Trace number 356829

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) 1800.19 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark37.9952
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 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3185
0.79/0.87	c restart after 801 decisions
1.19/1.26	c nbDecision=1000 #constraints=3665
2.69/2.76	c nbDecision=1500 #constraints=4161
2.99/3.08	c restart after 1601 decisions
4.39/4.41	c nbDecision=2000 #constraints=4638
6.88/6.99	c nbDecision=2500 #constraints=5123
10.49/10.53	c nbDecision=3000 #constraints=5609
12.59/12.68	c restart after 3201 decisions
14.89/14.95	c nbDecision=3500 #constraints=6092
19.38/19.46	c nbDecision=4000 #constraints=6583
26.19/26.29	c nbDecision=4500 #constraints=7068
34.68/34.79	c nbDecision=5000 #constraints=7562
43.08/43.13	c nbDecision=5500 #constraints=8054
50.77/50.88	c nbDecision=6000 #constraints=8548
58.47/58.59	c restart after 6401 decisions
60.68/60.78	c nbDecision=6500 #constraints=9014
72.07/72.13	c nbDecision=7000 #constraints=9502
84.77/84.87	c nbDecision=7500 #constraints=9978
97.66/97.79	c nbDecision=8000 #constraints=10467
116.36/116.41	c nbDecision=8500 #constraints=10959
133.25/133.38	c nbDecision=9000 #constraints=11452
149.65/149.74	c nbDecision=9500 #constraints=11939
165.15/165.28	c nbDecision=10000 #constraints=12422
186.94/187.02	c nbDecision=10500 #constraints=12910
213.04/213.16	c nbDecision=11000 #constraints=13399
232.53/232.68	c nbDecision=11500 #constraints=13888
253.12/253.27	c nbDecision=12000 #constraints=14384
272.32/272.45	c nbDecision=12500 #constraints=14871
285.31/285.40	c restart after 12801 decisions
298.11/298.21	c nbDecision=13000 #constraints=15352
328.31/328.48	c nbDecision=13500 #constraints=15842
360.89/361.07	c nbDecision=14000 #constraints=16331
395.59/395.71	c nbDecision=14500 #constraints=16821
421.28/421.42	c nbDecision=15000 #constraints=17308
450.07/450.28	c nbDecision=15500 #constraints=17799
484.66/484.87	c nbDecision=16000 #constraints=18285
528.86/529.09	c nbDecision=16500 #constraints=18782
559.25/559.42	c nbDecision=17000 #constraints=19269
590.84/591.04	c nbDecision=17500 #constraints=19743
634.53/634.79	c nbDecision=18000 #constraints=20233
677.81/678.03	c nbDecision=18500 #constraints=20721
717.40/717.60	c nbDecision=19000 #constraints=21207
754.19/754.40	c nbDecision=19500 #constraints=21700
794.58/794.85	c nbDecision=20000 #constraints=22184
828.97/829.22	c nbDecision=20500 #constraints=22666
887.96/888.23	c nbDecision=21000 #constraints=23158
930.35/930.66	c nbDecision=21500 #constraints=23631
988.63/988.99	c nbDecision=22000 #constraints=24126
1052.91/1053.24	c nbDecision=22500 #constraints=24610
1116.70/1117.09	c nbDecision=23000 #constraints=25101
1186.97/1187.33	c nbDecision=23500 #constraints=25590
1243.86/1244.27	c nbDecision=24000 #constraints=26077
1299.15/1299.57	c nbDecision=24500 #constraints=26571
1374.53/1374.91	c nbDecision=25000 #constraints=27062
1417.92/1418.35	c nbDecision=25500 #constraints=27544
1425.91/1426.36	c restart after 25601 decisions
1472.10/1472.58	c nbDecision=26000 #constraints=28028
1544.98/1545.43	c nbDecision=26500 #constraints=28521
1598.27/1598.74	c nbDecision=27000 #constraints=29005
1675.35/1675.89	c nbDecision=27500 #constraints=29498
1751.22/1751.78	c nbDecision=28000 #constraints=29979
1800.02/1800.50	Received signal 15
1800.12/1800.65	
1800.12/1800.65	s UNKNOWN
1800.12/1800.65	
1800.12/1800.65	c user time= 1799.93 s
1800.12/1800.65	c system time= 0.244962 s
1800.12/1800.65	c wall clock time=1800.65

