Trace number 3706092

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
toysat 2012-05-17? (TO) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K164.opb
MD5SUM57b7e746b37944d021e8febe16059957
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19516
Total number of constraints19846
Number of constraints which are clauses19682
Number of constraints which are cardinality constraints (but not clauses)164
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint164
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 165
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.82	c 2012-05-28T11:35:18+0200
0.79/0.82	c arch = x86_64
0.79/0.82	c os = linux
0.79/0.82	c compiler = ghc 7.4
0.79/0.82	c packages:
0.79/0.82	c   OptDir-0.0.1
0.79/0.82	c   array-0.4.0.0
0.79/0.82	c   base-4.5.0.0
0.79/0.82	c   bytestring-0.9.2.1
0.79/0.82	c   containers-0.4.2.1
0.79/0.82	c   deepseq-1.3.0.0
0.79/0.82	c   mtl-2.1.1
0.79/0.82	c   old_locale-1.0.0.4
0.79/0.82	c   parse_dimacs-1.2
0.79/0.82	c   parsec-3.1.2
0.79/0.82	c   queue-0.1.2
0.79/0.82	c   stm-2.3
0.79/0.82	c   time-1.4
0.79/0.82	c command line = ["--pb","HOME/instance-3706092-1338197718.opb"]
0.79/0.82	c #vars 19516
0.79/0.82	c #constraints 19846
0.79/0.82	c Solving starts ...
247.70/247.82	c learnt constraints deletion: 46488 -> 23244
541.90/542.15	c learnt constraints deletion: 52700 -> 26422
876.46/876.72	c learnt constraints deletion: 57543 -> 28772
1264.98/1265.37	c learnt constraints deletion: 62697 -> 31359
1575.74/1576.20	c learnt constraints deletion: 61429 -> 30715

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706092-1338197718/watcher-3706092-1338197718 -o /tmp/evaluation-result-3706092-1338197718/solver-3706092-1338197718 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706092-1338197718.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 30221
/proc/meminfo: memFree=31467060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 285838850 6356992 730 33554432000 4194304 8973514 140736368428960 140733320870360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 1552 730 415 1167 0 333 0

[startup+0.0884349 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 30221
/proc/meminfo: memFree=31467060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 2099 0 0 0 8 0 0 0 20 0 1 0 285838850 11599872 2020 33554432000 4194304 8973514 140736368428960 140733320870360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 2832 2020 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.10033 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 30221
/proc/meminfo: memFree=31467060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 285838850 12648448 2276 33554432000 4194304 8973514 140736368428960 140733320870360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300274 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 30221
/proc/meminfo: memFree=31467060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 285838850 23134208 4837 33554432000 4194304 8973514 140736368428960 140736368428224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700307 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 30221
/proc/meminfo: memFree=31467060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 10561 0 0 0 66 3 0 0 20 0 1 0 285838850 46202880 10482 33554432000 4194304 8973514 140736368428960 140736368428224 4214408 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 11280 10482 425 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50032 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31366788/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=55360 CPUtime=1.48 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 13140 0 0 0 145 3 0 0 20 0 1 0 285838850 56688640 13061 33554432000 4194304 8973514 140736368428960 140736368428224 4209382 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 13840 13061 444 1167 0 12621 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55360

[startup+3.10032 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31365764/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=55360 CPUtime=3.09 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 13140 0 0 0 305 4 0 0 20 0 1 0 285838850 56688640 13061 33554432000 4194304 8973514 140736368428960 140736368428456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 13840 13061 444 1167 0 12621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55360

[startup+6.30031 s]
/proc/loadavg: 1.85 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31365012/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=55360 CPUtime=6.28 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 13140 0 0 0 624 4 0 0 20 0 1 0 285838850 56688640 13061 33554432000 4194304 8973514 140736368428960 140736368428456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 13840 13061 444 1167 0 12621 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55360

