Trace number 429279

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) 1800.19 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
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 benchmark0.51992
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 variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a 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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=864 #constraints=1322 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
0.89/0.93	c restart after 401 decisions
1.09/1.19	c nbDecision=500 #constraints=1787
1.89/1.91	c restart after 801 decisions
2.39/2.42	c nbDecision=1000 #constraints=2246
4.29/4.40	c nbDecision=1500 #constraints=2748
4.79/4.90	c restart after 1601 decisions
5.98/6.01	c nbDecision=2000 #constraints=3209
7.39/7.49	c nbDecision=2500 #constraints=3697
9.09/9.16	c nbDecision=3000 #constraints=4197
10.08/10.11	c restart after 3201 decisions
12.19/12.27	c nbDecision=3500 #constraints=4671
17.49/17.51	c nbDecision=4000 #constraints=5172
20.88/20.91	c nbDecision=4500 #constraints=5661
24.48/24.51	c nbDecision=5000 #constraints=6151
27.88/27.94	c nbDecision=5500 #constraints=6640
29.48/29.53	c nbDecision=6000 #constraints=7138
31.58/31.67	c restart after 6401 decisions
32.28/32.36	c nbDecision=6500 #constraints=7620
39.08/39.19	c nbDecision=7000 #constraints=8097
44.58/44.69	c nbDecision=7500 #constraints=8564
45.87/45.90	c nbDecision=8000 #constraints=9050
46.98/47.02	c nbDecision=8500 #constraints=9533
49.48/49.58	c nbDecision=9000 #constraints=10036
53.67/53.77	c nbDecision=9500 #constraints=10534
58.37/58.46	c nbDecision=10000 #constraints=11030
63.97/64.01	c nbDecision=10500 #constraints=11500
73.46/73.52	c nbDecision=11000 #constraints=12000
84.96/85.08	c nbDecision=11500 #constraints=12492
98.85/98.99	c nbDecision=12000 #constraints=12994
118.25/118.37	c nbDecision=12500 #constraints=13489
127.65/127.78	c restart after 12801 decisions
130.25/130.35	c nbDecision=13000 #constraints=13950
139.75/139.84	c nbDecision=13500 #constraints=14430
144.54/144.67	c nbDecision=14000 #constraints=14908
147.94/148.01	c nbDecision=14500 #constraints=15407
152.33/152.48	c nbDecision=15000 #constraints=15906
160.94/161.04	c nbDecision=15500 #constraints=16395
179.24/179.30	c nbDecision=16000 #constraints=16883
200.42/200.54	c nbDecision=16500 #constraints=17353
230.21/230.34	c nbDecision=17000 #constraints=17855
248.81/248.94	c nbDecision=17500 #constraints=18307
278.99/279.16	c nbDecision=18000 #constraints=18785
314.59/314.74	c nbDecision=18500 #constraints=19289
333.98/334.14	c nbDecision=19000 #constraints=19755
368.87/369.09	c nbDecision=19500 #constraints=20259
401.45/401.61	c nbDecision=20000 #constraints=20717
447.44/447.63	c nbDecision=20500 #constraints=21215
491.33/491.53	c nbDecision=21000 #constraints=21707
535.20/535.40	c nbDecision=21500 #constraints=22209
582.29/582.56	c nbDecision=22000 #constraints=22686
623.28/623.56	c nbDecision=22500 #constraints=23175
668.86/669.18	c nbDecision=23000 #constraints=23660
700.05/700.35	c nbDecision=23500 #constraints=24097
763.14/763.41	c nbDecision=24000 #constraints=24591
806.51/806.80	c nbDecision=24500 #constraints=25083
851.80/852.19	c nbDecision=25000 #constraints=25553
908.88/909.28	c nbDecision=25500 #constraints=26024
913.88/914.26	c restart after 25601 decisions
920.98/921.36	c nbDecision=26000 #constraints=26474
933.08/933.41	c nbDecision=26500 #constraints=26965
946.17/946.56	c nbDecision=27000 #constraints=27463
961.76/962.15	c nbDecision=27500 #constraints=27965
979.06/979.49	c nbDecision=28000 #constraints=28463
990.36/990.75	c nbDecision=28500 #constraints=28941
1112.22/1112.61	c nbDecision=29000 #constraints=29429
1208.08/1208.53	c nbDecision=29500 #constraints=29932
1274.36/1274.82	c nbDecision=30000 #constraints=30422
1339.14/1339.68	c nbDecision=30500 #constraints=30907
1417.81/1418.39	c nbDecision=31000 #constraints=31408
1472.60/1473.17	c nbDecision=31500 #constraints=31900
1516.38/1516.98	c nbDecision=32000 #constraints=32378
1580.95/1581.52	c nbDecision=32500 #constraints=32865
1615.65/1616.25	c nbDecision=33000 #constraints=33308
1690.62/1691.30	c nbDecision=33500 #constraints=33790
1730.80/1731.43	c nbDecision=34000 #constraints=34247
1800.09/1800.71	Received signal 15
1800.09/1800.76	
1800.09/1800.76	s UNKNOWN
1800.09/1800.76	
1800.09/1800.76	c user time= 1799.74 s
1800.09/1800.76	c system time= 0.414936 s
1800.09/1800.76	c wall clock time=1800.77

