Trace number 430917

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) 1800.23 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark0.162974
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 variables189
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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=630 #constraints=911 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.39/0.44	c restart after 401 decisions
0.49/0.55	c nbDecision=500 #constraints=1360
0.89/0.90	c restart after 801 decisions
1.09/1.15	c nbDecision=1000 #constraints=1794
1.59/1.68	c nbDecision=1500 #constraints=2240
1.79/1.81	c restart after 1601 decisions
2.39/2.42	c nbDecision=2000 #constraints=2696
2.99/3.03	c nbDecision=2500 #constraints=3158
3.59/3.63	c nbDecision=3000 #constraints=3616
3.79/3.88	c restart after 3201 decisions
4.40/4.46	c nbDecision=3500 #constraints=4054
5.49/5.55	c nbDecision=4000 #constraints=4523
6.79/6.84	c nbDecision=4500 #constraints=4985
8.79/8.88	c nbDecision=5000 #constraints=5465
11.39/11.44	c nbDecision=5500 #constraints=5933
14.89/14.94	c nbDecision=6000 #constraints=6406
17.98/18.09	c restart after 6401 decisions
18.28/18.32	c nbDecision=6500 #constraints=6815
22.79/22.83	c nbDecision=7000 #constraints=7302
30.88/30.97	c nbDecision=7500 #constraints=7762
40.08/40.11	c nbDecision=8000 #constraints=8233
47.08/47.13	c nbDecision=8500 #constraints=8689
56.08/56.15	c nbDecision=9000 #constraints=9158
64.37/64.41	c nbDecision=9500 #constraints=9585
77.27/77.34	c nbDecision=10000 #constraints=10063
90.17/90.25	c nbDecision=10500 #constraints=10507
103.06/103.15	c nbDecision=11000 #constraints=10950
118.67/118.77	c nbDecision=11500 #constraints=11410
134.86/134.95	c nbDecision=12000 #constraints=11838
150.95/151.09	c nbDecision=12500 #constraints=12287
166.84/166.99	c restart after 12801 decisions
167.94/168.03	c nbDecision=13000 #constraints=12743
182.34/182.40	c nbDecision=13500 #constraints=13213
207.64/207.73	c nbDecision=14000 #constraints=13702
234.13/234.29	c nbDecision=14500 #constraints=14191
262.83/262.91	c nbDecision=15000 #constraints=14656
292.91/293.01	c nbDecision=15500 #constraints=15140
326.80/326.99	c nbDecision=16000 #constraints=15631
357.99/358.19	c nbDecision=16500 #constraints=16091
404.08/404.23	c nbDecision=17000 #constraints=16589
447.17/447.33	c nbDecision=17500 #constraints=17083
492.56/492.71	c nbDecision=18000 #constraints=17559
539.45/539.69	c nbDecision=18500 #constraints=18046
581.83/582.07	c nbDecision=19000 #constraints=18471
624.43/624.67	c nbDecision=19500 #constraints=18946
679.11/679.39	c nbDecision=20000 #constraints=19439
731.00/731.24	c nbDecision=20500 #constraints=19925
779.88/780.16	c nbDecision=21000 #constraints=20405
855.36/855.62	c nbDecision=21500 #constraints=20898
932.84/933.13	c nbDecision=22000 #constraints=21395
1000.82/1001.10	c nbDecision=22500 #constraints=21890
1052.90/1053.20	c nbDecision=23000 #constraints=22383
1109.19/1109.54	c nbDecision=23500 #constraints=22872
1166.27/1166.69	c nbDecision=24000 #constraints=23353
1231.96/1232.30	c nbDecision=24500 #constraints=23845
1295.44/1295.85	c nbDecision=25000 #constraints=24330
1362.22/1362.64	c nbDecision=25500 #constraints=24819
1375.12/1375.53	c restart after 25601 decisions
1378.22/1378.68	c nbDecision=26000 #constraints=25260
1407.01/1407.40	c nbDecision=26500 #constraints=25738
1500.59/1501.03	c nbDecision=27000 #constraints=26234
1581.77/1582.21	c nbDecision=27500 #constraints=26731
1648.25/1648.72	c nbDecision=28000 #constraints=27217
1725.02/1725.54	c nbDecision=28500 #constraints=27711
1793.01/1793.59	c nbDecision=29000 #constraints=28192
1800.01/1800.50	Received signal 15
1800.12/1800.69	
1800.12/1800.69	s UNKNOWN
1800.12/1800.69	
1800.12/1800.69	c user time= 1799.9 s
1800.12/1800.69	c system time= 0.311952 s
1800.12/1800.69	c wall clock time=1800.69

