Trace number 359984

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) 1800.08 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb
MD5SUMe4fb42fad6e5e99b3f9cfb09951614f4
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.241962
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 609
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
0.19/0.27	c restart after 401 decisions
0.29/0.40	c nbDecision=500 #constraints=3177
0.69/0.79	c restart after 801 decisions
1.09/1.16	c nbDecision=1000 #constraints=3658
2.39/2.47	c nbDecision=1500 #constraints=4149
2.78/2.85	c restart after 1601 decisions
4.49/4.50	c nbDecision=2000 #constraints=4636
6.59/6.60	c nbDecision=2500 #constraints=5126
9.19/9.26	c nbDecision=3000 #constraints=5613
10.49/10.59	c restart after 3201 decisions
12.59/12.60	c nbDecision=3500 #constraints=6103
18.28/18.30	c nbDecision=4000 #constraints=6593
24.18/24.24	c nbDecision=4500 #constraints=7082
31.88/31.98	c nbDecision=5000 #constraints=7573
40.58/40.64	c nbDecision=5500 #constraints=8059
50.98/51.06	c nbDecision=6000 #constraints=8544
59.77/59.85	c restart after 6401 decisions
61.57/61.65	c nbDecision=6500 #constraints=9020
71.16/71.20	c nbDecision=7000 #constraints=9500
81.56/81.68	c nbDecision=7500 #constraints=9986
91.96/92.03	c nbDecision=8000 #constraints=10466
105.65/105.75	c nbDecision=8500 #constraints=10951
121.64/121.79	c nbDecision=9000 #constraints=11434
139.33/139.45	c nbDecision=9500 #constraints=11916
159.04/159.13	c nbDecision=10000 #constraints=12405
180.53/180.60	c nbDecision=10500 #constraints=12889
202.52/202.66	c nbDecision=11000 #constraints=13377
224.70/224.86	c nbDecision=11500 #constraints=13860
242.20/242.31	c nbDecision=12000 #constraints=14347
261.79/261.91	c nbDecision=12500 #constraints=14828
276.29/276.42	c restart after 12801 decisions
285.99/286.16	c nbDecision=13000 #constraints=15304
311.28/311.47	c nbDecision=13500 #constraints=15791
339.96/340.19	c nbDecision=14000 #constraints=16283
370.86/371.06	c nbDecision=14500 #constraints=16771
404.84/405.08	c nbDecision=15000 #constraints=17254
445.53/445.76	c nbDecision=15500 #constraints=17744
475.71/475.91	c nbDecision=16000 #constraints=18230
511.00/511.25	c nbDecision=16500 #constraints=18719
543.99/544.26	c nbDecision=17000 #constraints=19209
586.37/586.65	c nbDecision=17500 #constraints=19702
619.26/619.57	c nbDecision=18000 #constraints=20178
652.35/652.68	c nbDecision=18500 #constraints=20661
689.53/689.85	c nbDecision=19000 #constraints=21141
730.72/731.01	c nbDecision=19500 #constraints=21630
764.12/764.45	c nbDecision=20000 #constraints=22119
807.89/808.27	c nbDecision=20500 #constraints=22613
848.28/848.64	c nbDecision=21000 #constraints=23097
900.86/901.27	c nbDecision=21500 #constraints=23589
958.24/958.62	c nbDecision=22000 #constraints=24080
1002.52/1002.94	c nbDecision=22500 #constraints=24570
1046.01/1046.42	c nbDecision=23000 #constraints=25056
1095.29/1095.80	c nbDecision=23500 #constraints=25543
1147.47/1147.95	c nbDecision=24000 #constraints=26028
1201.75/1202.25	c nbDecision=24500 #constraints=26508
1261.13/1261.64	c nbDecision=25000 #constraints=26991
1307.91/1308.47	c nbDecision=25500 #constraints=27479
1317.81/1318.36	c restart after 25601 decisions
1378.98/1379.52	c nbDecision=26000 #constraints=27964
1462.05/1462.67	c nbDecision=26500 #constraints=28460
1539.72/1540.36	c nbDecision=27000 #constraints=28949
1602.20/1602.86	c nbDecision=27500 #constraints=29441
1673.77/1674.44	c nbDecision=28000 #constraints=29933
1748.55/1749.25	c nbDecision=28500 #constraints=30416
1800.04/1800.71	Received signal 15
1800.04/1800.73	
1800.04/1800.73	s UNKNOWN
1800.04/1800.73	
1800.04/1800.73	c user time= 1799.95 s
1800.04/1800.73	c system time= 0.124981 s
1800.04/1800.73	c wall clock time=1800.73

