Trace number 431967

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) 1800.12 1800.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
MD5SUMfb8239991fe60a33867ecb92496c7603
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 benchmark0.113982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
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 constraints19
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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=486 #constraints=677 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
0.20/0.28	c restart after 401 decisions
0.30/0.34	c nbDecision=500 #constraints=1092
0.59/0.61	c restart after 801 decisions
0.69/0.78	c nbDecision=1000 #constraints=1553
1.10/1.17	c nbDecision=1500 #constraints=1999
1.19/1.24	c restart after 1601 decisions
1.59/1.65	c nbDecision=2000 #constraints=2429
2.10/2.20	c nbDecision=2500 #constraints=2876
2.79/2.84	c nbDecision=3000 #constraints=3335
3.19/3.22	c restart after 3201 decisions
3.59/3.61	c nbDecision=3500 #constraints=3754
5.09/5.10	c nbDecision=4000 #constraints=4221
7.29/7.31	c nbDecision=4500 #constraints=4680
10.78/10.81	c nbDecision=5000 #constraints=5151
15.59/15.65	c nbDecision=5500 #constraints=5579
20.89/21.00	c nbDecision=6000 #constraints=6028
27.78/27.80	c restart after 6401 decisions
27.98/28.08	c nbDecision=6500 #constraints=6498
35.08/35.17	c nbDecision=7000 #constraints=6954
45.38/45.40	c nbDecision=7500 #constraints=7408
56.28/56.32	c nbDecision=8000 #constraints=7852
70.47/70.57	c nbDecision=8500 #constraints=8300
84.17/84.21	c nbDecision=9000 #constraints=8757
99.47/99.54	c nbDecision=9500 #constraints=9204
119.06/119.19	c nbDecision=10000 #constraints=9662
133.06/133.17	c nbDecision=10500 #constraints=10113
152.85/152.98	c nbDecision=11000 #constraints=10582
174.95/175.09	c nbDecision=11500 #constraints=11051
199.05/199.14	c nbDecision=12000 #constraints=11517
229.83/229.91	c nbDecision=12500 #constraints=12009
249.63/249.75	c restart after 12801 decisions
250.52/250.61	c nbDecision=13000 #constraints=12446
278.13/278.24	c nbDecision=13500 #constraints=12908
305.11/305.28	c nbDecision=14000 #constraints=13368
335.80/335.96	c nbDecision=14500 #constraints=13855
372.29/372.44	c nbDecision=15000 #constraints=14342
411.69/411.88	c nbDecision=15500 #constraints=14794
446.08/446.22	c nbDecision=16000 #constraints=15241
475.07/475.25	c nbDecision=16500 #constraints=15714
510.36/510.59	c nbDecision=17000 #constraints=16170
554.65/554.83	c nbDecision=17500 #constraints=16640
598.24/598.40	c nbDecision=18000 #constraints=17098
642.23/642.42	c nbDecision=18500 #constraints=17585
690.32/690.53	c nbDecision=19000 #constraints=18070
741.11/741.37	c nbDecision=19500 #constraints=18561
794.79/795.05	c nbDecision=20000 #constraints=19038
842.79/843.06	c nbDecision=20500 #constraints=19466
896.97/897.25	c nbDecision=21000 #constraints=19957
957.35/957.61	c nbDecision=21500 #constraints=20440
977.84/978.15	c nbDecision=22000 #constraints=20888
1032.38/1032.70	c nbDecision=22500 #constraints=21366
1040.76/1041.17	c nbDecision=23000 #constraints=21823
1090.52/1090.96	c nbDecision=23500 #constraints=22297
1140.61/1141.01	c nbDecision=24000 #constraints=22749
1185.20/1185.68	c nbDecision=24500 #constraints=23220
1250.58/1251.05	c nbDecision=25000 #constraints=23689
1301.77/1302.26	c nbDecision=25500 #constraints=24153
1302.48/1302.97	c restart after 25601 decisions
1325.37/1325.86	c nbDecision=26000 #constraints=24567
1380.85/1381.34	c nbDecision=26500 #constraints=25039
1455.63/1456.14	c nbDecision=27000 #constraints=25526
1481.63/1482.15	c nbDecision=27500 #constraints=26002
1509.12/1509.62	c nbDecision=28000 #constraints=26431
1533.21/1533.73	c nbDecision=28500 #constraints=26852
1552.61/1553.16	c nbDecision=29000 #constraints=27329
1575.01/1575.55	c nbDecision=29500 #constraints=27794
1602.90/1603.42	c nbDecision=30000 #constraints=28259
1634.89/1635.41	c nbDecision=30500 #constraints=28729
1654.28/1654.88	c nbDecision=31000 #constraints=29201
1684.68/1685.27	c nbDecision=31500 #constraints=29630
1712.97/1713.59	c nbDecision=32000 #constraints=30103
1744.36/1744.90	c nbDecision=32500 #constraints=30565
1779.75/1780.31	c nbDecision=33000 #constraints=31027
1800.05/1800.61	Received signal 15
1800.05/1800.64	
1800.05/1800.64	s UNKNOWN
1800.05/1800.64	
1800.05/1800.64	c user time= 1799.93 s
1800.05/1800.64	c system time= 0.179972 s
1800.05/1800.64	c wall clock time=1800.65

