Trace number 359466

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) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark29.8665
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...
0.02/0.02	c ...done
0.02/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.02/0.02	c res. mode=mod
0.02/0.02	c VSIDS like heuristics
0.02/0.02	c complete search running
0.29/0.30	c restart after 401 decisions
0.29/0.40	c nbDecision=500 #constraints=3161
0.70/0.76	c restart after 801 decisions
1.00/1.02	c nbDecision=1000 #constraints=3627
2.10/2.14	c nbDecision=1500 #constraints=4114
2.39/2.42	c restart after 1601 decisions
3.59/3.68	c nbDecision=2000 #constraints=4593
5.89/5.98	c nbDecision=2500 #constraints=5057
8.99/9.08	c nbDecision=3000 #constraints=5538
10.19/10.21	c restart after 3201 decisions
12.28/12.36	c nbDecision=3500 #constraints=6008
16.49/16.51	c nbDecision=4000 #constraints=6488
22.08/22.11	c nbDecision=4500 #constraints=6967
28.68/28.75	c nbDecision=5000 #constraints=7445
36.28/36.38	c nbDecision=5500 #constraints=7930
45.18/45.22	c nbDecision=6000 #constraints=8401
52.08/52.19	c restart after 6401 decisions
53.88/53.95	c nbDecision=6500 #constraints=8872
65.87/65.99	c nbDecision=7000 #constraints=9361
79.96/80.06	c nbDecision=7500 #constraints=9839
90.85/90.94	c nbDecision=8000 #constraints=10327
105.46/105.56	c nbDecision=8500 #constraints=10817
119.45/119.51	c nbDecision=9000 #constraints=11283
137.54/137.61	c nbDecision=9500 #constraints=11757
157.43/157.55	c nbDecision=10000 #constraints=12250
180.73/180.88	c nbDecision=10500 #constraints=12739
204.12/204.20	c nbDecision=11000 #constraints=13233
226.01/226.16	c nbDecision=11500 #constraints=13719
248.61/248.77	c nbDecision=12000 #constraints=14205
270.20/270.36	c nbDecision=12500 #constraints=14684
284.59/284.80	c restart after 12801 decisions
295.19/295.35	c nbDecision=13000 #constraints=15167
322.19/322.32	c nbDecision=13500 #constraints=15657
353.57/353.72	c nbDecision=14000 #constraints=16142
385.16/385.30	c nbDecision=14500 #constraints=16634
414.85/415.04	c nbDecision=15000 #constraints=17118
442.14/442.34	c nbDecision=15500 #constraints=17611
466.43/466.66	c nbDecision=16000 #constraints=18090
495.52/495.70	c nbDecision=16500 #constraints=18579
523.11/523.35	c nbDecision=17000 #constraints=19061
552.40/552.66	c nbDecision=17500 #constraints=19546
584.28/584.52	c nbDecision=18000 #constraints=20032
615.28/615.58	c nbDecision=18500 #constraints=20514
642.97/643.22	c nbDecision=19000 #constraints=21000
679.55/679.85	c nbDecision=19500 #constraints=21487
715.35/715.61	c nbDecision=20000 #constraints=21965
757.23/757.53	c nbDecision=20500 #constraints=22446
797.32/797.66	c nbDecision=21000 #constraints=22936
840.30/840.62	c nbDecision=21500 #constraints=23424
888.49/888.81	c nbDecision=22000 #constraints=23914
943.26/943.66	c nbDecision=22500 #constraints=24402
1006.64/1007.09	c nbDecision=23000 #constraints=24892
1057.92/1058.37	c nbDecision=23500 #constraints=25382
1115.21/1115.69	c nbDecision=24000 #constraints=25869
1171.48/1171.99	c nbDecision=24500 #constraints=26355
1244.96/1245.41	c nbDecision=25000 #constraints=26841
1321.74/1322.28	c nbDecision=25500 #constraints=27333
1339.82/1340.38	c restart after 25601 decisions
1403.20/1403.73	c nbDecision=26000 #constraints=27819
1481.27/1481.86	c nbDecision=26500 #constraints=28310
1561.85/1562.45	c nbDecision=27000 #constraints=28800
1615.53/1616.17	c nbDecision=27500 #constraints=29295
1680.30/1680.96	c nbDecision=28000 #constraints=29789
1749.08/1749.73	c nbDecision=28500 #constraints=30278
1800.08/1800.71	Received signal 15
1800.08/1800.71	
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	
1800.08/1800.71	c user time= 1799.83 s
1800.08/1800.71	c system time= 0.253961 s
1800.08/1800.71	c wall clock time=1800.71

