Trace number 357410

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) 1800.77 1801.47

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-gesa3_o.opb
MD5SUM65c2bbddd90efb87154e28c84e06f5c3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15504
Total number of constraints1416
Number of constraints which are clauses168
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1248
Minimum length of a constraint2
Maximum length of a constraint311
Number of terms in the objective function 8784
Biggest coefficient in the objective function 418848431931392
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 144203531006459664
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 144203531006459664
Number of bits of the biggest sum of numbers58
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.19/0.23	c ...done
0.19/0.23	c #vars=15504 #constraints=1537 hasObjective=yes
0.29/0.33	c res. mode=mod
0.29/0.33	c VSIDS like heuristics
0.29/0.33	c complete search running
0.39/0.43	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=1537
0.49/0.51	c restart after 801 decisions
0.49/0.55	c nbDecision=1000 #constraints=1537
0.59/0.66	c nbDecision=1500 #constraints=1544
0.59/0.69	c restart after 1601 decisions
0.69/0.77	c nbDecision=2000 #constraints=1548
1.39/1.43	c nbDecision=2500 #constraints=1719
2.09/2.14	c nbDecision=3000 #constraints=1868
2.09/2.17	c restart after 3201 decisions
2.19/2.24	c nbDecision=3500 #constraints=1868
2.59/2.62	c nbDecision=4000 #constraints=1932
2.69/2.71	c nbDecision=4500 #constraints=1932
2.79/2.88	c nbDecision=5000 #constraints=1954
3.39/3.47	c nbDecision=5500 #constraints=2110
4.79/4.81	c nbDecision=6000 #constraints=2462
5.78/5.87	c restart after 6401 decisions
5.88/5.92	c nbDecision=6500 #constraints=2743
5.98/6.01	c nbDecision=7000 #constraints=2743
6.99/7.03	c nbDecision=7500 #constraints=2917
7.19/7.27	c nbDecision=8000 #constraints=2958
8.88/8.96	c nbDecision=8500 #constraints=3323
10.89/10.93	c nbDecision=9000 #constraints=3652
12.79/12.88	c nbDecision=9500 #constraints=3976
13.49/13.57	c nbDecision=10000 #constraints=4070
15.29/15.34	c nbDecision=10500 #constraints=4304
17.59/17.65	c nbDecision=11000 #constraints=4671
20.28/20.34	c nbDecision=11500 #constraints=5026
21.28/21.33	c nbDecision=12000 #constraints=5149
21.58/21.65	c nbDecision=12500 #constraints=5179
21.78/21.85	c restart after 12801 decisions
21.89/21.99	c nbDecision=13000 #constraints=5192
21.99/22.09	c nbDecision=13500 #constraints=5192
22.48/22.51	c nbDecision=14000 #constraints=5235
23.79/23.86	c nbDecision=14500 #constraints=5394
24.29/24.30	c nbDecision=15000 #constraints=5445
24.59/24.68	c nbDecision=15500 #constraints=5485
25.19/25.23	c nbDecision=16000 #constraints=5524
25.49/25.57	c nbDecision=16500 #constraints=5541
25.89/25.93	c nbDecision=17000 #constraints=5555
26.09/26.19	c nbDecision=17500 #constraints=5573
26.49/26.59	c nbDecision=18000 #constraints=5602
26.89/26.92	c nbDecision=18500 #constraints=5613
27.19/27.24	c nbDecision=19000 #constraints=5631
27.49/27.55	c nbDecision=19500 #constraints=5646
27.69/27.78	c nbDecision=20000 #constraints=5658
27.98/28.03	c nbDecision=20500 #constraints=5665
28.18/28.22	c nbDecision=21000 #constraints=5671
