Trace number 431141

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) 1800.33 1800.95

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb
MD5SUM2b352a53cf64b38d9bda6afbed4525e8
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 benchmark0.064989
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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=216 #constraints=332 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
0.49/0.51	c restart after 401 decisions
0.59/0.69	c nbDecision=500 #constraints=773
1.29/1.38	c restart after 801 decisions
1.99/2.08	c nbDecision=1000 #constraints=1253
4.29/4.38	c nbDecision=1500 #constraints=1732
4.99/5.01	c restart after 1601 decisions
8.18/8.26	c nbDecision=2000 #constraints=2211
12.99/13.10	c nbDecision=2500 #constraints=2707
18.19/18.21	c nbDecision=3000 #constraints=3175
20.89/20.94	c restart after 3201 decisions
25.88/25.95	c nbDecision=3500 #constraints=3635
35.58/35.69	c nbDecision=4000 #constraints=4105
45.58/45.63	c nbDecision=4500 #constraints=4560
59.17/59.20	c nbDecision=5000 #constraints=5045
76.67/76.73	c nbDecision=5500 #constraints=5540
90.37/90.47	c nbDecision=6000 #constraints=6024
106.56/106.66	c restart after 6401 decisions
110.66/110.72	c nbDecision=6500 #constraints=6511
130.55/130.66	c nbDecision=7000 #constraints=6980
157.53/157.62	c nbDecision=7500 #constraints=7480
187.03/187.13	c nbDecision=8000 #constraints=7980
200.32/200.46	c nbDecision=8500 #constraints=8479
223.22/223.33	c nbDecision=9000 #constraints=8964
238.11/238.28	c nbDecision=9500 #constraints=9431
271.30/271.45	c nbDecision=10000 #constraints=9933
294.99/295.13	c nbDecision=10500 #constraints=10399
329.38/329.58	c nbDecision=11000 #constraints=10898
366.17/366.31	c nbDecision=11500 #constraints=11386
395.76/396.00	c nbDecision=12000 #constraints=11872
439.84/440.01	c nbDecision=12500 #constraints=12347
462.74/462.94	c restart after 12801 decisions
483.83/484.02	c nbDecision=13000 #constraints=12797
535.10/535.30	c nbDecision=13500 #constraints=13297
582.99/583.29	c nbDecision=14000 #constraints=13794
623.08/623.36	c nbDecision=14500 #constraints=14279
665.87/666.13	c nbDecision=15000 #constraints=14765
704.65/704.90	c nbDecision=15500 #constraints=15224
760.74/761.06	c nbDecision=16000 #constraints=15721
792.82/793.14	c nbDecision=16500 #constraints=16220
839.01/839.38	c nbDecision=17000 #constraints=16697
889.49/889.81	c nbDecision=17500 #constraints=17177
951.56/951.96	c nbDecision=18000 #constraints=17668
1000.45/1000.80	c nbDecision=18500 #constraints=18121
1046.04/1046.47	c nbDecision=19000 #constraints=18593
1110.51/1110.99	c nbDecision=19500 #constraints=19052
1197.88/1198.33	c nbDecision=20000 #constraints=19554
1286.25/1286.76	c nbDecision=20500 #constraints=20052
1340.33/1340.83	c nbDecision=21000 #constraints=20481
1426.00/1426.51	c nbDecision=21500 #constraints=20981
1499.28/1499.82	c nbDecision=22000 #constraints=21469
1559.26/1559.84	c nbDecision=22500 #constraints=21940
1633.53/1634.19	c nbDecision=23000 #constraints=22423
1700.41/1701.07	c nbDecision=23500 #constraints=22902
1760.69/1761.30	c nbDecision=24000 #constraints=23364
1800.09/1800.70	Received signal 15
1800.28/1800.92	
1800.28/1800.92	s UNKNOWN
1800.28/1800.92	
1800.28/1800.92	c user time= 1800.05 s
1800.28/1800.92	c system time= 0.26296 s
1800.28/1800.92	c wall clock time=1800.93

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb
mv /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb.tmp /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-431141-1178003151 -o ROOT/results/node59/solver-431141-1178003151 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431141-1178003151/instance-431141-1178003151.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: 1.00 1.00 0.99 3/64 4688
/proc/meminfo: memFree=1766912/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=1468 CPUtime=0
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 248224779 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 367 168 132 317 0 46 0

