Trace number 430945

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) 1800.17 1800.57

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=29-P1=59-P2=11-P3=29-P4=29-P5=11-P6=41-P7=53-B.opb
MD5SUMaffad7ab158260414bbe6adaa71155fb
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 benchmark0.085986
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 variables126
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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=378 #constraints=527 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
0.29/0.31	c restart after 401 decisions
0.29/0.37	c nbDecision=500 #constraints=969
0.59/0.62	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1411
1.10/1.17	c nbDecision=1500 #constraints=1881
1.19/1.29	c restart after 1601 decisions
1.59/1.68	c nbDecision=2000 #constraints=2310
2.29/2.33	c nbDecision=2500 #constraints=2763
3.39/3.43	c nbDecision=3000 #constraints=3236
4.19/4.20	c restart after 3201 decisions
4.79/4.81	c nbDecision=3500 #constraints=3690
7.39/7.45	c nbDecision=4000 #constraints=4162
10.89/10.93	c nbDecision=4500 #constraints=4591
15.79/15.84	c nbDecision=5000 #constraints=5046
22.00/22.06	c nbDecision=5500 #constraints=5507
31.69/31.80	c nbDecision=6000 #constraints=5995
39.78/39.83	c restart after 6401 decisions
40.08/40.14	c nbDecision=6500 #constraints=6432
47.47/47.53	c nbDecision=7000 #constraints=6911
60.48/60.55	c nbDecision=7500 #constraints=7401
74.57/74.70	c nbDecision=8000 #constraints=7836
91.07/91.17	c nbDecision=8500 #constraints=8276
107.97/108.04	c nbDecision=9000 #constraints=8759
125.86/125.98	c nbDecision=9500 #constraints=9211
147.45/147.56	c nbDecision=10000 #constraints=9658
171.36/171.47	c nbDecision=10500 #constraints=10121
200.65/200.70	c nbDecision=11000 #constraints=10611
216.35/216.42	c nbDecision=11500 #constraints=11092
238.74/238.87	c nbDecision=12000 #constraints=11562
267.53/267.69	c nbDecision=12500 #constraints=12042
285.13/285.24	c restart after 12801 decisions
286.62/286.78	c nbDecision=13000 #constraints=12478
320.72/320.80	c nbDecision=13500 #constraints=12940
350.61/350.77	c nbDecision=14000 #constraints=13417
382.90/383.01	c nbDecision=14500 #constraints=13858
413.60/413.73	c nbDecision=15000 #constraints=14324
449.49/449.63	c nbDecision=15500 #constraints=14789
488.78/488.90	c nbDecision=16000 #constraints=15245
529.18/529.31	c nbDecision=16500 #constraints=15684
564.37/564.52	c nbDecision=17000 #constraints=16110
605.65/605.82	c nbDecision=17500 #constraints=16591
655.45/655.67	c nbDecision=18000 #constraints=17053
707.93/708.19	c nbDecision=18500 #constraints=17510
752.33/752.56	c nbDecision=19000 #constraints=17975
803.51/803.78	c nbDecision=19500 #constraints=18435
856.40/856.60	c nbDecision=20000 #constraints=18915
909.59/909.82	c nbDecision=20500 #constraints=19383
969.98/970.24	c nbDecision=21000 #constraints=19876
1025.77/1026.01	c nbDecision=21500 #constraints=20344
1090.85/1091.12	c nbDecision=22000 #constraints=20817
1155.93/1156.22	c nbDecision=22500 #constraints=21304
1225.22/1225.54	c nbDecision=23000 #constraints=21796
1267.41/1267.70	c nbDecision=23500 #constraints=22273
1287.51/1287.80	c nbDecision=24000 #constraints=22740
1307.80/1308.17	c nbDecision=24500 #constraints=23193
1331.80/1332.14	c nbDecision=25000 #constraints=23658
1348.69/1349.05	c nbDecision=25500 #constraints=24145
1353.19/1353.51	c restart after 25601 decisions
1364.19/1364.52	c nbDecision=26000 #constraints=24587
1380.99/1381.35	c nbDecision=26500 #constraints=25045
1406.58/1406.92	c nbDecision=27000 #constraints=25481
1432.77/1433.18	c nbDecision=27500 #constraints=25939
1449.27/1449.64	c nbDecision=28000 #constraints=26364
1479.76/1480.17	c nbDecision=28500 #constraints=26827
1509.65/1510.08	c nbDecision=29000 #constraints=27253
1543.65/1544.07	c nbDecision=29500 #constraints=27746
1579.15/1579.55	c nbDecision=30000 #constraints=28238
1610.34/1610.77	c nbDecision=30500 #constraints=28716
1647.53/1647.92	c nbDecision=31000 #constraints=29179
1687.42/1687.89	c nbDecision=31500 #constraints=29651
1724.22/1724.62	c nbDecision=32000 #constraints=30129
1760.71/1761.13	c nbDecision=32500 #constraints=30612
1800.00/1800.40	Received signal 15
1800.10/1800.55	
1800.10/1800.55	s UNKNOWN
1800.10/1800.55	
1800.10/1800.55	c user time= 1799.95 s
1800.10/1800.55	c system time= 0.204968 s
1800.10/1800.55	c wall clock time=1800.55