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/node59/watcher-359984-1176841686 -o ROOT/results/node59/solver-359984-1176841686 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359984-1176841686/instance-359984-1176841686.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 29829
/proc/meminfo: memFree=1839152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=1468 CPUtime=0
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132078189 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 367 164 130 317 0 46 0

[startup+0.0325259 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 29829
/proc/meminfo: memFree=1839152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=2544 CPUtime=0.02
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 424 0 0 0 2 0 0 0 18 0 1 0 132078189 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2544

[startup+0.101539 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 29829
/proc/meminfo: memFree=1839152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=2544 CPUtime=0.09
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132078189 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301576 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 29829
/proc/meminfo: memFree=1839152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=2804 CPUtime=0.29
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 132078189 2871296 530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 701 530 170 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701653 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 29829
/proc/meminfo: memFree=1839152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=3328 CPUtime=0.69
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 656 0 0 0 69 0 0 0 22 0 1 0 132078189 3407872 638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 832 638 170 317 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3328

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 29830
/proc/meminfo: memFree=1837096/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=3856 CPUtime=1.49
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 793 0 0 0 149 0 0 0 25 0 1 0 132078189 3948544 775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 964 775 170 317 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3856

[startup+3.10211 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 29830
/proc/meminfo: memFree=1836264/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=4516 CPUtime=3.09
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 969 0 0 0 309 0 0 0 25 0 1 0 132078189 4624384 951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 1129 951 170 317 0 808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4516

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 29830
/proc/meminfo: memFree=1835048/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=5564 CPUtime=6.29
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 1219 0 0 0 628 1 0 0 25 0 1 0 132078189 5697536 1201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 1391 1201 170 317 0 1070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5564

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 29830
/proc/meminfo: memFree=1833448/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=7016 CPUtime=12.69
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 1613 0 0 0 1268 1 0 0 25 0 1 0 132078189 7184384 1558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 1754 1558 170 317 0 1433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7016

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 29830
/proc/meminfo: memFree=1831784/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=8600 CPUtime=25.48
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 2003 0 0 0 2547 1 0 0 25 0 1 0 132078189 8806400 1948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 2150 1948 170 317 0 1829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8600

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 29830
/proc/meminfo: memFree=1829672/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=10688 CPUtime=51.08
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 2521 0 0 0 5105 3 0 0 25 0 1 0 132078189 10944512 2466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 2672 2466 170 317 0 2351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 29830
/proc/meminfo: memFree=1826216/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=14324 CPUtime=102.26
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 3432 0 0 0 10222 4 0 0 25 0 1 0 132078189 14667776 3305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 3581 3305 170 317 0 3260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14324

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1823912/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=16744 CPUtime=162.23
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 4006 0 0 0 16218 5 0 0 25 0 1 0 132078189 17145856 3879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 4186 3879 170 317 0 3865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1821864/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=18856 CPUtime=222.21
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 4498 0 0 0 22216 5 0 0 25 0 1 0 132078189 19308544 4371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 4714 4371 170 317 0 4393 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1819624/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=20968 CPUtime=282.19
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 5057 0 0 0 28213 6 0 0 25 0 1 0 132078189 21471232 4930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 5242 4930 170 317 0 4921 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1817832/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=22708 CPUtime=342.16
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 5496 0 0 0 34210 6 0 0 25 0 1 0 132078189 23252992 5369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 5677 5369 170 317 0 5356 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1816360/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=24224 CPUtime=402.14
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 5850 0 0 0 40207 7 0 0 25 0 1 0 132078189 24805376 5723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 6056 5723 170 317 0 5735 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1815016/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=25568 CPUtime=462.12
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 6184 0 0 0 46205 7 0 0 25 0 1 0 132078189 26181632 6057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 6392 6057 170 317 0 6071 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1813672/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=26828 CPUtime=522.1
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 6515 0 0 0 52202 8 0 0 25 0 1 0 132078189 27471872 6388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 6707 6388 170 317 0 6386 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1812456/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=28088 CPUtime=582.08
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 6815 0 0 0 58200 8 0 0 25 0 1 0 132078189 28762112 6688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 7022 6688 170 317 0 6701 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29830
/proc/meminfo: memFree=1810920/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=29620 CPUtime=642.05
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 7184 0 0 0 64197 8 0 0 25 0 1 0 132078189 30330880 7057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 7405 7057 170 317 0 7084 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 29620


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1805992/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=35736 CPUtime=881.96
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 8637 0 0 0 88187 9 0 0 25 0 1 0 132078189 36593664 8302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 8934 8302 170 317 0 8613 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 35736

