Trace number 357024

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) 1800.22 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
MD5SUM6815697d1fd827c594e155d1d753b261
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14010
Best CPU time to get the best result obtained on this benchmark1782.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14010
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3483
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530175
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530175
Number of bits of the biggest sum of numbers20
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...
0.09/0.12	c ...done
0.09/0.12	c #vars=14400 #constraints=733 hasObjective=yes
0.09/0.18	c res. mode=mod
0.09/0.18	c VSIDS like heuristics
0.09/0.18	c complete search running
0.19/0.24	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=733
0.29/0.30	c restart after 801 decisions
0.29/0.33	c nbDecision=1000 #constraints=733
0.39/0.41	c nbDecision=1500 #constraints=733
0.39/0.42	c restart after 1601 decisions
0.39/0.48	c nbDecision=2000 #constraints=733
0.49/0.54	c nbDecision=2500 #constraints=733
0.59/0.61	c nbDecision=3000 #constraints=733
0.59/0.64	c restart after 3201 decisions
0.59/0.68	c nbDecision=3500 #constraints=733
0.69/0.76	c nbDecision=4000 #constraints=733
0.79/0.83	c nbDecision=4500 #constraints=733
0.79/0.89	c nbDecision=5000 #constraints=733
0.89/0.95	c nbDecision=5500 #constraints=733
1.00/1.01	c nbDecision=6000 #constraints=733
1.39/1.41	c restart after 6401 decisions
1.39/1.43	c nbDecision=6500 #constraints=992
1.49/1.51	c nbDecision=7000 #constraints=992
1.49/1.58	c nbDecision=7500 #constraints=992
1.59/1.65	c nbDecision=8000 #constraints=992
1.69/1.71	c nbDecision=8500 #constraints=992
1.69/1.77	c nbDecision=9000 #constraints=992
1.99/2.07	c nbDecision=9500 #constraints=1149
3.09/3.13	c nbDecision=10000 #constraints=1650
4.39/4.43	c nbDecision=10500 #constraints=2149
5.19/5.26	c nbDecision=11000 #constraints=2649
6.19/6.26	c nbDecision=11500 #constraints=3149
7.39/7.46	c nbDecision=12000 #constraints=3649
8.79/8.83	c nbDecision=12500 #constraints=4149
9.68/9.80	c restart after 12801 decisions
9.98/10.01	c nbDecision=13000 #constraints=4451
10.08/10.15	c nbDecision=13500 #constraints=4451
10.18/10.22	c nbDecision=14000 #constraints=4451
10.18/10.28	c nbDecision=14500 #constraints=4451
10.28/10.34	c nbDecision=15000 #constraints=4451
10.38/10.45	c nbDecision=15500 #constraints=4451
10.99/11.03	c nbDecision=16000 #constraints=4709
12.09/12.15	c nbDecision=16500 #constraints=5209
13.49/13.58	c nbDecision=17000 #constraints=5708
15.39/15.43	c nbDecision=17500 #constraints=6209
17.59/17.62	c nbDecision=18000 #constraints=6708
20.08/20.12	c nbDecision=18500 #constraints=7209
23.09/23.17	c nbDecision=19000 #constraints=7708
26.39/26.49	c nbDecision=19500 #constraints=8208
30.28/30.36	c nbDecision=20000 #constraints=8708
34.08/34.19	c nbDecision=20500 #constraints=9208
38.98/39.04	c nbDecision=21000 #constraints=9710
43.58/43.61	c nbDecision=21500 #constraints=10208
48.58/48.62	c nbDecision=22000 #constraints=10709
54.98/55.03	c nbDecision=22500 #constraints=11208
60.97/61.02	c nbDecision=23000 #constraints=11708
67.08/67.19	c nbDecision=23500 #constraints=12208
73.77/73.89	c nbDecision=24000 #constraints=12709
81.17/81.25	c nbDecision=24500 #constraints=13209
89.26/89.33	c nbDecision=25000 #constraints=13708
98.06/98.17	c nbDecision=25500 #constraints=14209
99.86/99.91	c restart after 25601 decisions
100.66/100.72	c nbDecision=26000 #constraints=14311
100.96/101.03	c nbDecision=26500 #constraints=14311
100.96/101.09	c nbDecision=27000 #constraints=14311
101.07/101.15	c nbDecision=27500 #constraints=14311
101.17/101.21	c nbDecision=28000 #constraints=14311
101.56/101.61	c nbDecision=28500 #constraints=14311
109.25/109.36	c nbDecision=29000 #constraints=14769
115.65/115.79	c nbDecision=29500 #constraints=15270
123.26/123.32	c nbDecision=30000 #constraints=15768
130.76/130.82	c nbDecision=30500 #constraints=16269
139.45/139.54	c nbDecision=31000 #constraints=16770
147.95/148.03	c nbDecision=31500 #constraints=17269
156.95/157.09	c nbDecision=32000 #constraints=17769
166.54/166.62	c nbDecision=32500 #constraints=18268
175.24/175.33	c nbDecision=33000 #constraints=18768
183.74/183.82	c nbDecision=33500 #constraints=19268
193.54/193.67	c nbDecision=34000 #constraints=19771
203.23/203.40	c nbDecision=34500 #constraints=20268
