Trace number 360194

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) 1800.15 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
MD5SUM5107a201bfa7ecd84a67ffb212d048dd
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 benchmark8.91064
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 689
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
0.00/0.02	c complete search running
0.19/0.29	c restart after 401 decisions
0.39/0.40	c nbDecision=500 #constraints=3170
0.79/0.83	c restart after 801 decisions
1.09/1.12	c nbDecision=1000 #constraints=3651
1.99/2.08	c nbDecision=1500 #constraints=4129
2.29/2.32	c restart after 1601 decisions
3.09/3.19	c nbDecision=2000 #constraints=4591
4.79/4.80	c nbDecision=2500 #constraints=5079
6.79/6.90	c nbDecision=3000 #constraints=5573
7.79/7.90	c restart after 3201 decisions
9.99/10.08	c nbDecision=3500 #constraints=6060
14.79/14.89	c nbDecision=4000 #constraints=6554
19.29/19.35	c nbDecision=4500 #constraints=7044
23.88/23.98	c nbDecision=5000 #constraints=7540
31.79/31.88	c nbDecision=5500 #constraints=8032
39.18/39.23	c nbDecision=6000 #constraints=8522
45.58/45.60	c restart after 6401 decisions
47.68/47.77	c nbDecision=6500 #constraints=9013
59.87/59.97	c nbDecision=7000 #constraints=9508
69.78/69.82	c nbDecision=7500 #constraints=9998
80.57/80.68	c nbDecision=8000 #constraints=10481
94.77/94.83	c nbDecision=8500 #constraints=10962
110.76/110.82	c nbDecision=9000 #constraints=11455
128.67/128.79	c nbDecision=9500 #constraints=11950
144.85/145.00	c nbDecision=10000 #constraints=12432
159.85/159.95	c nbDecision=10500 #constraints=12910
182.14/182.23	c nbDecision=11000 #constraints=13404
205.44/205.53	c nbDecision=11500 #constraints=13891
229.64/229.72	c nbDecision=12000 #constraints=14372
249.73/249.83	c nbDecision=12500 #constraints=14856
265.52/265.61	c restart after 12801 decisions
276.92/277.01	c nbDecision=13000 #constraints=15336
302.61/302.73	c nbDecision=13500 #constraints=15825
329.91/330.00	c nbDecision=14000 #constraints=16321
355.20/355.33	c nbDecision=14500 #constraints=16814
380.59/380.74	c nbDecision=15000 #constraints=17307
405.39/405.50	c nbDecision=15500 #constraints=17795
428.38/428.57	c nbDecision=16000 #constraints=18272
451.99/452.18	c nbDecision=16500 #constraints=18760
475.18/475.35	c nbDecision=17000 #constraints=19254
498.87/499.04	c nbDecision=17500 #constraints=19742
529.16/529.38	c nbDecision=18000 #constraints=20208
557.95/558.18	c nbDecision=18500 #constraints=20699
580.94/581.16	c nbDecision=19000 #constraints=21182
608.54/608.78	c nbDecision=19500 #constraints=21673
638.83/639.01	c nbDecision=20000 #constraints=22160
669.52/669.75	c nbDecision=20500 #constraints=22640
700.32/700.55	c nbDecision=21000 #constraints=23119
733.01/733.28	c nbDecision=21500 #constraints=23611
763.90/764.10	c nbDecision=22000 #constraints=24096
800.50/800.79	c nbDecision=22500 #constraints=24575
837.89/838.15	c nbDecision=23000 #constraints=25055
876.47/876.78	c nbDecision=23500 #constraints=25540
910.97/911.27	c nbDecision=24000 #constraints=26032
947.56/947.87	c nbDecision=24500 #constraints=26504
986.25/986.58	c nbDecision=25000 #constraints=26994
1023.94/1024.20	c nbDecision=25500 #constraints=27481
1033.24/1033.51	c restart after 25601 decisions
1079.23/1079.59	c nbDecision=26000 #constraints=27971
1153.61/1153.98	c nbDecision=26500 #constraints=28466
1219.50/1219.83	c nbDecision=27000 #constraints=28961
1267.88/1268.20	c nbDecision=27500 #constraints=29456
1321.67/1322.07	c nbDecision=28000 #constraints=29945
1387.85/1388.27	c nbDecision=28500 #constraints=30435
1460.53/1460.94	c nbDecision=29000 #constraints=30927
1530.22/1530.67	c nbDecision=29500 #constraints=31410
1597.57/1598.05	c nbDecision=30000 #constraints=31889
1664.19/1664.77	c nbDecision=30500 #constraints=32371
1733.67/1734.21	c nbDecision=31000 #constraints=32863
1800.06/1800.61	Received signal 15
1800.06/1800.67	
1800.06/1800.67	s UNKNOWN
1800.06/1800.67	
1800.06/1800.67	c user time= 1800.03 s
1800.06/1800.67	c system time= 0.105983 s
1800.06/1800.67	c wall clock time=1800.67

