Trace number 356831

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) 1800.31 1801.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
MD5SUM9a7dcf907234f84f0d33881f56632ec3
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 benchmark247.211
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 625
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
0.29/0.30	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=3171
0.79/0.81	c restart after 801 decisions
1.09/1.16	c nbDecision=1000 #constraints=3652
2.19/2.22	c nbDecision=1500 #constraints=4128
2.49/2.51	c restart after 1601 decisions
3.79/3.83	c nbDecision=2000 #constraints=4602
6.09/6.17	c nbDecision=2500 #constraints=5081
9.49/9.58	c nbDecision=3000 #constraints=5568
11.08/11.14	c restart after 3201 decisions
13.09/13.12	c nbDecision=3500 #constraints=6036
17.08/17.10	c nbDecision=4000 #constraints=6513
22.29/22.35	c nbDecision=4500 #constraints=6992
27.68/27.71	c nbDecision=5000 #constraints=7470
34.09/34.14	c nbDecision=5500 #constraints=7944
42.98/43.07	c nbDecision=6000 #constraints=8428
51.37/51.46	c restart after 6401 decisions
53.67/53.79	c nbDecision=6500 #constraints=8913
65.27/65.32	c nbDecision=7000 #constraints=9400
74.37/74.42	c nbDecision=7500 #constraints=9888
83.96/84.05	c nbDecision=8000 #constraints=10377
94.75/94.82	c nbDecision=8500 #constraints=10866
105.25/105.31	c nbDecision=9000 #constraints=11355
115.65/115.75	c nbDecision=9500 #constraints=11842
128.35/128.49	c nbDecision=10000 #constraints=12331
141.14/141.27	c nbDecision=10500 #constraints=12804
159.44/159.53	c nbDecision=11000 #constraints=13288
176.03/176.14	c nbDecision=11500 #constraints=13769
192.92/193.03	c nbDecision=12000 #constraints=14257
213.72/213.85	c nbDecision=12500 #constraints=14734
223.52/223.66	c restart after 12801 decisions
233.51/233.61	c nbDecision=13000 #constraints=15214
259.20/259.30	c nbDecision=13500 #constraints=15701
284.49/284.62	c nbDecision=14000 #constraints=16177
313.18/313.37	c nbDecision=14500 #constraints=16662
342.67/342.82	c nbDecision=15000 #constraints=17144
372.86/373.03	c nbDecision=15500 #constraints=17629
407.95/408.16	c nbDecision=16000 #constraints=18118
438.24/438.45	c nbDecision=16500 #constraints=18596
470.32/470.53	c nbDecision=17000 #constraints=19072
507.62/507.84	c nbDecision=17500 #constraints=19559
546.70/546.96	c nbDecision=18000 #constraints=20047
584.90/585.15	c nbDecision=18500 #constraints=20525
626.67/626.97	c nbDecision=19000 #constraints=21012
676.16/676.48	c nbDecision=19500 #constraints=21503
728.24/728.51	c nbDecision=20000 #constraints=21994
767.43/767.79	c nbDecision=20500 #constraints=22480
806.51/806.82	c nbDecision=21000 #constraints=22969
854.50/854.85	c nbDecision=21500 #constraints=23454
901.18/901.50	c nbDecision=22000 #constraints=23935
952.47/952.88	c nbDecision=22500 #constraints=24420
1001.44/1001.85	c nbDecision=23000 #constraints=24900
1045.73/1046.15	c nbDecision=23500 #constraints=25386
1095.81/1096.20	c nbDecision=24000 #constraints=25877
1149.70/1150.13	c nbDecision=24500 #constraints=26364
1220.67/1221.12	c nbDecision=25000 #constraints=26862
1301.24/1301.72	c nbDecision=25500 #constraints=27354
1318.44/1318.90	c restart after 25601 decisions
1358.42/1358.90	c nbDecision=26000 #constraints=27835
1414.20/1414.74	c nbDecision=26500 #constraints=28316
1471.60/1472.22	c nbDecision=27000 #constraints=28801
1539.25/1539.98	c nbDecision=27500 #constraints=29295
1622.52/1623.28	c nbDecision=28000 #constraints=29778
1692.90/1693.66	c nbDecision=28500 #constraints=30263
1765.67/1766.49	c nbDecision=29000 #constraints=30753
1800.06/1800.80	Received signal 15
1800.26/1801.02	
1800.26/1801.02	s UNKNOWN
1800.26/1801.02	
1800.26/1801.02	c user time= 1800.04 s
1800.26/1801.02	c system time= 0.25796 s
1800.26/1801.02	c wall clock time=1801.03

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/node23/watcher-356831-1176842216 -o ROOT/results/node23/solver-356831-1176842216 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356831-1176842216/instance-356831-1176842216.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: 0.87 0.97 0.95 3/77 29083
/proc/meminfo: memFree=1503488/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=1468 CPUtime=0
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132138740 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 367 165 130 317 0 46 0

