Trace number 3724462

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 2012-06-01? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K156.opb
MD5SUMb01d5fef61cfdf78caaec08ee0d21bae
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 variables18564
Total number of constraints18878
Number of constraints which are clauses18722
Number of constraints which are cardinality constraints (but not clauses)156
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint156
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 157
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 

0.69/0.74	c 2012-06-02T15:40:45+0200
0.69/0.74	c arch = x86_64
0.69/0.74	c os = linux
0.69/0.74	c compiler = ghc 7.4
0.69/0.74	c packages:
0.69/0.74	c   OptDir-0.0.1
0.69/0.74	c   array-0.4.0.0
0.69/0.74	c   base-4.5.0.0
0.69/0.74	c   bytestring-0.9.2.1
0.69/0.74	c   containers-0.4.2.1
0.69/0.74	c   deepseq-1.3.0.0
0.69/0.74	c   mtl-2.1.1
0.69/0.74	c   old_locale-1.0.0.4
0.69/0.74	c   parse_dimacs-1.2
0.69/0.74	c   parsec-3.1.2
0.69/0.74	c   queue-0.1.2
0.69/0.74	c   stm-2.3
0.69/0.74	c   time-1.4
0.69/0.74	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724462-1338644445.opb"]
0.69/0.74	c #vars 18564
0.69/0.74	c #constraints 18878
0.69/0.74	c Solving starts ...
194.10/194.23	c learnt constraints deletion: 45054 -> 22527
372.38/372.58	c learnt constraints deletion: 49880 -> 24953
600.03/600.23	c learnt constraints deletion: 53620 -> 26810
1166.43/1166.72	c learnt constraints deletion: 55863 -> 28064
1562.77/1563.15	c learnt constraints deletion: 60343 -> 30188

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-3724462-1338644445/watcher-3724462-1338644445 -o /tmp/evaluation-result-3724462-1338644445/solver-3724462-1338644445 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724462-1338644445.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: 2.00 2.00 2.00 3/175 2276
/proc/meminfo: memFree=27066060/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 330569955 6373376 744 33554432000 4194304 8989770 140736353972304 140735802365864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 1556 744 428 1171 0 333 0

[startup+0.034276 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2276
/proc/meminfo: memFree=27066060/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 1268 0 0 0 3 0 0 0 20 0 1 0 330569955 8470528 1189 33554432000 4194304 8989770 140736353972304 140735802365864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 2068 1189 429 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100221 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2276
/proc/meminfo: memFree=27066060/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 2400 0 0 0 9 0 0 0 20 0 1 0 330569955 13713408 2321 33554432000 4194304 8989770 140736353972304 140735802365864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 3348 2321 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300234 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2276
/proc/meminfo: memFree=27066060/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=23632 CPUtime=0.29 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 5185 0 0 0 28 1 0 0 20 0 1 0 330569955 24199168 5106 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 5908 5106 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700247 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2276
/proc/meminfo: memFree=27066060/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=46160 CPUtime=0.69 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 10834 0 0 0 67 2 0 0 20 0 1 0 330569955 47267840 10755 33554432000 4194304 8989770 140736353972304 140736353971800 6564963 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 11540 10755 442 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2277
/proc/meminfo: memFree=27023156/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=48208 CPUtime=1.49 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 11363 0 0 0 147 2 0 0 20 0 1 0 330569955 49364992 11284 33554432000 4194304 8989770 140736353972304 140736353971800 4435004 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 12052 11284 459 1171 0 10829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48208

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2277
/proc/meminfo: memFree=27022512/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=49232 CPUtime=3.09 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 11619 0 0 0 307 2 0 0 20 0 1 0 330569955 50413568 11540 33554432000 4194304 8989770 140736353972304 140736353971568 4355628 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 12308 11540 459 1171 0 11085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49232

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2277
/proc/meminfo: memFree=27021204/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=52304 CPUtime=6.29 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 12387 0 0 0 626 3 0 0 20 0 1 0 330569955 53559296 12308 33554432000 4194304 8989770 140736353972304 140736353971568 4434905 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 13076 12308 459 1171 0 11853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52304

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2277
/proc/meminfo: memFree=27011220/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=60496 CPUtime=12.68 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 14290 0 0 0 1264 4 0 0 20 0 1 0 330569955 61947904 14211 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 15124 14211 459 1171 0 13901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60496