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb
mv /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb.tmp /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-431967-1178012651 -o ROOT/results/node55/solver-431967-1178012651 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431967-1178012651/instance-431967-1178012651.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: 0.96 0.98 0.99 3/64 18483
/proc/meminfo: memFree=1810676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=1468 CPUtime=0
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 249175189 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 367 174 132 317 0 46 0

[startup+0.04776 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 18483
/proc/meminfo: memFree=1810676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=1864 CPUtime=0.04
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 272 0 0 0 4 0 0 0 18 0 1 0 249175189 1908736 255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 466 255 139 317 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.101765 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 18483
/proc/meminfo: memFree=1810676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=1996 CPUtime=0.1
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 249175189 2043904 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 499 294 139 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301784 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 18483
/proc/meminfo: memFree=1810676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=2520 CPUtime=0.3
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 452 0 0 0 30 0 0 0 19 0 1 0 249175189 2580480 435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 630 435 139 317 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.701821 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 18483
/proc/meminfo: memFree=1810676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=3436 CPUtime=0.69
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 684 0 0 0 69 0 0 0 22 0 1 0 249175189 3518464 667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 859 667 139 317 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1807788/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=5372 CPUtime=1.49
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 1188 0 0 0 149 0 0 0 25 0 1 0 249175189 5500928 1171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 1343 1171 170 317 0 1022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5372

[startup+3.10105 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1805356/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=7992 CPUtime=3.09
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 1851 0 0 0 309 0 0 0 25 0 1 0 249175189 8183808 1834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718688 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 1998 1834 170 317 0 1677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7992

[startup+6.30135 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1801516/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=10592 CPUtime=6.28
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 2449 0 0 0 628 0 0 0 25 0 1 0 249175189 10846208 2432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 2648 2432 170 317 0 2327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10592

[startup+12.703 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1799404/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=12588 CPUtime=12.69
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 2964 0 0 0 1267 2 0 0 25 0 1 0 249175189 12890112 2947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 3147 2947 170 317 0 2826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12588

[startup+25.5012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1796972/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=15060 CPUtime=25.48
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 3558 0 0 0 2546 2 0 0 25 0 1 0 249175189 15421440 3541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 3765 3541 170 317 0 3444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15060

[startup+51.1016 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1793772/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=18308 CPUtime=51.08
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 4353 0 0 0 5105 3 0 0 25 0 1 0 249175189 18747392 4336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 4577 4336 170 317 0 4256 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18308

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1789868/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=22344 CPUtime=102.27
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 5353 0 0 0 10223 4 0 0 25 0 1 0 249175189 22880256 5278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 5586 5278 170 317 0 5265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1786476/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=26004 CPUtime=162.25
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 6196 0 0 0 16221 4 0 0 25 0 1 0 249175189 26628096 6121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 6501 6121 170 317 0 6180 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1783916/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=28612 CPUtime=222.23
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 6828 0 0 0 22218 5 0 0 25 0 1 0 249175189 29298688 6753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 7153 6753 170 317 0 6832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1781548/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=30824 CPUtime=282.22
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 7405 0 0 0 28216 6 0 0 25 0 1 0 249175189 31563776 7330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 7706 7330 170 317 0 7385 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1779308/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=33128 CPUtime=342.2
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 7951 0 0 0 34214 6 0 0 25 0 1 0 249175189 33923072 7876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 8282 7876 170 317 0 7961 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1777644/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=34944 CPUtime=402.19
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 8377 0 0 0 40212 7 0 0 25 0 1 0 249175189 35782656 8302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 8736 8302 170 317 0 8415 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34944

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1776044/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=36596 CPUtime=462.18
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 8784 0 0 0 46211 7 0 0 25 0 1 0 249175189 37474304 8709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 9149 8709 170 317 0 8828 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1774060/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=38680 CPUtime=522.16
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 9293 0 0 0 52209 7 0 0 25 0 1 0 249175189 39608320 9218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 9670 9218 170 317 0 9349 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38680

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1772268/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=41036 CPUtime=582.15
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 9838 0 0 0 58207 8 0 0 25 0 1 0 249175189 42020864 9649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 10259 9649 170 317 0 9938 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41036

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1770796/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=42740 CPUtime=642.13
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 10201 0 0 0 64205 8 0 0 25 0 1 0 249175189 43765760 10012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 10685 10012 170 317 0 10364 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42740


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1767020/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=46876 CPUtime=822.08
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 11151 0 0 0 82199 9 0 0 25 0 1 0 249175189 48001024 10962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 11719 10962 170 317 0 11398 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1765676/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=48216 CPUtime=882.07
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 11473 0 0 0 88197 10 0 0 25 0 1 0 249175189 49373184 11284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 12054 11284 170 317 0 11733 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 48216

