Trace number 359396

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.46 1800.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark95.3015
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 733
Number of bits of the biggest sum of numbers10
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.36	c restart after 401 decisions
0.39/0.46	c nbDecision=500 #constraints=3184
0.79/0.86	c restart after 801 decisions
1.10/1.17	c nbDecision=1000 #constraints=3662
1.89/1.99	c nbDecision=1500 #constraints=4142
2.20/2.21	c restart after 1601 decisions
3.20/3.28	c nbDecision=2000 #constraints=4614
5.19/5.30	c nbDecision=2500 #constraints=5095
7.79/7.86	c nbDecision=3000 #constraints=5569
8.69/8.79	c restart after 3201 decisions
10.58/10.62	c nbDecision=3500 #constraints=6028
14.09/14.16	c nbDecision=4000 #constraints=6491
18.69/18.71	c nbDecision=4500 #constraints=6965
23.58/23.67	c nbDecision=5000 #constraints=7431
29.98/30.08	c nbDecision=5500 #constraints=7909
37.68/37.77	c nbDecision=6000 #constraints=8381
44.98/45.09	c restart after 6401 decisions
46.88/46.96	c nbDecision=6500 #constraints=8863
54.98/55.03	c nbDecision=7000 #constraints=9340
64.27/64.33	c nbDecision=7500 #constraints=9825
75.98/76.06	c nbDecision=8000 #constraints=10307
87.37/87.44	c nbDecision=8500 #constraints=10782
99.97/100.09	c nbDecision=9000 #constraints=11258
113.36/113.41	c nbDecision=9500 #constraints=11734
125.66/125.77	c nbDecision=10000 #constraints=12214
139.95/140.09	c nbDecision=10500 #constraints=12685
154.56/154.68	c nbDecision=11000 #constraints=13163
173.95/174.09	c nbDecision=11500 #constraints=13639
193.44/193.57	c nbDecision=12000 #constraints=14120
214.03/214.14	c nbDecision=12500 #constraints=14591
226.33/226.43	c restart after 12801 decisions
234.14/234.21	c nbDecision=13000 #constraints=15068
255.13/255.24	c nbDecision=13500 #constraints=15536
281.02/281.13	c nbDecision=14000 #constraints=16014
303.11/303.25	c nbDecision=14500 #constraints=16496
326.31/326.41	c nbDecision=15000 #constraints=16985
350.90/351.08	c nbDecision=15500 #constraints=17463
375.70/375.84	c nbDecision=16000 #constraints=17949
399.39/399.58	c nbDecision=16500 #constraints=18424
425.39/425.51	c nbDecision=17000 #constraints=18899
459.87/460.00	c nbDecision=17500 #constraints=19387
490.48/490.63	c nbDecision=18000 #constraints=19868
519.46/519.69	c nbDecision=18500 #constraints=20350
553.26/553.43	c nbDecision=19000 #constraints=20837
590.05/590.26	c nbDecision=19500 #constraints=21319
623.54/623.76	c nbDecision=20000 #constraints=21793
660.93/661.18	c nbDecision=20500 #constraints=22275
701.62/701.80	c nbDecision=21000 #constraints=22760
734.71/734.94	c nbDecision=21500 #constraints=23246
766.20/766.46	c nbDecision=22000 #constraints=23716
803.49/803.74	c nbDecision=22500 #constraints=24194
850.78/851.02	c nbDecision=23000 #constraints=24685
899.77/900.01	c nbDecision=23500 #constraints=25174
943.46/943.75	c nbDecision=24000 #constraints=25655
992.85/993.19	c nbDecision=24500 #constraints=26146
1037.53/1037.80	c nbDecision=25000 #constraints=26637
1085.62/1085.96	c nbDecision=25500 #constraints=27125
1096.22/1096.50	c restart after 25601 decisions
1138.01/1138.33	c nbDecision=26000 #constraints=27594
1188.10/1188.45	c nbDecision=26500 #constraints=28067
1247.68/1248.05	c nbDecision=27000 #constraints=28552
1302.16/1302.57	c nbDecision=27500 #constraints=29032
1352.25/1352.62	c nbDecision=28000 #constraints=29519
1409.54/1409.95	c nbDecision=28500 #constraints=29996
1463.82/1464.26	c nbDecision=29000 #constraints=30483
1530.81/1531.24	c nbDecision=29500 #constraints=30970
1601.20/1601.68	c nbDecision=30000 #constraints=31460
1664.68/1665.11	c nbDecision=30500 #constraints=31947
1731.16/1731.68	c nbDecision=31000 #constraints=32436
1793.14/1793.60	c nbDecision=31500 #constraints=32916
1800.05/1800.50	Received signal 15
1800.35/1800.89	
1800.35/1800.89	s UNKNOWN
1800.35/1800.89	
1800.35/1800.89	c user time= 1800.19 s
1800.35/1800.89	c system time= 0.250961 s
1800.35/1800.89	c wall clock time=1800.89

