Trace number 431463

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) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
MD5SUM703541714091bf2de3415b24b852b4fc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
Total number of constraints17
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 constraints17
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)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

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=432 #constraints=602 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
0.19/0.24	c restart after 401 decisions
0.19/0.29	c nbDecision=500 #constraints=996
0.49/0.56	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1436
1.00/1.10	c nbDecision=1500 #constraints=1891
1.19/1.20	c restart after 1601 decisions
1.59/1.63	c nbDecision=2000 #constraints=2321
2.39/2.43	c nbDecision=2500 #constraints=2778
3.49/3.55	c nbDecision=3000 #constraints=3217
4.19/4.27	c restart after 3201 decisions
4.68/4.70	c nbDecision=3500 #constraints=3658
7.29/7.36	c nbDecision=4000 #constraints=4127
9.89/10.00	c nbDecision=4500 #constraints=4559
13.99/14.10	c nbDecision=5000 #constraints=5030
20.09/20.11	c nbDecision=5500 #constraints=5477
26.99/27.06	c nbDecision=6000 #constraints=5943
33.38/33.45	c restart after 6401 decisions
33.68/33.73	c nbDecision=6500 #constraints=6386
37.98/38.09	c nbDecision=7000 #constraints=6857
50.08/50.20	c nbDecision=7500 #constraints=7345
64.07/64.16	c nbDecision=8000 #constraints=7838
79.07/79.14	c nbDecision=8500 #constraints=8267
92.16/92.29	c nbDecision=9000 #constraints=8741
106.27/106.37	c nbDecision=9500 #constraints=9172
126.46/126.55	c nbDecision=10000 #constraints=9654
145.95/146.04	c nbDecision=10500 #constraints=10123
167.25/167.32	c nbDecision=11000 #constraints=10593
189.04/189.19	c nbDecision=11500 #constraints=11062
210.13/210.22	c nbDecision=12000 #constraints=11506
238.53/238.66	c nbDecision=12500 #constraints=11980
254.12/254.27	c restart after 12801 decisions
254.92/255.07	c nbDecision=13000 #constraints=12424
283.52/283.60	c nbDecision=13500 #constraints=12904
315.00/315.12	c nbDecision=14000 #constraints=13383
344.00/344.16	c nbDecision=14500 #constraints=13826
381.59/381.72	c nbDecision=15000 #constraints=14293
414.48/414.60	c nbDecision=15500 #constraints=14755
454.26/454.44	c nbDecision=16000 #constraints=15181
487.06/487.22	c nbDecision=16500 #constraints=15600
524.05/524.21	c nbDecision=17000 #constraints=16078
565.74/565.95	c nbDecision=17500 #constraints=16560
607.72/607.96	c nbDecision=18000 #constraints=17019
649.92/650.13	c nbDecision=18500 #constraints=17505
704.19/704.46	c nbDecision=19000 #constraints=17994
755.59/755.86	c nbDecision=19500 #constraints=18474
804.77/805.08	c nbDecision=20000 #constraints=18915
857.86/858.14	c nbDecision=20500 #constraints=19386
913.94/914.22	c nbDecision=21000 #constraints=19859
976.22/976.51	c nbDecision=21500 #constraints=20352
1036.91/1037.29	c nbDecision=22000 #constraints=20825
1099.79/1100.17	c nbDecision=22500 #constraints=21304
1158.78/1159.10	c nbDecision=23000 #constraints=21779
1229.55/1229.94	c nbDecision=23500 #constraints=22266
1296.14/1296.56	c nbDecision=24000 #constraints=22745
1343.03/1343.43	c nbDecision=24500 #constraints=23235
1371.42/1371.84	c nbDecision=25000 #constraints=23687
1385.12/1385.54	c nbDecision=25500 #constraints=24147
1388.42/1388.83	c restart after 25601 decisions
1401.31/1401.74	c nbDecision=26000 #constraints=24576
1430.80/1431.26	c nbDecision=26500 #constraints=25022
1456.00/1456.47	c nbDecision=27000 #constraints=25476
1482.09/1482.53	c nbDecision=27500 #constraints=25942
1506.49/1506.90	c nbDecision=28000 #constraints=26401
1525.07/1525.54	c nbDecision=28500 #constraints=26857
1549.97/1550.43	c nbDecision=29000 #constraints=27303
1580.67/1581.11	c nbDecision=29500 #constraints=27782
1616.65/1617.13	c nbDecision=30000 #constraints=28267
1647.74/1648.27	c nbDecision=30500 #constraints=28734
1683.94/1684.46	c nbDecision=31000 #constraints=29172
1721.52/1722.04	c nbDecision=31500 #constraints=29612
1762.12/1762.64	c nbDecision=32000 #constraints=30048
1800.01/1800.50	Received signal 15
1800.01/1800.51	
1800.01/1800.51	s UNKNOWN
1800.01/1800.51	
1800.01/1800.51	c user time= 1799.72 s
1800.01/1800.51	c system time= 0.300954 s
1800.01/1800.51	c wall clock time=1800.51

