Trace number 430805

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) 1800.09 1800.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark0.144977
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 variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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=440 #constraints=657 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.59/0.64	c restart after 401 decisions
0.69/0.76	c nbDecision=500 #constraints=1091
1.29/1.34	c restart after 801 decisions
1.69/1.75	c nbDecision=1000 #constraints=1529
2.29/2.38	c nbDecision=1500 #constraints=1997
2.49/2.59	c restart after 1601 decisions
3.49/3.57	c nbDecision=2000 #constraints=2446
4.89/4.98	c nbDecision=2500 #constraints=2915
6.79/6.83	c nbDecision=3000 #constraints=3412
7.79/7.80	c restart after 3201 decisions
9.09/9.18	c nbDecision=3500 #constraints=3866
12.49/12.59	c nbDecision=4000 #constraints=4341
15.49/15.52	c nbDecision=4500 #constraints=4815
20.58/20.61	c nbDecision=5000 #constraints=5280
27.98/28.00	c nbDecision=5500 #constraints=5779
37.78/37.87	c nbDecision=6000 #constraints=6253
46.08/46.11	c restart after 6401 decisions
46.47/46.58	c nbDecision=6500 #constraints=6697
52.87/52.91	c nbDecision=7000 #constraints=7184
65.27/65.32	c nbDecision=7500 #constraints=7654
79.96/80.05	c nbDecision=8000 #constraints=8129
97.36/97.49	c nbDecision=8500 #constraints=8614
117.25/117.34	c nbDecision=9000 #constraints=9108
136.04/136.17	c nbDecision=9500 #constraints=9585
157.74/157.89	c nbDecision=10000 #constraints=10068
174.59/174.78	c nbDecision=10500 #constraints=10509
196.93/197.13	c nbDecision=11000 #constraints=10940
225.91/226.14	c nbDecision=11500 #constraints=11442
251.50/251.79	c nbDecision=12000 #constraints=11929
281.29/281.57	c nbDecision=12500 #constraints=12428
295.48/295.76	c restart after 12801 decisions
312.48/312.73	c nbDecision=13000 #constraints=12855
360.36/360.69	c nbDecision=13500 #constraints=13351
396.54/396.88	c nbDecision=14000 #constraints=13844
435.73/436.09	c nbDecision=14500 #constraints=14326
480.52/480.82	c nbDecision=15000 #constraints=14794
510.11/510.46	c nbDecision=15500 #constraints=15258
547.39/547.76	c nbDecision=16000 #constraints=15717
613.17/613.51	c nbDecision=16500 #constraints=16211
654.35/654.73	c nbDecision=17000 #constraints=16689
690.64/691.05	c nbDecision=17500 #constraints=17168
723.43/723.82	c nbDecision=18000 #constraints=17642
765.30/765.80	c nbDecision=18500 #constraints=18095
821.39/821.86	c nbDecision=19000 #constraints=18551
878.77/879.29	c nbDecision=19500 #constraints=19032
932.05/932.59	c nbDecision=20000 #constraints=19498
971.94/972.43	c nbDecision=20500 #constraints=19967
1001.12/1001.69	c nbDecision=21000 #constraints=20410
1049.71/1050.21	c nbDecision=21500 #constraints=20875
1096.49/1097.03	c nbDecision=22000 #constraints=21338
1135.78/1136.38	c nbDecision=22500 #constraints=21822
1191.05/1191.60	c nbDecision=23000 #constraints=22289
1269.22/1269.88	c nbDecision=23500 #constraints=22784
1328.40/1329.03	c nbDecision=24000 #constraints=23258
1387.98/1388.63	c nbDecision=24500 #constraints=23730
1456.26/1456.94	c nbDecision=25000 #constraints=24196
1512.13/1512.87	c nbDecision=25500 #constraints=24659
1524.82/1525.55	c restart after 25601 decisions
1594.91/1595.69	c nbDecision=26000 #constraints=25082
1685.87/1686.62	c nbDecision=26500 #constraints=25577
1782.24/1783.03	c nbDecision=27000 #constraints=26079
1800.03/1800.80	Received signal 15
1800.03/1800.83	
1800.03/1800.83	s UNKNOWN
1800.03/1800.83	
1800.03/1800.83	c user time= 1799.71 s
1800.03/1800.83	c system time= 0.355945 s
1800.03/1800.83	c wall clock time=1800.83

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb
mv /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb.tmp /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-430805-1177999095 -o ROOT/results/node38/solver-430805-1177999095 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430805-1177999095/instance-430805-1177999095.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: 0.99 0.98 0.99 3/77 22764
/proc/meminfo: memFree=1815224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=1468 CPUtime=0
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 232076164 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 367 175 132 317 0 46 0