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/node9/watcher-356829-1176840941 -o ROOT/results/node9/solver-356829-1176840941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356829-1176840941/instance-356829-1176840941.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: 0.92 0.98 0.99 3/77 8415
/proc/meminfo: memFree=1885288/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=1468 CPUtime=0
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 160131678 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 367 166 130 317 0 46 0

[startup+0.0389289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8415
/proc/meminfo: memFree=1885288/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=2544 CPUtime=0.03
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 160131678 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101935 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8415
/proc/meminfo: memFree=1885288/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=2544 CPUtime=0.09
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160131678 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8415
/proc/meminfo: memFree=1885288/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=2808 CPUtime=0.29
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 503 0 0 0 29 0 0 0 19 0 1 0 160131678 2875392 485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 702 485 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8415
/proc/meminfo: memFree=1885288/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=3204 CPUtime=0.69
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 596 0 0 0 69 0 0 0 23 0 1 0 160131678 3280896 578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 801 578 139 317 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1883232/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=3724 CPUtime=1.49
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 734 0 0 0 149 0 0 0 25 0 1 0 160131678 3813376 716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 931 716 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1882528/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=4516 CPUtime=3.09
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 924 0 0 0 309 0 0 0 25 0 1 0 160131678 4624384 906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 1129 906 139 317 0 808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4516

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1881120/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=5444 CPUtime=6.28
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 1174 0 0 0 628 0 0 0 25 0 1 0 160131678 5574656 1156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 1361 1156 139 317 0 1040 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5444

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1879712/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=6900 CPUtime=12.69
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 1527 0 0 0 1268 1 0 0 25 0 1 0 160131678 7065600 1472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 1725 1472 139 317 0 1404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6900

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1877984/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=8496 CPUtime=25.49
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 1934 0 0 0 2547 2 0 0 25 0 1 0 160131678 8699904 1879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 2124 1879 139 317 0 1803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8496

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1875744/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=10748 CPUtime=51.07
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 2498 0 0 0 5105 2 0 0 25 0 1 0 160131678 11005952 2443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 2687 2443 139 317 0 2366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10748

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1872544/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=13924 CPUtime=102.26
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 3340 0 0 0 10223 3 0 0 25 0 1 0 160131678 14258176 3213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 3481 3213 170 317 0 3160 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13924

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1870112/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=16584 CPUtime=162.25
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 3981 0 0 0 16220 5 0 0 25 0 1 0 160131678 16982016 3854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 4146 3854 170 317 0 3825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16584

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1868128/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=18572 CPUtime=222.23
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 4460 0 0 0 22217 6 0 0 25 0 1 0 160131678 19017728 4333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 4643 4333 170 317 0 4322 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1866144/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=20532 CPUtime=282.22
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 4944 0 0 0 28215 7 0 0 25 0 1 0 160131678 21024768 4817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 5133 4817 170 317 0 4812 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1864992/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=21728 CPUtime=342.2
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 5233 0 0 0 34212 8 0 0 25 0 1 0 160131678 22249472 5106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 5432 5106 170 317 0 5111 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1863712/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=23160 CPUtime=402.19
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 5552 0 0 0 40210 9 0 0 25 0 1 0 160131678 23715840 5425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 5790 5425 170 317 0 5469 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23160

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1862240/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=24624 CPUtime=462.17
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 5910 0 0 0 46208 9 0 0 25 0 1 0 160131678 25214976 5783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718305 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 6156 5783 170 317 0 5835 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24624

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1861216/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=25692 CPUtime=522.15
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 6164 0 0 0 52205 10 0 0 25 0 1 0 160131678 26308608 6037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 6423 6037 170 317 0 6102 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1859936/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=27096 CPUtime=582.14
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 6491 0 0 0 58203 11 0 0 25 0 1 0 160131678 27746304 6364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 6774 6364 170 317 0 6453 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1858912/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=27876 CPUtime=642.12
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 6736 0 0 0 64201 11 0 0 25 0 1 0 160131678 28545024 6609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 6969 6609 170 317 0 6648 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27876