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/node48/watcher-360194-1176842075 -o ROOT/results/node48/solver-360194-1176842075 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360194-1176842075/instance-360194-1176842075.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 0.97 0.99 3/64 21071
/proc/meminfo: memFree=1638328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=1468 CPUtime=0
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 39052858 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 367 164 130 317 0 46 0

[startup+0.0717429 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21071
/proc/meminfo: memFree=1638328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=2544 CPUtime=0.06
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 424 0 0 0 6 0 0 0 18 0 1 0 39052858 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2544

[startup+0.101744 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21071
/proc/meminfo: memFree=1638328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=2544 CPUtime=0.09
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 39052858 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301763 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21071
/proc/meminfo: memFree=1638328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=2804 CPUtime=0.29
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 494 0 0 0 29 0 0 0 19 0 1 0 39052858 2871296 476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 701 476 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.7018 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21071
/proc/meminfo: memFree=1638328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=3068 CPUtime=0.69
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 582 0 0 0 69 0 0 0 23 0 1 0 39052858 3141632 564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 767 564 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50187 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1636400/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=3600 CPUtime=1.49
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 709 0 0 0 149 0 0 0 25 0 1 0 39052858 3686400 691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 900 691 139 317 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3600

[startup+3.10202 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1635696/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=4392 CPUtime=3.09
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 927 0 0 0 309 0 0 0 25 0 1 0 39052858 4497408 909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 1098 909 170 317 0 777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4392

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1634288/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=5456 CPUtime=6.29
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 1226 0 0 0 629 0 0 0 25 0 1 0 39052858 5586944 1171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 1364 1171 170 317 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1633136/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=6504 CPUtime=12.68
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 1479 0 0 0 1268 0 0 0 25 0 1 0 39052858 6660096 1424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 1626 1424 170 317 0 1305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6504

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1631536/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=7968 CPUtime=25.48
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 1857 0 0 0 2547 1 0 0 25 0 1 0 39052858 8159232 1802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 1992 1802 170 317 0 1671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7968

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1629744/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=9872 CPUtime=51.08
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 2310 0 0 0 5106 2 0 0 25 0 1 0 39052858 10108928 2255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 2468 2255 170 317 0 2147 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9872

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1627056/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=12668 CPUtime=102.27
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 3018 0 0 0 10224 3 0 0 25 0 1 0 39052858 12972032 2891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 3167 2891 170 317 0 2846 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1624752/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=14908 CPUtime=162.25
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 3598 0 0 0 16221 4 0 0 25 0 1 0 39052858 15265792 3471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 3727 3471 170 317 0 3406 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1622960/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=16744 CPUtime=222.24
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 4048 0 0 0 22219 5 0 0 25 0 1 0 39052858 17145856 3921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 4186 3921 170 317 0 3865 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1621360/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=18320 CPUtime=282.22
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 4460 0 0 0 28217 5 0 0 25 0 1 0 39052858 18759680 4333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 4580 4333 170 317 0 4259 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18320

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1619824/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=20152 CPUtime=342.2
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 4824 0 0 0 34215 5 0 0 25 0 1 0 39052858 20635648 4697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 5038 4697 170 317 0 4717 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1618288/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=21760 CPUtime=402.19
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 5222 0 0 0 40214 5 0 0 25 0 1 0 39052858 22282240 5095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 5440 5095 170 317 0 5119 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21760

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1616752/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=23208 CPUtime=462.18
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 5601 0 0 0 46212 6 0 0 25 0 1 0 39052858 23764992 5474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 5802 5474 170 317 0 5481 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1615408/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=24708 CPUtime=522.16
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 5954 0 0 0 52210 6 0 0 25 0 1 0 39052858 25300992 5827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716161 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 6177 5827 170 317 0 5856 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1613680/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=26736 CPUtime=582.14
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 6501 0 0 0 58208 6 0 0 25 0 1 0 39052858 27377664 6232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 6684 6232 170 317 0 6363 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26736

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1612144/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=28292 CPUtime=642.13
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 6882 0 0 0 64207 6 0 0 25 0 1 0 39052858 28971008 6613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 7073 6613 170 317 0 6752 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28292


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1608432/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=32076 CPUtime=822.09
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 7814 0 0 0 82202 7 0 0 25 0 1 0 39052858 32845824 7545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 8019 7545 170 317 0 7698 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32076

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1607344/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=33172 CPUtime=882.07
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 8068 0 0 0 88200 7 0 0 25 0 1 0 39052858 33968128 7799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 8293 7799 170 317 0 7972 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33172

