Trace number 3706389

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_20null10mast_rapportOE1.0_TMAX120_K67_cod1.opb
MD5SUMe10bad0133ca8f0560dac2af6a91b033
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-152401
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 50350080
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 50350080
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

82.97/83.08	c 2012-05-28T16:35:48+0200
82.97/83.08	c arch = x86_64
82.97/83.08	c os = linux
82.97/83.08	c compiler = ghc 7.4
82.97/83.08	c packages:
82.97/83.08	c   OptDir-0.0.1
82.97/83.08	c   array-0.4.0.0
82.97/83.08	c   base-4.5.0.0
82.97/83.08	c   bytestring-0.9.2.1
82.97/83.08	c   containers-0.4.2.1
82.97/83.08	c   deepseq-1.3.0.0
82.97/83.08	c   mtl-2.1.1
82.97/83.08	c   old_locale-1.0.0.4
82.97/83.08	c   parse_dimacs-1.2
82.97/83.08	c   parsec-3.1.2
82.97/83.08	c   queue-0.1.2
82.97/83.08	c   stm-2.3
82.97/83.08	c   time-1.4
82.97/83.08	c command line = ["--pb","HOME/instance-3706389-1338215748.opb"]
82.97/83.08	c #vars 40451
82.97/83.08	c #constraints 40950
82.97/83.08	c Solving starts ...
103.77/103.86	c solving time = 20.742s
103.77/103.86	c #decision = 71629
103.77/103.86	c #conflict = 250
103.77/103.86	c #restart = 2
103.77/103.86	o 0
103.87/103.93	c Solving starts ...
106.47/106.53	c solving time = 2.558s
106.47/106.53	c #decision = 132484
106.47/106.53	c #conflict = 282
106.47/106.53	c #restart = 2
106.47/106.53	o -1
106.57/106.61	c Solving starts ...
181.85/181.90	c solving time = 75.234s
181.85/181.90	c #decision = 133005
181.85/181.90	c #conflict = 288
181.85/181.90	c #restart = 2
181.85/181.90	o -2
181.85/181.94	c Solving starts ...
907.14/907.36	c solving time = 725.262s
907.14/907.36	c #decision = 259490
907.14/907.36	c #conflict = 307
907.14/907.36	c #restart = 2
907.14/907.36	o -3
907.24/907.45	c Solving starts ...
1359.37/1359.66	c solving time = 452.085s
1359.37/1359.66	c #decision = 309823
1359.37/1359.66	c #conflict = 360
1359.37/1359.66	c #restart = 2
1359.37/1359.66	o -4
1359.37/1359.70	c Solving starts ...

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-3706389-1338215748/watcher-3706389-1338215748 -o /tmp/evaluation-result-3706389-1338215748/solver-3706389-1338215748 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706389-1338215748.opb 

running on 4 cores: 0,2,4,6

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 3/176 31306
/proc/meminfo: memFree=31430672/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 287641802 7405568 744 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 1808 744 412 1167 0 589 0

[startup+0.00981507 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31306
/proc/meminfo: memFree=31430672/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 907 0 0 0 0 0 0 0 20 0 1 0 287641802 7405568 829 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 1808 829 412 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100274 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31306
/proc/meminfo: memFree=31430672/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 2863 0 0 0 9 0 0 0 20 0 1 0 287641802 14745600 2785 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 3600 2785 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300282 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31306
/proc/meminfo: memFree=31430672/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 6195 0 0 0 28 1 0 0 20 0 1 0 287641802 28377088 6117 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 6928 6117 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700286 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31306
/proc/meminfo: memFree=31430672/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=52288 CPUtime=0.69 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 12231 0 0 0 67 2 0 0 20 0 1 0 287641802 53542912 12153 33554432000 4194304 8973514 140734784075392 140734784074888 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 13072 12161 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31297804/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=95296 CPUtime=1.49 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 23108 0 0 0 145 4 0 0 20 0 1 0 287641802 97583104 23030 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 23824 23030 428 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31236920/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=105536 CPUtime=3.09 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 25670 0 0 0 304 5 0 0 20 0 1 0 287641802 108068864 25592 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 26384 25592 430 1167 0 25165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105536