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/node14/watcher-359396-1176840261 -o ROOT/results/node14/solver-359396-1176840261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359396-1176840261/instance-359396-1176840261.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: 0.95 0.99 0.99 3/77 1068
/proc/meminfo: memFree=1840192/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=1468 CPUtime=0
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131943853 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 367 166 130 317 0 46 0

[startup+0.041804 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 1068
/proc/meminfo: memFree=1840192/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=2544 CPUtime=0.03
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 131943853 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134544861 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101809 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 1068
/proc/meminfo: memFree=1840192/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=2544 CPUtime=0.09
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131943853 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301829 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 1068
/proc/meminfo: memFree=1840192/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=2676 CPUtime=0.29
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 131943853 2740224 469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563734 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 669 469 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701866 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 1068
/proc/meminfo: memFree=1840192/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=3204 CPUtime=0.69
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 0 131943853 3280896 608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 801 608 170 317 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.50194 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1838200/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=3732 CPUtime=1.49
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 774 0 0 0 149 0 0 0 25 0 1 0 131943853 3821568 756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 933 756 170 317 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10109 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1837240/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=4520 CPUtime=3.09
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 987 0 0 0 309 0 0 0 25 0 1 0 131943853 4628480 969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 1130 969 170 317 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.3014 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1836024/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=5736 CPUtime=6.29
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 1293 0 0 0 629 0 0 0 25 0 1 0 131943853 5873664 1238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 1434 1238 170 317 0 1113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5736

[startup+12.702 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1834680/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=6792 CPUtime=12.69
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 1568 0 0 0 1268 1 0 0 25 0 1 0 131943853 6955008 1513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 1698 1513 170 317 0 1377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6792

[startup+25.5012 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1832888/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=8548 CPUtime=25.48
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 1988 0 0 0 2547 1 0 0 25 0 1 0 131943853 8753152 1933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 2137 1933 170 317 0 1816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8548

[startup+51.1016 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1830648/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=10784 CPUtime=51.08
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 2545 0 0 0 5106 2 0 0 25 0 1 0 131943853 11042816 2490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 2696 2490 170 317 0 2375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10784

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1827704/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=14056 CPUtime=102.27
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 3333 0 0 0 10224 3 0 0 25 0 1 0 131943853 14393344 3206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 3514 3206 170 317 0 3193 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14056

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1825080/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=16616 CPUtime=162.25
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 3972 0 0 0 16220 5 0 0 25 0 1 0 131943853 17014784 3845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 4154 3845 170 317 0 3833 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16616

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1823288/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=18408 CPUtime=222.23
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 4421 0 0 0 22218 5 0 0 25 0 1 0 131943853 18849792 4294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 4602 4294 170 317 0 4281 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18408

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1821560/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=20120 CPUtime=282.22
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 4860 0 0 0 28215 7 0 0 25 0 1 0 131943853 20602880 4733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 5030 4733 170 317 0 4709 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20120

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1819768/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=21992 CPUtime=342.21
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 5293 0 0 0 34213 8 0 0 25 0 1 0 131943853 22519808 5166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716138 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 5498 5166 170 317 0 5177 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21992

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1818168/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=23744 CPUtime=402.19
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 5706 0 0 0 40211 8 0 0 25 0 1 0 131943853 24313856 5579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 5936 5579 170 317 0 5615 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23744

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1816888/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=25064 CPUtime=462.17
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 6031 0 0 0 46208 9 0 0 25 0 1 0 131943853 25665536 5904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 6266 5904 170 317 0 5945 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25064

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1815544/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=26548 CPUtime=522.16
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 6397 0 0 0 52206 10 0 0 25 0 1 0 131943853 27185152 6237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 6637 6237 170 317 0 6316 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26548

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1814136/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=28288 CPUtime=582.15
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 6877 0 0 0 58204 11 0 0 25 0 1 0 131943853 28966912 6575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 7072 6575 170 317 0 6751 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28288

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1812920/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=29612 CPUtime=642.14
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 7172 0 0 0 64202 12 0 0 25 0 1 0 131943853 30322688 6870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 7403 6870 170 317 0 7082 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29612


################
# More data... #
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[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1807096/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=35768 CPUtime=1002.04
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 8691 0 0 0 100189 15 0 0 25 0 1 0 131943853 36626432 8389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 8942 8389 170 317 0 8621 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1805944/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=36700 CPUtime=1062.02
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 8961 0 0 0 106187 15 0 0 25 0 1 0 131943853 37580800 8659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 9175 8659 170 317 0 8854 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 36700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1805176/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=37484 CPUtime=1122.01
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 9136 0 0 0 112185 16 0 0 25 0 1 0 131943853 38383616 8834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 9371 8834 170 317 0 9050 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1804408/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=38152 CPUtime=1182
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 9344 0 0 0 118183 17 0 0 25 0 1 0 131943853 39067648 9042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 9538 9042 170 317 0 9217 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 38152

