880 170 317 0 19885 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 80824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1663872/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=82260 CPUtime=1121.9
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 19455 0 0 0 112168 22 0 0 25 0 1 0 152957788 84234240 19265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 20565 19265 170 317 0 20244 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 82260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1661888/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=84292 CPUtime=1181.89
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 19956 0 0 0 118166 23 0 0 25 0 1 0 152957788 86315008 19766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 21073 19766 170 317 0 20752 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 84292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1660160/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=86008 CPUtime=1241.87
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 20364 0 0 0 124163 24 0 0 25 0 1 0 152957788 88072192 20174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 21502 20174 170 317 0 21181 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 86008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1657792/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=88284 CPUtime=1301.86
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 20954 0 0 0 130161 25 0 0 25 0 1 0 152957788 90402816 20764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 22071 20764 170 317 0 21750 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 88284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1655872/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=90116 CPUtime=1361.84
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 21433 0 0 0 136158 26 0 0 25 0 1 0 152957788 92278784 21243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 22529 21243 170 317 0 22208 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 90116

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1654016/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=92384 CPUtime=1421.83
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 21899 0 0 0 142156 27 0 0 25 0 1 0 152957788 94601216 21709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 23096 21709 170 317 0 22775 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 92384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1651456/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=96008 CPUtime=1481.81
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 22809 0 0 0 148153 28 0 0 25 0 1 0 152957788 98312192 22355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 24002 22355 170 317 0 23681 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 96008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1648320/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=99020 CPUtime=1541.8
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 23643 0 0 0 154150 30 0 0 25 0 1 0 152957788 101396480 23123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 24755 23123 170 317 0 24434 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 99020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1646592/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=100736 CPUtime=1601.77
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 24080 0 0 0 160147 30 0 0 25 0 1 0 152957788 103153664 23560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 25184 23560 170 317 0 24863 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 100736

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1644992/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=102176 CPUtime=1661.76
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 24482 0 0 0 166145 31 0 0 25 0 1 0 152957788 104628224 23962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 25544 23962 170 317 0 25223 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 102176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1642944/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=104672 CPUtime=1721.75
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 24995 0 0 0 172143 32 0 0 25 0 1 0 152957788 107184128 24475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 26168 24475 170 317 0 25847 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 104672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1641152/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=106372 CPUtime=1781.73
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 25427 0 0 0 178140 33 0 0 25 0 1 0 152957788 108924928 24907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 26593 24907 170 317 0 26272 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 106372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 30718
/proc/meminfo: memFree=1640000/2055920 swapFree=4157776/4192956
[pid=30517] ppid=30515 vsize=107420 CPUtime=1800.03
/proc/30517/stat : 30517 (oree) R 30515 30517 30166 0 -1 4194304 25697 0 0 0 179970 33 0 0 25 0 1 0 152957788 109998080 25177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30517/statm: 26855 25177 170 317 0 26534 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 107420

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.1
CPU user time (s): 1799.74
CPU system time (s): 0.356945
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 107420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25713
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= 36679

runsolver used 1.39479 second user time and 4.26835 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 00:58:44 UTC 2007

IDJOB= 429111
IDBENCH= 47885
IDSOLVER= 172
FILE ID= node47/429111-1177981124

PBS_JOBID= 4728167

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=149-P1=419-P2=307-P3=223-B.opb
COMMAND LINE= oree /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-429111-1177981124 -o ROOT/results/node47/conversion-429111-1177981124 -C 600 -M 1800 /tmp/evaluation/429111-1177981124/substituteSizeProductKeyword /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-429111-1177981124 -o ROOT/results/node47/solver-429111-1177981124 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429111-1177981124/instance-429111-1177981124.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  c4226b2f0998740abfed6a5c474083dd

RANDOM SEED= 415560608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1741664 kB
Buffers:         27212 kB
Cached:         204184 kB
SwapCached:       3068 kB
Active:         127644 kB
Inactive:       126692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741664 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            45444 kB
Committed_AS:  4063956 kB
PageTables:       1776 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 node47 on Tue May  1 01:28:47 UTC 2007