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb
mv /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb.tmp /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-429279-1177982756 -o ROOT/results/node46/solver-429279-1177982756 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429279-1177982756/instance-429279-1177982756.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: 0.93 1.00 0.94 3/78 19551
/proc/meminfo: memFree=1800952/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=1468 CPUtime=0
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 152958569 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 367 168 131 317 0 46 0

[startup+0.10044 s]
/proc/loadavg: 0.93 1.00 0.94 3/78 19551
/proc/meminfo: memFree=1800952/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=2260 CPUtime=0.09
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 152958569 2314240 348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 565 348 139 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.201457 s]
/proc/loadavg: 0.93 1.00 0.94 3/78 19551
/proc/meminfo: memFree=1800952/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=2392 CPUtime=0.19
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 418 0 0 0 19 0 0 0 18 0 1 0 152958569 2449408 401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 598 401 139 317 0 277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2392

[startup+0.301475 s]
/proc/loadavg: 0.93 1.00 0.94 3/78 19551
/proc/meminfo: memFree=1800952/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=2656 CPUtime=0.29
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 152958569 2719744 457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715810 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 664 457 139 317 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.70155 s]
/proc/loadavg: 0.93 1.00 0.94 3/78 19551
/proc/meminfo: memFree=1800952/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=3308 CPUtime=0.69
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 656 0 0 0 69 0 0 0 23 0 1 0 152958569 3387392 639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 827 639 139 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.5017 s]
/proc/loadavg: 0.93 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1798384/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=4608 CPUtime=1.49
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 957 0 0 0 149 0 0 0 25 0 1 0 152958569 4718592 940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 1152 940 139 317 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4608

[startup+3.10199 s]
/proc/loadavg: 0.93 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1796400/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=7092 CPUtime=3.09
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 1595 0 0 0 309 0 0 0 25 0 1 0 152958569 7262208 1578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 1773 1578 139 317 0 1452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7092

[startup+6.30158 s]
/proc/loadavg: 0.93 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1792496/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=11044 CPUtime=6.28
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 2549 0 0 0 628 0 0 0 25 0 1 0 152958569 11309056 2532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 2761 2532 139 317 0 2440 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11044

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1784944/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=17452 CPUtime=12.68
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 4164 0 0 0 1267 1 0 0 25 0 1 0 152958569 17870848 4147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 4363 4147 139 317 0 4042 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17452

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1777776/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=24772 CPUtime=25.48
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 5940 0 0 0 2545 3 0 0 25 0 1 0 152958569 25366528 5887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 6193 5887 139 317 0 5872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24772

[startup+51.1019 s]
/proc/loadavg: 0.97 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1760048/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=42728 CPUtime=51.07
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 10441 0 0 0 5101 6 0 0 25 0 1 0 152958569 43753472 10388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 10682 10388 139 317 0 10361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42728

[startup+102.301 s]
/proc/loadavg: 0.98 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1746736/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=56328 CPUtime=102.25
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 13766 0 0 0 10217 8 0 0 25 0 1 0 152958569 57679872 13642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 14082 13642 170 317 0 13761 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56328

