Trace number 357350

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) 1800.15 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-agg.opb
MD5SUM4f19aa044e880280faec0077a2509ba8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5373004087296
Number of bits for the biggest coefficient in the objective function 43
Sum of the numbers in the objective function 556141355997381
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 22763326668800000
Number of bits of the biggest number in a constraint 55
Biggest sum of numbers in a constraint 46271983665442689
Number of bits of the biggest sum of numbers56
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...
0.09/0.18	c ...done
0.09/0.18	c #vars=4890 #constraints=400 hasObjective=yes
0.19/0.22	c res. mode=mod
0.19/0.22	c VSIDS like heuristics
0.19/0.22	c complete search running
0.19/0.25	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=400
0.19/0.26	c restart after 801 decisions
0.19/0.27	c nbDecision=1000 #constraints=400
0.19/0.29	c nbDecision=1500 #constraints=400
0.49/0.52	c restart after 1601 decisions
0.49/0.54	c nbDecision=2000 #constraints=468
1.10/1.13	c nbDecision=2500 #constraints=622
3.39/3.43	c nbDecision=3000 #constraints=1082
4.69/4.72	c restart after 3201 decisions
4.69/4.75	c nbDecision=3500 #constraints=1270
5.29/5.39	c nbDecision=4000 #constraints=1339
9.69/9.70	c nbDecision=4500 #constraints=1810
15.09/15.14	c nbDecision=5000 #constraints=2267
22.28/22.35	c nbDecision=5500 #constraints=2726
30.79/30.84	c nbDecision=6000 #constraints=3195
39.38/39.44	c restart after 6401 decisions
39.58/39.66	c nbDecision=6500 #constraints=3561
39.58/39.68	c nbDecision=7000 #constraints=3561
48.28/48.35	c nbDecision=7500 #constraints=3918
61.07/61.17	c nbDecision=8000 #constraints=4377
75.67/75.79	c nbDecision=8500 #constraints=4835
90.76/90.89	c nbDecision=9000 #constraints=5289
108.66/108.72	c nbDecision=9500 #constraints=5759
128.95/129.08	c nbDecision=10000 #constraints=6227
149.65/149.74	c nbDecision=10500 #constraints=6672
173.54/173.60	c nbDecision=11000 #constraints=7139
199.53/199.69	c nbDecision=11500 #constraints=7604
225.82/225.93	c nbDecision=12000 #constraints=8068
252.31/252.43	c nbDecision=12500 #constraints=8513
269.70/269.86	c restart after 12801 decisions
270.30/270.44	c nbDecision=13000 #constraints=8798
270.80/270.91	c nbDecision=13500 #constraints=8798
301.89/302.07	c nbDecision=14000 #constraints=9231
335.39/335.57	c nbDecision=14500 #constraints=9695
369.07/369.28	c nbDecision=15000 #constraints=10155
405.95/406.16	c nbDecision=15500 #constraints=10614
443.85/444.02	c nbDecision=16000 #constraints=11079
483.64/483.84	c nbDecision=16500 #constraints=11530
518.73/518.91	c nbDecision=17000 #constraints=11971
557.81/558.07	c nbDecision=17500 #constraints=12401
599.00/599.20	c nbDecision=18000 #constraints=12848
642.48/642.77	c nbDecision=18500 #constraints=13309
689.36/689.67	c nbDecision=19000 #constraints=13763
740.85/741.17	c nbDecision=19500 #constraints=14223
790.33/790.68	c nbDecision=20000 #constraints=14684
843.61/843.94	c nbDecision=20500 #constraints=15148
895.89/896.20	c nbDecision=21000 #constraints=15605
950.38/950.76	c nbDecision=21500 #constraints=16072
1002.96/1003.34	c nbDecision=22000 #constraints=16517
1058.85/1059.27	c nbDecision=22500 #constraints=16990
