Trace number 362888

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) 1800.24 1801.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-share1b.opb
MD5SUMbba1c13067ee4807fb3278415b1e1268
Bench CategoryOPT-SMALLINT (optimisation, small 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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 52096
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 525037
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262126
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525113
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...
0.09/0.10	c ...done
0.09/0.10	c #vars=6750 #constraints=207 hasObjective=yes
0.09/0.14	c res. mode=mod
0.09/0.14	c VSIDS like heuristics
0.09/0.14	c complete search running
0.69/0.71	c restart after 401 decisions
0.69/0.77	c nbDecision=500 #constraints=635
1.29/1.34	c restart after 801 decisions
1.59/1.63	c nbDecision=1000 #constraints=1115
2.39/2.47	c nbDecision=1500 #constraints=1615
2.59/2.66	c restart after 1601 decisions
3.30/3.35	c nbDecision=2000 #constraints=2070
4.29/4.35	c nbDecision=2500 #constraints=2570
5.50/5.55	c nbDecision=3000 #constraints=3070
5.99/6.03	c restart after 3201 decisions
6.79/6.80	c nbDecision=3500 #constraints=3550
7.99/8.09	c nbDecision=4000 #constraints=4051
9.38/9.50	c nbDecision=4500 #constraints=4550
10.89/10.98	c nbDecision=5000 #constraints=5050
12.58/12.62	c nbDecision=5500 #constraints=5550
14.18/14.28	c nbDecision=6000 #constraints=6050
15.69/15.75	c restart after 6401 decisions
16.09/16.16	c nbDecision=6500 #constraints=6507
17.89/17.92	c nbDecision=7000 #constraints=7007
19.48/19.58	c nbDecision=7500 #constraints=7507
21.09/21.19	c nbDecision=8000 #constraints=8007
23.18/23.24	c nbDecision=8500 #constraints=8507
25.08/25.11	c nbDecision=9000 #constraints=9007
27.18/27.21	c nbDecision=9500 #constraints=9507
29.38/29.48	c nbDecision=10000 #constraints=10007
31.48/31.53	c nbDecision=10500 #constraints=10507
34.08/34.13	c nbDecision=11000 #constraints=11007
36.47/36.52	c nbDecision=11500 #constraints=11507
39.07/39.11	c nbDecision=12000 #constraints=12007
41.78/41.87	c nbDecision=12500 #constraints=12507
43.27/43.37	c restart after 12801 decisions
45.18/45.21	c nbDecision=13000 #constraints=12964
48.68/48.70	c nbDecision=13500 #constraints=13464
52.27/52.36	c nbDecision=14000 #constraints=13963
56.07/56.12	c nbDecision=14500 #constraints=14464
60.06/60.11	c nbDecision=15000 #constraints=14963
64.07/64.18	c nbDecision=15500 #constraints=15464
68.27/68.31	c nbDecision=16000 #constraints=15963
72.57/72.68	c nbDecision=16500 #constraints=16463
77.07/77.17	c nbDecision=17000 #constraints=16963
81.66/81.73	c nbDecision=17500 #constraints=17463
86.36/86.43	c nbDecision=18000 #constraints=17963
91.16/91.30	c nbDecision=18500 #constraints=18463
96.15/96.28	c nbDecision=19000 #constraints=18963
101.36/101.40	c nbDecision=19500 #constraints=19463
106.55/106.63	c nbDecision=20000 #constraints=19963
111.95/112.04	c nbDecision=20500 #constraints=20463
117.55/117.67	c nbDecision=21000 #constraints=20963
123.25/123.33	c nbDecision=21500 #constraints=21463
129.14/129.21	c nbDecision=22000 #constraints=21963
135.14/135.20	c nbDecision=22500 #constraints=22463
141.23/141.37	c nbDecision=23000 #constraints=22963
147.54/147.69	c nbDecision=23500 #constraints=23463
154.43/154.58	c nbDecision=24000 #constraints=23963
161.64/161.74	c nbDecision=24500 #constraints=24463
169.13/169.22	c nbDecision=25000 #constraints=24963
176.62/176.74	c nbDecision=25500 #constraints=25463
178.23/178.31	c restart after 25601 decisions
185.62/185.77	c nbDecision=26000 #constraints=25923
193.42/193.55	c nbDecision=26500 #constraints=26424
201.41/201.58	c nbDecision=27000 #constraints=26923
209.51/209.63	c nbDecision=27500 #constraints=27423
217.61/217.72	c nbDecision=28000 #constraints=27923
225.91/226.08	c nbDecision=28500 #constraints=28423
234.40/234.57	c nbDecision=29000 #constraints=28923
242.90/243.08	c nbDecision=29500 #constraints=29423
251.49/251.65	c nbDecision=30000 #constraints=29923
260.19/260.32	c nbDecision=30500 #constraints=30423
268.99/269.18	c nbDecision=31000 #constraints=30923
277.98/278.16	c nbDecision=31500 #constraints=31423
287.08/287.28	c nbDecision=32000 #constraints=31923
296.38/296.59	c nbDecision=32500 #constraints=32423
305.78/305.99	c nbDecision=33000 #constraints=32923
315.47/315.62	c nbDecision=33500 #constraints=33423
324.96/325.15	c nbDecision=34000 #constraints=33923
