Trace number 357237

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) 1800.56 1801.1

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3705.opb
MD5SUMc62be038ec01e0d6924d61ed3007a589
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4802224614
Best CPU time to get the best result obtained on this benchmark1804.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4802224614
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29593306649763
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29593306649763
Number of bits of the biggest sum of numbers45
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...
2.29/2.36	c ...done
2.29/2.36	c #vars=155000 #constraints=5301 hasObjective=yes
4.19/4.27	c res. mode=mod
4.19/4.27	c VSIDS like heuristics
4.19/4.27	c complete search running
5.49/5.56	c restart after 401 decisions
5.68/5.79	c nbDecision=500 #constraints=5301
6.38/6.45	c restart after 801 decisions
6.89/6.90	c nbDecision=1000 #constraints=5301
7.99/8.04	c nbDecision=1500 #constraints=5301
8.19/8.27	c restart after 1601 decisions
9.09/9.18	c nbDecision=2000 #constraints=5301
10.29/10.32	c nbDecision=2500 #constraints=5301
11.39/11.43	c nbDecision=3000 #constraints=5301
11.79/11.88	c restart after 3201 decisions
12.49/12.57	c nbDecision=3500 #constraints=5301
13.69/13.71	c nbDecision=4000 #constraints=5301
14.79/14.85	c nbDecision=4500 #constraints=5301
15.89/15.98	c nbDecision=5000 #constraints=5301
17.09/17.11	c nbDecision=5500 #constraints=5301
18.19/18.24	c nbDecision=6000 #constraints=5301
19.09/19.14	c restart after 6401 decisions
19.29/19.37	c nbDecision=6500 #constraints=5301
20.48/20.50	c nbDecision=7000 #constraints=5301
21.58/21.63	c nbDecision=7500 #constraints=5301
22.68/22.76	c nbDecision=8000 #constraints=5301
23.78/23.88	c nbDecision=8500 #constraints=5301
24.98/25.00	c nbDecision=9000 #constraints=5301
26.08/26.13	c nbDecision=9500 #constraints=5301
27.18/27.25	c nbDecision=10000 #constraints=5301
28.28/28.39	c nbDecision=10500 #constraints=5301
29.48/29.52	c nbDecision=11000 #constraints=5301
30.58/30.65	c nbDecision=11500 #constraints=5301
31.68/31.75	c nbDecision=12000 #constraints=5301
32.77/32.86	c nbDecision=12500 #constraints=5301
33.47/33.54	c restart after 12801 decisions
33.87/33.99	c nbDecision=13000 #constraints=5301
35.08/35.13	c nbDecision=13500 #constraints=5301
36.18/36.27	c nbDecision=14000 #constraints=5301
37.37/37.41	c nbDecision=14500 #constraints=5301
38.47/38.52	c nbDecision=15000 #constraints=5301
39.57/39.65	c nbDecision=15500 #constraints=5301
40.67/40.77	c nbDecision=16000 #constraints=5301
41.77/41.89	c nbDecision=16500 #constraints=5301
42.97/43.02	c nbDecision=17000 #constraints=5301
44.07/44.14	c nbDecision=17500 #constraints=5301
45.17/45.25	c nbDecision=18000 #constraints=5301
46.27/46.37	c nbDecision=18500 #constraints=5301
47.37/47.49	c nbDecision=19000 #constraints=5301
48.57/48.61	c nbDecision=19500 #constraints=5301
