Trace number 359242

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) 1800.36 1800.97

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb
MD5SUMd3b8f3f407b82b0f272ff2eb3fe91ca6
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.66075
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 657
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
0.29/0.34	c restart after 401 decisions
0.39/0.46	c nbDecision=500 #constraints=3186
0.79/0.89	c restart after 801 decisions
1.10/1.19	c nbDecision=1000 #constraints=3664
1.99/2.09	c nbDecision=1500 #constraints=4139
2.29/2.34	c restart after 1601 decisions
3.69/3.74	c nbDecision=2000 #constraints=4618
5.69/5.73	c nbDecision=2500 #constraints=5100
8.18/8.21	c nbDecision=3000 #constraints=5582
9.58/9.68	c restart after 3201 decisions
12.09/12.16	c nbDecision=3500 #constraints=6060
17.19/17.26	c nbDecision=4000 #constraints=6545
22.89/22.90	c nbDecision=4500 #constraints=7029
29.18/29.21	c nbDecision=5000 #constraints=7504
36.28/36.34	c nbDecision=5500 #constraints=7979
44.87/44.94	c nbDecision=6000 #constraints=8466
52.38/52.49	c restart after 6401 decisions
54.88/54.99	c nbDecision=6500 #constraints=8942
66.17/66.24	c nbDecision=7000 #constraints=9420
79.57/79.65	c nbDecision=7500 #constraints=9907
92.37/92.46	c nbDecision=8000 #constraints=10394
103.86/103.92	c nbDecision=8500 #constraints=10879
118.45/118.51	c nbDecision=9000 #constraints=11364
134.15/134.25	c nbDecision=9500 #constraints=11847
148.75/148.83	c nbDecision=10000 #constraints=12332
164.44/164.52	c nbDecision=10500 #constraints=12823
184.74/184.80	c nbDecision=11000 #constraints=13305
204.03/204.11	c nbDecision=11500 #constraints=13785
223.52/223.63	c nbDecision=12000 #constraints=14258
241.12/241.21	c nbDecision=12500 #constraints=14738
252.02/252.19	c restart after 12801 decisions
261.62/261.75	c nbDecision=13000 #constraints=15223
286.81/286.95	c nbDecision=13500 #constraints=15708
312.20/312.32	c nbDecision=14000 #constraints=16196
340.39/340.54	c nbDecision=14500 #constraints=16684
368.89/369.06	c nbDecision=15000 #constraints=17168
396.78/396.94	c nbDecision=15500 #constraints=17650
424.97/425.13	c nbDecision=16000 #constraints=18135
460.76/460.96	c nbDecision=16500 #constraints=18621
489.45/489.63	c nbDecision=17000 #constraints=19102
523.64/523.85	c nbDecision=17500 #constraints=19570
558.08/558.32	c nbDecision=18000 #constraints=20056
593.74/594.04	c nbDecision=18500 #constraints=20531
630.62/630.91	c nbDecision=19000 #constraints=21021
670.31/670.63	c nbDecision=19500 #constraints=21508
707.09/707.49	c nbDecision=20000 #constraints=21986
751.08/751.47	c nbDecision=20500 #constraints=22473
794.47/794.80	c nbDecision=21000 #constraints=22965
845.65/846.03	c nbDecision=21500 #constraints=23450
884.45/884.84	c nbDecision=22000 #constraints=23936
926.14/926.59	c nbDecision=22500 #constraints=24417
972.82/973.20	c nbDecision=23000 #constraints=24913
1018.91/1019.36	c nbDecision=23500 #constraints=25381
1062.99/1063.48	c nbDecision=24000 #constraints=25875
1104.58/1105.01	c nbDecision=24500 #constraints=26358
1145.67/1146.16	c nbDecision=25000 #constraints=26839
1186.96/1187.44	c nbDecision=25500 #constraints=27314
1195.96/1196.43	c restart after 25601 decisions
1238.74/1239.26	c nbDecision=26000 #constraints=27793
1288.74/1289.28	c nbDecision=26500 #constraints=28278
1342.31/1342.88	c nbDecision=27000 #constraints=28757
1400.39/1400.95	c nbDecision=27500 #constraints=29245
1465.58/1466.11	c nbDecision=28000 #constraints=29727
1519.57/1520.11	c nbDecision=28500 #constraints=30194
1579.55/1580.11	c nbDecision=29000 #constraints=30684
1641.03/1641.60	c nbDecision=29500 #constraints=31173
1693.81/1694.47	c nbDecision=30000 #constraints=31660
1747.50/1748.10	c nbDecision=30500 #constraints=32145
1800.09/1800.70	Received signal 15
1800.28/1800.95	
1800.28/1800.95	s UNKNOWN
1800.28/1800.95	
1800.28/1800.95	c user time= 1800.22 s
1800.28/1800.95	c system time= 0.12598 s
1800.28/1800.95	c wall clock time=1800.95