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26995760/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=74832 CPUtime=25.49 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 18019 0 0 0 2542 7 0 0 20 0 1 0 330569955 76627968 17940 33554432000 4194304 8989770 140736353972304 140736353971800 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 18708 17940 459 1171 0 17485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74832

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26963148/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=108624 CPUtime=51.08 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 26293 0 0 0 5097 11 0 0 20 0 1 0 330569955 111230976 26214 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 27156 26214 459 1171 0 25933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 108624

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26905372/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=163920 CPUtime=102.26 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 40313 0 0 0 10207 19 0 0 20 0 1 0 330569955 167854080 40217 33554432000 4194304 8989770 140736353972304 140736353971800 4469776 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 40980 40217 459 1171 0 39757 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 163920

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26848748/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=221264 CPUtime=162.22 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 54688 0 0 0 16191 31 0 0 20 0 1 0 330569955 226574336 54553 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 55316 54553 459 1171 0 54093 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 221264

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26819404/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=249936 CPUtime=222.2 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 61876 0 0 0 22178 42 0 0 20 0 1 0 330569955 255934464 61723 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 62484 61723 461 1171 0 61261 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 249936

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2277
/proc/meminfo: memFree=26820392/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=249936 CPUtime=282.19 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 61876 0 0 0 28166 53 0 0 20 0 1 0 330569955 255934464 61723 33554432000 4194304 8989770 140736353972304 140736353971800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 62484 61723 461 1171 0 61261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 249936

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 2278
/proc/meminfo: memFree=26799696/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=271440 CPUtime=342.18 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 67123 0 0 0 34155 63 0 0 20 0 1 0 330569955 277954560 66970 33554432000 4194304 8989770 140736353972304 140736353971800 4213841 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 67860 66970 461 1171 0 66637 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 271440

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2279
/proc/meminfo: memFree=26777336/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=292944 CPUtime=402.17 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 72628 0 0 0 40144 73 0 0 20 0 1 0 330569955 299974656 72475 33554432000 4194304 8989770 140736353972304 140736353971568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 73236 72475 461 1171 0 72013 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 292944

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2279
/proc/meminfo: memFree=26776552/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=292944 CPUtime=462.15 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 72637 0 0 0 46133 82 0 0 20 0 1 0 330569955 299974656 72475 33554432000 4194304 8989770 140736353972304 140736353971800 4435920 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 73236 72475 461 1171 0 72013 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 292944

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2279
/proc/meminfo: memFree=26777088/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=292944 CPUtime=522.14 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 72637 0 0 0 52123 91 0 0 20 0 1 0 330569955 299974656 72475 33554432000 4194304 8989770 140736353972304 140736353971568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 73236 72475 461 1171 0 72013 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 292944

[startup+582.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/176 2282
/proc/meminfo: memFree=26773348/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=297040 CPUtime=582.13 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 73497 0 0 0 58115 98 0 0 20 0 1 0 330569955 304168960 73335 33554432000 4194304 8989770 140736353972304 140736353971568 4438089 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 74260 73335 461 1171 0 73037 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 297040

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26702520/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=329808 CPUtime=822.1 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 81792 0 0 0 82078 132 0 0 20 0 1 0 330569955 337723392 81627 33554432000 4194304 8989770 140736353972304 140736353971800 4435004 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 82452 81627 461 1171 0 81229 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 329808

[startup+882.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26678464/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=352336 CPUtime=882.09 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 87273 0 0 0 88069 140 0 0 20 0 1 0 330569955 360792064 87108 33554432000 4194304 8989770 140736353972304 140736353971568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 88084 87108 461 1171 0 86861 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 352336

[startup+942.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26633204/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=377936 CPUtime=942.08 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 93888 0 0 0 94060 148 0 0 20 0 1 0 330569955 387006464 93723 33554432000 4194304 8989770 140736353972304 140736353971800 6587877 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 94484 93723 461 1171 0 93261 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 377936

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26579376/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=396368 CPUtime=1002.06 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 98376 0 0 0 100050 156 0 0 20 0 1 0 330569955 405880832 98207 33554432000 4194304 8989770 140736353972304 140736353971800 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 99092 98207 461 1171 0 97869 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 396368

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26564412/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=411728 CPUtime=1062.04 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 102192 0 0 0 106039 165 0 0 20 0 1 0 330569955 421609472 101997 33554432000 4194304 8989770 140736353972304 140736353971568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 102932 101997 461 1171 0 101709 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 411728