1115.62/1116.01	c nbDecision=23000 #constraints=17445
1178.50/1178.98	c nbDecision=23500 #constraints=17905
1238.08/1238.52	c nbDecision=24000 #constraints=18359
1291.97/1292.45	c nbDecision=24500 #constraints=18797
1357.95/1358.49	c nbDecision=25000 #constraints=19251
1425.42/1425.92	c nbDecision=25500 #constraints=19715
1442.11/1442.67	c restart after 25601 decisions
1443.72/1444.20	c nbDecision=26000 #constraints=19813
1468.80/1469.36	c nbDecision=26500 #constraints=19982
1496.70/1497.29	c nbDecision=27000 #constraints=20165
1497.00/1497.57	c nbDecision=27500 #constraints=20227
1498.71/1499.21	c nbDecision=28000 #constraints=20246
1532.59/1533.15	c nbDecision=28500 #constraints=20445
1602.17/1602.79	c nbDecision=29000 #constraints=20883
1652.85/1653.41	c nbDecision=29500 #constraints=21240
1653.34/1653.96	c nbDecision=30000 #constraints=21375
1653.64/1654.25	c nbDecision=30500 #constraints=21430
1654.55/1655.18	c nbDecision=31000 #constraints=21593
1657.05/1657.64	c nbDecision=31500 #constraints=21852
1658.44/1659.03	c nbDecision=32000 #constraints=22011
1660.24/1660.87	c nbDecision=32500 #constraints=22170
1662.45/1663.00	c nbDecision=33000 #constraints=22376
1664.05/1664.67	c nbDecision=33500 #constraints=22537
1665.64/1666.21	c nbDecision=34000 #constraints=22682
1667.24/1667.87	c nbDecision=34500 #constraints=22800
1669.25/1669.89	c nbDecision=35000 #constraints=22948
1672.44/1673.05	c nbDecision=35500 #constraints=23137
1675.64/1676.21	c nbDecision=36000 #constraints=23300
1678.73/1679.32	c nbDecision=36500 #constraints=23468
1681.24/1681.86	c nbDecision=37000 #constraints=23599
1683.83/1684.41	c nbDecision=37500 #constraints=23722
1686.44/1687.04	c nbDecision=38000 #constraints=23839
1689.34/1689.90	c nbDecision=38500 #constraints=23973
1692.03/1692.66	c nbDecision=39000 #constraints=24082
1694.63/1695.23	c nbDecision=39500 #constraints=24191
1697.73/1698.35	c nbDecision=40000 #constraints=24297
1700.63/1701.25	c nbDecision=40500 #constraints=24408
1703.53/1704.15	c nbDecision=41000 #constraints=24515
1706.83/1707.46	c nbDecision=41500 #constraints=24638
1710.52/1711.10	c nbDecision=42000 #constraints=24756
1713.62/1714.27	c nbDecision=42500 #constraints=24871
1717.02/1717.62	c nbDecision=43000 #constraints=24992
1720.93/1721.52	c nbDecision=43500 #constraints=25124
1724.92/1725.57	c nbDecision=44000 #constraints=25252
1729.22/1729.89	c nbDecision=44500 #constraints=25364
1733.12/1733.72	c nbDecision=45000 #constraints=25463
1737.22/1737.81	c nbDecision=45500 #constraints=25581
1742.12/1742.71	c nbDecision=46000 #constraints=25708
1745.61/1746.21	c nbDecision=46500 #constraints=25816
1752.22/1752.83	c nbDecision=47000 #constraints=25946
1757.51/1758.10	c nbDecision=47500 #constraints=26063
1761.41/1762.06	c nbDecision=48000 #constraints=26181
1767.11/1767.77	c nbDecision=48500 #constraints=26305
1773.41/1774.01	c nbDecision=49000 #constraints=26435
1778.71/1779.36	c nbDecision=49500 #constraints=26562
1785.21/1785.88	c nbDecision=50000 #constraints=26687
1791.30/1791.91	c nbDecision=50500 #constraints=26807
1798.20/1798.86	c nbDecision=51000 #constraints=26931
1800.01/1800.61	Received signal 15
1800.01/1800.67	
1800.01/1800.67	s UNKNOWN
1800.01/1800.67	
1800.01/1800.67	c user time= 1799.44 s
1800.01/1800.67	c system time= 0.644901 s
1800.01/1800.67	c wall clock time=1800.68