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1764524/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=49312 CPUtime=942.06
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 11745 0 0 0 94196 10 0 0 25 0 1 0 249175189 50495488 11556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 12328 11556 170 317 0 12007 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18484
/proc/meminfo: memFree=1762860/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=51064 CPUtime=1002.05
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 12175 0 0 0 100194 11 0 0 25 0 1 0 249175189 52289536 11986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 12766 11986 170 317 0 12445 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 51064

[startup+1062.3 s]
/proc/loadavg: 1.09 1.01 1.00 2/71 18662
/proc/meminfo: memFree=1759476/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=53148 CPUtime=1061.95
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 12698 0 0 0 106183 12 0 0 25 0 1 0 249175189 54423552 12509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 13287 12509 170 317 0 12966 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 53148

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18682
/proc/meminfo: memFree=1759404/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=54716 CPUtime=1121.91
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 13032 0 0 0 112179 12 0 0 25 0 1 0 249175189 56029184 12810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 13679 12810 170 317 0 13358 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 54716

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1758444/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=55624 CPUtime=1181.9
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 13306 0 0 0 118178 12 0 0 25 0 1 0 249175189 56958976 13084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 13906 13084 170 317 0 13585 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 55624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1757164/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=56944 CPUtime=1241.89
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 13618 0 0 0 124176 13 0 0 25 0 1 0 249175189 58310656 13396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 14236 13396 170 317 0 13915 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 56944

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1755884/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=58292 CPUtime=1301.88
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 13940 0 0 0 130174 14 0 0 25 0 1 0 249175189 59691008 13685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 14573 13685 170 317 0 14252 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 58292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1754220/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=60020 CPUtime=1361.86
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 14382 0 0 0 136172 14 0 0 25 0 1 0 249175189 61460480 14094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 15005 14094 170 317 0 14684 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 60020

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1753260/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=61064 CPUtime=1421.84
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 14653 0 0 0 142170 14 0 0 25 0 1 0 249175189 62529536 14332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 15266 14332 170 317 0 14945 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 61064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1751532/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=62796 CPUtime=1481.83
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 15086 0 0 0 148168 15 0 0 25 0 1 0 249175189 64303104 14765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 15699 14765 170 317 0 15378 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 62796

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18682
/proc/meminfo: memFree=1748780/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=65516 CPUtime=1541.81
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 15766 0 0 0 154166 15 0 0 25 0 1 0 249175189 67088384 15445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 16379 15445 170 317 0 16058 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 65516

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18682
/proc/meminfo: memFree=1746156/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=68096 CPUtime=1601.8
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 16433 0 0 0 160164 16 0 0 25 0 1 0 249175189 69730304 16112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 17024 16112 170 317 0 16703 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 68096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1743596/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=70744 CPUtime=1661.78
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 17063 0 0 0 166162 16 0 0 25 0 1 0 249175189 72441856 16742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 17686 16742 170 317 0 17365 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 70744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1741612/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=72876 CPUtime=1721.77
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 17555 0 0 0 172160 17 0 0 25 0 1 0 249175189 74625024 17234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711047 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 18219 17234 170 317 0 17898 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 72876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1739692/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=74948 CPUtime=1781.75
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 18043 0 0 0 178158 17 0 0 25 0 1 0 249175189 76746752 17722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 18737 17722 170 317 0 18416 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 74948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18682
/proc/meminfo: memFree=1739116/2055920 swapFree=4184544/4192956
[pid=18483] ppid=18481 vsize=75360 CPUtime=1800.05
/proc/18483/stat : 18483 (oree) R 18481 18483 17334 0 -1 4194304 18178 0 0 0 179988 17 0 0 25 0 1 0 249175189 77168640 17857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18483/statm: 18840 17857 170 317 0 18519 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 75360

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): 1800.67
CPU time (s): 1800.12
CPU user time (s): 1799.93
CPU system time (s): 0.19297
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 75360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18194
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= 1678

runsolver used 1.26181 second user time and 3.71443 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue May  1 09:44:11 UTC 2007

IDJOB= 431967
IDBENCH= 48089
IDSOLVER= 172
FILE ID= node55/431967-1178012651

PBS_JOBID= 4728278

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=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
COMMAND LINE= oree /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-431967-1178012651 -o ROOT/results/node55/conversion-431967-1178012651 -C 600 -M 1800 /tmp/evaluation/431967-1178012651/substituteSizeProductKeyword /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-431967-1178012651 -o ROOT/results/node55/solver-431967-1178012651 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431967-1178012651/instance-431967-1178012651.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  fb8239991fe60a33867ecb92496c7603

RANDOM SEED= 172503757

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1811084 kB
Buffers:         39896 kB
Cached:         119984 kB
SwapCached:       2436 kB
Active:          47028 kB
Inactive:       123392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811084 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          16904 kB
Slab:            60464 kB
Committed_AS:  1822836 kB
PageTables:       1380 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 node55 on Tue May  1 10:14:14 UTC 2007