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb
mv /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb.tmp /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-430945-1178001044 -o ROOT/results/node52/solver-430945-1178001044 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430945-1178001044/instance-430945-1178001044.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: 0.95 1.02 1.00 3/64 19430
/proc/meminfo: memFree=1860940/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=1468 CPUtime=0
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 154949447 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 367 176 132 317 0 46 0

[startup+0.0794011 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 19430
/proc/meminfo: memFree=1860940/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=1868 CPUtime=0.07
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 281 0 0 0 7 0 0 0 18 0 1 0 154949447 1912832 264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 467 264 139 317 0 146 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101401 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 19430
/proc/meminfo: memFree=1860940/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=1868 CPUtime=0.09
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 154949447 1912832 280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 467 280 139 317 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301414 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 19430
/proc/meminfo: memFree=1860940/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=2380 CPUtime=0.29
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 428 0 0 0 29 0 0 0 19 0 1 0 154949447 2437120 411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 595 411 139 317 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701441 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 19430
/proc/meminfo: memFree=1860940/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=3440 CPUtime=0.69
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 680 0 0 0 69 0 0 0 22 0 1 0 154949447 3522560 663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 860 663 139 317 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50149 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1857924/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=5332 CPUtime=1.49
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 1183 0 0 0 149 0 0 0 25 0 1 0 154949447 5459968 1166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 1333 1166 170 317 0 1012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5332

[startup+3.1016 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1855556/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=7704 CPUtime=3.09
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 1768 0 0 0 309 0 0 0 25 0 1 0 154949447 7888896 1751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 1926 1751 170 317 0 1605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7704

[startup+6.30182 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1852676/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=9652 CPUtime=6.29
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 2261 0 0 0 628 1 0 0 25 0 1 0 154949447 9883648 2244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 2413 2244 170 317 0 2092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9652

[startup+12.7012 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1850628/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=11720 CPUtime=12.69
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 2738 0 0 0 1268 1 0 0 25 0 1 0 154949447 12001280 2721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 2930 2721 170 317 0 2609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11720

[startup+25.5011 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1848196/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=14112 CPUtime=25.49
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 3316 0 0 0 2547 2 0 0 25 0 1 0 154949447 14450688 3299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604112 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 3528 3299 170 317 0 3207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14112

[startup+51.1018 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1844932/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=17436 CPUtime=51.08
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 4127 0 0 0 5105 3 0 0 25 0 1 0 154949447 17854464 4110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 4359 4110 170 317 0 4038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17436

[startup+102.305 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 19431
/proc/meminfo: memFree=1841220/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=21352 CPUtime=102.28
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 5100 0 0 0 10224 4 0 0 25 0 1 0 154949447 21864448 5026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 5338 5026 170 317 0 5017 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21352

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1838084/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=24600 CPUtime=162.26
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 5874 0 0 0 16221 5 0 0 25 0 1 0 154949447 25190400 5800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 6150 5800 170 317 0 5829 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24600

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 19431
/proc/meminfo: memFree=1835076/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=27568 CPUtime=222.24
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 6606 0 0 0 22218 6 0 0 25 0 1 0 154949447 28229632 6532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 6892 6532 170 317 0 6571 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27568

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1832132/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=30844 CPUtime=282.23
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 7325 0 0 0 28217 6 0 0 25 0 1 0 154949447 31584256 7251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 7711 7251 170 317 0 7390 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 30844

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1829764/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=33352 CPUtime=342.21
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 7916 0 0 0 34214 7 0 0 25 0 1 0 154949447 34152448 7842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 8338 7842 170 317 0 8017 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33352

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1827908/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=35248 CPUtime=402.21
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 8384 0 0 0 40213 8 0 0 25 0 1 0 154949447 36093952 8310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 8812 8310 170 317 0 8491 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 35248

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1825924/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=37424 CPUtime=462.19
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 8881 0 0 0 46211 8 0 0 25 0 1 0 154949447 38322176 8807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 9356 8807 170 317 0 9035 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 37424

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1824260/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=38908 CPUtime=522.17
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 9291 0 0 0 52209 8 0 0 25 0 1 0 154949447 39841792 9217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 9727 9217 170 317 0 9406 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 38908

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1822596/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=40484 CPUtime=582.16
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 9687 0 0 0 58207 9 0 0 25 0 1 0 154949447 41455616 9613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 10121 9613 170 317 0 9800 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 40484

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1821124/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=42644 CPUtime=642.15
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 10165 0 0 0 64206 9 0 0 25 0 1 0 154949447 43667456 9978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 10661 9978 170 317 0 10340 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 42644


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1816004/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=48064 CPUtime=882.1
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 11442 0 0 0 88198 12 0 0 25 0 1 0 154949447 49217536 11255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 12016 11255 170 317 0 11695 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 48064

