Trace number 359564

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) 1800.19 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
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 benchmark16.3275
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 709
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
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.20/0.28	c restart after 401 decisions
0.30/0.36	c nbDecision=500 #constraints=3172
0.59/0.66	c restart after 801 decisions
0.79/0.88	c nbDecision=1000 #constraints=3645
1.69/1.74	c nbDecision=1500 #constraints=4128
1.89/1.98	c restart after 1601 decisions
2.99/3.02	c nbDecision=2000 #constraints=4606
4.89/4.96	c nbDecision=2500 #constraints=5087
7.19/7.25	c nbDecision=3000 #constraints=5562
8.29/8.35	c restart after 3201 decisions
10.38/10.44	c nbDecision=3500 #constraints=6038
14.29/14.34	c nbDecision=4000 #constraints=6516
19.88/19.98	c nbDecision=4500 #constraints=6996
26.48/26.56	c nbDecision=5000 #constraints=7480
33.57/33.68	c nbDecision=5500 #constraints=7956
41.48/41.50	c nbDecision=6000 #constraints=8430
47.77/47.85	c restart after 6401 decisions
49.67/49.75	c nbDecision=6500 #constraints=8905
61.36/61.46	c nbDecision=7000 #constraints=9398
72.77/72.80	c nbDecision=7500 #constraints=9888
83.56/83.66	c nbDecision=8000 #constraints=10376
94.56/94.61	c nbDecision=8500 #constraints=10868
106.45/106.52	c nbDecision=9000 #constraints=11351
122.35/122.49	c nbDecision=9500 #constraints=11839
140.44/140.59	c nbDecision=10000 #constraints=12329
160.82/160.97	c nbDecision=10500 #constraints=12813
177.53/177.69	c nbDecision=11000 #constraints=13296
192.02/192.10	c nbDecision=11500 #constraints=13772
206.21/206.37	c nbDecision=12000 #constraints=14270
223.50/223.62	c nbDecision=12500 #constraints=14760
233.40/233.50	c restart after 12801 decisions
241.49/241.63	c nbDecision=13000 #constraints=15242
268.39/268.55	c nbDecision=13500 #constraints=15733
292.87/293.02	c nbDecision=14000 #constraints=16214
319.37/319.54	c nbDecision=14500 #constraints=16707
350.66/350.88	c nbDecision=15000 #constraints=17200
384.74/384.91	c nbDecision=15500 #constraints=17684
414.83/415.02	c nbDecision=16000 #constraints=18167
446.02/446.27	c nbDecision=16500 #constraints=18654
477.30/477.50	c nbDecision=17000 #constraints=19135
508.90/509.15	c nbDecision=17500 #constraints=19614
545.68/545.96	c nbDecision=18000 #constraints=20093
575.57/575.87	c nbDecision=18500 #constraints=20559
606.86/607.11	c nbDecision=19000 #constraints=21028
643.94/644.20	c nbDecision=19500 #constraints=21522
676.83/677.18	c nbDecision=20000 #constraints=22000
713.92/714.26	c nbDecision=20500 #constraints=22482
758.50/758.84	c nbDecision=21000 #constraints=22977
797.19/797.54	c nbDecision=21500 #constraints=23458
839.77/840.19	c nbDecision=22000 #constraints=23950
882.05/882.43	c nbDecision=22500 #constraints=24446
931.24/931.64	c nbDecision=23000 #constraints=24937
967.82/968.22	c nbDecision=23500 #constraints=25393
1020.70/1021.16	c nbDecision=24000 #constraints=25874
1077.98/1078.49	c nbDecision=24500 #constraints=26367
1125.86/1126.37	c nbDecision=25000 #constraints=26857
1184.84/1185.33	c nbDecision=25500 #constraints=27347
1201.13/1201.69	c restart after 25601 decisions
1259.01/1259.56	c nbDecision=26000 #constraints=27832
1324.78/1325.36	c nbDecision=26500 #constraints=28327
1384.96/1385.54	c nbDecision=27000 #constraints=28822
1451.03/1451.64	c nbDecision=27500 #constraints=29317
1508.41/1509.09	c nbDecision=28000 #constraints=29789
1572.40/1573.03	c nbDecision=28500 #constraints=30281
1644.26/1644.96	c nbDecision=29000 #constraints=30765
1697.64/1698.40	c nbDecision=29500 #constraints=31258
1760.52/1761.24	c nbDecision=30000 #constraints=31749
1800.01/1800.70	Received signal 15
1800.10/1800.87	
1800.10/1800.87	s UNKNOWN
1800.10/1800.87	
1800.10/1800.87	c user time= 1799.96 s
1800.10/1800.87	c system time= 0.225965 s
1800.10/1800.87	c wall clock time=1800.88