49.67/49.74	c nbDecision=20000 #constraints=5301
50.76/50.86	c nbDecision=20500 #constraints=5301
51.86/51.98	c nbDecision=21000 #constraints=5301
53.06/53.10	c nbDecision=21500 #constraints=5301
54.16/54.22	c nbDecision=22000 #constraints=5301
55.26/55.33	c nbDecision=22500 #constraints=5301
56.46/56.56	c nbDecision=23000 #constraints=5306
57.56/57.64	c nbDecision=23500 #constraints=5306
58.66/58.73	c nbDecision=24000 #constraints=5306
61.07/61.14	c nbDecision=24500 #constraints=5350
80.96/81.04	c nbDecision=25000 #constraints=5842
112.65/112.74	c nbDecision=25500 #constraints=6338
120.95/121.02	c restart after 25601 decisions
122.35/122.45	c nbDecision=26000 #constraints=6438
123.45/123.55	c nbDecision=26500 #constraints=6438
124.55/124.65	c nbDecision=27000 #constraints=6438
125.65/125.77	c nbDecision=27500 #constraints=6438
126.85/126.90	c nbDecision=28000 #constraints=6438
127.95/128.03	c nbDecision=28500 #constraints=6438
129.05/129.15	c nbDecision=29000 #constraints=6438
130.15/130.28	c nbDecision=29500 #constraints=6438
131.35/131.42	c nbDecision=30000 #constraints=6438
132.44/132.55	c nbDecision=30500 #constraints=6438
133.55/133.68	c nbDecision=31000 #constraints=6438
134.74/134.81	c nbDecision=31500 #constraints=6438
135.84/135.93	c nbDecision=32000 #constraints=6438
136.94/137.03	c nbDecision=32500 #constraints=6438
138.04/138.15	c nbDecision=33000 #constraints=6438
139.14/139.27	c nbDecision=33500 #constraints=6438
140.24/140.38	c nbDecision=34000 #constraints=6438
141.34/141.49	c nbDecision=34500 #constraints=6438
142.44/142.60	c nbDecision=35000 #constraints=6438
143.64/143.79	c nbDecision=35500 #constraints=6438
145.14/145.23	c nbDecision=36000 #constraints=6438
146.54/146.67	c nbDecision=36500 #constraints=6438
148.04/148.15	c nbDecision=37000 #constraints=6438
168.93/169.07	c nbDecision=37500 #constraints=6714
202.82/202.99	c nbDecision=38000 #constraints=7212
248.81/248.95	c nbDecision=38500 #constraints=7712
299.50/299.60	c nbDecision=39000 #constraints=8208
362.37/362.56	c nbDecision=39500 #constraints=8703
423.16/423.31	c nbDecision=40000 #constraints=9201
490.34/490.52	c nbDecision=40500 #constraints=9702
564.42/564.61	c nbDecision=41000 #constraints=10204
649.49/649.72	c nbDecision=41500 #constraints=10698
737.56/737.83	c nbDecision=42000 #constraints=11195
842.13/842.41	c nbDecision=42500 #constraints=11692
954.31/954.60	c nbDecision=43000 #constraints=12194
1053.77/1054.12	c nbDecision=43500 #constraints=12685
1162.54/1162.90	c nbDecision=44000 #constraints=13183
1291.01/1291.46	c nbDecision=44500 #constraints=13681
1416.77/1417.24	c nbDecision=45000 #constraints=14185
1551.13/1551.60	c nbDecision=45500 #constraints=14684
1694.08/1694.68	c nbDecision=46000 #constraints=15181
1800.06/1800.61	Received signal 15
1800.25/1800.81	
1800.25/1800.81	s UNKNOWN
1800.25/1800.81	
1800.25/1800.81	c user time= 1798.61 s
1800.25/1800.81	c system time= 1.66475 s
1800.25/1800.81	c wall clock time=1800.81