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1814788/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=49296 CPUtime=942.08
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 11758 0 0 0 94196 12 0 0 25 0 1 0 154949447 50479104 11571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 12324 11571 170 317 0 12003 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 49296

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1813636/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=50212 CPUtime=1002.07
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 12019 0 0 0 100194 13 0 0 25 0 1 0 154949447 51417088 11832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 12553 11832 170 317 0 12232 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 50212

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1812612/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=51324 CPUtime=1062.06
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 12297 0 0 0 106193 13 0 0 25 0 1 0 154949447 52555776 12110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 12831 12110 170 317 0 12510 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 51324

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1811524/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=52644 CPUtime=1122.04
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 12588 0 0 0 112191 13 0 0 25 0 1 0 154949447 53907456 12368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 13161 12368 170 317 0 12840 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 52644

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1810436/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=53824 CPUtime=1182.03
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 12859 0 0 0 118189 14 0 0 25 0 1 0 154949447 55115776 12639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 13456 12639 170 317 0 13135 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 53824

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1809412/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=54868 CPUtime=1242.02
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 13105 0 0 0 124188 14 0 0 25 0 1 0 154949447 56184832 12885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563776 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 13717 12885 170 317 0 13396 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 54868

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1806724/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=57376 CPUtime=1302.01
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 13758 0 0 0 130186 15 0 0 25 0 1 0 154949447 58753024 13538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 14344 13538 170 317 0 14023 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 57376

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1803268/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=61016 CPUtime=1361.99
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 14632 0 0 0 136183 16 0 0 25 0 1 0 154949447 62480384 14412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 15254 14412 170 317 0 14933 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 61016

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1800260/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=63784 CPUtime=1421.98
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 15363 0 0 0 142181 17 0 0 25 0 1 0 154949447 65314816 15143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 15946 15143 170 317 0 15625 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 63784

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 19431
/proc/meminfo: memFree=1797188/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=67488 CPUtime=1481.96
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 16128 0 0 0 148178 18 0 0 25 0 1 0 154949447 69107712 15908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 16872 15908 170 317 0 16551 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 67488

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19431
/proc/meminfo: memFree=1795204/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=69536 CPUtime=1541.96
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 16620 0 0 0 154177 19 0 0 25 0 1 0 154949447 71204864 16400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 17384 16400 170 317 0 17063 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 69536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1793284/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=71780 CPUtime=1601.94
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 17144 0 0 0 160175 19 0 0 25 0 1 0 154949447 73502720 16891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 17945 16891 170 317 0 17624 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 71780

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1791428/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=73356 CPUtime=1661.92
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 17591 0 0 0 166173 19 0 0 25 0 1 0 154949447 75116544 17338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 18339 17338 170 317 0 18018 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 73356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1789700/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=75204 CPUtime=1721.92
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 18021 0 0 0 172172 20 0 0 25 0 1 0 154949447 77008896 17768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 18801 17768 170 317 0 18480 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 75204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1787972/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=76796 CPUtime=1781.9
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 18441 0 0 0 178170 20 0 0 25 0 1 0 154949447 78639104 18188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 19199 18188 170 317 0 18878 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 76796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1787588/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=77192 CPUtime=1800
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 18542 0 0 0 179980 20 0 0 25 0 1 0 154949447 79044608 18289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 19298 18289 170 317 0 18977 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 77192

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

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

[startup+1800.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19431
/proc/meminfo: memFree=1787588/2055920 swapFree=4182984/4192956
[pid=19430] ppid=19428 vsize=77192 CPUtime=1800.1
/proc/19430/stat : 19430 (oree) R 19428 19430 18027 0 -1 4194304 18542 0 0 0 179990 20 0 0 25 0 1 0 154949447 79044608 18289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604194 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19430/statm: 19298 18289 170 317 0 18977 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 77192

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.17
CPU user time (s): 1799.96
CPU system time (s): 0.217966
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 77192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18558
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= 1960

runsolver used 1.34979 second user time and 3.57746 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 06:30:44 UTC 2007

IDJOB= 430945
IDBENCH= 48016
IDSOLVER= 172
FILE ID= node52/430945-1178001044

PBS_JOBID= 4728217

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=29-P1=59-P2=11-P3=29-P4=29-P5=11-P6=41-P7=53-B.opb
COMMAND LINE= oree /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-430945-1178001044 -o ROOT/results/node52/conversion-430945-1178001044 -C 600 -M 1800 /tmp/evaluation/430945-1178001044/substituteSizeProductKeyword /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-430945-1178001044 -o ROOT/results/node52/solver-430945-1178001044 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430945-1178001044/instance-430945-1178001044.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  affad7ab158260414bbe6adaa71155fb

RANDOM SEED= 340321537

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1861348 kB
Buffers:         32388 kB
Cached:          98228 kB
SwapCached:       3888 kB
Active:          85496 kB
Inactive:        55884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861348 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            39220 kB
Committed_AS:  2658456 kB
PageTables:       1488 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 node52 on Tue May  1 07:00:46 UTC 2007