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1606448/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=34088 CPUtime=942.06
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 8305 0 0 0 94198 8 0 0 25 0 1 0 39052858 34906112 8036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 8522 8036 170 317 0 8201 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1605552/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=35140 CPUtime=1002.05
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 8541 0 0 0 100197 8 0 0 25 0 1 0 39052858 35983360 8272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 8785 8272 170 317 0 8464 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 35140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1604656/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=36076 CPUtime=1062.03
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 8765 0 0 0 106195 8 0 0 25 0 1 0 39052858 36941824 8496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9019 8496 170 317 0 8698 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 36076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1604016/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=36756 CPUtime=1122.02
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 8910 0 0 0 112194 8 0 0 25 0 1 0 39052858 37638144 8641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9189 8641 170 317 0 8868 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 36756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1603440/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=37144 CPUtime=1182
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9045 0 0 0 118192 8 0 0 25 0 1 0 39052858 38035456 8776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9286 8776 170 317 0 8965 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 37144

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1602800/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=37964 CPUtime=1241.99
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9207 0 0 0 124191 8 0 0 25 0 1 0 39052858 38875136 8938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9491 8938 170 317 0 9170 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 37964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1602032/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=38776 CPUtime=1301.98
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9389 0 0 0 130190 8 0 0 25 0 1 0 39052858 39706624 9120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9694 9120 170 317 0 9373 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 38776

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1601328/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=39500 CPUtime=1361.95
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9567 0 0 0 136187 8 0 0 25 0 1 0 39052858 40448000 9298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 9875 9298 170 317 0 9554 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 39500

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1600752/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=40020 CPUtime=1421.94
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9706 0 0 0 142186 8 0 0 25 0 1 0 39052858 40980480 9437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10005 9437 170 317 0 9684 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 40020

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1600112/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=40860 CPUtime=1481.92
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 9868 0 0 0 148184 8 0 0 25 0 1 0 39052858 41840640 9599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10215 9599 170 317 0 9894 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 40860

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21072
/proc/meminfo: memFree=1599472/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=41524 CPUtime=1541.92
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10014 0 0 0 154183 9 0 0 25 0 1 0 39052858 42520576 9745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10381 9745 170 317 0 10060 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 41524

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 21180
/proc/meminfo: memFree=1597624/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=42056 CPUtime=1601.85
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10153 0 0 0 160176 9 0 0 25 0 1 0 39052858 43065344 9884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10514 9884 170 317 0 10193 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 42056

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21270
/proc/meminfo: memFree=1598128/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=42756 CPUtime=1661.79
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10319 0 0 0 166169 10 0 0 25 0 1 0 39052858 43782144 10050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10689 10050 170 317 0 10368 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 42756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21270
/proc/meminfo: memFree=1597360/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=43412 CPUtime=1721.78
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10503 0 0 0 172168 10 0 0 25 0 1 0 39052858 44453888 10201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10853 10201 170 317 0 10532 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 43412

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21270
/proc/meminfo: memFree=1596912/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=43996 CPUtime=1781.76
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10657 0 0 0 178166 10 0 0 25 0 1 0 39052858 45051904 10355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 10999 10355 170 317 0 10678 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 43996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21270
/proc/meminfo: memFree=1596784/2055920 swapFree=4184680/4192956
[pid=21071] ppid=21069 vsize=44140 CPUtime=1800.06
/proc/21071/stat : 21071 (oree) R 21069 21071 20443 0 -1 4194304 10692 0 0 0 179996 10 0 0 25 0 1 0 39052858 45199360 10390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21071/statm: 11035 10390 170 317 0 10714 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 44140

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.15
CPU user time (s): 1800.03
CPU system time (s): 0.112982
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 44140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10708
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= 1699

runsolver used 1.22281 second user time and 3.76243 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 17 20:34:35 UTC 2007

IDJOB= 360194
IDBENCH= 1350
IDSOLVER= 172
FILE ID= node48/360194-1176842075

PBS_JOBID= 4590167

Free space on /tmp= 66547 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
COMMAND LINE= oree /tmp/evaluation/360194-1176842075/instance-360194-1176842075.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-360194-1176842075 -o ROOT/results/node48/solver-360194-1176842075 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360194-1176842075/instance-360194-1176842075.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5107a201bfa7ecd84a67ffb212d048dd

RANDOM SEED= 635478573

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1638800 kB
Buffers:         48112 kB
Cached:         295004 kB
SwapCached:       2392 kB
Active:         195724 kB
Inactive:       157596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638800 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            49840 kB
Committed_AS:   940444 kB
PageTables:       1388 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= 66547 MiB

End job on node48 on Tue Apr 17 21:04:38 UTC 2007