Trace number 359284

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) 1800.22 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark143.279
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 671
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
0.29/0.33	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3182
0.79/0.88	c restart after 801 decisions
1.09/1.17	c nbDecision=1000 #constraints=3663
1.89/1.96	c nbDecision=1500 #constraints=4137
2.19/2.23	c restart after 1601 decisions
3.29/3.33	c nbDecision=2000 #constraints=4612
5.09/5.14	c nbDecision=2500 #constraints=5097
7.88/7.90	c nbDecision=3000 #constraints=5575
9.29/9.39	c restart after 3201 decisions
12.49/12.54	c nbDecision=3500 #constraints=6047
17.18/17.20	c nbDecision=4000 #constraints=6536
22.88/22.98	c nbDecision=4500 #constraints=7021
29.88/29.94	c nbDecision=5000 #constraints=7503
37.28/37.33	c nbDecision=5500 #constraints=7991
45.18/45.24	c nbDecision=6000 #constraints=8475
52.08/52.11	c restart after 6401 decisions
54.18/54.23	c nbDecision=6500 #constraints=8956
65.07/65.14	c nbDecision=7000 #constraints=9436
76.17/76.23	c nbDecision=7500 #constraints=9921
87.17/87.27	c nbDecision=8000 #constraints=10411
100.96/101.01	c nbDecision=8500 #constraints=10892
115.56/115.63	c nbDecision=9000 #constraints=11381
129.15/129.21	c nbDecision=9500 #constraints=11861
145.54/145.60	c nbDecision=10000 #constraints=12352
164.65/164.78	c nbDecision=10500 #constraints=12839
179.64/179.72	c nbDecision=11000 #constraints=13324
199.10/199.23	c nbDecision=11500 #constraints=13814
222.04/222.26	c nbDecision=12000 #constraints=14289
245.61/245.85	c nbDecision=12500 #constraints=14784
258.31/258.57	c restart after 12801 decisions
270.00/270.27	c nbDecision=13000 #constraints=15269
301.00/301.26	c nbDecision=13500 #constraints=15758
330.49/330.79	c nbDecision=14000 #constraints=16241
362.68/363.00	c nbDecision=14500 #constraints=16733
391.38/391.62	c nbDecision=15000 #constraints=17212
421.86/422.17	c nbDecision=15500 #constraints=17703
455.66/455.96	c nbDecision=16000 #constraints=18192
492.84/493.17	c nbDecision=16500 #constraints=18669
522.44/522.77	c nbDecision=17000 #constraints=19147
553.52/553.89	c nbDecision=17500 #constraints=19632
580.62/580.95	c nbDecision=18000 #constraints=20120
614.21/614.52	c nbDecision=18500 #constraints=20615
645.90/646.26	c nbDecision=19000 #constraints=21102
674.79/675.18	c nbDecision=19500 #constraints=21577
710.78/711.16	c nbDecision=20000 #constraints=22061
752.36/752.71	c nbDecision=20500 #constraints=22553
782.87/783.28	c nbDecision=21000 #constraints=23041
822.45/822.82	c nbDecision=21500 #constraints=23538
858.93/859.31	c nbDecision=22000 #constraints=24019
894.43/894.85	c nbDecision=22500 #constraints=24502
929.02/929.46	c nbDecision=23000 #constraints=24988
971.90/972.35	c nbDecision=23500 #constraints=25470
1022.30/1022.74	c nbDecision=24000 #constraints=25940
1059.18/1059.67	c nbDecision=24500 #constraints=26420
1103.67/1104.11	c nbDecision=25000 #constraints=26899
1152.36/1152.90	c nbDecision=25500 #constraints=27383
1163.45/1163.95	c restart after 25601 decisions
1212.04/1212.50	c nbDecision=26000 #constraints=27857
1270.12/1270.62	c nbDecision=26500 #constraints=28344
1331.81/1332.31	c nbDecision=27000 #constraints=28832
1414.48/1415.03	c nbDecision=27500 #constraints=29328
1462.47/1463.07	c nbDecision=28000 #constraints=29816
1510.26/1510.80	c nbDecision=28500 #constraints=30312
1565.44/1566.10	c nbDecision=29000 #constraints=30782
1624.82/1625.45	c nbDecision=29500 #constraints=31261
1675.91/1676.51	c nbDecision=30000 #constraints=31745
1728.99/1729.62	c nbDecision=30500 #constraints=32221
1788.98/1789.65	c nbDecision=31000 #constraints=32705
1800.08/1800.71	Received signal 15
1800.18/1800.82	
1800.18/1800.82	s UNKNOWN
1800.18/1800.82	
1800.18/1800.82	c user time= 1799.96 s
1800.18/1800.82	c system time= 0.244962 s
1800.18/1800.82	c wall clock time=1800.83