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1854432/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=32724 CPUtime=882.06
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 7992 0 0 0 88192 14 0 0 25 0 1 0 160131678 33509376 7690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 8181 7690 170 317 0 7860 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8416
/proc/meminfo: memFree=1853408/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=33664 CPUtime=942.04
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 8240 0 0 0 94189 15 0 0 25 0 1 0 160131678 34471936 7938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 8416 7938 170 317 0 8095 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1852640/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=34488 CPUtime=1002.02
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 8442 0 0 0 100187 15 0 0 25 0 1 0 160131678 35315712 8140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 8622 8140 170 317 0 8301 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1851872/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=35312 CPUtime=1062.01
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 8627 0 0 0 106185 16 0 0 25 0 1 0 160131678 36159488 8325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 8828 8325 170 317 0 8507 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1850976/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=36128 CPUtime=1122
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 8827 0 0 0 112183 17 0 0 25 0 1 0 160131678 36995072 8525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 9032 8525 170 317 0 8711 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 36128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1850400/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=36672 CPUtime=1181.98
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 8975 0 0 0 118181 17 0 0 25 0 1 0 160131678 37552128 8673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 9168 8673 170 317 0 8847 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 36672

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1849504/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=37464 CPUtime=1241.96
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 9195 0 0 0 124178 18 0 0 25 0 1 0 160131678 38363136 8893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 9366 8893 170 317 0 9045 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 37464

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1848544/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=38408 CPUtime=1301.95
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 9434 0 0 0 130176 19 0 0 25 0 1 0 160131678 39329792 9132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 9602 9132 170 317 0 9281 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 38408

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1847840/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=39188 CPUtime=1361.93
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 9597 0 0 0 136174 19 0 0 25 0 1 0 160131678 40128512 9295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 9797 9295 170 317 0 9476 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 39188

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1847008/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=40040 CPUtime=1421.92
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 9793 0 0 0 142172 20 0 0 25 0 1 0 160131678 41000960 9491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10010 9491 170 317 0 9689 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 40040

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1846304/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=40704 CPUtime=1481.9
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 9980 0 0 0 148169 21 0 0 25 0 1 0 160131678 41680896 9678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10176 9678 170 317 0 9855 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 40704

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1845792/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=41420 CPUtime=1541.88
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10110 0 0 0 154167 21 0 0 25 0 1 0 160131678 42414080 9808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10355 9808 170 317 0 10034 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 41420

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1844960/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=42216 CPUtime=1601.87
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10304 0 0 0 160165 22 0 0 25 0 1 0 160131678 43229184 10002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10554 10002 170 317 0 10233 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 42216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1844384/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=42808 CPUtime=1661.85
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10451 0 0 0 166162 23 0 0 25 0 1 0 160131678 43835392 10149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10702 10149 170 317 0 10381 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 42808

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 8418
/proc/meminfo: memFree=1843680/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=43636 CPUtime=1721.83
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10604 0 0 0 172160 23 0 0 25 0 1 0 160131678 44683264 10302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 10909 10302 170 317 0 10588 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 43636

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1843104/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=44164 CPUtime=1781.82
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10743 0 0 0 178158 24 0 0 25 0 1 0 160131678 45223936 10441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 11041 10441 170 317 0 10720 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 44164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8418
/proc/meminfo: memFree=1842848/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=44296 CPUtime=1800.02
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10789 0 0 0 179978 24 0 0 25 0 1 0 160131678 45359104 10487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 11074 10487 170 317 0 10753 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 44296

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 0.98 0.99 2/79 8419
/proc/meminfo: memFree=1842840/2055920 swapFree=4145528/4192956
[pid=8415] ppid=8413 vsize=44296 CPUtime=1800.12
/proc/8415/stat : 8415 (oree) R 8413 8415 7791 0 -1 4194304 10789 0 0 0 179988 24 0 0 25 0 1 0 160131678 45359104 10487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8415/statm: 11074 10487 170 317 0 10753 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 44296

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.19
CPU user time (s): 1799.94
CPU system time (s): 0.252961
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 44296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10805
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= 16829

runsolver used 2.18967 second user time and 4.36434 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Apr 17 20:15:41 UTC 2007

IDJOB= 356829
IDBENCH= 1315
IDSOLVER= 172
FILE ID= node9/356829-1176840941

PBS_JOBID= 4590159

Free space on /tmp= 66491 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= oree /tmp/evaluation/356829-1176840941/instance-356829-1176840941.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-356829-1176840941 -o ROOT/results/node9/solver-356829-1176840941 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356829-1176840941/instance-356829-1176840941.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  12591fb3a3171df58322c5e93cb6a45b

RANDOM SEED= 216719366

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1885696 kB
Buffers:         31764 kB
Cached:          76552 kB
SwapCached:      16124 kB
Active:          88500 kB
Inactive:        50860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885696 kB
SwapTotal:     4192956 kB
SwapFree:      4145528 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            16404 kB
Committed_AS:  5959340 kB
PageTables:       1784 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= 66491 MiB

End job on node9 on Tue Apr 17 20:45:44 UTC 2007