Trace number 360096

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) 1800.09 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb
MD5SUM5ce966422ddfb6c88d2a1f1dfd1b951a
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 benchmark1.08483
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 647
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
0.29/0.31	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=3180
0.79/0.87	c restart after 801 decisions
1.19/1.28	c nbDecision=1000 #constraints=3663
2.39/2.44	c nbDecision=1500 #constraints=4151
2.59/2.66	c restart after 1601 decisions
4.19/4.24	c nbDecision=2000 #constraints=4631
6.39/6.44	c nbDecision=2500 #constraints=5121
9.49/9.59	c nbDecision=3000 #constraints=5599
10.79/10.87	c restart after 3201 decisions
13.28/13.34	c nbDecision=3500 #constraints=6084
18.58/18.63	c nbDecision=4000 #constraints=6567
23.98/24.08	c nbDecision=4500 #constraints=7036
30.88/30.93	c nbDecision=5000 #constraints=7528
38.77/38.86	c nbDecision=5500 #constraints=8013
48.38/48.43	c nbDecision=6000 #constraints=8493
57.07/57.15	c restart after 6401 decisions
59.37/59.44	c nbDecision=6500 #constraints=8974
71.67/71.75	c nbDecision=7000 #constraints=9461
84.26/84.31	c nbDecision=7500 #constraints=9953
95.45/95.55	c nbDecision=8000 #constraints=10436
109.05/109.16	c nbDecision=8500 #constraints=10922
123.05/123.17	c nbDecision=9000 #constraints=11402
139.04/139.10	c nbDecision=9500 #constraints=11874
156.93/157.00	c nbDecision=10000 #constraints=12368
174.62/174.74	c nbDecision=10500 #constraints=12850
197.22/197.32	c nbDecision=11000 #constraints=13344
223.81/223.91	c nbDecision=11500 #constraints=13829
254.29/254.42	c nbDecision=12000 #constraints=14321
273.09/273.21	c nbDecision=12500 #constraints=14815
287.49/287.62	c restart after 12801 decisions
301.88/302.05	c nbDecision=13000 #constraints=15302
338.76/338.93	c nbDecision=13500 #constraints=15796
372.95/373.15	c nbDecision=14000 #constraints=16287
419.34/419.53	c nbDecision=14500 #constraints=16780
461.52/461.73	c nbDecision=15000 #constraints=17274
496.91/497.17	c nbDecision=15500 #constraints=17762
534.20/534.43	c nbDecision=16000 #constraints=18249
579.17/579.48	c nbDecision=16500 #constraints=18738
637.36/637.66	c nbDecision=17000 #constraints=19234
697.53/697.82	c nbDecision=17500 #constraints=19725
755.11/755.45	c nbDecision=18000 #constraints=20222
813.99/814.35	c nbDecision=18500 #constraints=20714
875.07/875.42	c nbDecision=19000 #constraints=21205
926.05/926.42	c nbDecision=19500 #constraints=21694
958.14/958.50	c nbDecision=20000 #constraints=22181
1007.61/1008.01	c nbDecision=20500 #constraints=22676
1054.00/1054.45	c nbDecision=21000 #constraints=23156
1092.79/1093.23	c nbDecision=21500 #constraints=23649
1136.67/1137.18	c nbDecision=22000 #constraints=24136
1182.96/1183.50	c nbDecision=22500 #constraints=24622
1240.24/1240.76	c nbDecision=23000 #constraints=25109
1291.22/1291.75	c nbDecision=23500 #constraints=25602
1345.09/1345.61	c nbDecision=24000 #constraints=26095
1397.08/1397.68	c nbDecision=24500 #constraints=26578
1458.76/1459.39	c nbDecision=25000 #constraints=27064
1531.43/1532.08	c nbDecision=25500 #constraints=27557
1546.32/1546.94	c restart after 25601 decisions
1602.80/1603.43	c nbDecision=26000 #constraints=28044
1669.58/1670.26	c nbDecision=26500 #constraints=28537
1733.95/1734.68	c nbDecision=27000 #constraints=29030
1800.04/1800.80	Received signal 15
1800.04/1800.83	
1800.04/1800.83	s UNKNOWN
1800.04/1800.83	
1800.04/1800.83	c user time= 1799.87 s
1800.04/1800.83	c system time= 0.210967 s
1800.04/1800.83	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/node42/watcher-360096-1176841905 -o ROOT/results/node42/solver-360096-1176841905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360096-1176841905/instance-360096-1176841905.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 25113
/proc/meminfo: memFree=1596256/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=1468 CPUtime=0
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132102362 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 367 165 130 317 0 46 0