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-357350-1176995338 -o ROOT/results/node22/solver-357350-1176995338 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357350-1176995338/instance-357350-1176995338.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: 1.00 1.00 0.95 3/77 9272
/proc/meminfo: memFree=1414224/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=1468 CPUtime=0
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 147451480 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 367 161 127 317 0 46 0

[startup+0.024235 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 9272
/proc/meminfo: memFree=1414224/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=1620 CPUtime=0.02
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 228 0 0 0 2 0 0 0 18 0 1 0 147451480 1658880 210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 405 210 131 317 0 84 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1620

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 9272
/proc/meminfo: memFree=1414224/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=2680 CPUtime=0.09
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 147451480 2744320 454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 670 454 131 317 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301276 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 9272
/proc/meminfo: memFree=1414224/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=5004 CPUtime=0.29
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 1068 0 0 0 29 0 0 0 19 0 1 0 147451480 5124096 1050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 1251 1050 139 317 0 930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5004

[startup+0.701338 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 9272
/proc/meminfo: memFree=1414224/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=6052 CPUtime=0.69
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 1339 0 0 0 69 0 0 0 23 0 1 0 147451480 6197248 1321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550067 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 1513 1321 139 317 0 1192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6052

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1408520/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=8532 CPUtime=1.49
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 1945 0 0 0 149 0 0 0 25 0 1 0 147451480 8736768 1927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 2133 1927 139 317 0 1812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8532

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1405768/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=11928 CPUtime=3.09
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 2785 0 0 0 308 1 0 0 25 0 1 0 147451480 12214272 2767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 2982 2767 139 317 0 2661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11928

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1400776/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=15888 CPUtime=6.29
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 3781 0 0 0 627 2 0 0 25 0 1 0 147451480 16269312 3763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 3972 3763 170 317 0 3651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15888

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1393352/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=22264 CPUtime=12.69
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 5426 0 0 0 1266 3 0 0 25 0 1 0 147451480 22798336 5408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604199 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 5566 5408 170 317 0 5245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22264

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1383944/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=32452 CPUtime=25.48
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 7695 0 0 0 2545 3 0 0 25 0 1 0 147451480 33230848 7677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 8113 7677 170 317 0 7792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32452

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1373512/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=41972 CPUtime=51.08
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 10301 0 0 0 5103 5 0 0 25 0 1 0 147451480 42979328 10283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 10493 10283 170 317 0 10172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1356616/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=61656 CPUtime=102.27
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 14527 0 0 0 10219 8 0 0 25 0 1 0 147451480 63135744 14509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 15414 14509 170 317 0 15093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 9273
/proc/meminfo: memFree=1344264/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=72876 CPUtime=162.24
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 17616 0 0 0 16214 10 0 0 25 0 1 0 147451480 74625024 17598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 18219 17598 170 317 0 17898 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72876

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 9273
/proc/meminfo: memFree=1333960/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=82072 CPUtime=222.22
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 20145 0 0 0 22209 13 0 0 25 0 1 0 147451480 84041728 20127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 20518 20127 170 317 0 20197 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82072

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 9273
/proc/meminfo: memFree=1323464/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=94996 CPUtime=282.19
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 22842 0 0 0 28205 14 0 0 25 0 1 0 147451480 97275904 22766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 23749 22766 170 317 0 23428 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1312328/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=109980 CPUtime=342.18
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 25576 0 0 0 34202 16 0 0 25 0 1 0 147451480 112619520 25500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 27495 25500 170 317 0 27174 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 109980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1305032/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=116856 CPUtime=402.15
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 27420 0 0 0 40198 17 0 0 25 0 1 0 147451480 119660544 27344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 29214 27344 170 317 0 28893 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 116856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1298248/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=123332 CPUtime=462.14
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 29141 0 0 0 46195 19 0 0 25 0 1 0 147451480 126291968 29065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 30833 29065 170 317 0 30512 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 123332

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1291784/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=129168 CPUtime=522.12
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 30753 0 0 0 52191 21 0 0 25 0 1 0 147451480 132268032 30677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 32292 30677 170 317 0 31971 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 129168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1285640/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=134688 CPUtime=582.1
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 32286 0 0 0 58188 22 0 0 25 0 1 0 147451480 137920512 32210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 33672 32210 170 317 0 33351 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 134688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1279688/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=140256 CPUtime=642.08
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 33752 0 0 0 64184 24 0 0 25 0 1 0 147451480 143622144 33676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 35064 33676 170 317 0 34743 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 140256


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1259400/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=158600 CPUtime=882
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 38792 0 0 0 88171 29 0 0 25 0 1 0 147451480 162406400 38716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 39650 38716 170 317 0 39329 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 158600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1254600/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=163152 CPUtime=941.98
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 39994 0 0 0 94167 31 0 0 25 0 1 0 147451480 167067648 39918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 40788 39918 170 317 0 40467 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 163152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1249928/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=167336 CPUtime=1001.96
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 41157 0 0 0 100164 32 0 0 25 0 1 0 147451480 171352064 41081 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 41834 41081 170 317 0 41513 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 167336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1245256/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=173412 CPUtime=1061.94
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 42605 0 0 0 106160 34 0 0 25 0 1 0 147451480 177573888 42250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 43353 42250 170 317 0 43032 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 173412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1239432/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=185448 CPUtime=1121.92
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 45140 0 0 0 112157 35 0 0 25 0 1 0 147451480 189898752 43696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 46362 43696 170 317 0 46041 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 185448