[startup+0.092966 s]
/proc/loadavg: 0.87 0.97 0.95 3/77 29083
/proc/meminfo: memFree=1503488/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=2544 CPUtime=0.08
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 425 0 0 0 8 0 0 0 18 0 1 0 132138740 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2544

[startup+0.101967 s]
/proc/loadavg: 0.87 0.97 0.95 3/77 29083
/proc/meminfo: memFree=1503488/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=2544 CPUtime=0.09
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132138740 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.302006 s]
/proc/loadavg: 0.87 0.97 0.95 3/77 29083
/proc/meminfo: memFree=1503488/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=2808 CPUtime=0.29
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 132138740 2875392 478 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 702 478 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701082 s]
/proc/loadavg: 0.87 0.97 0.95 3/77 29083
/proc/meminfo: memFree=1503488/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=3204 CPUtime=0.69
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 596 0 0 0 69 0 0 0 22 0 1 0 132138740 3280896 578 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 801 578 139 317 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.50224 s]
/proc/loadavg: 0.87 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1501432/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=3728 CPUtime=1.49
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 741 0 0 0 149 0 0 0 25 0 1 0 132138740 3817472 723 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 932 723 139 317 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3728

[startup+3.10155 s]
/proc/loadavg: 0.87 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1500600/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=4512 CPUtime=3.09
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 932 0 0 0 308 1 0 0 25 0 1 0 132138740 4620288 914 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 1128 914 139 317 0 807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4512

[startup+6.30117 s]
/proc/loadavg: 0.88 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1499320/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=5436 CPUtime=6.29
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 1177 0 0 0 628 1 0 0 25 0 1 0 132138740 5566464 1159 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 1359 1159 139 317 0 1038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5436

[startup+12.7014 s]
/proc/loadavg: 0.89 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1497984/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=6884 CPUtime=12.68
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 1567 0 0 0 1267 1 0 0 25 0 1 0 132138740 7049216 1512 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 1721 1512 170 317 0 1400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6884

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1496064/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=8784 CPUtime=25.49
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 2025 0 0 0 2547 2 0 0 25 0 1 0 132138740 8994816 1970 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 2196 1970 170 317 0 1875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8784

[startup+51.1018 s]
/proc/loadavg: 0.94 0.97 0.95 2/78 29084
/proc/meminfo: memFree=1493824/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=10884 CPUtime=51.07
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 2572 0 0 0 5105 2 0 0 25 0 1 0 132138740 11145216 2517 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 2721 2517 170 317 0 2400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10884

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1490432/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=14364 CPUtime=102.25
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 3462 0 0 0 10222 3 0 0 25 0 1 0 132138740 14708736 3335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 3591 3335 170 317 0 3270 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14364

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1487360/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=17832 CPUtime=162.24
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 4249 0 0 0 16219 5 0 0 25 0 1 0 132138740 18259968 4122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 4458 4122 170 317 0 4137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1484864/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=20232 CPUtime=222.21
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 4852 0 0 0 22216 5 0 0 25 0 1 0 132138740 20717568 4725 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 5058 4725 170 317 0 4737 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1483264/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=21824 CPUtime=282.19
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 5268 0 0 0 28213 6 0 0 25 0 1 0 132138740 22347776 5141 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 5456 5141 170 317 0 5135 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1481792/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=23288 CPUtime=342.17
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 5629 0 0 0 34210 7 0 0 25 0 1 0 132138740 23846912 5502 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 5822 5502 170 317 0 5501 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23288

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1480512/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=24472 CPUtime=402.15
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 5950 0 0 0 40207 8 0 0 25 0 1 0 132138740 25059328 5823 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 6118 5823 170 317 0 5797 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24472

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1479232/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=25860 CPUtime=462.13
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 6260 0 0 0 46204 9 0 0 25 0 1 0 132138740 26480640 6133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 6465 6133 170 317 0 6144 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25860

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1478208/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=27080 CPUtime=522.11
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 6535 0 0 0 52201 10 0 0 25 0 1 0 132138740 27729920 6408 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 6770 6408 170 317 0 6449 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 29086
/proc/meminfo: memFree=1476992/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=28192 CPUtime=582.09
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 6817 0 0 0 58198 11 0 0 25 0 1 0 132138740 28868608 6690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 7048 6690 170 317 0 6727 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28192

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1475904/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=29944 CPUtime=642.07
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 7241 0 0 0 64196 11 0 0 25 0 1 0 132138740 30662656 6939 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 7486 6939 170 317 0 7165 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 29944


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1472128/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=33840 CPUtime=881.99
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 8215 0 0 0 88185 14 0 0 25 0 1 0 132138740 34652160 7913 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 8460 7913 170 317 0 8139 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 33840