[startup+0.0755171 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 25113
/proc/meminfo: memFree=1596256/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=2544 CPUtime=0.07
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 424 0 0 0 7 0 0 0 18 0 1 0 132102362 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.102523 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 25113
/proc/meminfo: memFree=1596256/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=2544 CPUtime=0.1
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 132102362 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134536221 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.30156 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 25113
/proc/meminfo: memFree=1596256/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=2804 CPUtime=0.29
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 132102362 2871296 499 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604259 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 701 499 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701636 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 25113
/proc/meminfo: memFree=1596256/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=3196 CPUtime=0.69
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 616 0 0 0 69 0 0 0 23 0 1 0 132102362 3272704 598 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 799 598 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 25114
/proc/meminfo: memFree=1594136/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=3716 CPUtime=1.49
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 132102362 3805184 732 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 929 732 139 317 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 25114
/proc/meminfo: memFree=1593368/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=4640 CPUtime=3.09
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 132102362 4751360 949 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 1160 949 139 317 0 839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4640

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 25114
/proc/meminfo: memFree=1592024/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=5704 CPUtime=6.29
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 1234 0 0 0 629 0 0 0 25 0 1 0 132102362 5840896 1216 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 1426 1216 139 317 0 1105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5704

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 25114
/proc/meminfo: memFree=1590424/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=7156 CPUtime=12.68
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 1647 0 0 0 1268 0 0 0 25 0 1 0 132102362 7327744 1592 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 1789 1592 170 317 0 1468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7156

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 25114
/proc/meminfo: memFree=1588632/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=8860 CPUtime=25.49
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 2081 0 0 0 2548 1 0 0 25 0 1 0 132102362 9072640 2026 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 2215 2026 170 317 0 1894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8860

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 25114
/proc/meminfo: memFree=1586264/2055920 swapFree=4054472/4192956
[pid=25113] ppid=25111 vsize=11376 CPUtime=51.07
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 2686 0 0 0 5105 2 0 0 25 0 1 0 132102362 11649024 2631 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 2844 2631 170 317 0 2523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11376

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 25114
/proc/meminfo: memFree=1583256/2055920 swapFree=4054536/4192956
[pid=25113] ppid=25111 vsize=14448 CPUtime=102.25
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 3473 0 0 0 10223 2 0 0 25 0 1 0 132102362 14794752 3346 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 3612 3346 170 317 0 3291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14448

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25114
/proc/meminfo: memFree=1580632/2055920 swapFree=4054536/4192956
[pid=25113] ppid=25111 vsize=17532 CPUtime=162.23
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 4163 0 0 0 16220 3 0 0 25 0 1 0 132102362 17952768 4036 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 4383 4036 170 317 0 4062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25114
/proc/meminfo: memFree=1578776/2055920 swapFree=4054600/4192956
[pid=25113] ppid=25111 vsize=19432 CPUtime=222.21
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 4608 0 0 0 22217 4 0 0 25 0 1 0 132102362 19898368 4481 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 4858 4481 170 317 0 4537 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25114
/proc/meminfo: memFree=1577048/2055920 swapFree=4054600/4192956
[pid=25113] ppid=25111 vsize=21012 CPUtime=282.19
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 5043 0 0 0 28214 5 0 0 25 0 1 0 132102362 21516288 4916 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 5253 4916 170 317 0 4932 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25114
/proc/meminfo: memFree=1575768/2055920 swapFree=4054600/4192956
[pid=25113] ppid=25111 vsize=22208 CPUtime=342.17
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 5341 0 0 0 34211 6 0 0 25 0 1 0 132102362 22740992 5214 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 5552 5214 170 317 0 5231 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25114
/proc/meminfo: memFree=1574744/2055920 swapFree=4054664/4192956
[pid=25113] ppid=25111 vsize=23272 CPUtime=402.14
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 5616 0 0 0 40208 6 0 0 25 0 1 0 132102362 23830528 5489 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 5818 5489 170 317 0 5497 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23272