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb
mv /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb.tmp /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-431463-1178006562 -o ROOT/results/node11/solver-431463-1178006562 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431463-1178006562/instance-431463-1178006562.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: 0.85 0.97 0.99 3/77 21473
/proc/meminfo: memFree=1826704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=1468 CPUtime=0
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 241705140 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 367 175 132 317 0 46 0

[startup+0.099822 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21473
/proc/meminfo: memFree=1826704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=1988 CPUtime=0.09
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 241705140 2035712 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597096 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 497 285 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.101822 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21473
/proc/meminfo: memFree=1826704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=1988 CPUtime=0.09
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 241705140 2035712 287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 497 287 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301845 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21473
/proc/meminfo: memFree=1826704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=2632 CPUtime=0.29
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 463 0 0 0 29 0 0 0 19 0 1 0 241705140 2695168 446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714124 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 658 446 139 317 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2632

[startup+0.701892 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21473
/proc/meminfo: memFree=1826704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=3548 CPUtime=0.69
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 696 0 0 0 69 0 0 0 23 0 1 0 241705140 3633152 679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 887 679 139 317 0 566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3548

[startup+1.50199 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1823624/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=5528 CPUtime=1.49
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 1172 0 0 0 149 0 0 0 25 0 1 0 241705140 5660672 1155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 1382 1155 139 317 0 1061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5528

[startup+3.10118 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1821640/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=7492 CPUtime=3.09
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 1668 0 0 0 309 0 0 0 25 0 1 0 241705140 7671808 1651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 1873 1651 139 317 0 1552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7492

[startup+6.30156 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1818824/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=9452 CPUtime=6.29
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 2173 0 0 0 628 1 0 0 25 0 1 0 241705140 9678848 2156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 2363 2156 139 317 0 2042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9452

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1816200/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=11964 CPUtime=12.69
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 2751 0 0 0 1267 2 0 0 25 0 1 0 241705140 12251136 2734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 2991 2734 139 317 0 2670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11964

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1813704/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=14376 CPUtime=25.49
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 3337 0 0 0 2547 2 0 0 25 0 1 0 241705140 14721024 3320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 3594 3320 139 317 0 3273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14376

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1810120/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=18020 CPUtime=51.08
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 4257 0 0 0 5105 3 0 0 25 0 1 0 241705140 18452480 4240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 4505 4240 170 317 0 4184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18020

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1806152/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=22116 CPUtime=102.26
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 5287 0 0 0 10223 3 0 0 25 0 1 0 241705140 22646784 5213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 5529 5213 170 317 0 5208 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22116

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1802888/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=25592 CPUtime=162.25
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 6098 0 0 0 16220 5 0 0 25 0 1 0 241705140 26206208 6024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 6398 6024 170 317 0 6077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25592

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1800008/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=28484 CPUtime=222.23
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 6804 0 0 0 22217 6 0 0 25 0 1 0 241705140 29167616 6730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 7121 6730 170 317 0 6800 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1797320/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=31144 CPUtime=282.22
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 7460 0 0 0 28215 7 0 0 25 0 1 0 241705140 31891456 7386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 7786 7386 170 317 0 7465 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31144

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1794824/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=33956 CPUtime=342.2
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 8078 0 0 0 34212 8 0 0 25 0 1 0 241705140 34770944 8004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 8489 8004 170 317 0 8168 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1793096/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=35692 CPUtime=402.18
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 8516 0 0 0 40209 9 0 0 25 0 1 0 241705140 36548608 8442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 8923 8442 170 317 0 8602 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1791560/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=37456 CPUtime=462.17
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 8941 0 0 0 46207 10 0 0 25 0 1 0 241705140 38354944 8867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 9364 8867 170 317 0 9043 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1789960/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=39076 CPUtime=522.15
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 9359 0 0 0 52204 11 0 0 25 0 1 0 241705140 40013824 9285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 9769 9285 170 317 0 9448 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1788168/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=41228 CPUtime=582.13
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 9897 0 0 0 58201 12 0 0 25 0 1 0 241705140 42217472 9709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 10307 9709 170 317 0 9986 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41228

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1786760/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=42940 CPUtime=642.13
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 10265 0 0 0 64200 13 0 0 25 0 1 0 241705140 43970560 10077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 10735 10077 170 317 0 10414 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42940


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1781640/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=48232 CPUtime=882.05
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 11501 0 0 0 88189 16 0 0 25 0 1 0 241705140 49389568 11313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 12058 11313 170 317 0 11737 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48232