[startup+0.0262499 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4688
/proc/meminfo: memFree=1766912/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=1600 CPUtime=0.02
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 224 0 0 0 2 0 0 0 18 0 1 0 248224779 1638400 207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 400 207 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101263 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4688
/proc/meminfo: memFree=1766912/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=1728 CPUtime=0.09
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 248224779 1769472 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 432 244 139 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301301 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4688
/proc/meminfo: memFree=1766912/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=2776 CPUtime=0.29
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 248224779 2842624 531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 694 531 170 317 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701377 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 4688
/proc/meminfo: memFree=1766912/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=3568 CPUtime=0.69
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 753 0 0 0 69 0 0 0 23 0 1 0 248224779 3653632 736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 892 736 170 317 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3568

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 4689
/proc/meminfo: memFree=1763968/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=4868 CPUtime=1.49
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 1072 0 0 0 149 0 0 0 25 0 1 0 248224779 4984832 1055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 1217 1055 170 317 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4868

[startup+3.10183 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1762496/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=6720 CPUtime=3.09
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 1530 0 0 0 309 0 0 0 25 0 1 0 248224779 6881280 1513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 1680 1513 170 317 0 1359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6720

[startup+6.30144 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1759488/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=8956 CPUtime=6.29
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 2069 0 0 0 628 1 0 0 25 0 1 0 248224779 9170944 2052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604458 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 2239 2052 170 317 0 1918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8956

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1756552/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=11780 CPUtime=12.69
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 2754 0 0 0 1267 2 0 0 25 0 1 0 248224779 12062720 2737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 2945 2737 170 317 0 2624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11780

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4689
/proc/meminfo: memFree=1751944/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=16320 CPUtime=25.48
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 3862 0 0 0 2545 3 0 0 25 0 1 0 248224779 16711680 3845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 4080 3845 170 317 0 3759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16320

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4689
/proc/meminfo: memFree=1747144/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=21436 CPUtime=51.07
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 5078 0 0 0 5102 5 0 0 25 0 1 0 248224779 21950464 5061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 5359 5061 170 317 0 5038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21436

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1740104/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=28860 CPUtime=102.26
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 6812 0 0 0 10219 7 0 0 25 0 1 0 248224779 29552640 6795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 7215 6795 170 317 0 6894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28860

[startup+162.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 4689
/proc/meminfo: memFree=1735048/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=33940 CPUtime=162.23
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 8063 0 0 0 16215 8 0 0 25 0 1 0 248224779 34754560 8046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 8485 8046 170 317 0 8164 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33940

[startup+222.303 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 4689
/proc/meminfo: memFree=1729736/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=39472 CPUtime=222.21
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 9442 0 0 0 22211 10 0 0 25 0 1 0 248224779 40419328 9368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 9868 9368 170 317 0 9547 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39472

[startup+282.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 4689
/proc/meminfo: memFree=1725320/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=44328 CPUtime=282.19
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 10546 0 0 0 28208 11 0 0 25 0 1 0 248224779 45391872 10472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 11082 10472 170 317 0 10761 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44328

[startup+342.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 4689
/proc/meminfo: memFree=1720904/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=49384 CPUtime=342.17
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 11657 0 0 0 34205 12 0 0 25 0 1 0 248224779 50569216 11583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 12346 11583 170 317 0 12025 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49384

[startup+402.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 4689
/proc/meminfo: memFree=1717512/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=52864 CPUtime=402.16
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 12510 0 0 0 40202 14 0 0 25 0 1 0 248224779 54132736 12436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 13216 12436 170 317 0 12895 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 52864

[startup+462.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 4689
/proc/meminfo: memFree=1714632/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=55660 CPUtime=462.14
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 13207 0 0 0 46199 15 0 0 25 0 1 0 248224779 56995840 13133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 13915 13133 170 317 0 13594 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 55660

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4689
/proc/meminfo: memFree=1712456/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=58108 CPUtime=522.11
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 13780 0 0 0 52196 15 0 0 25 0 1 0 248224779 59502592 13706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 14527 13706 170 317 0 14206 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 58108

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1709896/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=60508 CPUtime=582.09
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 14422 0 0 0 58193 16 0 0 25 0 1 0 248224779 61960192 14348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 15127 14348 170 317 0 14806 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 60508

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4689
/proc/meminfo: memFree=1706888/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=63292 CPUtime=642.07
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 15150 0 0 0 64191 16 0 0 25 0 1 0 248224779 64811008 15076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 15823 15076 170 317 0 15502 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 63292