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/node7/watcher-359284-1176839872 -o ROOT/results/node7/solver-359284-1176839872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359284-1176839872/instance-359284-1176839872.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 18086
/proc/meminfo: memFree=1821104/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=1468 CPUtime=0
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 160024796 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 367 165 130 317 0 46 0

[startup+0.103893 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18086
/proc/meminfo: memFree=1821104/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=2544 CPUtime=0.09
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160024796 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.201904 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18086
/proc/meminfo: memFree=1821104/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=2676 CPUtime=0.19
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 460 0 0 0 19 0 0 0 19 0 1 0 160024796 2740224 442 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134593466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 669 442 139 317 0 348 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2676

[startup+0.301914 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18086
/proc/meminfo: memFree=1821104/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=2808 CPUtime=0.29
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 506 0 0 0 29 0 0 0 20 0 1 0 160024796 2875392 488 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 702 488 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701958 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18086
/proc/meminfo: memFree=1821104/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=3200 CPUtime=0.69
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 603 0 0 0 69 0 0 0 24 0 1 0 160024796 3276800 585 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 800 585 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1818920/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=3984 CPUtime=1.49
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 787 0 0 0 149 0 0 0 25 0 1 0 160024796 4079616 769 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 996 769 139 317 0 675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3984

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1817960/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=4792 CPUtime=3.09
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 160024796 4907008 995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 1198 995 139 317 0 877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4792

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1816424/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=6256 CPUtime=6.28
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 1379 0 0 0 628 0 0 0 25 0 1 0 160024796 6406144 1324 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 1564 1324 139 317 0 1243 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6256

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1815272/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=7048 CPUtime=12.69
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 1596 0 0 0 1268 1 0 0 25 0 1 0 160024796 7217152 1541 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 1762 1541 139 317 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7048

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1813480/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=8928 CPUtime=25.48
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 2020 0 0 0 2547 1 0 0 25 0 1 0 160024796 9142272 1965 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 2232 1965 139 317 0 1911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8928

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1811176/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=11204 CPUtime=51.08
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 2604 0 0 0 5106 2 0 0 25 0 1 0 160024796 11472896 2549 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 2801 2549 139 317 0 2480 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11204

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1807848/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=14736 CPUtime=102.27
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 3508 0 0 0 10224 3 0 0 25 0 1 0 160024796 15089664 3381 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563776 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 3684 3381 170 317 0 3363 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14736

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18087
/proc/meminfo: memFree=1804904/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=17844 CPUtime=162.25
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 4245 0 0 0 16221 4 0 0 25 0 1 0 160024796 18272256 4118 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 4461 4118 170 317 0 4140 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17844

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18251
/proc/meminfo: memFree=1801208/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=20092 CPUtime=222.14
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 4833 0 0 0 22209 5 0 0 25 0 1 0 160024796 20574208 4706 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 5023 4706 170 317 0 4702 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 20092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1800552/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=21848 CPUtime=282.1
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 5288 0 0 0 28204 6 0 0 25 0 1 0 160024796 22372352 5161 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 5462 5161 170 317 0 5141 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 21848

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1798824/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=23744 CPUtime=342.08
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 5698 0 0 0 34201 7 0 0 25 0 1 0 160024796 24313856 5571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 5936 5571 170 317 0 5615 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 23744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1797288/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=25440 CPUtime=402.07
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 6104 0 0 0 40199 8 0 0 25 0 1 0 160024796 26050560 5977 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 6360 5977 170 317 0 6039 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 25440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1795752/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=27236 CPUtime=462.05
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 6496 0 0 0 46196 9 0 0 25 0 1 0 160024796 27889664 6369 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 6809 6369 170 317 0 6488 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 27236

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1794536/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=28604 CPUtime=522.04
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 6824 0 0 0 52194 10 0 0 25 0 1 0 160024796 29290496 6697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 7151 6697 170 317 0 6830 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 28604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1793128/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=29936 CPUtime=582.01
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 7167 0 0 0 58191 10 0 0 25 0 1 0 160024796 30654464 7040 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 7484 7040 170 317 0 7163 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 29936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1791464/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=32144 CPUtime=642
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 7721 0 0 0 64189 11 0 0 25 0 1 0 160024796 32915456 7419 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 8036 7419 170 317 0 7715 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 32144


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1786920/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=36748 CPUtime=881.94
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 8880 0 0 0 88180 14 0 0 25 0 1 0 160024796 37629952 8578 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 9187 8578 170 317 0 8866 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 36748