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/node1/watcher-357237-1176991988 -o ROOT/results/node1/solver-357237-1176991988 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357237-1176991988/instance-357237-1176991988.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 0.97 0.91 3/77 4916
/proc/meminfo: memFree=1620096/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1468 CPUtime=0
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 175236654 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 367 162 127 317 0 46 0

[startup+0.035107 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 4916
/proc/meminfo: memFree=1620096/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1880 CPUtime=0.03
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 313 0 0 0 3 0 0 0 18 0 1 0 175236654 1925120 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 470 262 127 317 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1880

[startup+0.101114 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 4916
/proc/meminfo: memFree=1620096/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=3440 CPUtime=0.09
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 803 0 0 0 9 0 0 0 18 0 1 0 175236654 3522560 558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 860 558 127 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301137 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 4916
/proc/meminfo: memFree=1620096/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=5520 CPUtime=0.29
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 1652 0 0 0 29 0 0 0 19 0 1 0 175236654 5652480 1150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 1380 1150 127 317 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701184 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 4916
/proc/meminfo: memFree=1620096/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=9548 CPUtime=0.69
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 2791 0 0 0 68 1 0 0 22 0 1 0 175236654 9777152 1776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 2387 1776 131 317 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9548

[startup+1.50232 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1608056/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=25676 CPUtime=1.49
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 6401 0 0 0 147 2 0 0 25 0 1 0 175236654 26292224 5386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 6419 5386 131 317 0 6098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25676

[startup+3.10146 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1589176/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=54280 CPUtime=3.09
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 13426 0 0 0 303 6 0 0 25 0 1 0 175236654 55582720 12411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 13570 12411 137 317 0 13249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54280

[startup+6.30184 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1565752/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=59032 CPUtime=6.28
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 14631 0 0 0 622 6 0 0 25 0 1 0 175236654 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59032

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1565816/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=59032 CPUtime=12.69
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 14631 0 0 0 1262 7 0 0 25 0 1 0 175236654 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1565880/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=59032 CPUtime=25.48
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 14631 0 0 0 2541 7 0 0 25 0 1 0 175236654 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1565880/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=59032 CPUtime=51.06
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 14631 0 0 0 5099 7 0 0 25 0 1 0 175236654 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59032

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1447032/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=186492 CPUtime=102.26
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 44611 0 0 0 10209 17 0 0 25 0 1 0 175236654 190967808 43268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 46623 43268 170 317 0 46302 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 186492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1377912/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=264400 CPUtime=162.24
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 62471 0 0 0 16199 25 0 0 25 0 1 0 175236654 270745600 60985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 66100 60985 170 317 0 65779 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 264400

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1253112/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=408728 CPUtime=222.21
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 93447 0 0 0 22185 36 0 0 25 0 1 0 175236654 418537472 91688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 102182 91688 170 317 0 101861 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 408728

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1181304/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=479880 CPUtime=282.2
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 111778 0 0 0 28175 45 0 0 25 0 1 0 175236654 491397120 109804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746928 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 119970 109804 170 317 0 119649 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 479880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1119032/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=540744 CPUtime=342.18
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 127283 0 0 0 34165 53 0 0 25 0 1 0 175236654 553721856 125167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 135186 125167 170 317 0 134865 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 540744

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=1060024/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=601284 CPUtime=402.17
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 142220 0 0 0 40158 59 0 0 25 0 1 0 175236654 615714816 139973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 150321 139973 170 317 0 150000 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 601284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=957688/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=746804 CPUtime=462.15
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 167824 0 0 0 46146 69 0 0 25 0 1 0 175236654 764727296 165397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 186701 165397 170 317 0 186380 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 746804

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=903672/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=799812 CPUtime=522.13
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 181574 0 0 0 52138 75 0 0 25 0 1 0 175236654 819007488 178981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 199953 178981 170 317 0 199632 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 799812

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=859064/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=843556 CPUtime=582.11
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 192759 0 0 0 58128 83 0 0 25 0 1 0 175236654 863801344 190029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 210889 190029 170 317 0 210568 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 843556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=813368/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=888300 CPUtime=642.1
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 204158 0 0 0 64120 90 0 0 25 0 1 0 175236654 909619200 201318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 222075 201318 170 317 0 221754 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 888300


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=660728/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1038752 CPUtime=882.02
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 242369 0 0 0 88095 107 0 0 25 0 1 0 175236654 1063682048 239423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 259688 239423 170 317 0 259367 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1038752

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=631992/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1067836 CPUtime=942
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 249641 0 0 0 94090 110 0 0 25 0 1 0 175236654 1093464064 246635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 266959 246635 170 317 0 266638 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1067836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=595192/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1104004 CPUtime=1001.99
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 258900 0 0 0 100084 115 0 0 25 0 1 0 175236654 1130500096 255790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 276001 255790 170 317 0 275680 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1104004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=561592/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1137448 CPUtime=1061.97
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 267437 0 0 0 106077 120 0 0 25 0 1 0 175236654 1164746752 264247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 284362 264247 170 317 0 284041 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1137448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4917
/proc/meminfo: memFree=528248/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1169844 CPUtime=1121.95
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 275792 0 0 0 112072 123 0 0 25 0 1 0 175236654 1197920256 272483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 292461 272483 170 317 0 292140 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1169844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=498488/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1202264 CPUtime=1181.93
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 283430 0 0 0 118066 127 0 0 25 0 1 0 175236654 1231118336 279984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 300566 279984 170 317 0 300245 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1202264