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1805032/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=36704 CPUtime=941.94
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 8884 0 0 0 94185 9 0 0 25 0 1 0 132078189 37584896 8549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 9176 8549 170 317 0 8855 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 36704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1803880/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=37656 CPUtime=1001.92
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 9159 0 0 0 100182 10 0 0 25 0 1 0 132078189 38559744 8824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 9414 8824 170 317 0 9093 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1802728/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=38756 CPUtime=1061.9
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 9437 0 0 0 106180 10 0 0 25 0 1 0 132078189 39686144 9102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 9689 9102 170 317 0 9368 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 38756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1801704/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=39716 CPUtime=1121.88
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 9692 0 0 0 112178 10 0 0 25 0 1 0 132078189 40669184 9357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 9929 9357 170 317 0 9608 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 39716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1800680/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=40680 CPUtime=1181.85
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 9939 0 0 0 118175 10 0 0 25 0 1 0 132078189 41656320 9604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10170 9604 170 317 0 9849 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 40680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1799848/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=41468 CPUtime=1241.83
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10131 0 0 0 124173 10 0 0 25 0 1 0 132078189 42463232 9796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10367 9796 170 317 0 10046 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 41468

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1799016/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=42232 CPUtime=1301.82
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10340 0 0 0 130171 11 0 0 25 0 1 0 132078189 43245568 10005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10558 10005 170 317 0 10237 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 42232

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1798376/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=42892 CPUtime=1361.79
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10494 0 0 0 136168 11 0 0 25 0 1 0 132078189 43921408 10159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10723 10159 170 317 0 10402 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 42892

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1797800/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=43408 CPUtime=1421.77
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10632 0 0 0 142166 11 0 0 25 0 1 0 132078189 44449792 10297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10852 10297 170 317 0 10531 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 43408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1797288/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=43932 CPUtime=1481.75
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10767 0 0 0 148164 11 0 0 25 0 1 0 132078189 44986368 10432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 10983 10432 170 317 0 10662 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 43932

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1796648/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=44600 CPUtime=1541.72
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 10918 0 0 0 154161 11 0 0 25 0 1 0 132078189 45670400 10583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11150 10583 170 317 0 10829 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 44600

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1796008/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=45292 CPUtime=1601.7
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11091 0 0 0 160159 11 0 0 25 0 1 0 132078189 46379008 10756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11323 10756 170 317 0 11002 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 45292

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1795304/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=45948 CPUtime=1661.67
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11235 0 0 0 166156 11 0 0 25 0 1 0 132078189 47050752 10900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11487 10900 170 317 0 11166 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 45948

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1794728/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=46628 CPUtime=1721.66
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11394 0 0 0 172154 12 0 0 25 0 1 0 132078189 47747072 11059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11657 11059 170 317 0 11336 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 46628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1794152/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=47156 CPUtime=1781.64
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11530 0 0 0 178152 12 0 0 25 0 1 0 132078189 48287744 11195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11789 11195 170 317 0 11468 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 47156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1793960/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=47300 CPUtime=1800.04
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11570 0 0 0 179992 12 0 0 25 0 1 0 132078189 48435200 11235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11825 11235 170 317 0 11504 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 47300

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: 0.99 0.97 0.95 2/65 29832
/proc/meminfo: memFree=1793960/2055920 swapFree=4184740/4192956
[pid=29829] ppid=29827 vsize=47300 CPUtime=1800.04
/proc/29829/stat : 29829 (oree) R 29827 29829 29246 0 -1 4194304 11570 0 0 0 179992 12 0 0 25 0 1 0 132078189 48435200 11235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29829/statm: 11825 11235 170 317 0 11504 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 47300

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.132979
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 47300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11586
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= 3366

runsolver used 1.13883 second user time and 3.79142 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Apr 17 20:28:06 UTC 2007

IDJOB= 359984
IDBENCH= 1334
IDSOLVER= 172
FILE ID= node59/359984-1176841686

PBS_JOBID= 4590171

Free space on /tmp= 66343 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb
COMMAND LINE= oree /tmp/evaluation/359984-1176841686/instance-359984-1176841686.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-359984-1176841686 -o ROOT/results/node59/solver-359984-1176841686 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359984-1176841686/instance-359984-1176841686.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e4fb42fad6e5e99b3f9cfb09951614f4

RANDOM SEED= 626327209

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1839624 kB
Buffers:         13092 kB
Cached:         143844 kB
SwapCached:       2252 kB
Active:          34624 kB
Inactive:       132036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839624 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            35644 kB
Committed_AS:  1578528 kB
PageTables:       1472 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= 66343 MiB

End job on node59 on Tue Apr 17 20:58:09 UTC 2007