28.28/28.38	c nbDecision=21500 #constraints=5674
28.49/28.55	c nbDecision=22000 #constraints=5681
28.68/28.71	c nbDecision=22500 #constraints=5684
28.79/28.88	c nbDecision=23000 #constraints=5691
28.99/29.00	c nbDecision=23500 #constraints=5705
30.38/30.49	c nbDecision=24000 #constraints=5857
32.58/32.63	c nbDecision=24500 #constraints=6041
34.18/34.20	c nbDecision=25000 #constraints=6162
34.58/34.63	c nbDecision=25500 #constraints=6195
34.58/34.64	c restart after 25601 decisions
34.78/34.85	c nbDecision=26000 #constraints=6195
35.08/35.16	c nbDecision=26500 #constraints=6224
35.48/35.57	c nbDecision=27000 #constraints=6249
35.97/36.09	c nbDecision=27500 #constraints=6278
36.57/36.65	c nbDecision=28000 #constraints=6326
36.88/36.99	c nbDecision=28500 #constraints=6352
37.29/37.33	c nbDecision=29000 #constraints=6374
37.58/37.66	c nbDecision=29500 #constraints=6402
37.88/37.94	c nbDecision=30000 #constraints=6431
38.18/38.21	c nbDecision=30500 #constraints=6457
38.38/38.48	c nbDecision=31000 #constraints=6474
38.68/38.72	c nbDecision=31500 #constraints=6488
38.78/38.82	c nbDecision=32000 #constraints=6495
45.68/45.72	c nbDecision=32500 #constraints=6823
56.97/57.01	c nbDecision=33000 #constraints=7316
69.96/70.09	c nbDecision=33500 #constraints=7819
84.06/84.14	c nbDecision=34000 #constraints=8318
99.65/99.79	c nbDecision=34500 #constraints=8819
116.56/116.65	c nbDecision=35000 #constraints=9317
132.85/132.94	c nbDecision=35500 #constraints=9817
154.54/154.60	c nbDecision=36000 #constraints=10321
182.73/182.84	c nbDecision=36500 #constraints=10815
215.92/216.04	c nbDecision=37000 #constraints=11316
254.30/254.48	c nbDecision=37500 #constraints=11817
293.00/293.15	c nbDecision=38000 #constraints=12318
332.59/332.71	c nbDecision=38500 #constraints=12818
380.67/380.85	c nbDecision=39000 #constraints=13320
435.85/436.07	c nbDecision=39500 #constraints=13815
500.63/500.81	c nbDecision=40000 #constraints=14319
567.31/567.56	c nbDecision=40500 #constraints=14817
638.57/638.81	c nbDecision=41000 #constraints=15317
718.95/719.23	c nbDecision=41500 #constraints=15818
805.02/805.37	c nbDecision=42000 #constraints=16320
896.79/897.16	c nbDecision=42500 #constraints=16817
996.66/997.05	c nbDecision=43000 #constraints=17316
1104.52/1104.90	c nbDecision=43500 #constraints=17816
1216.39/1216.83	c nbDecision=44000 #constraints=18317
1328.91/1329.43	c nbDecision=44500 #constraints=18819
1454.80/1455.44	c nbDecision=45000 #constraints=19318
1582.36/1583.06	c nbDecision=45500 #constraints=19818
1646.64/1647.38	c nbDecision=46000 #constraints=20059
1699.02/1699.74	c nbDecision=46500 #constraints=20188
1708.22/1708.97	c nbDecision=47000 #constraints=20210
1714.52/1715.23	c nbDecision=47500 #constraints=20225
1715.42/1716.10	c nbDecision=48000 #constraints=20227
1762.51/1763.27	c nbDecision=48500 #constraints=20345
1776.40/1777.11	c nbDecision=49000 #constraints=20377
1780.89/1781.62	c nbDecision=49500 #constraints=20388
1781.39/1782.10	c nbDecision=50000 #constraints=20389
1800.09/1800.80	Received signal 15
1800.69/1801.41	
1800.69/1801.41	s UNKNOWN
1800.69/1801.41	
1800.69/1801.41	c user time= 1800.15 s
1800.69/1801.41	c system time= 0.560914 s
1800.69/1801.41	c wall clock time=1801.41