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1069
/proc/meminfo: memFree=1803576/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=39072 CPUtime=1241.99
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 9539 0 0 0 124181 18 0 0 25 0 1 0 131943853 40009728 9237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 9768 9237 170 317 0 9447 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 39072

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1069
/proc/meminfo: memFree=1802616/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=40024 CPUtime=1301.97
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 9757 0 0 0 130179 18 0 0 25 0 1 0 131943853 40984576 9455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 10006 9455 170 317 0 9685 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 40024

[startup+1362.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 1069
/proc/meminfo: memFree=1801912/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=40944 CPUtime=1361.95
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 9966 0 0 0 136176 19 0 0 25 0 1 0 131943853 41926656 9664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 10236 9664 170 317 0 9915 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 40944

[startup+1422.31 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 1069
/proc/meminfo: memFree=1801080/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=41860 CPUtime=1421.94
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 10163 0 0 0 142174 20 0 0 25 0 1 0 131943853 42864640 9861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 10465 9861 170 317 0 10144 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 41860

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 1069
/proc/meminfo: memFree=1800248/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=42536 CPUtime=1481.93
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 10363 0 0 0 148172 21 0 0 25 0 1 0 131943853 43556864 10061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 10634 10061 170 317 0 10313 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 42536

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1069
/proc/meminfo: memFree=1799480/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=43512 CPUtime=1541.91
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 10551 0 0 0 154169 22 0 0 25 0 1 0 131943853 44556288 10249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 10878 10249 170 317 0 10557 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 43512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1069
/proc/meminfo: memFree=1798776/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=44360 CPUtime=1601.89
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 10719 0 0 0 160167 22 0 0 25 0 1 0 131943853 45424640 10417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11090 10417 170 317 0 10769 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 44360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1069
/proc/meminfo: memFree=1798072/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=45012 CPUtime=1661.88
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 10904 0 0 0 166165 23 0 0 25 0 1 0 131943853 46092288 10602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11253 10602 170 317 0 10932 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 45012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1069
/proc/meminfo: memFree=1797368/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=45804 CPUtime=1721.87
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 11076 0 0 0 172163 24 0 0 25 0 1 0 131943853 46903296 10774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11451 10774 170 317 0 11130 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 45804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1069
/proc/meminfo: memFree=1796600/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=46720 CPUtime=1781.85
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 11305 0 0 0 178161 24 0 0 25 0 1 0 131943853 47841280 10970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11680 10970 170 317 0 11359 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 46720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1069
/proc/meminfo: memFree=1796344/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=46988 CPUtime=1800.05
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 11356 0 0 0 179980 25 0 0 25 0 1 0 131943853 48115712 11021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11747 11021 170 317 0 11426 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 46988

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1070
/proc/meminfo: memFree=1796336/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=46988 CPUtime=1800.16
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 11357 0 0 0 179991 25 0 0 25 0 1 0 131943853 48115712 11022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11747 11022 170 317 0 11426 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 46988

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1070
/proc/meminfo: memFree=1796336/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=46988 CPUtime=1800.35
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194304 11357 0 0 0 180010 25 0 0 25 0 1 0 131943853 48115712 11022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 11747 11022 170 317 0 11426 0
Current children cumulated CPU time (s) 1800.35
Current children cumulated vsize (KiB) 46988

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1070
/proc/meminfo: memFree=1796336/2055920 swapFree=4145412/4192956
[pid=1068] ppid=1066 vsize=0 CPUtime=1800.44
/proc/1068/stat : 1068 (oree) R 1066 1068 481 0 -1 4194308 11373 0 0 0 180019 25 0 0 25 0 1 0 131943853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1068/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.46
CPU user time (s): 1800.2
CPU system time (s): 0.25996
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 46988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.2
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11373
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= 2519

runsolver used 2.01369 second user time and 4.54531 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 17 20:04:21 UTC 2007

IDJOB= 359396
IDBENCH= 1288
IDSOLVER= 172
FILE ID= node14/359396-1176840261

PBS_JOBID= 4590157

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= oree /tmp/evaluation/359396-1176840261/instance-359396-1176840261.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-359396-1176840261 -o ROOT/results/node14/solver-359396-1176840261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359396-1176840261/instance-359396-1176840261.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  19ba22a32308a07bd9c7341c12b6a0ff

RANDOM SEED= 439367475

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1840664 kB
Buffers:         31780 kB
Cached:         116292 kB
SwapCached:      14788 kB
Active:          62932 kB
Inactive:       111316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840664 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            26636 kB
Committed_AS:  6574008 kB
PageTables:       1784 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= 66298 MiB

End job on node14 on Tue Apr 17 20:34:24 UTC 2007