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1694728/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=76868 CPUtime=941.97
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 18284 0 0 0 94178 19 0 0 25 0 1 0 248224779 78712832 18097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 19217 18097 170 317 0 18896 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 76868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1692552/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=78960 CPUtime=1001.95
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 18830 0 0 0 100175 20 0 0 25 0 1 0 248224779 80855040 18643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 19740 18643 170 317 0 19419 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 78960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1690504/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=81340 CPUtime=1061.93
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 19387 0 0 0 106172 21 0 0 25 0 1 0 248224779 83292160 19167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 20335 19167 170 317 0 20014 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 81340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1688648/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=83216 CPUtime=1121.9
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 19833 0 0 0 112169 21 0 0 25 0 1 0 248224779 85213184 19613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 20804 19613 170 317 0 20483 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 83216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1687304/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=84540 CPUtime=1181.89
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 20182 0 0 0 118167 22 0 0 25 0 1 0 248224779 86568960 19962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 21135 19962 170 317 0 20814 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 84540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1685896/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=86128 CPUtime=1241.87
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 20525 0 0 0 124165 22 0 0 25 0 1 0 248224779 88195072 20305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 21532 20305 170 317 0 21211 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 86128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1684360/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=87440 CPUtime=1301.85
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 20895 0 0 0 130163 22 0 0 25 0 1 0 248224779 89538560 20675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 21860 20675 170 317 0 21539 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 87440

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1682504/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=89400 CPUtime=1361.83
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 21393 0 0 0 136160 23 0 0 25 0 1 0 248224779 91545600 21140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 22350 21140 170 317 0 22029 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 89400

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1681096/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=91264 CPUtime=1421.81
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 21758 0 0 0 142158 23 0 0 25 0 1 0 248224779 93454336 21505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 22816 21505 170 317 0 22495 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 91264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1678280/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=95332 CPUtime=1481.78
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 22471 0 0 0 148155 23 0 0 25 0 1 0 248224779 97619968 22218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 23833 22218 170 317 0 23512 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 95332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1676488/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=97032 CPUtime=1541.76
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 22910 0 0 0 154152 24 0 0 25 0 1 0 248224779 99360768 22657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 24258 22657 170 317 0 23937 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 97032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1674632/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=98856 CPUtime=1601.75
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 23366 0 0 0 160150 25 0 0 25 0 1 0 248224779 101228544 23113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 24714 23113 170 317 0 24393 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 98856

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1673032/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=100472 CPUtime=1661.72
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 23750 0 0 0 166147 25 0 0 25 0 1 0 248224779 102883328 23497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 25118 23497 170 317 0 24797 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 100472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1671304/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=102596 CPUtime=1721.7
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 24216 0 0 0 172145 25 0 0 25 0 1 0 248224779 105058304 23930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 25649 23930 170 317 0 25328 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 102596

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1669192/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=104448 CPUtime=1781.68
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 24740 0 0 0 178142 26 0 0 25 0 1 0 248224779 106954752 24454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 26112 24454 170 317 0 25791 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 104448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1668808/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=104840 CPUtime=1800.09
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 24838 0 0 0 179983 26 0 0 25 0 1 0 248224779 107356160 24552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 26210 24552 170 317 0 25889 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 104840

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1668808/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=104840 CPUtime=1800.18
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 24839 0 0 0 179992 26 0 0 25 0 1 0 248224779 107356160 24553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 26210 24553 170 317 0 25889 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 104840

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1668808/2055920 swapFree=4184616/4192956
[pid=4688] ppid=4686 vsize=104976 CPUtime=1800.28
/proc/4688/stat : 4688 (oree) R 4686 4688 2901 0 -1 4194304 24847 0 0 0 180002 26 0 0 25 0 1 0 248224779 107495424 24561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4688/statm: 26244 24561 170 317 0 25923 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 104976

Child status: 0
Real time (s): 1800.95
CPU time (s): 1800.33
CPU user time (s): 1800.05
CPU system time (s): 0.279957
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 104976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24863
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= 1728

runsolver used 1.48777 second user time and 3.43748 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  1 07:05:52 UTC 2007

IDJOB= 431141
IDBENCH= 48030
IDSOLVER= 172
FILE ID= node59/431141-1178003151

PBS_JOBID= 4728223

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=9-P0=149-P1=191-P2=199-B.opb
COMMAND LINE= oree /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-431141-1178003151 -o ROOT/results/node59/conversion-431141-1178003151 -C 600 -M 1800 /tmp/evaluation/431141-1178003151/substituteSizeProductKeyword /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-431141-1178003151 -o ROOT/results/node59/solver-431141-1178003151 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431141-1178003151/instance-431141-1178003151.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  2b352a53cf64b38d9bda6afbed4525e8

RANDOM SEED= 232195769

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1767320 kB
Buffers:         27320 kB
Cached:         182204 kB
SwapCached:       2364 kB
Active:          65488 kB
Inactive:       154276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767320 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            54828 kB
Committed_AS:  3242148 kB
PageTables:       1476 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 node59 on Tue May  1 07:35:54 UTC 2007