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31231736/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=109632 CPUtime=6.29 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 26694 0 0 0 623 6 0 0 20 0 1 0 287641802 112263168 26616 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109632

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31230892/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=109632 CPUtime=12.68 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 26694 0 0 0 1260 8 0 0 20 0 1 0 287641802 112263168 26616 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109632

[startup+25.5066 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31231404/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=109632 CPUtime=25.49 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 26694 0 0 0 2536 13 0 0 20 0 1 0 287641802 112263168 26616 33554432000 4194304 8973514 140734784075392 140734784074656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109632

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31203828/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=109632 CPUtime=51.08 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 26694 0 0 0 5087 21 0 0 20 0 1 0 287641802 112263168 26616 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109632

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31169216/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=121920 CPUtime=102.26 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 29787 0 0 0 10190 36 0 0 20 0 1 0 287641802 124846080 29705 33554432000 4194304 8973514 140734784075392 140734784073408 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 30480 29705 447 1167 0 29261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121920

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31307
/proc/meminfo: memFree=31148868/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=140352 CPUtime=162.25 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 34416 0 0 0 16174 51 0 0 20 0 1 0 287641802 143720448 34323 33554432000 4194304 8973514 140734784075392 140734784074888 4204680 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 35088 34323 457 1167 0 33869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31308
/proc/meminfo: memFree=31143048/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=146496 CPUtime=222.25 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 35952 0 0 0 22163 62 0 0 20 0 1 0 287641802 150011904 35859 33554432000 4194304 8973514 140734784075392 140734784074656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 36624 35859 457 1167 0 35405 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 146496

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31311
/proc/meminfo: memFree=31142148/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=147520 CPUtime=282.23 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 36208 0 0 0 28148 75 0 0 20 0 1 0 287641802 151060480 36115 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 36880 36115 457 1167 0 35661 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 147520

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31311
/proc/meminfo: memFree=31135008/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=342.23 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 34137 86 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784074888 4209328 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 154688

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31311
/proc/meminfo: memFree=31133892/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=402.22 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 40122 100 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784074656 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 154688

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31311
/proc/meminfo: memFree=31134016/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=462.2 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 46107 113 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784074656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 154688

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31313
/proc/meminfo: memFree=31129792/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=522.2 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 52093 127 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784073408 4209636 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 154688

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31313
/proc/meminfo: memFree=31115664/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=582.18 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 58079 139 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784073344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 154688

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31317
/proc/meminfo: memFree=31051468/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=154688 CPUtime=882.15 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38004 0 0 0 88008 207 0 0 20 0 1 0 287641802 158400512 37907 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 38672 37907 457 1167 0 37453 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 154688

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31317
/proc/meminfo: memFree=31031820/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=156736 CPUtime=942.14 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38516 0 0 0 93996 218 0 0 20 0 1 0 287641802 160497664 38419 33554432000 4194304 8973514 140734784075392 140734784074656 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 39184 38419 457 1167 0 37965 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 156736

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31317
/proc/meminfo: memFree=30989164/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=156736 CPUtime=1002.13 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 38516 0 0 0 99981 232 0 0 20 0 1 0 287641802 160497664 38419 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 39184 38419 457 1167 0 37965 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 156736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31317
/proc/meminfo: memFree=30970812/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=159808 CPUtime=1062.12 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 39284 0 0 0 105967 245 0 0 20 0 1 0 287641802 163643392 39187 33554432000 4194304 8973514 140734784075392 140734784073344 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 39952 39187 457 1167 0 38733 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 159808

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31318
/proc/meminfo: memFree=30928708/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=166976 CPUtime=1122.1 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 41076 0 0 0 111954 256 0 0 20 0 1 0 287641802 170983424 40979 33554432000 4194304 8973514 140734784075392 140734784074656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 41744 40979 457 1167 0 40525 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 166976

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31318
/proc/meminfo: memFree=30850624/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1182.09 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48244 0 0 0 117939 270 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784073408 4214700 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 195648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31318
/proc/meminfo: memFree=30838968/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1242.08 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48244 0 0 0 123924 284 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 195648