213.73/213.80	c nbDecision=35000 #constraints=20768
224.03/224.15	c nbDecision=35500 #constraints=21268
234.52/234.61	c nbDecision=36000 #constraints=21768
246.52/246.61	c nbDecision=36500 #constraints=22268
257.52/257.68	c nbDecision=37000 #constraints=22769
270.42/270.58	c nbDecision=37500 #constraints=23268
283.11/283.22	c nbDecision=38000 #constraints=23768
294.72/294.85	c nbDecision=38500 #constraints=24268
309.81/309.90	c nbDecision=39000 #constraints=24768
323.50/323.61	c nbDecision=39500 #constraints=25268
338.90/339.08	c nbDecision=40000 #constraints=25768
352.40/352.55	c nbDecision=40500 #constraints=26268
365.89/366.03	c nbDecision=41000 #constraints=26769
384.19/384.38	c nbDecision=41500 #constraints=27269
399.59/399.77	c nbDecision=42000 #constraints=27768
415.78/415.90	c nbDecision=42500 #constraints=28269
432.48/432.62	c nbDecision=43000 #constraints=28770
447.87/448.05	c nbDecision=43500 #constraints=29268
467.56/467.74	c nbDecision=44000 #constraints=29769
486.07/486.29	c nbDecision=44500 #constraints=30268
504.06/504.25	c nbDecision=45000 #constraints=30771
521.35/521.55	c nbDecision=45500 #constraints=31268
541.35/541.52	c nbDecision=46000 #constraints=31768
560.34/560.59	c nbDecision=46500 #constraints=32269
578.34/578.53	c nbDecision=47000 #constraints=32769
601.43/601.62	c nbDecision=47500 #constraints=33268
620.23/620.42	c nbDecision=48000 #constraints=33768
641.42/641.65	c nbDecision=48500 #constraints=34269
664.71/664.93	c nbDecision=49000 #constraints=34769
685.91/686.13	c nbDecision=49500 #constraints=35270
709.40/709.64	c nbDecision=50000 #constraints=35768
731.20/731.49	c nbDecision=50500 #constraints=36268
755.88/756.16	c nbDecision=51000 #constraints=36768
762.98/763.29	c restart after 51201 decisions
765.08/765.33	c nbDecision=51500 #constraints=36971
765.78/766.03	c nbDecision=52000 #constraints=36971
765.78/766.09	c nbDecision=52500 #constraints=36971
765.88/766.15	c nbDecision=53000 #constraints=36971
765.98/766.20	c nbDecision=53500 #constraints=36971
766.88/767.18	c nbDecision=54000 #constraints=36971
782.78/783.02	c nbDecision=54500 #constraints=37328
807.68/807.99	c nbDecision=55000 #constraints=37829
828.16/828.42	c nbDecision=55500 #constraints=38328
851.66/851.99	c nbDecision=56000 #constraints=38829
879.86/880.19	c nbDecision=56500 #constraints=39328
898.85/899.11	c nbDecision=57000 #constraints=39828
928.64/928.98	c nbDecision=57500 #constraints=40328
944.84/945.18	c nbDecision=58000 #constraints=40828
971.43/971.79	c nbDecision=58500 #constraints=41328
998.62/998.90	c nbDecision=59000 #constraints=41828
1028.31/1028.62	c nbDecision=59500 #constraints=42329
1043.01/1043.34	c nbDecision=60000 #constraints=42829
1069.91/1070.27	c nbDecision=60500 #constraints=43328
1101.19/1101.55	c nbDecision=61000 #constraints=43829
1129.29/1129.62	c nbDecision=61500 #constraints=44330
1149.78/1150.19	c nbDecision=62000 #constraints=44828
1180.27/1180.67	c nbDecision=62500 #constraints=45328
1198.47/1198.84	c nbDecision=63000 #constraints=45828
1230.85/1231.25	c nbDecision=63500 #constraints=46328
1252.25/1252.63	c nbDecision=64000 #constraints=46829
1285.14/1285.56	c nbDecision=64500 #constraints=47329
1309.65/1310.05	c nbDecision=65000 #constraints=47830
1338.63/1339.06	c nbDecision=65500 #constraints=48329
1361.12/1361.58	c nbDecision=66000 #constraints=48828
1378.42/1378.82	c nbDecision=66500 #constraints=49328
1404.71/1405.18	c nbDecision=67000 #constraints=49828
1430.61/1431.08	c nbDecision=67500 #constraints=50328
1456.60/1457.05	c nbDecision=68000 #constraints=50829
1473.40/1473.80	c nbDecision=68500 #constraints=51328
1490.09/1490.53	c nbDecision=69000 #constraints=51828
1504.49/1504.99	c nbDecision=69500 #constraints=52328
1525.18/1525.67	c nbDecision=70000 #constraints=52830
1548.17/1548.68	c nbDecision=70500 #constraints=53328
1568.87/1569.36	c nbDecision=71000 #constraints=53829
1593.96/1594.50	c nbDecision=71500 #constraints=54328
1625.65/1626.12	c nbDecision=72000 #constraints=54829
1659.45/1659.95	c nbDecision=72500 #constraints=55328
1683.83/1684.36	c nbDecision=73000 #constraints=55829
1719.23/1719.70	c nbDecision=73500 #constraints=56328
1743.92/1744.40	c nbDecision=74000 #constraints=56828
1779.11/1779.66	c nbDecision=74500 #constraints=57328
1800.02/1800.50	Received signal 15
1800.12/1800.61	
1800.12/1800.61	s UNKNOWN
1800.12/1800.61	
1800.12/1800.61	c user time= 1799.2 s
1800.12/1800.61	c system time= 0.931858 s
1800.12/1800.61	c wall clock time=1800.61

