Trace number 359536

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) 1800.52 1801.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
MD5SUM75bd0b27f5ff05dc207afe3c3d5552d1
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 benchmark5.70413
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 721
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
0.29/0.32	c restart after 401 decisions
0.39/0.43	c nbDecision=500 #constraints=3185
0.79/0.82	c restart after 801 decisions
1.29/1.34	c nbDecision=1000 #constraints=3672
2.89/2.99	c nbDecision=1500 #constraints=4163
3.39/3.41	c restart after 1601 decisions
4.59/4.68	c nbDecision=2000 #constraints=4654
7.08/7.15	c nbDecision=2500 #constraints=5138
10.69/10.71	c nbDecision=3000 #constraints=5624
12.69/12.72	c restart after 3201 decisions
15.49/15.58	c nbDecision=3500 #constraints=6111
21.28/21.39	c nbDecision=4000 #constraints=6594
27.98/28.02	c nbDecision=4500 #constraints=7086
35.58/35.65	c nbDecision=5000 #constraints=7578
43.98/44.03	c nbDecision=5500 #constraints=8067
55.87/55.95	c nbDecision=6000 #constraints=8560
66.08/66.19	c restart after 6401 decisions
68.77/68.88	c nbDecision=6500 #constraints=9047
80.77/80.80	c nbDecision=7000 #constraints=9538
92.86/92.97	c nbDecision=7500 #constraints=10031
106.96/107.02	c nbDecision=8000 #constraints=10526
118.66/118.75	c nbDecision=8500 #constraints=11008
133.65/133.73	c nbDecision=9000 #constraints=11496
153.05/153.10	c nbDecision=9500 #constraints=11989
169.34/169.47	c nbDecision=10000 #constraints=12480
186.04/186.13	c nbDecision=10500 #constraints=12970
204.63/204.75	c nbDecision=11000 #constraints=13458
223.13/223.22	c nbDecision=11500 #constraints=13946
246.03/246.13	c nbDecision=12000 #constraints=14437
268.92/269.02	c nbDecision=12500 #constraints=14923
285.51/285.68	c restart after 12801 decisions
296.41/296.51	c nbDecision=13000 #constraints=15401
323.60/323.78	c nbDecision=13500 #constraints=15893
350.99/351.15	c nbDecision=14000 #constraints=16375
376.48/376.68	c nbDecision=14500 #constraints=16865
401.78/401.91	c nbDecision=15000 #constraints=17353
432.37/432.55	c nbDecision=15500 #constraints=17847
468.17/468.39	c nbDecision=16000 #constraints=18334
500.75/500.90	c nbDecision=16500 #constraints=18825
525.05/525.23	c nbDecision=17000 #constraints=19304
555.34/555.53	c nbDecision=17500 #constraints=19775
589.03/589.26	c nbDecision=18000 #constraints=20252
629.12/629.32	c nbDecision=18500 #constraints=20742
668.31/668.53	c nbDecision=19000 #constraints=21230
703.80/704.08	c nbDecision=19500 #constraints=21721
739.29/739.54	c nbDecision=20000 #constraints=22211
778.68/778.96	c nbDecision=20500 #constraints=22708
817.67/817.94	c nbDecision=21000 #constraints=23194
862.06/862.37	c nbDecision=21500 #constraints=23683
902.05/902.39	c nbDecision=22000 #constraints=24157
946.13/946.50	c nbDecision=22500 #constraints=24631
988.72/989.00	c nbDecision=23000 #constraints=25112
1036.41/1036.73	c nbDecision=23500 #constraints=25611
1085.10/1085.47	c nbDecision=24000 #constraints=26088
1132.88/1133.27	c nbDecision=24500 #constraints=26577
1175.58/1175.99	c nbDecision=25000 #constraints=27060
1224.16/1224.57	c nbDecision=25500 #constraints=27550
1235.45/1235.90	c restart after 25601 decisions
1286.15/1286.58	c nbDecision=26000 #constraints=28034
1374.02/1374.43	c nbDecision=26500 #constraints=28532
1442.91/1443.31	c nbDecision=27000 #constraints=29024
1514.08/1514.53	c nbDecision=27500 #constraints=29508
1592.46/1592.92	c nbDecision=28000 #constraints=30004
1662.34/1662.81	c nbDecision=28500 #constraints=30499
1739.32/1739.83	c nbDecision=29000 #constraints=30989
1800.01/1800.50	Received signal 15
1800.41/1800.99	
1800.41/1800.99	s UNKNOWN
1800.41/1800.99	
1800.41/1800.99	c user time= 1800.24 s
1800.41/1800.99	c system time= 0.264959 s
1800.41/1800.99	c wall clock time=1800.99