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1780616/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=49412 CPUtime=942.04
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 11767 0 0 0 94187 17 0 0 25 0 1 0 241705140 50597888 11579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 12353 11579 170 317 0 12032 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 49412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1779720/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=50456 CPUtime=1002.02
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 12031 0 0 0 100184 18 0 0 25 0 1 0 241705140 51666944 11843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 12614 11843 170 317 0 12293 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 50456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1778760/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=51376 CPUtime=1062.01
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 12288 0 0 0 106182 19 0 0 25 0 1 0 241705140 52609024 12100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 12844 12100 170 317 0 12523 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1777608/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=52576 CPUtime=1121.98
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 12614 0 0 0 112179 19 0 0 25 0 1 0 241705140 53837824 12393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 13144 12393 170 317 0 12823 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1776520/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=53752 CPUtime=1181.97
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 12875 0 0 0 118177 20 0 0 25 0 1 0 241705140 55042048 12654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 13438 12654 170 317 0 13117 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 53752

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1775432/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=54936 CPUtime=1241.96
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 13126 0 0 0 124175 21 0 0 25 0 1 0 241705140 56254464 12905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 13734 12905 170 317 0 13413 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 54936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1774472/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=55856 CPUtime=1301.94
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 13351 0 0 0 130173 21 0 0 25 0 1 0 241705140 57196544 13130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 13964 13130 170 317 0 13643 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 55856

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1772616/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=57688 CPUtime=1361.92
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 13846 0 0 0 136170 22 0 0 25 0 1 0 241705140 59072512 13592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 14422 13592 170 317 0 14101 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 57688

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1769608/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=60748 CPUtime=1421.91
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 14590 0 0 0 142167 24 0 0 25 0 1 0 241705140 62205952 14336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 15187 14336 170 317 0 14866 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 60748

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1766920/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=63384 CPUtime=1481.89
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 15253 0 0 0 148164 25 0 0 25 0 1 0 241705140 64905216 14999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 15846 14999 170 317 0 15525 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 63384

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1763976/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=66184 CPUtime=1541.88
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 15971 0 0 0 154162 26 0 0 25 0 1 0 241705140 67772416 15717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 16546 15717 170 317 0 16225 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 66184

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1761992/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=68400 CPUtime=1601.86
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 16485 0 0 0 160159 27 0 0 25 0 1 0 241705140 70041600 16231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 17100 16231 170 317 0 16779 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 68400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1760200/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=70312 CPUtime=1661.85
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 16935 0 0 0 166157 28 0 0 25 0 1 0 241705140 71999488 16681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 17578 16681 170 317 0 17257 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 70312

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1758472/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=71988 CPUtime=1721.82
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 17351 0 0 0 172154 28 0 0 25 0 1 0 241705140 73715712 17097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 17997 17097 170 317 0 17676 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 71988

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1756424/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=74572 CPUtime=1781.81
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 17873 0 0 0 178152 29 0 0 25 0 1 0 241705140 76361728 17619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 18643 17619 170 317 0 18322 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 74572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1755912/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=74964 CPUtime=1800.01
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 17994 0 0 0 179971 30 0 0 25 0 1 0 241705140 76763136 17740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 18741 17740 170 317 0 18420 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74964

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21474
/proc/meminfo: memFree=1755912/2055920 swapFree=4147120/4192956
[pid=21473] ppid=21471 vsize=74964 CPUtime=1800.01
/proc/21473/stat : 21473 (oree) R 21471 21473 21405 0 -1 4194304 17994 0 0 0 179971 30 0 0 25 0 1 0 241705140 76763136 17740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21473/statm: 18741 17740 170 317 0 18420 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74964

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1799.73
CPU system time (s): 0.314952
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 74964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18010
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= 8432

runsolver used 1.48577 second user time and 4.13437 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 08:02:42 UTC 2007

IDJOB= 431463
IDBENCH= 48053
IDSOLVER= 172
FILE ID= node11/431463-1178006562

PBS_JOBID= 4728315

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=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
COMMAND LINE= oree /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-431463-1178006562 -o ROOT/results/node11/conversion-431463-1178006562 -C 600 -M 1800 /tmp/evaluation/431463-1178006562/substituteSizeProductKeyword /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-431463-1178006562 -o ROOT/results/node11/solver-431463-1178006562 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431463-1178006562/instance-431463-1178006562.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  703541714091bf2de3415b24b852b4fc

RANDOM SEED= 361415604

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1827176 kB
Buffers:         34860 kB
Cached:         104556 kB
SwapCached:      14128 kB
Active:          71804 kB
Inactive:        90288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827176 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            52068 kB
Committed_AS:  6499368 kB
PageTables:       1848 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 node11 on Tue May  1 08:32:45 UTC 2007