334.56/334.75	c nbDecision=34500 #constraints=34423
344.46/344.68	c nbDecision=35000 #constraints=34923
354.56/354.76	c nbDecision=35500 #constraints=35423
364.56/364.74	c nbDecision=36000 #constraints=35923
374.65/374.85	c nbDecision=36500 #constraints=36423
385.95/386.18	c nbDecision=37000 #constraints=36921
397.14/397.39	c nbDecision=37500 #constraints=37421
408.54/408.78	c nbDecision=38000 #constraints=37921
420.03/420.28	c nbDecision=38500 #constraints=38421
431.83/432.09	c nbDecision=39000 #constraints=38921
443.82/444.01	c nbDecision=39500 #constraints=39421
455.72/455.99	c nbDecision=40000 #constraints=39921
467.81/468.09	c nbDecision=40500 #constraints=40421
480.01/480.20	c nbDecision=41000 #constraints=40921
492.31/492.57	c nbDecision=41500 #constraints=41421
504.80/505.04	c nbDecision=42000 #constraints=41921
517.39/517.60	c nbDecision=42500 #constraints=42421
530.00/530.28	c nbDecision=43000 #constraints=42921
542.69/542.97	c nbDecision=43500 #constraints=43421
555.48/555.77	c nbDecision=44000 #constraints=43921
568.38/568.63	c nbDecision=44500 #constraints=44422
581.27/581.52	c nbDecision=45000 #constraints=44921
595.27/595.57	c nbDecision=45500 #constraints=45421
609.56/609.86	c nbDecision=46000 #constraints=45921
623.95/624.29	c nbDecision=46500 #constraints=46421
638.55/638.85	c nbDecision=47000 #constraints=46921
653.34/653.64	c nbDecision=47500 #constraints=47421
668.04/668.37	c nbDecision=48000 #constraints=47921
682.94/683.27	c nbDecision=48500 #constraints=48421
698.13/698.43	c nbDecision=49000 #constraints=48921
713.33/713.62	c nbDecision=49500 #constraints=49421
728.52/728.89	c nbDecision=50000 #constraints=49921
743.81/744.13	c nbDecision=50500 #constraints=50421
759.41/759.80	c nbDecision=51000 #constraints=50921
765.80/766.17	c restart after 51201 decisions
775.31/775.66	c nbDecision=51500 #constraints=51354
785.20/785.59	c nbDecision=52000 #constraints=51854
792.09/792.43	c nbDecision=52500 #constraints=52354
799.79/800.12	c nbDecision=53000 #constraints=52854
809.49/809.82	c nbDecision=53500 #constraints=53354
815.38/815.73	c nbDecision=54000 #constraints=53854
824.58/824.95	c nbDecision=54500 #constraints=54354
833.77/834.15	c nbDecision=55000 #constraints=54854
845.17/845.57	c nbDecision=55500 #constraints=55354
864.27/864.70	c nbDecision=56000 #constraints=55854
883.86/884.25	c nbDecision=56500 #constraints=56354
903.15/903.53	c nbDecision=57000 #constraints=56854
923.54/923.96	c nbDecision=57500 #constraints=57354
943.34/943.75	c nbDecision=58000 #constraints=57854
964.03/964.47	c nbDecision=58500 #constraints=58355
984.92/985.31	c nbDecision=59000 #constraints=58854
1006.31/1006.70	c nbDecision=59500 #constraints=59354
1027.81/1028.26	c nbDecision=60000 #constraints=59854
1049.20/1049.63	c nbDecision=60500 #constraints=60355
1071.79/1072.23	c nbDecision=61000 #constraints=60854
1095.08/1095.53	c nbDecision=61500 #constraints=61354
1119.17/1119.64	c nbDecision=62000 #constraints=61854
1144.16/1144.69	c nbDecision=62500 #constraints=62354
1169.25/1169.71	c nbDecision=63000 #constraints=62854
1195.35/1195.87	c nbDecision=63500 #constraints=63355
1220.93/1221.41	c nbDecision=64000 #constraints=63854
1246.63/1247.14	c nbDecision=64500 #constraints=64354
1273.91/1274.45	c nbDecision=65000 #constraints=64854
1300.31/1300.84	c nbDecision=65500 #constraints=65354
1325.90/1326.44	c nbDecision=66000 #constraints=65854
1352.38/1352.97	c nbDecision=66500 #constraints=66354
1379.88/1380.43	c nbDecision=67000 #constraints=66854
1407.76/1408.38	c nbDecision=67500 #constraints=67353
1436.86/1437.45	c nbDecision=68000 #constraints=67853
1465.94/1466.50	c nbDecision=68500 #constraints=68353
1494.13/1494.77	c nbDecision=69000 #constraints=68853
1523.42/1524.05	c nbDecision=69500 #constraints=69353
1552.61/1553.24	c nbDecision=70000 #constraints=69853
1583.09/1583.75	c nbDecision=70500 #constraints=70353
1615.09/1615.77	c nbDecision=71000 #constraints=70854
1646.38/1647.04	c nbDecision=71500 #constraints=71353
1677.56/1678.22	c nbDecision=72000 #constraints=71853
1710.05/1710.78	c nbDecision=72500 #constraints=72353
1742.57/1743.36	c nbDecision=73000 #constraints=72853
1776.02/1776.86	c nbDecision=73500 #constraints=73353
1800.02/1800.80	Received signal 15
1800.02/1800.87	
1800.02/1800.87	s UNKNOWN
1800.02/1800.87	
1800.02/1800.87	c user time= 1798.76 s
1800.02/1800.87	c system time= 1.3358 s
1800.02/1800.87	c wall clock time=1800.87