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb
mv /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb.tmp /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-430917-1178000735 -o ROOT/results/node6/solver-430917-1178000735 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430917-1178000735/instance-430917-1178000735.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: 0.91 0.95 0.97 3/77 29639
/proc/meminfo: memFree=1809712/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=1468 CPUtime=0
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 276111196 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 367 170 132 317 0 46 0

[startup+0.03567 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29639
/proc/meminfo: memFree=1809712/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=1908 CPUtime=0.03
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 276111196 1953792 265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 477 265 139 317 0 156 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1908

[startup+0.101678 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29639
/proc/meminfo: memFree=1809712/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=2040 CPUtime=0.09
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 276111196 2088960 299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 510 299 139 317 0 189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.301701 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29639
/proc/meminfo: memFree=1809712/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=2436 CPUtime=0.29
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 421 0 0 0 29 0 0 0 19 0 1 0 276111196 2494464 404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 609 404 139 317 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2436

[startup+0.70175 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29639
/proc/meminfo: memFree=1809712/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=3228 CPUtime=0.69
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 621 0 0 0 69 0 0 0 22 0 1 0 276111196 3305472 604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 807 604 139 317 0 486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 29640
/proc/meminfo: memFree=1807144/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=4800 CPUtime=1.49
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 1010 0 0 0 149 0 0 0 25 0 1 0 276111196 4915200 993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 1200 993 139 317 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4800

[startup+3.10103 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 29640
/proc/meminfo: memFree=1805032/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=7688 CPUtime=3.09
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 1737 0 0 0 309 0 0 0 25 0 1 0 276111196 7872512 1720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 1922 1720 139 317 0 1601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7688

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 29640
/proc/meminfo: memFree=1799784/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=12060 CPUtime=6.29
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 2803 0 0 0 628 1 0 0 25 0 1 0 276111196 12349440 2786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604470 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 3015 2786 139 317 0 2694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12060

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 29640
/proc/meminfo: memFree=1795496/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=15648 CPUtime=12.69
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 3675 0 0 0 1267 2 0 0 25 0 1 0 276111196 16023552 3658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 3912 3658 139 317 0 3591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15648

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 29640
/proc/meminfo: memFree=1791912/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=19156 CPUtime=25.49
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 4602 0 0 0 2546 3 0 0 25 0 1 0 276111196 19615744 4541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604442 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 4789 4541 170 317 0 4468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19156

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 29640
/proc/meminfo: memFree=1787880/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=23364 CPUtime=51.08
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 5617 0 0 0 5104 4 0 0 25 0 1 0 276111196 23924736 5556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 5841 5556 170 317 0 5520 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23364

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 29640
/proc/meminfo: memFree=1782184/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=29444 CPUtime=102.27
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 7031 0 0 0 10222 5 0 0 25 0 1 0 276111196 30150656 6970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604122 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 7361 6970 170 317 0 7040 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29444

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1777960/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=34148 CPUtime=162.25
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 8262 0 0 0 16219 6 0 0 25 0 1 0 276111196 34967552 8115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 8537 8115 170 317 0 8216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1774120/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=38028 CPUtime=222.23
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 9118 0 0 0 22215 8 0 0 25 0 1 0 276111196 38940672 8971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 9507 8971 170 317 0 9186 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1771496/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=40940 CPUtime=282.21
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 9781 0 0 0 28212 9 0 0 25 0 1 0 276111196 41922560 9634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 10235 9634 170 317 0 9914 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1769000/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=43224 CPUtime=342.2
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 10402 0 0 0 34209 11 0 0 25 0 1 0 276111196 44261376 10255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 10806 10255 170 317 0 10485 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1767080/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=45156 CPUtime=402.18
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 10880 0 0 0 40206 12 0 0 25 0 1 0 276111196 46239744 10733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 11289 10733 170 317 0 10968 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1765288/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=47076 CPUtime=462.17
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 11326 0 0 0 46204 13 0 0 25 0 1 0 276111196 48205824 11179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 11769 11179 170 317 0 11448 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47076

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29640
/proc/meminfo: memFree=1763624/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=48660 CPUtime=522.15
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 11723 0 0 0 52202 13 0 0 25 0 1 0 276111196 49827840 11576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 12165 11576 170 317 0 11844 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1761768/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=50444 CPUtime=582.13
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 12149 0 0 0 58199 14 0 0 25 0 1 0 276111196 51654656 12002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 12611 12002 170 317 0 12290 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50444

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1760168/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=51936 CPUtime=642.12
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 12545 0 0 0 64197 15 0 0 25 0 1 0 276111196 53182464 12398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 12984 12398 170 317 0 12663 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51936