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31352940/32873844 swapFree=6876/6876
[pid=30221] ppid=30219 vsize=61504 CPUtime=12.69 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 14676 0 0 0 1262 7 0 0 20 0 1 0 285838850 62980096 14597 33554432000 4194304 8973514 140736368428960 140736368428456 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 15376 14597 444 1167 0 14157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61504

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31320312/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=74816 CPUtime=25.48 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 18009 0 0 0 2538 10 0 0 20 0 1 0 285838850 76611584 17925 33554432000 4194304 8973514 140736368428960 140736368428456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 18704 17925 444 1167 0 17485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31257892/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=104512 CPUtime=51.06 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 25371 0 0 0 5089 17 0 0 20 0 1 0 285838850 107020288 25269 33554432000 4194304 8973514 140736368428960 140736368428456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 26128 25269 444 1167 0 24909 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 104512

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31134248/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=160832 CPUtime=102.23 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 39417 0 0 0 10186 37 0 0 20 0 1 0 285838850 164691968 39289 33554432000 4194304 8973514 140736368428960 140736368428224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 40208 39289 444 1167 0 38989 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 160832

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31027140/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=211008 CPUtime=162.21 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 52006 0 0 0 16167 54 0 0 20 0 1 0 285838850 216072192 51878 33554432000 4194304 8973514 140736368428960 140736368428224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 52752 51878 444 1167 0 51533 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 211008

[startup+222.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 30257
/proc/meminfo: memFree=30934060/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=254016 CPUtime=222.21 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 62853 0 0 0 22151 70 0 0 20 0 1 0 285838850 260112384 62725 33554432000 4194304 8973514 140736368428960 140736368428456 5372177 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 63504 62725 444 1167 0 62285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 254016

[startup+282.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 30257
/proc/meminfo: memFree=30910108/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=272448 CPUtime=282.2 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 67462 0 0 0 28136 84 0 0 20 0 1 0 285838850 278986752 67334 33554432000 4194304 8973514 140736368428960 140736368428456 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 68112 67334 445 1167 0 66893 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 272448

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 30260
/proc/meminfo: memFree=30909976/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=272448 CPUtime=342.2 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 67462 0 0 0 34123 97 0 0 20 0 1 0 285838850 278986752 67334 33554432000 4194304 8973514 140736368428960 140736368428456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 68112 67334 445 1167 0 66893 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 272448

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 30260
/proc/meminfo: memFree=30880172/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=287808 CPUtime=402.16 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 71134 0 0 0 40105 111 0 0 20 0 1 0 285838850 294715392 70989 33554432000 4194304 8973514 140736368428960 140736368428224 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 71952 70989 445 1167 0 70733 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 287808

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 30260
/proc/meminfo: memFree=30805676/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=325696 CPUtime=462.12 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 80827 0 0 0 46087 125 0 0 20 0 1 0 285838850 333512704 80646 33554432000 4194304 8973514 140736368428960 140736368428224 4213927 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 81424 80646 445 1167 0 80205 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 325696

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 30260
/proc/meminfo: memFree=30750352/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=351296 CPUtime=522.11 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 87231 0 0 0 52074 137 0 0 20 0 1 0 285838850 359727104 87046 33554432000 4194304 8973514 140736368428960 140736368428224 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 87824 87046 445 1167 0 86605 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 351296

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 30262
/proc/meminfo: memFree=30713020/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=365632 CPUtime=582.1 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 90815 0 0 0 58064 146 0 0 20 0 1 0 285838850 374407168 90630 33554432000 4194304 8973514 140736368428960 140736368428456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 91408 90630 445 1167 0 90189 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 365632

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30262
/proc/meminfo: memFree=30686304/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=365632 CPUtime=822.06 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 90815 0 0 0 82018 188 0 0 20 0 1 0 285838850 374407168 90630 33554432000 4194304 8973514 140736368428960 140736368428456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 91408 90630 445 1167 0 90189 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 365632