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26499656/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=419920 CPUtime=1122.03 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 104415 0 0 0 112031 172 0 0 20 0 1 0 330569955 429998080 104220 33554432000 4194304 8989770 140736353972304 140736353971568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 104980 104220 461 1171 0 103757 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 419920

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 2326
/proc/meminfo: memFree=26473328/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1182.02 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108255 0 0 0 118024 178 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 435280

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 2350
/proc/meminfo: memFree=26467768/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1242.01 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108255 0 0 0 124016 185 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971800 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 435280

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 2350
/proc/meminfo: memFree=26439628/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1302.01 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108255 0 0 0 130008 193 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 435280

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 2350
/proc/meminfo: memFree=26439876/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1361.99 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108255 0 0 0 135999 200 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 435280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 2350
/proc/meminfo: memFree=26439876/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1421.99 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108255 0 0 0 141993 206 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971800 7823486 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 435280

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 2350
/proc/meminfo: memFree=26439172/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1481.98 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 147986 212 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971800 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 435280

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26370064/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1541.97 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 153979 218 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971568 4469708 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 435280

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26369076/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=435280 CPUtime=1601.95 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 159971 224 0 0 20 0 1 0 330569955 445726720 108060 33554432000 4194304 8989770 140736353972304 140736353971568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 108820 108060 461 1171 0 107597 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 435280

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26369324/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=406608 CPUtime=1661.94 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 165963 231 0 0 20 0 1 0 330569955 416366592 100892 33554432000 4194304 8989770 140736353972304 140736353971568 4452353 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 101652 100892 461 1171 0 100429 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 406608

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 2351
/proc/meminfo: memFree=26309492/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=386128 CPUtime=1721.94 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 171953 241 0 0 20 0 1 0 330569955 395395072 95772 33554432000 4194304 8989770 140736353972304 140736353971568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 96532 95772 461 1171 0 95309 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 386128

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 2354
/proc/meminfo: memFree=26254332/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=386128 CPUtime=1781.93 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 177943 250 0 0 20 0 1 0 330569955 395395072 95772 33554432000 4194304 8989770 140736353972304 140736353971568 4434901 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 96532 95772 461 1171 0 95309 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 386128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 2354
/proc/meminfo: memFree=26254176/32873624 swapFree=7112/7112
[pid=2276] ppid=2274 vsize=386128 CPUtime=1800.03 cores=1,3,5,7
/proc/2276/stat : 2276 (toysat) R 2274 2276 1111 0 -1 4202496 108260 0 0 0 179750 253 0 0 20 0 1 0 330569955 395395072 95772 33554432000 4194304 8989770 140736353972304 140736353971568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2276/statm: 96532 95772 461 1171 0 95309 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 386128

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): 1800.04
CPU user time (s): 1797.5
CPU system time (s): 2.53761
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 435280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 2.53761
maximum resident set size= 432240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108260
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= 129
involuntary context switches= 1852

runsolver used 3.14252 second user time and 9.12161 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-02 15:40:45
IDJOB=3724462
IDBENCH=90181
IDSOLVER=2308
FILE ID=node121/3724462-1338644445
RUNJOBID= node121-1338631508-1128
PBS_JOBID= 14636459
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K156.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724462-1338644445/watcher-3724462-1338644445 -o /tmp/evaluation-result-3724462-1338644445/solver-3724462-1338644445 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724462-1338644445.opb

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

MD5SUM BENCH= b01d5fef61cfdf78caaec08ee0d21bae
RANDOM SEED=1041556191

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
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		: 2667.042
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	: 5331.91
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        27066704 kB
Buffers:          593712 kB
Cached:          4213536 kB
SwapCached:            0 kB
Active:          1719980 kB
Inactive:        3219160 kB
Active(anon):     119772 kB
Inactive(anon):    10776 kB
Active(file):    1600208 kB
Inactive(file):  3208384 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8552 kB
Writeback:             0 kB
AnonPages:        134776 kB
Mapped:            15992 kB
Shmem:               200 kB
Slab:             731848 kB
SReclaimable:     176392 kB
SUnreclaim:       555456 kB
KernelStack:        1456 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     231244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71300 MiB
End job on node121 at 2012-06-02 16:10:47