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1471104/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=34864 CPUtime=941.97
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 8469 0 0 0 94182 15 0 0 25 0 1 0 132138740 35700736 8167 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 8716 8167 170 317 0 8395 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 34864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1470208/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=35800 CPUtime=1001.94
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 8695 0 0 0 100179 15 0 0 25 0 1 0 132138740 36659200 8393 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 8950 8393 170 317 0 8629 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 35800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1469248/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=36720 CPUtime=1061.92
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 8929 0 0 0 106176 16 0 0 25 0 1 0 132138740 37601280 8627 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 9180 8627 170 317 0 8859 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 36720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1468352/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=37568 CPUtime=1121.91
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 9156 0 0 0 112174 17 0 0 25 0 1 0 132138740 38469632 8854 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 9392 8854 170 317 0 9071 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 37568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1467584/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=38428 CPUtime=1181.88
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 9337 0 0 0 118171 17 0 0 25 0 1 0 132138740 39350272 9035 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 9607 9035 170 317 0 9286 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38428

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1467072/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=38820 CPUtime=1241.86
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 9474 0 0 0 124168 18 0 0 25 0 1 0 132138740 39751680 9172 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 9705 9172 170 317 0 9384 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 38820

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1466432/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=39492 CPUtime=1301.85
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 9631 0 0 0 130166 19 0 0 25 0 1 0 132138740 40439808 9329 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 9873 9329 170 317 0 9552 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 39492

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1465664/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=40312 CPUtime=1361.82
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 9826 0 0 0 136162 20 0 0 25 0 1 0 132138740 41279488 9524 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10078 9524 170 317 0 9757 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 40312

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29086
/proc/meminfo: memFree=1464768/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=41100 CPUtime=1421.8
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10033 0 0 0 142160 20 0 0 25 0 1 0 132138740 42086400 9731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10275 9731 170 317 0 9954 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 41100

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 29254
/proc/meminfo: memFree=1462776/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=41628 CPUtime=1481.68
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10202 0 0 0 148147 21 0 0 25 0 1 0 132138740 42627072 9900 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10407 9900 170 317 0 10086 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 41628

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1463232/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=42344 CPUtime=1541.64
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10361 0 0 0 154142 22 0 0 25 0 1 0 132138740 43360256 10059 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10586 10059 170 317 0 10265 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 42344

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1462720/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=42868 CPUtime=1601.63
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10484 0 0 0 160140 23 0 0 25 0 1 0 132138740 43896832 10182 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711188 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10717 10182 170 317 0 10396 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 42868

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1461952/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=43664 CPUtime=1661.6
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10688 0 0 0 166137 23 0 0 25 0 1 0 132138740 44711936 10386 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 10916 10386 170 317 0 10595 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 43664

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1461184/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=44352 CPUtime=1721.58
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 10868 0 0 0 172134 24 0 0 25 0 1 0 132138740 45416448 10566 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 11088 10566 170 317 0 10767 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 44352

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1460736/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=44888 CPUtime=1781.56
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 11020 0 0 0 178131 25 0 0 25 0 1 0 132138740 45965312 10718 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 11222 10718 170 317 0 10901 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 44888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1460544/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=45020 CPUtime=1800.06
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 11056 0 0 0 179981 25 0 0 25 0 1 0 132138740 46100480 10754 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 11255 10754 170 317 0 10934 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45020

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 29284
/proc/meminfo: memFree=1460544/2055920 swapFree=4169224/4192956
[pid=29083] ppid=29081 vsize=45020 CPUtime=1800.26
/proc/29083/stat : 29083 (oree) R 29081 29083 28503 0 -1 4194304 11058 0 0 0 180001 25 0 0 25 0 1 0 132138740 46100480 10756 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29083/statm: 11255 10756 170 317 0 10934 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 45020

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.31
CPU user time (s): 1800.04
CPU system time (s): 0.265959
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 45020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11074
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= 1729

runsolver used 2.0037 second user time and 4.56431 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 20:36:56 UTC 2007

IDJOB= 356831
IDBENCH= 1356
IDSOLVER= 172
FILE ID= node23/356831-1176842216

PBS_JOBID= 4590144

Free space on /tmp= 66527 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
COMMAND LINE= oree /tmp/evaluation/356831-1176842216/instance-356831-1176842216.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-356831-1176842216 -o ROOT/results/node23/solver-356831-1176842216 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356831-1176842216/instance-356831-1176842216.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  9a7dcf907234f84f0d33881f56632ec3

RANDOM SEED= 712296187

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1503896 kB
Buffers:         48836 kB
Cached:         405516 kB
SwapCached:       2676 kB
Active:         292700 kB
Inactive:       190572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503896 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          36412 kB
Slab:            54252 kB
Committed_AS:  2398776 kB
PageTables:       1812 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= 66527 MiB

End job on node23 on Tue Apr 17 21:06:59 UTC 2007