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/node74/watcher-357024-1176852044 -o ROOT/results/node74/solver-357024-1176852044 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357024-1176852044/instance-357024-1176852044.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 15348
/proc/meminfo: memFree=1518104/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=1620 CPUtime=0
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 133119187 1658880 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 405 175 126 317 0 84 0

[startup+0.019775 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 15348
/proc/meminfo: memFree=1518104/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=1752 CPUtime=0.01
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 241 0 0 0 1 0 0 0 18 0 1 0 133119187 1794048 223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134828752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 438 223 131 317 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.101783 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 15348
/proc/meminfo: memFree=1518104/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=3472 CPUtime=0.09
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 133119187 3555328 651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 868 652 131 317 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.301806 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 15348
/proc/meminfo: memFree=1518104/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=5992 CPUtime=0.29
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 1297 0 0 0 29 0 0 0 19 0 1 0 133119187 6135808 1279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 1498 1279 138 317 0 1177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.701853 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 15348
/proc/meminfo: memFree=1518104/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=5992 CPUtime=0.69
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 1298 0 0 0 69 0 0 0 22 0 1 0 133119187 6135808 1280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 1498 1280 138 317 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1513424/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=8360 CPUtime=1.49
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 1903 0 0 0 149 0 0 0 25 0 1 0 133119187 8560640 1885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606732 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 2090 1885 139 317 0 1769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8360