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/node42/watcher-362888-1176849139 -o ROOT/results/node42/solver-362888-1176849139 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362888-1176849139/instance-362888-1176849139.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: 0.91 0.98 0.99 3/77 25721
/proc/meminfo: memFree=1593896/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=1468 CPUtime=0
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132825785 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 367 165 131 317 0 46 0

[startup+0.102218 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 25721
/proc/meminfo: memFree=1593896/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=3916 CPUtime=0.09
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 132825785 4009984 743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 979 743 131 317 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.201237 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 25721
/proc/meminfo: memFree=1593896/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=5504 CPUtime=0.19
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 1157 0 0 0 19 0 0 0 18 0 1 0 132825785 5636096 1139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 1376 1139 139 317 0 1055 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5504

[startup+0.301256 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 25721
/proc/meminfo: memFree=1593896/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=5768 CPUtime=0.29
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 1239 0 0 0 29 0 0 0 19 0 1 0 132825785 5906432 1221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 1442 1221 139 317 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.701332 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 25721
/proc/meminfo: memFree=1593896/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=7472 CPUtime=0.69
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 1661 0 0 0 69 0 0 0 23 0 1 0 132825785 7651328 1643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 1868 1643 139 317 0 1547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50148 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1585440/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=11452 CPUtime=1.49
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 2670 0 0 0 148 1 0 0 25 0 1 0 132825785 11726848 2652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 2863 2652 139 317 0 2542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11452

[startup+3.10179 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1580512/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=17924 CPUtime=3.09
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 4288 0 0 0 307 2 0 0 25 0 1 0 132825785 18354176 4270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 4481 4270 139 317 0 4160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17924

[startup+6.3014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1565792/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=31800 CPUtime=6.29
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 7658 0 0 0 626 3 0 0 25 0 1 0 132825785 32563200 7640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606880 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 7950 7640 139 317 0 7629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31800

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1548336/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=49052 CPUtime=12.68
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 11739 0 0 0 1263 5 0 0 25 0 1 0 132825785 50229248 11721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 12263 11721 139 317 0 11942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49052

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1514352/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=85468 CPUtime=25.48
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 20126 0 0 0 2538 10 0 0 25 0 1 0 132825785 87519232 20050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 21367 20050 139 317 0 21046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85468

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1473264/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=127224 CPUtime=51.07
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 30986 0 0 0 5090 17 0 0 25 0 1 0 132825785 130277376 30910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 31806 30910 139 317 0 31485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127224