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/node35/watcher-359536-1176840459 -o ROOT/results/node35/solver-359536-1176840459 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359536-1176840459/instance-359536-1176840459.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6622
/proc/meminfo: memFree=1834432/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=1468 CPUtime=0
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 170 0 0 0 0 0 0 0 19 0 1 0 131961308 1503232 152 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 367 152 130 317 0 46 0

[startup+0.0362399 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6622
/proc/meminfo: memFree=1834432/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=2544 CPUtime=0.03
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 424 0 0 0 3 0 0 0 19 0 1 0 131961308 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271341 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101246 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6622
/proc/meminfo: memFree=1834432/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=2544 CPUtime=0.09
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 425 0 0 0 9 0 0 0 19 0 1 0 131961308 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563483 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.30127 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6622
/proc/meminfo: memFree=1834432/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=2808 CPUtime=0.29
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 500 0 0 0 29 0 0 0 21 0 1 0 131961308 2875392 482 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 702 482 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701315 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6622
/proc/meminfo: memFree=1834432/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=3196 CPUtime=0.69
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 610 0 0 0 69 0 0 0 25 0 1 0 131961308 3272704 592 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 799 592 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 6623
/proc/meminfo: memFree=1832376/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=3720 CPUtime=1.49
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 722 0 0 0 149 0 0 0 25 0 1 0 131961308 3809280 704 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 930 704 139 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.1016 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 6623
/proc/meminfo: memFree=1831800/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=4244 CPUtime=3.09
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 863 0 0 0 309 0 0 0 25 0 1 0 131961308 4345856 845 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 1061 845 139 317 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4244

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 6623
/proc/meminfo: memFree=1830584/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=5296 CPUtime=6.28
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 1128 0 0 0 628 0 0 0 25 0 1 0 131961308 5423104 1110 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 1324 1110 139 317 0 1003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5296

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 6623
/proc/meminfo: memFree=1829240/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=6496 CPUtime=12.69
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 1435 0 0 0 1268 1 0 0 25 0 1 0 131961308 6651904 1380 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 1624 1380 139 317 0 1303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6496

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 6623
/proc/meminfo: memFree=1827768/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=7816 CPUtime=25.48
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 1777 0 0 0 2547 1 0 0 25 0 1 0 131961308 8003584 1722 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 1954 1722 139 317 0 1633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7816

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 6623
/proc/meminfo: memFree=1825528/2055920 swapFree=4107460/4192956
[pid=6622] ppid=6620 vsize=10128 CPUtime=51.07
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 2344 0 0 0 5105 2 0 0 25 0 1 0 131961308 10371072 2289 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 2532 2289 139 317 0 2211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10128

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 6623
/proc/meminfo: memFree=1822904/2055920 swapFree=4107524/4192956
[pid=6622] ppid=6620 vsize=12756 CPUtime=102.26
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 3023 0 0 0 10223 3 0 0 25 0 1 0 131961308 13062144 2968 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 3189 2968 139 317 0 2868 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12756

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1820280/2055920 swapFree=4107524/4192956
[pid=6622] ppid=6620 vsize=15596 CPUtime=162.24
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 3731 0 0 0 16220 4 0 0 25 0 1 0 131961308 15970304 3604 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 3899 3604 139 317 0 3578 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1817976/2055920 swapFree=4107524/4192956
[pid=6622] ppid=6620 vsize=17928 CPUtime=222.23
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 4290 0 0 0 22218 5 0 0 25 0 1 0 131961308 18358272 4163 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 4482 4163 139 317 0 4161 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1816376/2055920 swapFree=4107588/4192956
[pid=6622] ppid=6620 vsize=19680 CPUtime=282.21
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 4701 0 0 0 28215 6 0 0 25 0 1 0 131961308 20152320 4574 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 4920 4574 139 317 0 4599 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1814712/2055920 swapFree=4107588/4192956
[pid=6622] ppid=6620 vsize=21300 CPUtime=342.2
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 5105 0 0 0 34213 7 0 0 25 0 1 0 131961308 21811200 4978 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 5325 4978 139 317 0 5004 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21300