[startup+0.00944304 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22764
/proc/meminfo: memFree=1815224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=1732 CPUtime=0
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 232076164 1773568 232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 433 236 139 317 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1732

[startup+0.101459 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22764
/proc/meminfo: memFree=1815224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=1988 CPUtime=0.09
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 232076164 2035712 287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 497 287 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301499 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22764
/proc/meminfo: memFree=1815224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=2504 CPUtime=0.29
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 232076164 2564096 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 626 415 139 317 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.701576 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22764
/proc/meminfo: memFree=1815224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=3292 CPUtime=0.69
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 655 0 0 0 69 0 0 0 23 0 1 0 232076164 3371008 638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 823 638 139 317 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3292

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1812464/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=4980 CPUtime=1.49
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 1050 0 0 0 149 0 0 0 25 0 1 0 232076164 5099520 1033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 1245 1033 139 317 0 924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4980

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1809904/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=8528 CPUtime=3.09
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 1926 0 0 0 309 0 0 0 25 0 1 0 232076164 8732672 1909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 2132 1909 139 317 0 1811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8528

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1804784/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=12360 CPUtime=6.29
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 2909 0 0 0 628 1 0 0 25 0 1 0 232076164 12656640 2892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 3090 2892 170 317 0 2769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12360

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1799856/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=17104 CPUtime=12.69
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 4050 0 0 0 1266 3 0 0 25 0 1 0 232076164 17514496 4033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 4276 4033 170 317 0 3955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17104

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1794224/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=22548 CPUtime=25.48
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 5370 0 0 0 2545 3 0 0 25 0 1 0 232076164 23089152 5353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 5637 5353 170 317 0 5316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22548

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1788080/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=28728 CPUtime=51.07
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 6898 0 0 0 5103 4 0 0 25 0 1 0 232076164 29417472 6881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 7182 6881 170 317 0 6861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28728

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1782000/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=35144 CPUtime=102.26
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 8466 0 0 0 10220 6 0 0 25 0 1 0 232076164 35987456 8391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 8786 8391 170 317 0 8465 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22765
/proc/meminfo: memFree=1776560/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=40808 CPUtime=162.23
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 9833 0 0 0 16215 8 0 0 25 0 1 0 232076164 41787392 9758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 10202 9758 170 317 0 9881 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1771432/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=45816 CPUtime=222.11
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 11026 0 0 0 22200 11 0 0 25 0 1 0 232076164 46915584 10951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 11454 10951 170 317 0 11133 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 45816

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1766896/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=51040 CPUtime=282.09
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 12184 0 0 0 28197 12 0 0 25 0 1 0 232076164 52264960 12109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 12760 12109 170 317 0 12439 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 51040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1763952/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=54124 CPUtime=342.06
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 12889 0 0 0 34193 13 0 0 25 0 1 0 232076164 55422976 12814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 13531 12814 170 317 0 13210 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 54124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1761008/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=56932 CPUtime=402.04
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 13642 0 0 0 40190 14 0 0 25 0 1 0 232076164 58298368 13567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 14233 13567 170 317 0 13912 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 56932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1758576/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=59516 CPUtime=462.02
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 14256 0 0 0 46186 16 0 0 25 0 1 0 232076164 60944384 14181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 14879 14181 170 317 0 14558 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 59516

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1755248/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=62664 CPUtime=522
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 15086 0 0 0 52183 17 0 0 25 0 1 0 232076164 64167936 15011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 15666 15011 170 317 0 15345 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 62664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1753264/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=64536 CPUtime=581.97
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 15584 0 0 0 58180 17 0 0 25 0 1 0 232076164 66084864 15509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 16134 15509 170 317 0 15813 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 64536

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1750896/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=67284 CPUtime=641.96
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 16177 0 0 0 64178 18 0 0 25 0 1 0 232076164 68898816 16102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 16821 16102 170 317 0 16500 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 67284


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22963
/proc/meminfo: memFree=1742768/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=76512 CPUtime=821.89
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 18310 0 0 0 82168 21 0 0 25 0 1 0 232076164 78348288 18121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 19128 18121 170 317 0 18807 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 76512

[startup+882.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1741040/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=78232 CPUtime=881.87
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 18730 0 0 0 88165 22 0 0 25 0 1 0 232076164 80109568 18541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 19558 18541 170 317 0 19237 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 78232

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1738992/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=80500 CPUtime=941.84
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 19247 0 0 0 94161 23 0 0 25 0 1 0 232076164 82432000 19058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 20125 19058 170 317 0 19804 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 80500