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1573720/2055920 swapFree=4054664/4192956
[pid=25113] ppid=25111 vsize=24224 CPUtime=462.12
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 5860 0 0 0 46205 7 0 0 25 0 1 0 132102362 24805376 5733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 6056 5733 170 317 0 5735 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24224

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1572248/2055920 swapFree=4054728/4192956
[pid=25113] ppid=25111 vsize=25684 CPUtime=522.1
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 6240 0 0 0 52202 8 0 0 25 0 1 0 132102362 26300416 6113 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 6421 6113 170 317 0 6100 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1571352/2055920 swapFree=4054728/4192956
[pid=25113] ppid=25111 vsize=26560 CPUtime=582.07
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 6461 0 0 0 58199 8 0 0 25 0 1 0 132102362 27197440 6334 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 6640 6334 170 317 0 6319 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26560

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1570584/2055920 swapFree=4054728/4192956
[pid=25113] ppid=25111 vsize=27296 CPUtime=642.06
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 6641 0 0 0 64197 9 0 0 25 0 1 0 132102362 27951104 6514 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 6824 6514 170 317 0 6503 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27296


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1567960/2055920 swapFree=4054856/4192956
[pid=25113] ppid=25111 vsize=30524 CPUtime=821.99
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 7439 0 0 0 82188 11 0 0 25 0 1 0 132102362 31256576 7170 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 7631 7170 170 317 0 7310 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 30524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1567704/2055920 swapFree=4054856/4192956
[pid=25113] ppid=25111 vsize=30784 CPUtime=881.96
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 7532 0 0 0 88185 11 0 0 25 0 1 0 132102362 31522816 7263 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 7696 7263 170 317 0 7375 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 30784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1566680/2055920 swapFree=4054856/4192956
[pid=25113] ppid=25111 vsize=31872 CPUtime=941.94
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 7797 0 0 0 94182 12 0 0 25 0 1 0 132102362 32636928 7495 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 7968 7495 170 317 0 7647 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1565592/2055920 swapFree=4054920/4192956
[pid=25113] ppid=25111 vsize=33228 CPUtime=1001.92
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 8100 0 0 0 100180 12 0 0 25 0 1 0 132102362 34025472 7798 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 8307 7798 170 317 0 7986 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 33228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1564312/2055920 swapFree=4054920/4192956
[pid=25113] ppid=25111 vsize=34548 CPUtime=1061.9
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 8395 0 0 0 106177 13 0 0 25 0 1 0 132102362 35377152 8093 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 8637 8093 170 317 0 8316 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 34548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1563160/2055920 swapFree=4054984/4192956
[pid=25113] ppid=25111 vsize=35680 CPUtime=1121.88
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 8673 0 0 0 112174 14 0 0 25 0 1 0 132102362 36536320 8371 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 8920 8371 170 317 0 8599 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 35680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1562072/2055920 swapFree=4054984/4192956
[pid=25113] ppid=25111 vsize=36860 CPUtime=1181.86
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 8942 0 0 0 118171 15 0 0 25 0 1 0 132102362 37744640 8640 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 9215 8640 170 317 0 8894 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 36860

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1561112/2055920 swapFree=4054984/4192956
[pid=25113] ppid=25111 vsize=37760 CPUtime=1241.83
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 9162 0 0 0 124168 15 0 0 25 0 1 0 132102362 38666240 8860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 9440 8860 170 317 0 9119 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 37760

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1560152/2055920 swapFree=4055048/4192956
[pid=25113] ppid=25111 vsize=38868 CPUtime=1301.82
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 9414 0 0 0 130166 16 0 0 25 0 1 0 132102362 39800832 9112 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 9717 9112 170 317 0 9396 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 38868