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1413872/2055920 swapFree=4058188/4192956
[pid=25721] ppid=25719 vsize=191892 CPUtime=102.26
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 47236 0 0 0 10199 27 0 0 25 0 1 0 132825785 196497408 44934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 47973 44934 139 317 0 47652 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 191892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1358512/2055920 swapFree=4058252/4192956
[pid=25721] ppid=25719 vsize=245956 CPUtime=162.23
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 61641 0 0 0 16189 34 0 0 25 0 1 0 132825785 251858944 58844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 61489 58844 139 317 0 61168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 245956

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1323952/2055920 swapFree=4058252/4192956
[pid=25721] ppid=25719 vsize=276340 CPUtime=222.22
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 70151 0 0 0 22182 40 0 0 25 0 1 0 132825785 282972160 67354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 69085 67354 139 317 0 68764 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 276340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1291824/2055920 swapFree=4058316/4192956
[pid=25721] ppid=25719 vsize=305484 CPUtime=282.19
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 78311 0 0 0 28175 44 0 0 25 0 1 0 132825785 312815616 75481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 76371 75481 139 317 0 76050 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 305484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25722
/proc/meminfo: memFree=1257968/2055920 swapFree=4058316/4192956
[pid=25721] ppid=25719 vsize=364240 CPUtime=342.16
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 93000 0 0 0 34166 50 0 0 25 0 1 0 132825785 372981760 83832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 91060 83832 139 317 0 90739 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 364240

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1221488/2055920 swapFree=4058316/4192956
[pid=25721] ppid=25719 vsize=406012 CPUtime=402.14
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 103223 0 0 0 40158 56 0 0 25 0 1 0 132825785 415756288 92982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 101503 92982 139 317 0 101182 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 406012

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1196912/2055920 swapFree=4058380/4192956
[pid=25721] ppid=25719 vsize=428188 CPUtime=462.12
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 109418 0 0 0 46151 61 0 0 25 0 1 0 132825785 438464512 99079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 107047 99079 139 317 0 106726 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 428188

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1173168/2055920 swapFree=4058380/4192956
[pid=25721] ppid=25719 vsize=449644 CPUtime=522.09
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 115474 0 0 0 52145 64 0 0 25 0 1 0 132825785 460435456 105037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 112411 105037 139 317 0 112090 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 449644

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1146928/2055920 swapFree=4058444/4192956
[pid=25721] ppid=25719 vsize=472440 CPUtime=582.07
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 122012 0 0 0 58139 68 0 0 25 0 1 0 132825785 483778560 111575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 118110 111575 139 317 0 117789 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 472440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1126384/2055920 swapFree=4058444/4192956
[pid=25721] ppid=25719 vsize=490940 CPUtime=642.05
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 127207 0 0 0 64134 71 0 0 25 0 1 0 132825785 502722560 116705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 122735 116705 139 317 0 122414 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 490940


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=1011440/2055920 swapFree=4058572/4192956
[pid=25721] ppid=25719 vsize=593948 CPUtime=941.94
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 156318 0 0 0 94102 92 0 0 25 0 1 0 132825785 608202752 145455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 148487 145455 170 317 0 148166 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 593948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=991984/2055920 swapFree=4058636/4192956
[pid=25721] ppid=25719 vsize=612220 CPUtime=1001.91
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 161124 0 0 0 100097 94 0 0 25 0 1 0 132825785 626913280 150261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 153055 150261 170 317 0 152734 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 612220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=961776/2055920 swapFree=4058636/4192956
[pid=25721] ppid=25719 vsize=649256 CPUtime=1061.89
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 168678 0 0 0 106092 97 0 0 25 0 1 0 132825785 664838144 157815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 162314 157815 170 317 0 161993 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 649256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=942384/2055920 swapFree=4058636/4192956
[pid=25721] ppid=25719 vsize=666112 CPUtime=1121.87
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 173472 0 0 0 112087 100 0 0 25 0 1 0 132825785 682098688 162609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 166528 162609 170 317 0 166207 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 666112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=923120/2055920 swapFree=4058700/4192956
[pid=25721] ppid=25719 vsize=684096 CPUtime=1181.84
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 178454 0 0 0 118081 103 0 0 25 0 1 0 132825785 700514304 167493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 171024 167493 170 317 0 170703 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 684096

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=904304/2055920 swapFree=4058700/4192956
[pid=25721] ppid=25719 vsize=700788 CPUtime=1241.82
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 183133 0 0 0 124077 105 0 0 25 0 1 0 132825785 717606912 172139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 175197 172139 170 317 0 174876 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 700788

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=887344/2055920 swapFree=4058764/4192956
[pid=25721] ppid=25719 vsize=716264 CPUtime=1301.8
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 187548 0 0 0 130072 108 0 0 25 0 1 0 132825785 733454336 176359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 179066 176359 170 317 0 178745 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 716264