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-359466-1176840388 -o ROOT/results/node23/solver-359466-1176840388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359466-1176840388/instance-359466-1176840388.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: 1.00 1.00 0.96 2/77 28998
/proc/meminfo: memFree=1503496/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=1468 CPUtime=0
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131955952 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 367 165 130 317 0 46 0

[startup+0.0221289 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 28998
/proc/meminfo: memFree=1503496/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=1864 CPUtime=0.02
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 278 0 0 0 2 0 0 0 18 0 1 0 131955952 1908736 260 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 466 260 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.102127 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 28998
/proc/meminfo: memFree=1503496/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=2544 CPUtime=0.1
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 131955952 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564085 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301166 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 28998
/proc/meminfo: memFree=1503496/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=2808 CPUtime=0.29
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 499 0 0 0 29 0 0 0 19 0 1 0 131955952 2875392 481 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 702 481 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.702242 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 28998
/proc/meminfo: memFree=1503496/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=3204 CPUtime=0.7
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 594 0 0 0 70 0 0 0 23 0 1 0 131955952 3280896 576 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 801 576 139 317 0 480 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3204

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1501504/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=3728 CPUtime=1.49
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 131955952 3817472 732 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 932 732 139 317 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3728

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1500608/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=4536 CPUtime=3.09
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 940 0 0 0 309 0 0 0 25 0 1 0 131955952 4644864 922 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 1134 922 139 317 0 813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4536

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1499392/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=5456 CPUtime=6.29
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 1180 0 0 0 628 1 0 0 25 0 1 0 131955952 5586944 1162 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711114 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 1364 1162 139 317 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1498048/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=6912 CPUtime=12.68
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 1531 0 0 0 1267 1 0 0 25 0 1 0 131955952 7077888 1476 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 1728 1476 139 317 0 1407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6912

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1496256/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=8652 CPUtime=25.49
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 1969 0 0 0 2547 2 0 0 25 0 1 0 131955952 8859648 1914 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 2163 1914 139 317 0 1842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8652

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1494080/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=10824 CPUtime=51.08
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 2514 0 0 0 5105 3 0 0 25 0 1 0 131955952 11083776 2459 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 2706 2459 139 317 0 2385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10824

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1491072/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=14056 CPUtime=102.26
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 3313 0 0 0 10222 4 0 0 25 0 1 0 131955952 14393344 3186 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 3514 3186 139 317 0 3193 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1488768/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=16572 CPUtime=162.23
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 3916 0 0 0 16219 4 0 0 25 0 1 0 131955952 16969728 3789 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 4143 3789 139 317 0 3822 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1486656/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=18604 CPUtime=222.21
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 4433 0 0 0 22216 5 0 0 25 0 1 0 131955952 19050496 4306 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 4651 4306 139 317 0 4330 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18604

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1484864/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=20324 CPUtime=282.19
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 4924 0 0 0 28213 6 0 0 25 0 1 0 131955952 20811776 4797 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 5081 4797 170 317 0 4760 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1483072/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=22116 CPUtime=342.17
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 5355 0 0 0 34210 7 0 0 25 0 1 0 131955952 22646784 5228 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 5529 5228 170 317 0 5208 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1481536/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=23876 CPUtime=402.15
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 5737 0 0 0 40207 8 0 0 25 0 1 0 131955952 24449024 5610 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 5969 5610 170 317 0 5648 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1480000/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=25276 CPUtime=462.13
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 6108 0 0 0 46204 9 0 0 25 0 1 0 131955952 25882624 5981 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 6319 5981 170 317 0 5998 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25276

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1478720/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=26660 CPUtime=522.11
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 6441 0 0 0 52201 10 0 0 25 0 1 0 131955952 27299840 6314 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 6665 6314 170 317 0 6344 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1477312/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=28136 CPUtime=582.08
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 6775 0 0 0 58198 10 0 0 25 0 1 0 131955952 28811264 6648 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 7034 6648 170 317 0 6713 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28136

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1475456/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=30308 CPUtime=642.07
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 7328 0 0 0 64196 11 0 0 25 0 1 0 131955952 31035392 7059 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 7577 7059 170 317 0 7256 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 30308