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/79 19552
/proc/meminfo: memFree=1731760/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=71740 CPUtime=162.24
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 17510 0 0 0 16212 12 0 0 25 0 1 0 152958569 73461760 17386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 17935 17386 170 317 0 17614 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71740

[startup+222.306 s]
/proc/loadavg: 1.04 1.01 0.95 2/79 19552
/proc/meminfo: memFree=1726000/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=77344 CPUtime=222.22
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 18919 0 0 0 22208 14 0 0 25 0 1 0 152958569 79200256 18795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 19336 18795 170 317 0 19015 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 77344

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 19552
/proc/meminfo: memFree=1720752/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=83012 CPUtime=282.19
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 20240 0 0 0 28204 15 0 0 25 0 1 0 152958569 85004288 20116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 20753 20116 170 317 0 20432 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83012

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 0.95 2/79 19552
/proc/meminfo: memFree=1716208/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=87780 CPUtime=342.18
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 21369 0 0 0 34201 17 0 0 25 0 1 0 152958569 89886720 21245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 21945 21245 170 317 0 21624 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87780

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 0.96 2/79 19552
/proc/meminfo: memFree=1712176/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=92396 CPUtime=402.15
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 22495 0 0 0 40197 18 0 0 25 0 1 0 152958569 94613504 22230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 23099 22230 170 317 0 22778 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 92396

[startup+462.302 s]
/proc/loadavg: 1.13 1.06 0.97 2/79 19552
/proc/meminfo: memFree=1709232/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=95732 CPUtime=462.14
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 23242 0 0 0 46194 20 0 0 25 0 1 0 152958569 98029568 22977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 23933 22977 170 317 0 23612 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 95732

[startup+522.303 s]
/proc/loadavg: 1.30 1.12 1.00 2/79 19552
/proc/meminfo: memFree=1706352/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=98964 CPUtime=522.11
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 23983 0 0 0 52190 21 0 0 25 0 1 0 152958569 101339136 23718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 24741 23718 170 317 0 24420 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 98964

[startup+582.302 s]
/proc/loadavg: 1.16 1.11 1.00 2/79 19552
/proc/meminfo: memFree=1703408/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=101564 CPUtime=582.09
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 24687 0 0 0 58187 22 0 0 25 0 1 0 152958569 104001536 24422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 25391 24422 170 317 0 25070 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 101564

[startup+642.301 s]
/proc/loadavg: 1.06 1.09 1.00 2/79 19552
/proc/meminfo: memFree=1700528/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=104460 CPUtime=642.07
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 25429 0 0 0 64184 23 0 0 25 0 1 0 152958569 106967040 25164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 26115 25164 170 317 0 25794 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 104460


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 19554
/proc/meminfo: memFree=1691376/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=114660 CPUtime=822.01
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 27699 0 0 0 82175 26 0 0 25 0 1 0 152958569 117411840 27434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 28665 27434 170 317 0 28344 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 114660

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 19554
/proc/meminfo: memFree=1689264/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=116760 CPUtime=881.99
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 28234 0 0 0 88172 27 0 0 25 0 1 0 152958569 119562240 27969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 29190 27969 170 317 0 28869 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 116760

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19554
/proc/meminfo: memFree=1682672/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=123672 CPUtime=941.97
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 29885 0 0 0 94168 29 0 0 25 0 1 0 152958569 126640128 29620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 30918 29620 170 317 0 30597 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 123672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19554
/proc/meminfo: memFree=1675312/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=131364 CPUtime=1001.95
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 31710 0 0 0 100164 31 0 0 25 0 1 0 152958569 134516736 31445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 32841 31445 170 317 0 32520 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 131364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19554
/proc/meminfo: memFree=1674352/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=132280 CPUtime=1061.93
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 31936 0 0 0 106162 31 0 0 25 0 1 0 152958569 135454720 31671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 33070 31671 170 317 0 32749 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 132280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19554
/proc/meminfo: memFree=1673264/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=133480 CPUtime=1121.91
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 32202 0 0 0 112159 32 0 0 25 0 1 0 152958569 136683520 31937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 33370 31937 170 317 0 33049 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 133480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1672112/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=134900 CPUtime=1181.89
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 32496 0 0 0 118156 33 0 0 25 0 1 0 152958569 138137600 32231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 33725 32231 170 317 0 33404 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 134900