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1813112/2055920 swapFree=4107652/4192956
[pid=6622] ppid=6620 vsize=23000 CPUtime=402.18
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 5518 0 0 0 40210 8 0 0 25 0 1 0 131961308 23552000 5391 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 5750 5391 139 317 0 5429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23000

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1811640/2055920 swapFree=4107652/4192956
[pid=6622] ppid=6620 vsize=24364 CPUtime=462.17
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 5862 0 0 0 46208 9 0 0 25 0 1 0 131961308 24948736 5735 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 6091 5735 139 317 0 5770 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1810232/2055920 swapFree=4107652/4192956
[pid=6622] ppid=6620 vsize=25828 CPUtime=522.14
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 6249 0 0 0 52205 9 0 0 25 0 1 0 131961308 26447872 6122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 6457 6122 170 317 0 6136 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25828

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1809080/2055920 swapFree=4107716/4192956
[pid=6622] ppid=6620 vsize=26920 CPUtime=582.14
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 6535 0 0 0 58203 11 0 0 25 0 1 0 131961308 27566080 6408 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 6730 6408 170 317 0 6409 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26920

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1807480/2055920 swapFree=4107716/4192956
[pid=6622] ppid=6620 vsize=28952 CPUtime=642.12
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 7024 0 0 0 64201 11 0 0 25 0 1 0 131961308 29646848 6755 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 7238 6755 170 317 0 6917 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28952


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1803064/2055920 swapFree=4107972/4192956
[pid=6622] ppid=6620 vsize=33548 CPUtime=942.03
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 8156 0 0 0 94188 15 0 0 25 0 1 0 131961308 34353152 7887 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 8387 7887 170 317 0 8066 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 33548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1802040/2055920 swapFree=4107972/4192956
[pid=6622] ppid=6620 vsize=34544 CPUtime=1002.02
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 8402 0 0 0 100186 16 0 0 25 0 1 0 131961308 35373056 8133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 8636 8133 170 317 0 8315 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1801272/2055920 swapFree=4108036/4192956
[pid=6622] ppid=6620 vsize=35364 CPUtime=1062
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 8599 0 0 0 106183 17 0 0 25 0 1 0 131961308 36212736 8330 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 8841 8330 170 317 0 8520 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 35364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1800376/2055920 swapFree=4108100/4192956
[pid=6622] ppid=6620 vsize=36344 CPUtime=1121.99
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 8818 0 0 0 112181 18 0 0 25 0 1 0 131961308 37216256 8549 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9086 8549 170 317 0 8765 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1799480/2055920 swapFree=4108228/4192956
[pid=6622] ppid=6620 vsize=37128 CPUtime=1181.98
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9045 0 0 0 118179 19 0 0 25 0 1 0 131961308 38019072 8776 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9282 8776 170 317 0 8961 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 37128

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1798648/2055920 swapFree=4108228/4192956
[pid=6622] ppid=6620 vsize=38012 CPUtime=1241.95
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9247 0 0 0 124176 19 0 0 25 0 1 0 131961308 38924288 8978 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9503 8978 170 317 0 9182 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 38012

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1797752/2055920 swapFree=4108228/4192956
[pid=6622] ppid=6620 vsize=38804 CPUtime=1301.94
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9439 0 0 0 130174 20 0 0 25 0 1 0 131961308 39735296 9170 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9701 9170 170 317 0 9380 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 38804

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1797304/2055920 swapFree=4108356/4192956
[pid=6622] ppid=6620 vsize=39356 CPUtime=1361.92
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9567 0 0 0 136171 21 0 0 25 0 1 0 131961308 40300544 9298 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9839 9298 170 317 0 9518 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 39356