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1471616/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=34560 CPUtime=881.99
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 8333 0 0 0 88185 14 0 0 25 0 1 0 131955952 35389440 8064 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 8640 8064 170 317 0 8319 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 34560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1470720/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=35476 CPUtime=941.96
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 8552 0 0 0 94182 14 0 0 25 0 1 0 131955952 36327424 8283 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563423 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 8869 8283 170 317 0 8548 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 35476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1470016/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=36192 CPUtime=1001.94
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 8728 0 0 0 100179 15 0 0 25 0 1 0 131955952 37060608 8459 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9048 8459 170 317 0 8727 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1469120/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=37060 CPUtime=1061.92
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 8960 0 0 0 106176 16 0 0 25 0 1 0 131955952 37949440 8691 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9265 8691 170 317 0 8944 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 37060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1468416/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=37772 CPUtime=1121.9
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9157 0 0 0 112173 17 0 0 25 0 1 0 131955952 38678528 8888 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9443 8888 170 317 0 9122 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 37772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1467648/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=38620 CPUtime=1181.88
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9342 0 0 0 118170 18 0 0 25 0 1 0 131955952 39546880 9073 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9655 9073 170 317 0 9334 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38620

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1467008/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=39160 CPUtime=1241.86
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9499 0 0 0 124168 18 0 0 25 0 1 0 131955952 40099840 9230 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9790 9230 170 317 0 9469 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 39160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1466304/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=39820 CPUtime=1301.84
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9663 0 0 0 130165 19 0 0 25 0 1 0 131955952 40775680 9394 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 9955 9394 170 317 0 9634 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 39820

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 28999
/proc/meminfo: memFree=1465792/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=40388 CPUtime=1361.82
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9800 0 0 0 136162 20 0 0 25 0 1 0 131955952 41357312 9531 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10097 9531 170 317 0 9776 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 40388

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 28999
/proc/meminfo: memFree=1465216/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=40924 CPUtime=1421.8
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 9942 0 0 0 142160 20 0 0 25 0 1 0 131955952 41906176 9673 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10231 9673 170 317 0 9910 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 40924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1464576/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=41452 CPUtime=1481.77
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10103 0 0 0 148156 21 0 0 25 0 1 0 131955952 42446848 9834 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10363 9834 170 317 0 10042 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 41452

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1464000/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=41968 CPUtime=1541.76
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10242 0 0 0 154154 22 0 0 25 0 1 0 131955952 42975232 9973 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10492 9973 170 317 0 10171 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 41968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1463296/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=42624 CPUtime=1601.73
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10417 0 0 0 160151 22 0 0 25 0 1 0 131955952 43646976 10148 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10656 10148 170 317 0 10335 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 42624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1462528/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=43524 CPUtime=1661.71
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10602 0 0 0 166148 23 0 0 25 0 1 0 131955952 44568576 10333 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 10881 10333 170 317 0 10560 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 43524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1461952/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=44184 CPUtime=1721.69
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10761 0 0 0 172145 24 0 0 25 0 1 0 131955952 45244416 10492 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 11046 10492 170 317 0 10725 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 44184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1461248/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=44872 CPUtime=1781.67
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10923 0 0 0 178142 25 0 0 25 0 1 0 131955952 45948928 10654 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 11218 10654 170 317 0 10897 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 44872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1461120/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=45000 CPUtime=1800.08
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10966 0 0 0 179983 25 0 0 25 0 1 0 131955952 46080000 10697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 11250 10697 170 317 0 10929 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 45000

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: 1.00 1.00 0.96 2/78 28999
/proc/meminfo: memFree=1461120/2055920 swapFree=4169224/4192956
[pid=28998] ppid=28996 vsize=45000 CPUtime=1800.08
/proc/28998/stat : 28998 (oree) R 28996 28998 28503 0 -1 4194304 10966 0 0 0 179983 25 0 0 25 0 1 0 131955952 46080000 10697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28998/statm: 11250 10697 170 317 0 10929 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 45000

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1799.84
CPU system time (s): 0.26096
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 45000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10982
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= 18867

runsolver used 2.11868 second user time and 4.43933 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 20:06:28 UTC 2007

IDJOB= 359466
IDBENCH= 1293
IDSOLVER= 172
FILE ID= node23/359466-1176840388

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-t3002.11tsp11.1900546417.opb
COMMAND LINE= oree /tmp/evaluation/359466-1176840388/instance-359466-1176840388.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-359466-1176840388 -o ROOT/results/node23/solver-359466-1176840388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359466-1176840388/instance-359466-1176840388.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a94882f61e84be0ce1718fd53c8fd7c8

RANDOM SEED= 536633568

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:       1503904 kB
Buffers:         48808 kB
Cached:         405340 kB
SwapCached:       2676 kB
Active:         291288 kB
Inactive:       191748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503904 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          36412 kB
Slab:            54456 kB
Committed_AS:  2398744 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 20:36:31 UTC 2007