[startup+882.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30263
/proc/meminfo: memFree=30667828/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=882.06 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95423 0 0 0 88008 198 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368410944 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 384064

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 30266
/proc/meminfo: memFree=30662236/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=942.04 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95424 0 0 0 93997 207 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 384064

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30266
/proc/meminfo: memFree=30636960/32873844 swapFree=6876/6876
[pid=30221] ppid=30219 vsize=384064 CPUtime=1002.03 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95433 0 0 0 99988 215 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 384064

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30266
/proc/meminfo: memFree=30662080/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=1062.02 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95433 0 0 0 105975 227 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 384064

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30266
/proc/meminfo: memFree=30662080/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=1122.01 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95433 0 0 0 111965 236 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 384064

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30267
/proc/meminfo: memFree=30662204/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=1182 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95433 0 0 0 117955 245 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428456 5388816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 384064

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30267
/proc/meminfo: memFree=30662048/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=384064 CPUtime=1241.99 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 95433 0 0 0 123945 254 0 0 20 0 1 0 285838850 393281536 95238 33554432000 4194304 8973514 140736368428960 140736368428456 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 96016 95238 445 1167 0 94797 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 384064

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30267
/proc/meminfo: memFree=30683016/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1301.99 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 129935 264 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428456 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 391232

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 30267
/proc/meminfo: memFree=30683636/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1361.98 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 135924 274 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428456 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 391232

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30267
/proc/meminfo: memFree=30683512/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1421.97 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 141914 283 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 391232

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30268
/proc/meminfo: memFree=30683320/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1481.95 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 147902 293 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428456 6556545 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 391232

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 30271
/proc/meminfo: memFree=30683312/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1541.95 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 153894 301 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 7671150 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 391232

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/178 30294
/proc/meminfo: memFree=30699436/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1601.94 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 159884 310 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 391232

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 30294
/proc/meminfo: memFree=30699692/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1661.93 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 165872 321 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 391232

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 30294
/proc/meminfo: memFree=30699444/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1721.92 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 171859 333 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 391232

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 30295
/proc/meminfo: memFree=30698948/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1781.91 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 177849 342 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428456 4424683 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 391232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 30295
/proc/meminfo: memFree=30699072/32873844 swapFree=6872/6872
[pid=30221] ppid=30219 vsize=391232 CPUtime=1800.01 cores=1,3,5,7
/proc/30221/stat : 30221 (toysat) R 30219 30221 30001 0 -1 4202496 97225 0 0 0 179656 345 0 0 20 0 1 0 285838850 400621568 97030 33554432000 4194304 8973514 140736368428960 140736368428224 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30221/statm: 97808 97030 445 1167 0 96589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 391232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1796.57
CPU system time (s): 3.45447
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 391232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.57
system time used= 3.45447
maximum resident set size= 388120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97225
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= 123
involuntary context switches= 1848

runsolver used 3.47147 second user time and 9.61454 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 11:35:18
IDJOB=3706092
IDBENCH=90170
IDSOLVER=2285
FILE ID=node105/3706092-1338197718
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K164.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706092-1338197718/watcher-3706092-1338197718 -o /tmp/evaluation-result-3706092-1338197718/solver-3706092-1338197718 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706092-1338197718.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 57b7e746b37944d021e8febe16059957
RANDOM SEED=241792367

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31466232 kB
Buffers:          383736 kB
Cached:           160944 kB
SwapCached:         1708 kB
Active:           384100 kB
Inactive:         168876 kB
Active(anon):       4508 kB
Inactive(anon):     4812 kB
Active(file):     379592 kB
Inactive(file):   164064 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:              8568 kB
Writeback:             0 kB
AnonPages:         12020 kB
Mapped:             8820 kB
Shmem:                 0 kB
Slab:             716748 kB
SReclaimable:     158576 kB
SUnreclaim:       558172 kB
KernelStack:        1448 kB
PageTables:         4064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71568 MiB
End job on node105 at 2012-05-28 12:05:21