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1670064/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=136892 CPUtime=1241.87
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 33006 0 0 0 124154 33 0 0 25 0 1 0 152958569 140177408 32741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 34223 32741 170 317 0 33902 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 136892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1668272/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=138896 CPUtime=1301.85
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 33471 0 0 0 130151 34 0 0 25 0 1 0 152958569 142229504 33206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 34724 33206 170 317 0 34403 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 138896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1666480/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=140520 CPUtime=1361.83
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 33896 0 0 0 136148 35 0 0 25 0 1 0 152958569 143892480 33631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 35130 33631 170 317 0 34809 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 140520

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19554
/proc/meminfo: memFree=1664816/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=142740 CPUtime=1421.81
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 34448 0 0 0 142145 36 0 0 25 0 1 0 152958569 146165760 34051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 35685 34051 170 317 0 35364 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 142740

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1662576/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=145204 CPUtime=1481.79
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 35059 0 0 0 148142 37 0 0 25 0 1 0 152958569 148688896 34629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 36301 34629 170 317 0 35980 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 145204

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1659824/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=147708 CPUtime=1541.77
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 35729 0 0 0 154139 38 0 0 25 0 1 0 152958569 151252992 35299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 36927 35299 170 317 0 36606 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 147708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1657520/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=150184 CPUtime=1601.75
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 36352 0 0 0 160136 39 0 0 25 0 1 0 152958569 153788416 35889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 37546 35889 170 317 0 37225 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 150184

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1655408/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=152180 CPUtime=1661.73
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 36901 0 0 0 166134 39 0 0 25 0 1 0 152958569 155832320 36405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 38045 36405 170 317 0 37724 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 152180

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1652784/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=154820 CPUtime=1721.7
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 37551 0 0 0 172130 40 0 0 25 0 1 0 152958569 158535680 37055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 38705 37055 170 317 0 38384 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 154820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1651312/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=156668 CPUtime=1781.69
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 37920 0 0 0 178128 41 0 0 25 0 1 0 152958569 160428032 37424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 39167 37424 170 317 0 38846 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 156668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19554
/proc/meminfo: memFree=1650864/2055920 swapFree=4159404/4192956
[pid=19551] ppid=19549 vsize=157212 CPUtime=1800.09
/proc/19551/stat : 19551 (oree) R 19549 19551 19075 0 -1 4194304 38037 0 0 0 179968 41 0 0 25 0 1 0 152958569 160985088 37541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19551/statm: 39303 37541 170 317 0 38982 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 157212

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): 1800.81
CPU time (s): 1800.19
CPU user time (s): 1799.75
CPU system time (s): 0.439933
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 157212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38053
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= 8350

runsolver used 1.64975 second user time and 4.65129 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 01:25:56 UTC 2007

IDJOB= 429279
IDBENCH= 47897
IDSOLVER= 172
FILE ID= node46/429279-1177982756

PBS_JOBID= 4728157

Free space on /tmp= 66219 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=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
COMMAND LINE= oree /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-429279-1177982756 -o ROOT/results/node46/conversion-429279-1177982756 -C 600 -M 1800 /tmp/evaluation/429279-1177982756/substituteSizeProductKeyword /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-429279-1177982756 -o ROOT/results/node46/solver-429279-1177982756 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429279-1177982756/instance-429279-1177982756.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  98317fc891a56a06b9f6f284bcd4ad38

RANDOM SEED= 18090210

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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	: 5931.00
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:       1801424 kB
Buffers:         35416 kB
Cached:         131596 kB
SwapCached:       2852 kB
Active:         126660 kB
Inactive:        64276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801424 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          31500 kB
Slab:            48964 kB
Committed_AS:  3573384 kB
PageTables:       1992 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= 66219 MiB

End job on node46 on Tue May  1 01:55:59 UTC 2007