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=373304/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1421152 CPUtime=1241.91
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 314660 0 0 0 124051 140 0 0 25 0 1 0 175236654 1455259648 311139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 355288 311139 170 317 0 354967 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1421152

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=348664/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1447488 CPUtime=1301.91
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 320804 0 0 0 130048 143 0 0 25 0 1 0 175236654 1482227712 317191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 361872 317191 170 317 0 361551 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1447488

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=323064/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1475736 CPUtime=1361.88
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 327279 0 0 0 136043 145 0 0 25 0 1 0 175236654 1511153664 323620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 368934 323620 170 317 0 368613 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1475736

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=292408/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1503272 CPUtime=1421.86
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 334945 0 0 0 142038 148 0 0 25 0 1 0 175236654 1539350528 331234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 375818 331234 170 317 0 375497 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1503272

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=267128/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1531012 CPUtime=1481.84
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 341366 0 0 0 148033 151 0 0 25 0 1 0 175236654 1567756288 337595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 382753 337595 170 317 0 382432 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1531012

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=237688/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1557268 CPUtime=1541.83
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 348714 0 0 0 154029 154 0 0 25 0 1 0 175236654 1594642432 344919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 389317 344919 170 317 0 388996 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1557268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=216184/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1581216 CPUtime=1601.81
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 354177 0 0 0 160025 156 0 0 25 0 1 0 175236654 1619165184 350362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 395304 350362 170 317 0 394983 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1581216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=186488/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1606976 CPUtime=1661.79
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 361556 0 0 0 166020 159 0 0 25 0 1 0 175236654 1645543424 357687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711026 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 401744 357687 170 317 0 401423 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1606976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=162360/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1633276 CPUtime=1721.78
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 367695 0 0 0 172015 163 0 0 25 0 1 0 175236654 1672474624 363736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 408319 363736 170 317 0 407998 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1633276

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=140664/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1657032 CPUtime=1781.76
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 373163 0 0 0 178010 166 0 0 25 0 1 0 175236654 1696800768 369141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 414258 369141 170 317 0 413937 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1657032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=134264/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=1663640 CPUtime=1800.06
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194304 374724 0 0 0 179840 166 0 0 25 0 1 0 175236654 1703567360 370680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 415910 370680 170 317 0 415589 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1663640

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: 0.99 0.97 0.91 2/78 4919
/proc/meminfo: memFree=134264/2055920 swapFree=4145780/4192956
[pid=4916] ppid=4914 vsize=0 CPUtime=1800.46
/proc/4916/stat : 4916 (oree) R 4914 4916 4573 0 -1 4194308 374764 0 0 0 179865 181 0 0 25 0 1 0 175236654 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.1
CPU time (s): 1800.56
CPU user time (s): 1798.65
CPU system time (s): 1.90371
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1663832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.90371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 374764
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= 2021

runsolver used 2.24166 second user time and 4.21036 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu Apr 19 14:13:08 UTC 2007

IDJOB= 357237
IDBENCH= 2298
IDSOLVER= 172
FILE ID= node1/357237-1176991988

PBS_JOBID= 4630451

Free space on /tmp= 66349 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3705.opb
COMMAND LINE= oree /tmp/evaluation/357237-1176991988/instance-357237-1176991988.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-357237-1176991988 -o ROOT/results/node1/solver-357237-1176991988 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357237-1176991988/instance-357237-1176991988.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c62be038ec01e0d6924d61ed3007a589

RANDOM SEED= 47164724

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1620504 kB
Buffers:         35240 kB
Cached:         320748 kB
SwapCached:      14340 kB
Active:         238996 kB
Inactive:       139576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620504 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:           10028 kB
Writeback:           0 kB
Mapped:          29464 kB
Slab:            42296 kB
Committed_AS:  5012980 kB
PageTables:       1832 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= 66349 MiB

End job on node1 on Thu Apr 19 14:43:11 UTC 2007