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1753768/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=59428 CPUtime=942.03
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 14144 0 0 0 94184 19 0 0 25 0 1 0 276111196 60854272 13997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 14857 13997 170 317 0 14536 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 59428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1752232/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=60884 CPUtime=1002.02
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 14535 0 0 0 100181 21 0 0 25 0 1 0 276111196 62345216 14388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 15221 14388 170 317 0 14900 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1751016/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=62240 CPUtime=1062
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 14836 0 0 0 106179 21 0 0 25 0 1 0 276111196 63733760 14689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 15560 14689 170 317 0 15239 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1749672/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=63420 CPUtime=1121.99
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 15172 0 0 0 112177 22 0 0 25 0 1 0 276111196 64942080 15025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 15855 15025 170 317 0 15534 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 63420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1748520/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=64916 CPUtime=1181.98
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 15505 0 0 0 118175 23 0 0 25 0 1 0 276111196 66473984 15325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 16229 15325 170 317 0 15908 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 64916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1747368/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=66236 CPUtime=1241.96
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 15820 0 0 0 124172 24 0 0 25 0 1 0 276111196 67825664 15607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 16559 15607 170 317 0 16238 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 66236

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1746152/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=67416 CPUtime=1301.94
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 16120 0 0 0 130170 24 0 0 25 0 1 0 276111196 69033984 15907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 16854 15907 170 317 0 16533 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 67416

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1743912/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=70056 CPUtime=1361.92
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 16790 0 0 0 136167 25 0 0 25 0 1 0 276111196 71737344 16407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 17514 16407 170 317 0 17193 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 70056

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1742312/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=71644 CPUtime=1421.91
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 17239 0 0 0 142165 26 0 0 25 0 1 0 276111196 73363456 16856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 17911 16856 170 317 0 17590 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 71644

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1741480/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=72432 CPUtime=1481.89
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 17459 0 0 0 148162 27 0 0 25 0 1 0 276111196 74170368 17076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 18108 17076 170 317 0 17787 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 72432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1740584/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=73216 CPUtime=1541.87
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 17678 0 0 0 154160 27 0 0 25 0 1 0 276111196 74973184 17295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 18304 17295 170 317 0 17983 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 73216

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1739176/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=74784 CPUtime=1601.86
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 18057 0 0 0 160158 28 0 0 25 0 1 0 276111196 76578816 17641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 18696 17641 170 317 0 18375 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 74784

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1738280/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=75980 CPUtime=1661.85
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 18346 0 0 0 166156 29 0 0 25 0 1 0 276111196 77803520 17864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 18995 17864 170 317 0 18674 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 75980

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 29642
/proc/meminfo: memFree=1737320/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=77160 CPUtime=1721.82
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 18616 0 0 0 172153 29 0 0 25 0 1 0 276111196 79011840 18101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 19290 18101 170 317 0 18969 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 77160

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1736296/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=78336 CPUtime=1781.81
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 18949 0 0 0 178151 30 0 0 25 0 1 0 276111196 80216064 18368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 19584 18368 170 317 0 19263 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 78336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29642
/proc/meminfo: memFree=1735912/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=78728 CPUtime=1800.01
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 19035 0 0 0 179970 31 0 0 25 0 1 0 276111196 80617472 18454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 19682 18454 170 317 0 19361 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 78728

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29643
/proc/meminfo: memFree=1735904/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=78728 CPUtime=1800.12
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194304 19035 0 0 0 179981 31 0 0 25 0 1 0 276111196 80617472 18454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 19682 18454 170 317 0 19361 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 78728

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29643
/proc/meminfo: memFree=1735904/2055924 swapFree=4146676/4192956
[pid=29639] ppid=29637 vsize=0 CPUtime=1800.21
/proc/29639/stat : 29639 (oree) R 29637 29639 28266 0 -1 4194308 19051 0 0 0 179990 31 0 0 25 0 1 0 276111196 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29639/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.23
CPU user time (s): 1799.9
CPU system time (s): 0.32595
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 78728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19051
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= 973

runsolver used 1.45178 second user time and 4.11237 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 06:25:35 UTC 2007

IDJOB= 430917
IDBENCH= 48014
IDSOLVER= 172
FILE ID= node6/430917-1178000735

PBS_JOBID= 4728228

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=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
COMMAND LINE= oree /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-430917-1178000735 -o ROOT/results/node6/conversion-430917-1178000735 -C 600 -M 1800 /tmp/evaluation/430917-1178000735/substituteSizeProductKeyword /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430917-1178000735 -o ROOT/results/node6/solver-430917-1178000735 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430917-1178000735/instance-430917-1178000735.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  0529ad177104c2b8c24f12c8a325b463

RANDOM SEED= 198789236

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1810120 kB
Buffers:         44912 kB
Cached:         112312 kB
SwapCached:      13796 kB
Active:          73192 kB
Inactive:       108128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1810120 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            50076 kB
Committed_AS:  8183532 kB
PageTables:       1784 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 node6 on Tue May  1 06:55:38 UTC 2007