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1735984/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=83724 CPUtime=1001.82
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 20009 0 0 0 100158 24 0 0 25 0 1 0 232076164 85733376 19820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 20931 19820 170 317 0 20610 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 83724

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1732592/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=88016 CPUtime=1061.8
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 20823 0 0 0 106155 25 0 0 25 0 1 0 232076164 90128384 20634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 22004 20634 170 317 0 21683 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 88016

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1730544/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=89900 CPUtime=1121.78
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 21344 0 0 0 112152 26 0 0 25 0 1 0 232076164 92057600 21155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 22475 21155 170 317 0 22154 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 89900

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1727984/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=92400 CPUtime=1181.75
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 21964 0 0 0 118148 27 0 0 25 0 1 0 232076164 94617600 21775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 23100 21775 170 317 0 22779 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 92400

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1726576/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=93828 CPUtime=1241.73
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 22319 0 0 0 124145 28 0 0 25 0 1 0 232076164 96079872 22130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 23457 22130 170 317 0 23136 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 93828

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1724528/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=95716 CPUtime=1301.72
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 22814 0 0 0 130143 29 0 0 25 0 1 0 232076164 98013184 22625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 23929 22625 170 317 0 23608 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 95716

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1722800/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=97820 CPUtime=1361.69
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 23325 0 0 0 136139 30 0 0 25 0 1 0 232076164 100167680 23070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 24455 23070 170 317 0 24134 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 97820

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1721200/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=99376 CPUtime=1421.67
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 23740 0 0 0 142137 30 0 0 25 0 1 0 232076164 101761024 23452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 24844 23452 170 317 0 24523 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 99376

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1719664/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=100968 CPUtime=1481.65
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 24154 0 0 0 148134 31 0 0 25 0 1 0 232076164 103391232 23833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 25242 23833 170 317 0 24921 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 100968

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1717936/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=102928 CPUtime=1541.63
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 24580 0 0 0 154131 32 0 0 25 0 1 0 232076164 105398272 24259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 25732 24259 170 317 0 25411 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 102928

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22963
/proc/meminfo: memFree=1716976/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=103960 CPUtime=1601.6
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 24880 0 0 0 160127 33 0 0 25 0 1 0 232076164 106455040 24526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 25990 24526 170 317 0 25669 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 103960

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22965
/proc/meminfo: memFree=1715760/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=105140 CPUtime=1661.57
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 25178 0 0 0 166124 33 0 0 25 0 1 0 232076164 107663360 24824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 26285 24824 170 317 0 25964 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 105140

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22965
/proc/meminfo: memFree=1714480/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=106316 CPUtime=1721.55
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 25502 0 0 0 172121 34 0 0 25 0 1 0 232076164 108867584 25148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 26579 25148 170 317 0 26258 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 106316

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22965
/proc/meminfo: memFree=1713200/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=107508 CPUtime=1781.53
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 25821 0 0 0 178118 35 0 0 25 0 1 0 232076164 110088192 25467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 26877 25467 170 317 0 26556 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 107508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22965
/proc/meminfo: memFree=1712752/2055920 swapFree=4154564/4192956
[pid=22764] ppid=22762 vsize=108028 CPUtime=1800.03
/proc/22764/stat : 22764 (oree) R 22762 22764 21111 0 -1 4194304 25922 0 0 0 179968 35 0 0 25 0 1 0 232076164 110620672 25568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22764/statm: 27007 25568 170 317 0 26686 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 108028

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): 1800.86
CPU time (s): 1800.09
CPU user time (s): 1799.72
CPU system time (s): 0.374943
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 108028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25938
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= 37913

runsolver used 1.61975 second user time and 4.29235 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 05:58:15 UTC 2007

IDJOB= 430805
IDBENCH= 48006
IDSOLVER= 172
FILE ID= node38/430805-1177999095

PBS_JOBID= 4728198

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= oree /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-430805-1177999095 -o ROOT/results/node38/conversion-430805-1177999095 -C 600 -M 1800 /tmp/evaluation/430805-1177999095/substituteSizeProductKeyword /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-430805-1177999095 -o ROOT/results/node38/solver-430805-1177999095 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430805-1177999095/instance-430805-1177999095.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  88214650523f8a2de77e1fd9d134abd8

RANDOM SEED= 319195406

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1815568 kB
Buffers:         37316 kB
Cached:         120472 kB
SwapCached:       6772 kB
Active:          57744 kB
Inactive:       123888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815568 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            43892 kB
Committed_AS:  2893224 kB
PageTables:       2060 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 node38 on Tue May  1 06:28:18 UTC 2007