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/node33/watcher-359564-1176840534 -o ROOT/results/node33/solver-359564-1176840534 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359564-1176840534/instance-359564-1176840534.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: 0.97 0.97 0.98 3/77 20230
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=1468 CPUtime=0
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131968918 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 367 165 130 317 0 46 0

[startup+0.0708579 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 20230
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=2544 CPUtime=0.06
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 455 0 0 0 6 0 0 0 18 0 1 0 131968918 2605056 437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 636 437 170 317 0 315 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2544

[startup+0.101863 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 20230
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=2544 CPUtime=0.1
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 131968918 2605056 438 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 636 438 170 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301904 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 20230
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=2804 CPUtime=0.3
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 536 0 0 0 30 0 0 0 19 0 1 0 131968918 2871296 518 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563734 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 701 518 170 317 0 380 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2804

[startup+0.701986 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 20230
/proc/meminfo: memFree=1640056/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=3196 CPUtime=0.69
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 651 0 0 0 69 0 0 0 23 0 1 0 131968918 3272704 633 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 799 633 170 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50115 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1637872/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=3852 CPUtime=1.49
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 814 0 0 0 149 0 0 0 25 0 1 0 131968918 3944448 796 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715680 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 963 796 170 317 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3852

[startup+3.10248 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1637040/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=4636 CPUtime=3.09
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 1004 0 0 0 309 0 0 0 25 0 1 0 131968918 4747264 986 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 1159 986 170 317 0 838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30113 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1635824/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=5728 CPUtime=6.29
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 1285 0 0 0 629 0 0 0 25 0 1 0 131968918 5865472 1230 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 1432 1230 170 317 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5728

[startup+12.7014 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1634424/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=6916 CPUtime=12.69
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 1568 0 0 0 1268 1 0 0 25 0 1 0 131968918 7081984 1513 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 1729 1513 170 317 0 1408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6916

[startup+25.5011 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1633016/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=8252 CPUtime=25.48
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 1899 0 0 0 2547 1 0 0 25 0 1 0 131968918 8450048 1844 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564092 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 2063 1844 170 317 0 1742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8252

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1631160/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=10032 CPUtime=51.07
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 2366 0 0 0 5105 2 0 0 25 0 1 0 131968918 10272768 2311 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 2508 2311 170 317 0 2187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10032

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1628600/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=12856 CPUtime=102.25
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 3078 0 0 0 10222 3 0 0 25 0 1 0 131968918 13164544 2951 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 3214 2951 170 317 0 2893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12856

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1626488/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=15136 CPUtime=162.22
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 3614 0 0 0 16218 4 0 0 25 0 1 0 131968918 15499264 3487 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 3784 3487 170 317 0 3463 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15136

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20231
/proc/meminfo: memFree=1624120/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=17292 CPUtime=222.2
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 4179 0 0 0 22215 5 0 0 25 0 1 0 131968918 17707008 4052 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 4323 4052 170 317 0 4002 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17292

[startup+282.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1622648/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=18868 CPUtime=282.18
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 4570 0 0 0 28212 6 0 0 25 0 1 0 131968918 19320832 4443 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 4717 4443 170 317 0 4396 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18868

[startup+342.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1621432/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=20188 CPUtime=342.16
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 4891 0 0 0 34209 7 0 0 25 0 1 0 131968918 20672512 4764 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 5047 4764 170 317 0 4726 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20188

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1620280/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=21252 CPUtime=402.14
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 5184 0 0 0 40206 8 0 0 25 0 1 0 131968918 21762048 5057 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 5313 5057 170 317 0 4992 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21252

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1619000/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=22600 CPUtime=462.11
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 5507 0 0 0 46203 8 0 0 25 0 1 0 131968918 23142400 5380 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 5650 5380 170 317 0 5329 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22600

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1617976/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=23648 CPUtime=522.09
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 5767 0 0 0 52200 9 0 0 25 0 1 0 131968918 24215552 5640 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 5912 5640 170 317 0 5591 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23648

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1616952/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=24696 CPUtime=582.07
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 6028 0 0 0 58197 10 0 0 25 0 1 0 131968918 25288704 5901 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 6174 5901 170 317 0 5853 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24696

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1615864/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=26312 CPUtime=642.05
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 6451 0 0 0 64195 10 0 0 25 0 1 0 131968918 26943488 6182 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 6578 6182 170 317 0 6257 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26312


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1612536/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=29856 CPUtime=881.95
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 7305 0 0 0 88182 13 0 0 25 0 1 0 131968918 30572544 7036 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 7464 7036 170 317 0 7143 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 29856

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1611704/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=30784 CPUtime=941.93
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 7521 0 0 0 94180 13 0 0 25 0 1 0 131968918 31522816 7252 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 7696 7252 170 317 0 7375 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30784