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-357410-1176997145 -o ROOT/results/node22/solver-357410-1176997145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357410-1176997145/instance-357410-1176997145.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: 0.92 0.98 0.96 3/77 9401
/proc/meminfo: memFree=1412864/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=1468 CPUtime=0
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 147632232 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134709439 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 367 160 127 317 0 46 0

[startup+0.047549 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 9401
/proc/meminfo: memFree=1412864/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=2012 CPUtime=0.04
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 316 0 0 0 4 0 0 0 18 0 1 0 147632232 2060288 265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 503 265 131 317 0 182 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2012

[startup+0.101558 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 9401
/proc/meminfo: memFree=1412864/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=2808 CPUtime=0.09
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 531 0 0 0 9 0 0 0 18 0 1 0 147632232 2875392 480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 702 480 131 317 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2808

[startup+0.301588 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 9401
/proc/meminfo: memFree=1412864/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=6640 CPUtime=0.29
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 1464 0 0 0 28 1 0 0 19 0 1 0 147632232 6799360 1413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 1660 1413 137 317 0 1339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6640

[startup+0.701649 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 9401
/proc/meminfo: memFree=1412864/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=7036 CPUtime=0.69
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 1570 0 0 0 68 1 0 0 22 0 1 0 147632232 7204864 1519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135384506 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 1759 1519 139 317 0 1438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7036

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1406520/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=9000 CPUtime=1.49
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 2052 0 0 0 148 1 0 0 25 0 1 0 147632232 9216000 2001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 2250 2001 139 317 0 1929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9000

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1403512/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=11624 CPUtime=3.09
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 2737 0 0 0 307 2 0 0 25 0 1 0 147632232 11902976 2686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 2906 2686 139 317 0 2585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11624

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1395520/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=20244 CPUtime=6.28
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 4873 0 0 0 626 2 0 0 25 0 1 0 147632232 20729856 4822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 5061 4822 139 317 0 4740 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20244

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1381760/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=32992 CPUtime=12.69
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 8072 0 0 0 1264 5 0 0 25 0 1 0 147632232 33783808 8021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 8248 8021 139 317 0 7927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32992

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1363904/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=50220 CPUtime=25.49
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 12423 0 0 0 2542 7 0 0 25 0 1 0 147632232 51425280 12335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 12555 12335 170 317 0 12234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50220

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1342080/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=72200 CPUtime=51.08
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 17928 0 0 0 5098 10 0 0 25 0 1 0 147632232 73932800 17840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 18050 17840 170 317 0 17729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72200

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1310656/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=104760 CPUtime=102.26
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 25703 0 0 0 10213 13 0 0 25 0 1 0 147632232 107274240 25615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 26190 25615 170 317 0 25869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1286912/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=127288 CPUtime=162.24
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 31680 0 0 0 16206 18 0 0 25 0 1 0 147632232 130342912 31592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 31822 31592 170 317 0 31501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 9402
/proc/meminfo: memFree=1267840/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=149480 CPUtime=222.22
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 36429 0 0 0 22201 21 0 0 25 0 1 0 147632232 153067520 36269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 37370 36269 170 317 0 37049 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 149480

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1256192/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=160420 CPUtime=282.2
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 39338 0 0 0 28197 23 0 0 25 0 1 0 147632232 164270080 39178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 40105 39178 170 317 0 39784 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160420

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1244672/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=170776 CPUtime=342.18
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 42218 0 0 0 34193 25 0 0 25 0 1 0 147632232 174874624 42058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 42694 42058 170 317 0 42373 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 9402
/proc/meminfo: memFree=1235584/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=179332 CPUtime=402.16
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 44514 0 0 0 40189 27 0 0 25 0 1 0 147632232 183635968 44354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 44833 44354 170 317 0 44512 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 179332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1228032/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=186068 CPUtime=462.14
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 46364 0 0 0 46186 28 0 0 25 0 1 0 147632232 190533632 46204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 46517 46204 170 317 0 46196 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 186068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1221504/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=192580 CPUtime=522.12
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 48005 0 0 0 52182 30 0 0 25 0 1 0 147632232 197201920 47845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 48145 47845 170 317 0 47824 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 192580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1207808/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=214640 CPUtime=582.1
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 51432 0 0 0 58178 32 0 0 25 0 1 0 147632232 219791360 51272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 53660 51272 170 317 0 53339 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 214640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1201280/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=220732 CPUtime=642.08
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 53022 0 0 0 64175 33 0 0 25 0 1 0 147632232 226029568 52862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 55183 52862 170 317 0 54862 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 220732


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1174592/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=247300 CPUtime=941.97
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 59700 0 0 0 94157 40 0 0 25 0 1 0 147632232 253235200 59540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 61825 59540 170 317 0 61504 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 247300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1169920/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=251284 CPUtime=1001.96
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 60825 0 0 0 100154 42 0 0 25 0 1 0 147632232 257314816 60665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 62821 60665 170 317 0 62500 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 251284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1166144/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=254960 CPUtime=1061.94
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 61781 0 0 0 106151 43 0 0 25 0 1 0 147632232 261079040 61621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 63740 61621 170 317 0 63419 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 254960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1161472/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=259024 CPUtime=1121.92
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 62922 0 0 0 112148 44 0 0 25 0 1 0 147632232 265240576 62762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 64756 62762 170 317 0 64435 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 259024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1157888/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=262568 CPUtime=1181.9
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 63820 0 0 0 118145 45 0 0 25 0 1 0 147632232 268869632 63660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 65642 63660 170 317 0 65321 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 262568

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1153664/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=266120 CPUtime=1241.88
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 64869 0 0 0 124141 47 0 0 25 0 1 0 147632232 272506880 64709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 66530 64709 170 317 0 66209 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 266120