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1796728/2055920 swapFree=4108356/4192956
[pid=6622] ppid=6620 vsize=39888 CPUtime=1421.91
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9705 0 0 0 142170 21 0 0 25 0 1 0 131961308 40845312 9436 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 9972 9436 170 317 0 9651 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 39888

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1796088/2055920 swapFree=4108484/4192956
[pid=6622] ppid=6620 vsize=40460 CPUtime=1481.89
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 9861 0 0 0 148167 22 0 0 25 0 1 0 131961308 41431040 9592 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10115 9592 170 317 0 9794 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 40460

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1795384/2055920 swapFree=4108484/4192956
[pid=6622] ppid=6620 vsize=41192 CPUtime=1541.88
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10033 0 0 0 154165 23 0 0 25 0 1 0 131961308 42180608 9764 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10298 9764 170 317 0 9977 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 41192

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1794872/2055920 swapFree=4108484/4192956
[pid=6622] ppid=6620 vsize=41912 CPUtime=1601.86
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10171 0 0 0 160162 24 0 0 25 0 1 0 131961308 42917888 9902 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10478 9902 170 317 0 10157 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 41912

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1794168/2055920 swapFree=4108612/4192956
[pid=6622] ppid=6620 vsize=42596 CPUtime=1661.84
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10340 0 0 0 166160 24 0 0 25 0 1 0 131961308 43618304 10071 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10649 10071 170 317 0 10328 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 42596

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1793656/2055920 swapFree=4108612/4192956
[pid=6622] ppid=6620 vsize=43124 CPUtime=1721.82
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10471 0 0 0 172157 25 0 0 25 0 1 0 131961308 44158976 10202 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10781 10202 170 317 0 10460 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 43124

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1792952/2055920 swapFree=4108740/4192956
[pid=6622] ppid=6620 vsize=43780 CPUtime=1781.81
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10643 0 0 0 178155 26 0 0 25 0 1 0 131961308 44830720 10374 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10945 10374 170 317 0 10624 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 43780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6623
/proc/meminfo: memFree=1792760/2055920 swapFree=4108740/4192956
[pid=6622] ppid=6620 vsize=43932 CPUtime=1800.01
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10678 0 0 0 179975 26 0 0 25 0 1 0 131961308 44986368 10409 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10983 10409 170 317 0 10662 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 43932

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 6624
/proc/meminfo: memFree=1792752/2055920 swapFree=4108740/4192956
[pid=6622] ppid=6620 vsize=43932 CPUtime=1800.11
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194304 10678 0 0 0 179985 26 0 0 25 0 1 0 131961308 44986368 10409 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 10983 10409 170 317 0 10662 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 43932

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 6624
/proc/meminfo: memFree=1792752/2055920 swapFree=4108740/4192956
[pid=6622] ppid=6620 vsize=0 CPUtime=1800.5
/proc/6622/stat : 6622 (oree) R 6620 6622 6080 0 -1 4194308 10694 0 0 0 180024 26 0 0 25 0 1 0 131961308 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6622/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.01
CPU time (s): 1800.52
CPU user time (s): 1800.25
CPU system time (s): 0.271958
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 43932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.25
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10694
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= 7
involuntary context switches= 36306

runsolver used 2.15367 second user time and 4.34634 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Apr 17 20:07:39 UTC 2007

IDJOB= 359536
IDBENCH= 1298
IDSOLVER= 172
FILE ID= node35/359536-1176840459

PBS_JOBID= 4590142

Free space on /tmp= 66477 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
COMMAND LINE= oree /tmp/evaluation/359536-1176840459/instance-359536-1176840459.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-359536-1176840459 -o ROOT/results/node35/solver-359536-1176840459 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359536-1176840459/instance-359536-1176840459.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  75bd0b27f5ff05dc207afe3c3d5552d1

RANDOM SEED= 331393014

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1834904 kB
Buffers:         31200 kB
Cached:          96912 kB
SwapCached:      24752 kB
Active:         120036 kB
Inactive:        66464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834904 kB
SwapTotal:     4192956 kB
SwapFree:      4107460 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          51956 kB
Slab:            19788 kB
Committed_AS:  2381112 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66477 MiB

End job on node35 on Tue Apr 17 20:37:41 UTC 2007