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=869936/2055920 swapFree=4058764/4192956
[pid=25721] ppid=25719 vsize=790380 CPUtime=1361.78
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 205792 0 0 0 136063 115 0 0 25 0 1 0 132825785 809349120 180670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 197595 180670 170 317 0 197274 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 790380

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=854064/2055920 swapFree=4058764/4192956
[pid=25721] ppid=25719 vsize=806436 CPUtime=1421.76
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 210170 0 0 0 142059 117 0 0 25 0 1 0 132825785 825790464 184589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 201609 184589 170 317 0 201288 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 806436

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=838512/2055920 swapFree=4058832/4192956
[pid=25721] ppid=25719 vsize=820404 CPUtime=1481.73
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 214136 0 0 0 148054 119 0 0 25 0 1 0 132825785 840093696 188555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 205101 188555 170 317 0 204780 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 820404

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=822768/2055920 swapFree=4058832/4192956
[pid=25721] ppid=25719 vsize=835848 CPUtime=1541.72
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 218524 0 0 0 154051 121 0 0 25 0 1 0 132825785 855908352 192425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 208962 192425 170 317 0 208641 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 835848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=806640/2055920 swapFree=4058896/4192956
[pid=25721] ppid=25719 vsize=858892 CPUtime=1601.69
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 224658 0 0 0 160045 124 0 0 25 0 1 0 132825785 879505408 196495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 214723 196495 170 317 0 214402 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 858892

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=791088/2055920 swapFree=4058896/4192956
[pid=25721] ppid=25719 vsize=872264 CPUtime=1661.66
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 228491 0 0 0 166040 126 0 0 25 0 1 0 132825785 893198336 200328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 218066 200328 170 317 0 217745 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 872264

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25724
/proc/meminfo: memFree=777264/2055920 swapFree=4058896/4192956
[pid=25721] ppid=25719 vsize=884464 CPUtime=1721.63
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 232020 0 0 0 172035 128 0 0 25 0 1 0 132825785 905691136 203792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 221116 203792 170 317 0 220795 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 884464

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25922
/proc/meminfo: memFree=762848/2055920 swapFree=4058960/4192956
[pid=25721] ppid=25719 vsize=897028 CPUtime=1781.52
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 235583 0 0 0 178020 132 0 0 25 0 1 0 132825785 918556672 207290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 224257 207290 170 317 0 223936 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 897028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25922
/proc/meminfo: memFree=758640/2055920 swapFree=4058960/4192956
[pid=25721] ppid=25719 vsize=900892 CPUtime=1800.02
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194304 236676 0 0 0 179869 133 0 0 25 0 1 0 132825785 922513408 208383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 225223 208383 170 317 0 224902 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 900892

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25922
/proc/meminfo: memFree=758640/2055920 swapFree=4058960/4192956
[pid=25721] ppid=25719 vsize=0 CPUtime=1800.11
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194308 236707 0 0 0 179876 135 0 0 25 0 1 0 132825785 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25922
/proc/meminfo: memFree=758640/2055920 swapFree=4058960/4192956
[pid=25721] ppid=25719 vsize=0 CPUtime=1800.21
/proc/25721/stat : 25721 (oree) R 25719 25721 25378 0 -1 4194308 236707 0 0 0 179876 145 0 0 25 0 1 0 132825785 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25721/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): 1801.02
CPU time (s): 1800.24
CPU user time (s): 1798.77
CPU system time (s): 1.46978
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 900892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.46978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236707
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= 35951

runsolver used 2.03869 second user time and 4.52731 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 17 22:32:19 UTC 2007

IDJOB= 362888
IDBENCH= 1679
IDSOLVER= 172
FILE ID= node42/362888-1176849139

PBS_JOBID= 4590185

Free space on /tmp= 66463 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-share1b.opb
COMMAND LINE= oree /tmp/evaluation/362888-1176849139/instance-362888-1176849139.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-362888-1176849139 -o ROOT/results/node42/solver-362888-1176849139 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362888-1176849139/instance-362888-1176849139.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  bba1c13067ee4807fb3278415b1e1268

RANDOM SEED= 316993618

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1594240 kB
Buffers:         44036 kB
Cached:         303784 kB
SwapCached:      34272 kB
Active:         208336 kB
Inactive:       187304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594240 kB
SwapTotal:     4192956 kB
SwapFree:      4058188 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          39008 kB
Slab:            51364 kB
Committed_AS:  2955020 kB
PageTables:       1912 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= 66463 MiB

End job on node42 on Tue Apr 17 23:02:22 UTC 2007