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 9273
/proc/meminfo: memFree=1233480/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=196580 CPUtime=1181.9
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 47563 0 0 0 118153 37 0 0 25 0 1 0 147451480 201297920 45129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 49145 45129 170 317 0 48824 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 196580

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 0.96 3/78 9273
/proc/meminfo: memFree=1228040/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=208508 CPUtime=1241.89
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 50065 0 0 0 124150 39 0 0 25 0 1 0 147451480 213512192 46509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 52127 46509 170 317 0 51806 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 208508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1223240/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=213224 CPUtime=1301.86
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 51256 0 0 0 130146 40 0 0 25 0 1 0 147451480 218341376 47700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 53306 47700 170 317 0 52985 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 213224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1219592/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=216624 CPUtime=1361.84
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 52180 0 0 0 136143 41 0 0 25 0 1 0 147451480 221822976 48624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 54156 48624 170 317 0 53835 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 216624

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1215432/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=220292 CPUtime=1421.83
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 53216 0 0 0 142141 42 0 0 25 0 1 0 147451480 225579008 49660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 55073 49660 170 317 0 54752 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 220292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1211976/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=223768 CPUtime=1481.81
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 54112 0 0 0 148137 44 0 0 25 0 1 0 147451480 229138432 50556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 55942 50556 170 317 0 55621 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 223768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 9273
/proc/meminfo: memFree=1207176/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=228232 CPUtime=1541.78
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 55301 0 0 0 154134 44 0 0 25 0 1 0 147451480 233709568 51745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 57058 51745 170 317 0 56737 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 228232

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 9273
/proc/meminfo: memFree=1203336/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=231620 CPUtime=1601.76
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 56279 0 0 0 160131 45 0 0 25 0 1 0 147451480 237178880 52723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 57905 52723 170 317 0 57584 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 231620

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 9273
/proc/meminfo: memFree=1172552/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=264720 CPUtime=1661.74
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 64174 0 0 0 166125 49 0 0 25 0 1 0 147451480 271073280 60618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 66214 60620 170 317 0 65893 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 264720

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 9275
/proc/meminfo: memFree=1113928/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=323480 CPUtime=1721.72
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 78689 0 0 0 172114 58 0 0 25 0 1 0 147451480 331243520 75133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 80870 75133 170 317 0 80549 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 323480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9275
/proc/meminfo: memFree=1081736/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=358304 CPUtime=1781.7
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 86628 0 0 0 178108 62 0 0 25 0 1 0 147451480 366903296 83072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 89576 83072 170 317 0 89255 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 358304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9275
/proc/meminfo: memFree=1074056/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=366008 CPUtime=1800.01
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194304 88498 0 0 0 179937 64 0 0 25 0 1 0 147451480 374792192 84942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 91502 84942 170 317 0 91181 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 366008

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9275
/proc/meminfo: memFree=1074056/2055920 swapFree=4168584/4192956
[pid=9272] ppid=9270 vsize=0 CPUtime=1800.11
/proc/9272/stat : 9272 (oree) R 9270 9272 8559 0 -1 4194308 88524 0 0 0 179944 67 0 0 25 0 1 0 147451480 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9272/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.15
CPU user time (s): 1799.44
CPU system time (s): 0.701893
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 366008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.701893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88524
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= 3841

runsolver used 2.24066 second user time and 4.26935 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 15:08:58 UTC 2007

IDJOB= 357350
IDBENCH= 2457
IDSOLVER= 172
FILE ID= node22/357350-1176995338

PBS_JOBID= 4630440

Free space on /tmp= 66497 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-agg.opb
COMMAND LINE= oree /tmp/evaluation/357350-1176995338/instance-357350-1176995338.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-357350-1176995338 -o ROOT/results/node22/solver-357350-1176995338 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357350-1176995338/instance-357350-1176995338.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4f19aa044e880280faec0077a2509ba8

RANDOM SEED= 220066529

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1414632 kB
Buffers:         50068 kB
Cached:         496568 kB
SwapCached:       2192 kB
Active:         101340 kB
Inactive:       467988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414632 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            57612 kB
Committed_AS:  1801072 kB
PageTables:       1676 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66497 MiB

End job on node22 on Thu Apr 19 15:39:01 UTC 2007