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/node71/watcher-359242-1176839523 -o ROOT/results/node71/solver-359242-1176839523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359242-1176839523/instance-359242-1176839523.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: 0.78 0.95 0.98 3/64 17300
/proc/meminfo: memFree=1804800/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=1468 CPUtime=0
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 159941630 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 367 165 130 317 0 46 0

[startup+0.0247389 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17300
/proc/meminfo: memFree=1804800/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=1996 CPUtime=0.02
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 293 0 0 0 2 0 0 0 18 0 1 0 159941630 2043904 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 499 275 130 317 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1996

[startup+0.10175 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17300
/proc/meminfo: memFree=1804800/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=2544 CPUtime=0.09
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 159941630 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301776 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17300
/proc/meminfo: memFree=1804800/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=2804 CPUtime=0.29
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 493 0 0 0 29 0 0 0 19 0 1 0 159941630 2871296 475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 701 475 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701831 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17300
/proc/meminfo: memFree=1804800/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=3200 CPUtime=0.69
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 597 0 0 0 69 0 0 0 23 0 1 0 159941630 3276800 579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 800 579 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50194 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 17301
/proc/meminfo: memFree=1802744/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=3724 CPUtime=1.49
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 739 0 0 0 149 0 0 0 25 0 1 0 159941630 3813376 721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 931 721 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10116 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 17301
/proc/meminfo: memFree=1801848/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=4532 CPUtime=3.09
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 936 0 0 0 309 0 0 0 25 0 1 0 159941630 4640768 918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 1133 918 139 317 0 812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30159 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 17301
/proc/meminfo: memFree=1800632/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=5612 CPUtime=6.29
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 1233 0 0 0 629 0 0 0 25 0 1 0 159941630 5746688 1215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 1403 1215 170 317 0 1082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7015 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 17301
/proc/meminfo: memFree=1799224/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=6940 CPUtime=12.68
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 1576 0 0 0 1268 0 0 0 25 0 1 0 159941630 7106560 1521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 1735 1521 170 317 0 1414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6940

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 17301
/proc/meminfo: memFree=1797624/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=8568 CPUtime=25.48
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 1960 0 0 0 2547 1 0 0 25 0 1 0 159941630 8773632 1905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 2142 1905 170 317 0 1821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8568

[startup+51.1017 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 17301
/proc/meminfo: memFree=1795384/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=10740 CPUtime=51.08
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 2536 0 0 0 5106 2 0 0 25 0 1 0 159941630 10997760 2481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 2685 2481 170 317 0 2364 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10740

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 17301
/proc/meminfo: memFree=1792312/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=14120 CPUtime=102.27
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 3360 0 0 0 10225 2 0 0 25 0 1 0 159941630 14458880 3233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 3530 3233 170 317 0 3209 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14120

[startup+162.302 s]
/proc/loadavg: 1.04 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1789624/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=16964 CPUtime=162.25
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 4031 0 0 0 16222 3 0 0 25 0 1 0 159941630 17371136 3904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 4241 3904 170 317 0 3920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16964

[startup+222.301 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1787576/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=18824 CPUtime=222.22
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 4525 0 0 0 22219 3 0 0 25 0 1 0 159941630 19275776 4398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 4706 4398 170 317 0 4385 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18824

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1785656/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=20720 CPUtime=282.21
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 5000 0 0 0 28217 4 0 0 25 0 1 0 159941630 21217280 4873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 5180 4873 170 317 0 4859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20720

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1784056/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=22408 CPUtime=342.19
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 5392 0 0 0 34215 4 0 0 25 0 1 0 159941630 22945792 5265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 5602 5265 170 317 0 5281 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22408

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1782584/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=23984 CPUtime=402.18
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 5770 0 0 0 40213 5 0 0 25 0 1 0 159941630 24559616 5643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 5996 5643 170 317 0 5675 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23984

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1781112/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=25320 CPUtime=462.15
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 6110 0 0 0 46210 5 0 0 25 0 1 0 159941630 25927680 5983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 6330 5983 170 317 0 6009 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25320

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17301
/proc/meminfo: memFree=1779768/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=26788 CPUtime=522.14
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 6453 0 0 0 52208 6 0 0 25 0 1 0 159941630 27430912 6326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 6697 6326 170 317 0 6376 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26788

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 17473
/proc/meminfo: memFree=1777152/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=28164 CPUtime=582.05
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 6815 0 0 0 58198 7 0 0 25 0 1 0 159941630 28839936 6655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 7041 6655 170 317 0 6720 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 28164

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1776760/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=30272 CPUtime=642.02
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 7326 0 0 0 64195 7 0 0 25 0 1 0 159941630 30998528 7024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 7568 7024 170 317 0 7247 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 30272


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

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1771512/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=35520 CPUtime=941.93
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 8600 0 0 0 94184 9 0 0 25 0 1 0 159941630 36372480 8298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 8880 8298 170 317 0 8559 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 35520