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1559064/2055920 swapFree=4055048/4192956
[pid=25113] ppid=25111 vsize=39880 CPUtime=1361.79
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 9679 0 0 0 136162 17 0 0 25 0 1 0 132102362 40837120 9377 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 9970 9377 170 317 0 9649 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 39880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1558168/2055920 swapFree=4055112/4192956
[pid=25113] ppid=25111 vsize=40928 CPUtime=1421.77
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 9914 0 0 0 142160 17 0 0 25 0 1 0 132102362 41910272 9612 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 10232 9612 170 317 0 9911 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 40928

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1557336/2055920 swapFree=4055112/4192956
[pid=25113] ppid=25111 vsize=41628 CPUtime=1481.74
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 10123 0 0 0 148156 18 0 0 25 0 1 0 132102362 42627072 9821 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 10407 9821 170 317 0 10086 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 41628

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1556568/2055920 swapFree=4055176/4192956
[pid=25113] ppid=25111 vsize=42416 CPUtime=1541.73
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 10301 0 0 0 154154 19 0 0 25 0 1 0 132102362 43433984 9999 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 10604 9999 170 317 0 10283 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 42416

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1555800/2055920 swapFree=4055176/4192956
[pid=25113] ppid=25111 vsize=43224 CPUtime=1601.7
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 10498 0 0 0 160151 19 0 0 25 0 1 0 132102362 44261376 10196 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 10806 10196 170 317 0 10485 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 43224

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1554968/2055920 swapFree=4055176/4192956
[pid=25113] ppid=25111 vsize=44052 CPUtime=1661.68
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 10700 0 0 0 166148 20 0 0 25 0 1 0 132102362 45109248 10398 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 11013 10398 170 317 0 10692 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 44052

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25116
/proc/meminfo: memFree=1554264/2055920 swapFree=4055240/4192956
[pid=25113] ppid=25111 vsize=44708 CPUtime=1721.65
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 10879 0 0 0 172145 20 0 0 25 0 1 0 132102362 45780992 10577 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 11177 10577 170 317 0 10856 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 44708

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 25254
/proc/meminfo: memFree=1552152/2055920 swapFree=4055240/4192956
[pid=25113] ppid=25111 vsize=45232 CPUtime=1781.57
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 11005 0 0 0 178136 21 0 0 25 0 1 0 132102362 46317568 10703 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 11308 10703 170 317 0 10987 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 45232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 25288
/proc/meminfo: memFree=1552088/2055920 swapFree=4055240/4192956
[pid=25113] ppid=25111 vsize=45492 CPUtime=1800.04
/proc/25113/stat : 25113 (oree) R 25111 25113 24419 0 -1 4194304 11063 0 0 0 179983 21 0 0 25 0 1 0 132102362 46583808 10761 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25113/statm: 11373 10761 170 317 0 11052 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 45492

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

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

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.09
CPU user time (s): 1799.87
CPU system time (s): 0.218966
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 45492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11079
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= 3603

runsolver used 1.9717 second user time and 4.5893 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 17 20:31:45 UTC 2007

IDJOB= 360096
IDBENCH= 1343
IDSOLVER= 172
FILE ID= node42/360096-1176841905

PBS_JOBID= 4586408

Free space on /tmp= 66464 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb
COMMAND LINE= oree /tmp/evaluation/360096-1176841905/instance-360096-1176841905.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-360096-1176841905 -o ROOT/results/node42/solver-360096-1176841905 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360096-1176841905/instance-360096-1176841905.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5ce966422ddfb6c88d2a1f1dfd1b951a

RANDOM SEED= 307350203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1596728 kB
Buffers:         43456 kB
Cached:         301440 kB
SwapCached:      34340 kB
Active:         205320 kB
Inactive:       187820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596728 kB
SwapTotal:     4192956 kB
SwapFree:      4054472 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          39312 kB
Slab:            51484 kB
Committed_AS:  2958948 kB
PageTables:       1912 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= 66464 MiB

End job on node42 on Tue Apr 17 21:01:48 UTC 2007