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31318
/proc/meminfo: memFree=30837752/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1302.07 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48257 0 0 0 129911 296 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784073344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 195648

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31318
/proc/meminfo: memFree=30821880/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1362.06 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48257 0 0 0 135895 311 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784074656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 195648

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 31319
/proc/meminfo: memFree=30810472/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1422.06 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48257 0 0 0 141880 326 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784074888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 195648

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31322
/proc/meminfo: memFree=30796080/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1482.05 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48257 0 0 0 147867 338 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784074656 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 195648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 31345
/proc/meminfo: memFree=30791848/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=195648 CPUtime=1542.05 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 48257 0 0 0 153854 351 0 0 20 0 1 0 287641802 200343552 48147 33554432000 4194304 8973514 140734784075392 140734784074656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 48912 48147 457 1167 0 47693 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 195648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31345
/proc/meminfo: memFree=30785428/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=199744 CPUtime=1602.03 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 49281 0 0 0 159840 363 0 0 20 0 1 0 287641802 204537856 49171 33554432000 4194304 8973514 140734784075392 140734784074656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 49936 49171 457 1167 0 48717 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 199744

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31345
/proc/meminfo: memFree=30745748/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=234560 CPUtime=1662.03 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 57985 0 0 0 165826 377 0 0 20 0 1 0 287641802 240189440 57875 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 58640 57875 457 1167 0 57421 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 234560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31346
/proc/meminfo: memFree=30733236/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=246848 CPUtime=1722.01 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 61063 0 0 0 171810 391 0 0 20 0 1 0 287641802 252772352 60947 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 61712 60947 457 1167 0 60493 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 246848

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31346
/proc/meminfo: memFree=30732616/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=246848 CPUtime=1782 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 61063 0 0 0 177796 404 0 0 20 0 1 0 287641802 252772352 60947 33554432000 4194304 8973514 140734784075392 140734784074888 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 61712 60947 457 1167 0 60493 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 246848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31346
/proc/meminfo: memFree=30733112/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=246848 CPUtime=1800.01 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 61063 0 0 0 179593 408 0 0 20 0 1 0 287641802 252772352 60947 33554432000 4194304 8973514 140734784075392 140734784074656 7716799 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 61712 60947 457 1167 0 60493 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 246848

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31346
/proc/meminfo: memFree=30733112/32873844 swapFree=6872/6872
[pid=31306] ppid=31304 vsize=246848 CPUtime=1800.01 cores=0,2,4,6
/proc/31306/stat : 31306 (toysat) R 31304 31306 30001 0 -1 4202496 61063 0 0 0 179593 408 0 0 20 0 1 0 287641802 252772352 60947 33554432000 4194304 8973514 140734784075392 140734784074656 7716799 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31306/statm: 61712 60947 457 1167 0 60493 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 246848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.93
CPU system time (s): 4.08238
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 246848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.93
system time used= 4.08238
maximum resident set size= 243788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61063
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= 40
involuntary context switches= 1906

runsolver used 3.67944 second user time and 9.14561 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 16:35:48
IDJOB=3706389
IDBENCH=91705
IDSOLVER=2285
FILE ID=node105/3706389-1338215748
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null10mast_rapportOE1.0_TMAX120_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706389-1338215748/watcher-3706389-1338215748 -o /tmp/evaluation-result-3706389-1338215748/solver-3706389-1338215748 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706389-1338215748.opb

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

MD5SUM BENCH= e10bad0133ca8f0560dac2af6a91b033
RANDOM SEED=644106249

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:        31432316 kB
Buffers:          392304 kB
Cached:           181676 kB
SwapCached:         1708 kB
Active:           391648 kB
Inactive:         194140 kB
Active(anon):       8260 kB
Inactive(anon):     4812 kB
Active(file):     383388 kB
Inactive(file):   189328 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             19816 kB
Writeback:             0 kB
AnonPages:         15644 kB
Mapped:            10380 kB
Shmem:                 0 kB
Slab:             717236 kB
SReclaimable:     159008 kB
SUnreclaim:       558228 kB
KernelStack:        1456 kB
PageTables:         4612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     131276 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 17:05:50