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1509520/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=14156 CPUtime=3.09
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 3354 0 0 0 308 1 0 0 25 0 1 0 133119187 14495744 3336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593703 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 3539 3336 139 317 0 3218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14156

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1495440/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=28856 CPUtime=6.29
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 6897 0 0 0 625 4 0 0 25 0 1 0 133119187 29548544 6879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 7214 6879 139 317 0 6893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28856

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1472720/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=50188 CPUtime=12.69
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 11959 0 0 0 1261 8 0 0 25 0 1 0 133119187 51392512 11941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 12547 11941 139 317 0 12226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50188

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1448080/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=72984 CPUtime=25.49
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 17724 0 0 0 2537 12 0 0 25 0 1 0 133119187 74735616 17706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 18246 17706 139 317 0 17925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72984

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1421968/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=100676 CPUtime=51.08
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 24216 0 0 0 5092 16 0 0 25 0 1 0 133119187 103092224 24140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 25169 24140 139 317 0 24848 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100676

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1391824/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=130568 CPUtime=102.27
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 31653 0 0 0 10205 22 0 0 25 0 1 0 133119187 133701632 31577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 32642 31577 139 317 0 32321 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1358480/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=172676 CPUtime=162.24
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 41682 0 0 0 16195 29 0 0 25 0 1 0 133119187 176820224 39941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 43169 39941 139 317 0 42848 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 172676

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1331152/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=196996 CPUtime=222.23
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 48435 0 0 0 22188 35 0 0 25 0 1 0 133119187 201723904 46694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 49249 46694 139 317 0 48928 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 196996

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1309840/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=216852 CPUtime=282.21
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 53780 0 0 0 28183 38 0 0 25 0 1 0 133119187 222056448 52039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 54213 52039 139 317 0 53892 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 216852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1289744/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=240256 CPUtime=342.19
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 59597 0 0 0 34178 41 0 0 25 0 1 0 133119187 246022144 57064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 60064 57064 139 317 0 59743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 240256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 3/67 15349
/proc/meminfo: memFree=1273552/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=254652 CPUtime=402.18
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 63613 0 0 0 40174 44 0 0 25 0 1 0 133119187 260763648 61080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 63663 61080 139 317 0 63342 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 254652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1256976/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=273452 CPUtime=462.17
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 68543 0 0 0 46170 47 0 0 25 0 1 0 133119187 280014848 65185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 68363 65185 139 317 0 68042 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 273452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1243024/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=287112 CPUtime=522.15
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 72323 0 0 0 52165 50 0 0 25 0 1 0 133119187 294002688 68701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 71778 68701 139 317 0 71457 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 287112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1229776/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=298964 CPUtime=582.13
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 75627 0 0 0 58161 52 0 0 25 0 1 0 133119187 306139136 71972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 74741 71972 139 317 0 74420 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 298964

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1216016/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=331776 CPUtime=642.12
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 83620 0 0 0 64156 56 0 0 25 0 1 0 133119187 339738624 75383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 82944 75383 139 317 0 82623 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 331776


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1161552/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=380644 CPUtime=942.04
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 97447 0 0 0 94138 66 0 0 25 0 1 0 133119187 389779456 89112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 95161 89112 139 317 0 94840 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 380644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1150736/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=389868 CPUtime=1002.02
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 100001 0 0 0 100135 67 0 0 25 0 1 0 133119187 399224832 91666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 97467 91666 139 317 0 97146 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 389868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15349
/proc/meminfo: memFree=1139856/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=399720 CPUtime=1062
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 102753 0 0 0 106131 69 0 0 25 0 1 0 133119187 409313280 94418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 99930 94418 139 317 0 99609 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 399720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1131472/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=406980 CPUtime=1121.98
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 104807 0 0 0 112127 71 0 0 25 0 1 0 133119187 416747520 96472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 101745 96472 139 317 0 101424 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 406980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1120848/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=416840 CPUtime=1181.97
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 107529 0 0 0 118124 73 0 0 25 0 1 0 133119187 426844160 99194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 104210 99194 139 317 0 103889 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 416840