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9402
/proc/meminfo: memFree=1149824/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=269896 CPUtime=1301.87
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 65833 0 0 0 130139 48 0 0 25 0 1 0 147632232 276373504 65673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 67474 65673 170 317 0 67153 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 269896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 9576
/proc/meminfo: memFree=1144576/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=273352 CPUtime=1361.75
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 66835 0 0 0 136126 49 0 0 25 0 1 0 147632232 279912448 66675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 68338 66675 170 317 0 68017 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 273352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9600
/proc/meminfo: memFree=1142208/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=276612 CPUtime=1421.72
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 67678 0 0 0 142122 50 0 0 25 0 1 0 147632232 283250688 67518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 69153 67518 170 317 0 68832 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 276612

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/78 9600
/proc/meminfo: memFree=1138368/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=280024 CPUtime=1481.7
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 68669 0 0 0 148119 51 0 0 25 0 1 0 147632232 286744576 68509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 70006 68509 170 317 0 69685 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 280024

[startup+1542.3 s]
/proc/loadavg: 1.08 1.03 0.98 2/78 9600
/proc/meminfo: memFree=1135104/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=283180 CPUtime=1541.68
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 69490 0 0 0 154116 52 0 0 25 0 1 0 147632232 289976320 69330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 70795 69330 170 317 0 70474 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 283180

[startup+1602.3 s]
/proc/loadavg: 1.03 1.02 0.98 2/78 9600
/proc/meminfo: memFree=1131584/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=286332 CPUtime=1601.65
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 70379 0 0 0 160112 53 0 0 25 0 1 0 147632232 293203968 70219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 71583 70219 170 317 0 71262 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 286332

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 9600
/proc/meminfo: memFree=1128640/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=289216 CPUtime=1661.63
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 71097 0 0 0 166110 53 0 0 25 0 1 0 147632232 296157184 70937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 72304 70937 170 317 0 71983 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 289216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 9600
/proc/meminfo: memFree=1126656/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=291088 CPUtime=1721.61
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 71584 0 0 0 172107 54 0 0 25 0 1 0 147632232 298074112 71424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 72772 71424 170 317 0 72451 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 291088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9600
/proc/meminfo: memFree=1124160/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=293176 CPUtime=1781.59
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 72229 0 0 0 178104 55 0 0 25 0 1 0 147632232 300212224 72069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 73294 72069 170 317 0 72973 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 293176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9600
/proc/meminfo: memFree=1123584/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=293692 CPUtime=1800.09
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 72361 0 0 0 179954 55 0 0 25 0 1 0 147632232 300740608 72201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 73423 72201 170 317 0 73102 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 293692

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9600
/proc/meminfo: memFree=1123584/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=293692 CPUtime=1800.29
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 72364 0 0 0 179973 56 0 0 25 0 1 0 147632232 300740608 72204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 73423 72204 170 317 0 73102 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 293692

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 9600
/proc/meminfo: memFree=1123584/2055920 swapFree=4168584/4192956
[pid=9401] ppid=9399 vsize=293692 CPUtime=1800.69
/proc/9401/stat : 9401 (oree) R 9399 9401 8559 0 -1 4194304 72364 0 0 0 180013 56 0 0 25 0 1 0 147632232 300740608 72204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9401/statm: 73423 72204 170 317 0 73102 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (KiB) 293692

Child status: 0
Real time (s): 1801.47
CPU time (s): 1800.77
CPU user time (s): 1800.16
CPU system time (s): 0.611906
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 293692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.16
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72380
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= 4458

runsolver used 2.16567 second user time and 4.31634 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 15:39:06 UTC 2007

IDJOB= 357410
IDBENCH= 2545
IDSOLVER= 172
FILE ID= node22/357410-1176997145

PBS_JOBID= 4630440

Free space on /tmp= 66497 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gesa3_o.opb
COMMAND LINE= oree /tmp/evaluation/357410-1176997145/instance-357410-1176997145.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-357410-1176997145 -o ROOT/results/node22/solver-357410-1176997145 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357410-1176997145/instance-357410-1176997145.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  65c2bbddd90efb87154e28c84e06f5c3

RANDOM SEED= 368215828

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1413208 kB
Buffers:         50160 kB
Cached:         497972 kB
SwapCached:       2192 kB
Active:         101984 kB
Inactive:       468796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413208 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            57556 kB
Committed_AS:  1801120 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Thu Apr 19 16:09:09 UTC 2007