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1770488/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=36636 CPUtime=1001.91
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 8869 0 0 0 100182 9 0 0 25 0 1 0 159941630 37515264 8567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 9159 8567 170 317 0 8838 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 36636

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1769528/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=37504 CPUtime=1061.89
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 9099 0 0 0 106180 9 0 0 25 0 1 0 159941630 38404096 8797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 9376 8797 170 317 0 9055 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 37504

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1768568/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=38596 CPUtime=1121.88
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 9344 0 0 0 112178 10 0 0 25 0 1 0 159941630 39522304 9042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 9649 9042 170 317 0 9328 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 38596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1767608/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=39656 CPUtime=1181.86
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 9608 0 0 0 118176 10 0 0 25 0 1 0 159941630 40607744 9306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 9914 9306 170 317 0 9593 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 39656

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1766776/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=40600 CPUtime=1241.84
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 9819 0 0 0 124174 10 0 0 25 0 1 0 159941630 41574400 9517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 10150 9517 170 317 0 9829 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 40600

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1765816/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=41392 CPUtime=1301.83
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 10039 0 0 0 130172 11 0 0 25 0 1 0 159941630 42385408 9737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 10348 9737 170 317 0 10027 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 41392

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1764920/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=42456 CPUtime=1361.8
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 10261 0 0 0 136169 11 0 0 25 0 1 0 159941630 43474944 9959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 10614 9959 170 317 0 10293 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 42456

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1764152/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=43168 CPUtime=1421.8
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 10440 0 0 0 142168 12 0 0 25 0 1 0 159941630 44204032 10138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 10792 10138 170 317 0 10471 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 43168

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17499
/proc/meminfo: memFree=1763384/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=44052 CPUtime=1481.78
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 10624 0 0 0 148166 12 0 0 25 0 1 0 159941630 45109248 10322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11013 10322 170 317 0 10692 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 44052

[startup+1542.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1762680/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=44740 CPUtime=1541.76
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 10825 0 0 0 154164 12 0 0 25 0 1 0 159941630 45813760 10523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11185 10523 170 317 0 10864 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 44740

[startup+1602.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1761912/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=45536 CPUtime=1601.74
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11023 0 0 0 160162 12 0 0 25 0 1 0 159941630 46628864 10721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11384 10721 170 317 0 11063 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 45536

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1761144/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=46340 CPUtime=1661.72
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11202 0 0 0 166160 12 0 0 25 0 1 0 159941630 47452160 10900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11585 10900 170 317 0 11264 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 46340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1760312/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=47132 CPUtime=1721.71
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11421 0 0 0 172159 12 0 0 25 0 1 0 159941630 48263168 11119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11783 11119 170 317 0 11462 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 47132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1759480/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=47928 CPUtime=1781.69
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11624 0 0 0 178157 12 0 0 25 0 1 0 159941630 49078272 11322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 11982 11322 170 317 0 11661 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 47928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1759160/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=48192 CPUtime=1800.09
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11691 0 0 0 179997 12 0 0 25 0 1 0 159941630 49348608 11389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 12048 11389 170 317 0 11727 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 48192

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1759160/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=48192 CPUtime=1800.18
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11691 0 0 0 180006 12 0 0 25 0 1 0 159941630 49348608 11389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 12048 11389 170 317 0 11727 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 48192

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17499
/proc/meminfo: memFree=1759160/2055920 swapFree=4184232/4192956
[pid=17300] ppid=17298 vsize=48192 CPUtime=1800.28
/proc/17300/stat : 17300 (oree) R 17298 17300 17243 0 -1 4194304 11692 0 0 0 180016 12 0 0 25 0 1 0 159941630 49348608 11390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17300/statm: 12048 11390 170 317 0 11727 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 48192

Child status: 0
Real time (s): 1800.97
CPU time (s): 1800.36
CPU user time (s): 1800.22
CPU system time (s): 0.133979
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 48192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.22
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11708
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= 2935

runsolver used 1.3108 second user time and 3.67044 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 17 19:52:03 UTC 2007

IDJOB= 359242
IDBENCH= 1271
IDSOLVER= 172
FILE ID= node71/359242-1176839523

PBS_JOBID= 4590177

Free space on /tmp= 66502 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb
COMMAND LINE= oree /tmp/evaluation/359242-1176839523/instance-359242-1176839523.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-359242-1176839523 -o ROOT/results/node71/solver-359242-1176839523 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359242-1176839523/instance-359242-1176839523.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d3b8f3f407b82b0f272ff2eb3fe91ca6

RANDOM SEED= 47325901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1805208 kB
Buffers:         17996 kB
Cached:         169088 kB
SwapCached:       2772 kB
Active:          52228 kB
Inactive:       144392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805208 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            40076 kB
Committed_AS:  2502120 kB
PageTables:       1448 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= 66502 MiB

End job on node71 on Tue Apr 17 20:22:06 UTC 2007