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1109584/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=426584 CPUtime=1241.95
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 110262 0 0 0 124120 75 0 0 25 0 1 0 133119187 436822016 101927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 106646 101927 139 317 0 106325 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 426584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1100816/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=434576 CPUtime=1301.95
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 112518 0 0 0 130118 77 0 0 25 0 1 0 133119187 445005824 104118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 108644 104118 139 317 0 108323 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 434576

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1091280/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=443132 CPUtime=1361.92
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 114943 0 0 0 136114 78 0 0 25 0 1 0 133119187 453767168 106510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 110783 106510 139 317 0 110462 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 443132

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1079888/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=452972 CPUtime=1421.91
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 117785 0 0 0 142111 80 0 0 25 0 1 0 133119187 463843328 109319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 113243 109319 139 317 0 112922 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 452972

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1066640/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=475252 CPUtime=1481.89
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 123484 0 0 0 148106 83 0 0 25 0 1 0 133119187 486658048 112678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 118813 112678 139 317 0 118492 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 475252

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1052048/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=488464 CPUtime=1541.88
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 127172 0 0 0 154102 86 0 0 25 0 1 0 133119187 500187136 116267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 122116 116267 139 317 0 121795 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 488464

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1041616/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=498540 CPUtime=1601.86
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 129934 0 0 0 160098 88 0 0 25 0 1 0 133119187 510504960 118897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 124635 118897 139 317 0 124314 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 498540

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1033680/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=505256 CPUtime=1661.84
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 131892 0 0 0 166095 89 0 0 25 0 1 0 133119187 517382144 120855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 126314 120855 139 317 0 125993 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 505256

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1025296/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=512720 CPUtime=1721.83
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 134008 0 0 0 172093 90 0 0 25 0 1 0 133119187 525025280 122971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 128180 122971 139 317 0 127859 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 512720

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1016784/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=520556 CPUtime=1781.81
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 136235 0 0 0 178090 91 0 0 25 0 1 0 133119187 533049344 125068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 130139 125068 139 317 0 129818 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 520556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15351
/proc/meminfo: memFree=1011984/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=535316 CPUtime=1800.02
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 139681 0 0 0 179909 93 0 0 25 0 1 0 133119187 548163584 126239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 133829 126239 139 317 0 133508 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 535316

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 15352
/proc/meminfo: memFree=1011976/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=535316 CPUtime=1800.12
/proc/15348/stat : 15348 (oree) R 15346 15348 14764 0 -1 4194304 139682 0 0 0 179919 93 0 0 25 0 1 0 133119187 548163584 126240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15348/statm: 133829 126240 139 317 0 133508 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 535316

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 15352
/proc/meminfo: memFree=1011976/2055920 swapFree=4183056/4192956
[pid=15348] ppid=15346 vsize=0 CPUtime=1800.21
/proc/15348/stat : 15348 (oree) D 15346 15348 14764 0 -1 4194308 139698 0 0 0 179920 101 0 0 24 0 1 0 133119187 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 17474 18446744072099863542 0 0 17 1 0 0
/proc/15348/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.22
CPU user time (s): 1799.21
CPU system time (s): 1.01384
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 535316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 1.01385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139698
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= 3295

runsolver used 2.19367 second user time and 3.9624 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 17 23:20:44 UTC 2007

IDJOB= 357024
IDBENCH= 1789
IDSOLVER= 172
FILE ID= node74/357024-1176852044

PBS_JOBID= 4590193

Free space on /tmp= 103226 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
COMMAND LINE= oree /tmp/evaluation/357024-1176852044/instance-357024-1176852044.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-357024-1176852044 -o ROOT/results/node74/solver-357024-1176852044 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357024-1176852044/instance-357024-1176852044.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6815697d1fd827c594e155d1d753b261

RANDOM SEED= 30959681

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1518576 kB
Buffers:         36712 kB
Cached:         449128 kB
SwapCached:       3760 kB
Active:         356264 kB
Inactive:       140068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518576 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            26884 kB
Committed_AS:  1954604 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103226 MiB

End job on node74 on Tue Apr 17 23:50:53 UTC 2007