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1785704/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=37828 CPUtime=941.91
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 9178 0 0 0 94176 15 0 0 25 0 1 0 160024796 38735872 8876 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 9457 8876 170 317 0 9136 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 37828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1784872/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=38616 CPUtime=1001.89
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 9384 0 0 0 100174 15 0 0 25 0 1 0 160024796 39542784 9082 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 9654 9082 170 317 0 9333 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 38616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1783912/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=39728 CPUtime=1061.88
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 9642 0 0 0 106172 16 0 0 25 0 1 0 160024796 40681472 9340 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 9932 9340 170 317 0 9611 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 39728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1782760/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=40640 CPUtime=1121.86
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 9908 0 0 0 112169 17 0 0 25 0 1 0 160024796 41615360 9606 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10160 9606 170 317 0 9839 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 40640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1782184/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=41184 CPUtime=1181.85
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10075 0 0 0 118167 18 0 0 25 0 1 0 160024796 42172416 9773 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10296 9773 170 317 0 9975 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 41184

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1781416/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=41844 CPUtime=1241.83
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10257 0 0 0 124165 18 0 0 25 0 1 0 160024796 42848256 9955 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10461 9955 170 317 0 10140 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 41844

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1780584/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=42640 CPUtime=1301.82
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10452 0 0 0 130163 19 0 0 25 0 1 0 160024796 43663360 10150 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10660 10150 170 317 0 10339 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 42640

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1780008/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=43288 CPUtime=1361.79
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10592 0 0 0 136160 19 0 0 25 0 1 0 160024796 44326912 10290 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10822 10290 170 317 0 10501 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 43288

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1779368/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=43832 CPUtime=1421.78
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10740 0 0 0 142158 20 0 0 25 0 1 0 160024796 44883968 10438 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 10958 10438 170 317 0 10637 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 43832

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1778536/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=44896 CPUtime=1481.77
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 10972 0 0 0 148156 21 0 0 25 0 1 0 160024796 45973504 10670 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 11224 10670 170 317 0 10903 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 44896

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1777832/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=45696 CPUtime=1541.75
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 11162 0 0 0 154154 21 0 0 25 0 1 0 160024796 46792704 10860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 11424 10860 170 317 0 11103 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 45696

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1777064/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=46528 CPUtime=1601.73
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 11342 0 0 0 160151 22 0 0 25 0 1 0 160024796 47644672 11040 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 11632 11040 170 317 0 11311 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 46528

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1776232/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=47320 CPUtime=1661.71
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 11547 0 0 0 166149 22 0 0 25 0 1 0 160024796 48455680 11245 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 11830 11245 170 317 0 11509 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 47320

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1775400/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=48316 CPUtime=1721.69
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 11770 0 0 0 172146 23 0 0 25 0 1 0 160024796 49475584 11468 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 12079 11468 170 317 0 11758 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 48316

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1774568/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=49084 CPUtime=1781.68
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 11962 0 0 0 178144 24 0 0 25 0 1 0 160024796 50262016 11660 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 12271 11660 170 317 0 11950 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 49084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1774184/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=49672 CPUtime=1800.08
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 12076 0 0 0 179984 24 0 0 25 0 1 0 160024796 50864128 11741 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 12418 11741 170 317 0 12097 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 49672

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: 0.99 0.98 0.99 2/78 18285
/proc/meminfo: memFree=1774184/2055920 swapFree=4149976/4192956
[pid=18086] ppid=18084 vsize=49672 CPUtime=1800.18
/proc/18086/stat : 18086 (oree) R 18084 18086 17229 0 -1 4194304 12076 0 0 0 179994 24 0 0 25 0 1 0 160024796 50864128 11741 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18086/statm: 12418 11741 170 317 0 12097 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 49672

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.22
CPU user time (s): 1799.97
CPU system time (s): 0.253961
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 49672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12092
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= 36401

runsolver used 2.09268 second user time and 4.45532 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 17 19:57:52 UTC 2007

IDJOB= 359284
IDBENCH= 1277
IDSOLVER= 172
FILE ID= node7/359284-1176839872

PBS_JOBID= 4586403

Free space on /tmp= 66366 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
COMMAND LINE= oree /tmp/evaluation/359284-1176839872/instance-359284-1176839872.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-359284-1176839872 -o ROOT/results/node7/solver-359284-1176839872 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359284-1176839872/instance-359284-1176839872.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7f91f8d08a20ca0a8483dc7b1c14e540

RANDOM SEED= 893253318

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1821512 kB
Buffers:         37104 kB
Cached:         116244 kB
SwapCached:      23656 kB
Active:          77432 kB
Inactive:       114788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821512 kB
SwapTotal:     4192956 kB
SwapFree:      4149976 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          35496 kB
Slab:            27644 kB
Committed_AS:  7071812 kB
PageTables:       1872 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= 66366 MiB

End job on node7 on Tue Apr 17 20:27:55 UTC 2007