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1610808/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=31572 CPUtime=1001.91
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 7745 0 0 0 100177 14 0 0 25 0 1 0 131968918 32329728 7476 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 7893 7476 170 317 0 7572 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 31572

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1610104/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=32440 CPUtime=1061.89
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 7931 0 0 0 106174 15 0 0 25 0 1 0 131968918 33218560 7662 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 8110 7662 170 317 0 7789 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 32440

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1609336/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=33292 CPUtime=1121.86
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8131 0 0 0 112171 15 0 0 25 0 1 0 131968918 34091008 7862 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 8323 7862 170 317 0 8002 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 33292

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1608504/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=34172 CPUtime=1181.84
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8312 0 0 0 118168 16 0 0 25 0 1 0 131968918 34992128 8043 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 8543 8043 170 317 0 8222 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 34172

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1607992/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=34704 CPUtime=1241.81
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8444 0 0 0 124165 16 0 0 25 0 1 0 131968918 35536896 8175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 8676 8175 170 317 0 8355 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 34704

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1607288/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=35424 CPUtime=1301.8
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8615 0 0 0 130163 17 0 0 25 0 1 0 131968918 36274176 8346 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 8856 8346 170 317 0 8535 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 35424

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1606648/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=36148 CPUtime=1361.76
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8773 0 0 0 136159 17 0 0 25 0 1 0 131968918 37015552 8504 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9037 8504 170 317 0 8716 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 36148

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1605944/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=36696 CPUtime=1421.75
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 8937 0 0 0 142157 18 0 0 25 0 1 0 131968918 37576704 8668 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9174 8668 170 317 0 8853 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 36696

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1605304/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=37348 CPUtime=1481.72
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9092 0 0 0 148153 19 0 0 25 0 1 0 131968918 38244352 8823 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9337 8823 170 317 0 9016 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 37348

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1604664/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=38012 CPUtime=1541.7
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9264 0 0 0 154151 19 0 0 25 0 1 0 131968918 38924288 8995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9503 8995 170 317 0 9182 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 38012

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1604024/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=38712 CPUtime=1601.68
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9428 0 0 0 160148 20 0 0 25 0 1 0 131968918 39641088 9159 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9678 9159 170 317 0 9357 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 38712

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1603256/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=39368 CPUtime=1661.66
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9610 0 0 0 166145 21 0 0 25 0 1 0 131968918 40312832 9341 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 9842 9341 170 317 0 9521 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 39368

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20231
/proc/meminfo: memFree=1602552/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=40208 CPUtime=1721.63
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9797 0 0 0 172142 21 0 0 25 0 1 0 131968918 41172992 9528 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 10052 9528 170 317 0 9731 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 40208

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20233
/proc/meminfo: memFree=1601784/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=40864 CPUtime=1781.61
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 9962 0 0 0 178139 22 0 0 25 0 1 0 131968918 41844736 9693 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 10216 9693 170 317 0 9895 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 40864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20233
/proc/meminfo: memFree=1601656/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=41152 CPUtime=1800.01
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 10032 0 0 0 179979 22 0 0 25 0 1 0 131968918 42139648 9763 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 10288 9763 170 317 0 9967 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 41152

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20233
/proc/meminfo: memFree=1601656/2055920 swapFree=4174600/4192956
[pid=20230] ppid=20228 vsize=41152 CPUtime=1800.1
/proc/20230/stat : 20230 (oree) R 20228 20230 19607 0 -1 4194304 10033 0 0 0 179988 22 0 0 25 0 1 0 131968918 42139648 9764 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718344 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20230/statm: 10288 9764 170 317 0 9967 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 41152

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.19
CPU user time (s): 1799.96
CPU system time (s): 0.231964
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 41152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10049
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= 39598

runsolver used 2.02869 second user time and 4.53131 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 17 20:08:54 UTC 2007

IDJOB= 359564
IDBENCH= 1301
IDSOLVER= 172
FILE ID= node33/359564-1176840534

PBS_JOBID= 4590149

Free space on /tmp= 66546 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
COMMAND LINE= oree /tmp/evaluation/359564-1176840534/instance-359564-1176840534.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-359564-1176840534 -o ROOT/results/node33/solver-359564-1176840534 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359564-1176840534/instance-359564-1176840534.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0fb4f85eaa7daeec6ae4b4468524bb94

RANDOM SEED= 657405564

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1640464 kB
Buffers:         37948 kB
Cached:         211968 kB
SwapCached:       2636 kB
Active:         177176 kB
Inactive:       183000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640464 kB
SwapTotal:     4192956 kB
SwapFree:      4174600 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:         124996 kB
Slab:            40556 kB
Committed_AS:  1659916 kB
PageTables:       2028 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= 66546 MiB

End job on node33 on Tue Apr 17 20:38:57 UTC 2007