Trace number 3706466

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_4.opb
MD5SUM213b2ab8f9fabc47faf8664d1026e564
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6667103
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 146273936801
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 146273936801
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.88/24.99	c 2012-05-28T23:28:36+0200
24.88/24.99	c arch = x86_64
24.88/24.99	c os = linux
24.88/24.99	c compiler = ghc 7.4
24.88/24.99	c packages:
24.88/24.99	c   OptDir-0.0.1
24.88/24.99	c   array-0.4.0.0
24.88/24.99	c   base-4.5.0.0
24.88/24.99	c   bytestring-0.9.2.1
24.88/24.99	c   containers-0.4.2.1
24.88/24.99	c   deepseq-1.3.0.0
24.88/24.99	c   mtl-2.1.1
24.88/24.99	c   old_locale-1.0.0.4
24.88/24.99	c   parse_dimacs-1.2
24.88/24.99	c   parsec-3.1.2
24.88/24.99	c   queue-0.1.2
24.88/24.99	c   stm-2.3
24.88/24.99	c   time-1.4
24.88/24.99	c command line = ["--pb","HOME/instance-3706466-1338240516.opb"]
24.88/24.99	c #vars 14620
24.88/24.99	c #constraints 21851
24.88/24.99	c Solving starts ...
26.97/27.01	c solving time = 2.008s
26.97/27.01	c #decision = 13016
26.97/27.01	c #conflict = 126
26.97/27.01	c #restart = 1
26.97/27.01	o 6617059
26.97/27.07	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-3706466-1338240516/watcher-3706466-1338240516 -o /tmp/evaluation-result-3706466-1338240516/solver-3706466-1338240516 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706466-1338240516.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: 1.84 1.97 1.99 2/174 17542
/proc/meminfo: memFree=28829208/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/17542/stat : 17542 (runsolver) D 17540 17542 16905 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 290176662 12095488 52 33554432000 4194304 5436572 140734788158304 140734788154600 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/17542/statm: 2953 52 31 304 0 2645 0

[startup+0.076161 s]
/proc/loadavg: 1.84 1.97 1.99 2/174 17542
/proc/meminfo: memFree=28829208/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 1718 0 0 0 6 0 0 0 20 0 1 0 290176662 10551296 1640 33554432000 4194304 8973514 140736248166880 140736248166376 4209230 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 2576 1640 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100319 s]
/proc/loadavg: 1.84 1.97 1.99 2/174 17542
/proc/meminfo: memFree=28829208/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 2009 0 0 0 8 0 0 0 20 0 1 0 290176662 11599872 1931 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 2832 1931 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.300281 s]
/proc/loadavg: 1.84 1.97 1.99 2/174 17542
/proc/meminfo: memFree=28829208/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 5170 0 0 0 28 0 0 0 20 0 1 0 290176662 24182784 5092 33554432000 4194304 8973514 140736248166880 140736248166376 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700284 s]
/proc/loadavg: 1.84 1.97 1.99 2/174 17542
/proc/meminfo: memFree=28829208/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=49216 CPUtime=0.68 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 11587 0 0 0 67 1 0 0 20 0 1 0 290176662 50397184 11509 33554432000 4194304 8973514 140736248166880 140736248166376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 12304 11509 429 1167 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49216

[startup+1.50024 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28753712/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=61504 CPUtime=1.48 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 14664 0 0 0 146 2 0 0 20 0 1 0 290176662 62980096 14586 33554432000 4194304 8973514 140736248166880 140736248166376 5372871 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 15376 14586 434 1167 0 14157 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61504

[startup+3.10019 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28752696/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=75840 CPUtime=3.08 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 18050 0 0 0 305 3 0 0 20 0 1 0 290176662 77660160 17972 33554432000 4194304 8973514 140736248166880 140736248166376 7654336 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 18960 17972 434 1167 0 17741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75840

[startup+6.30029 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28729516/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=76864 CPUtime=6.28 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 18505 0 0 0 623 5 0 0 20 0 1 0 290176662 78708736 18431 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 19216 18431 434 1167 0 17997 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76864

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28723860/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=76864 CPUtime=12.69 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 18505 0 0 0 1262 7 0 0 20 0 1 0 290176662 78708736 18431 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 19216 18431 434 1167 0 17997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76864

[startup+25.5004 s]
/proc/loadavg: 1.90 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28724000/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=76864 CPUtime=25.48 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 18523 0 0 0 2537 11 0 0 20 0 1 0 290176662 78708736 18444 33554432000 4194304 8973514 140736248166880 140736248166200 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 19216 18444 447 1167 0 17997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76864

[startup+51.1004 s]
/proc/loadavg: 1.93 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28707708/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=51.06 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 5089 17 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166144 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93248

[startup+102.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 17584
/proc/meminfo: memFree=28707048/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=102.26 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 10199 27 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93248

[startup+162.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/177 17584
/proc/meminfo: memFree=28707304/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=162.25 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 16184 41 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 7653863 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93248

[startup+222.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 17584
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=222.25 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 22171 54 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248164672 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 93248

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=282.23 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 28156 67 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 93248

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=342.22 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 34142 80 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 93248

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28706808/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=402.21 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 40129 92 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 93248

[startup+462.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 17586
/proc/meminfo: memFree=28706744/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=462.2 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 46114 106 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 93248

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17586
/proc/meminfo: memFree=28706876/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=93248 CPUtime=522.19 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 22643 0 0 0 52103 116 0 0 20 0 1 0 290176662 95485952 22550 33554432000 4194304 8973514 140736248166880 140736248166376 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 23312 22550 457 1167 0 22093 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 93248

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17587
/proc/meminfo: memFree=28703772/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=96320 CPUtime=582.18 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23411 0 0 0 58090 128 0 0 20 0 1 0 290176662 98631680 23318 33554432000 4194304 8973514 140736248166880 140736248164800 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24080 23318 457 1167 0 22861 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 96320

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17590
/proc/meminfo: memFree=28702964/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=822.15 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 82037 178 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 7667232 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 97344

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17591
/proc/meminfo: memFree=28702716/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=882.14 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 88025 189 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 97344

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702964/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=942.13 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 94013 200 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248164800 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97344

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1002.12 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 100000 212 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97344

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1062.11 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 105988 223 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 4209340 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97344

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1122.1 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 111977 233 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248164800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17592
/proc/meminfo: memFree=28701724/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1182.09 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 117963 246 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 97344

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 17592
/proc/meminfo: memFree=28701724/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1242.08 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 123952 256 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166144 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 97344

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17595
/proc/meminfo: memFree=28701708/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1302.07 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 129939 268 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 97344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17595
/proc/meminfo: memFree=28700484/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1362.07 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 135925 282 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97344

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17595
/proc/meminfo: memFree=28700608/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1422.07 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 141914 293 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17607
/proc/meminfo: memFree=28699668/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1482.04 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 147901 303 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 97344

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28699800/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1542.05 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 153888 317 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166144 4209446 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28699924/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1602.02 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 159875 327 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248164800 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 97344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28700048/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1662.02 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 165862 340 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28700048/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1722.01 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 171848 353 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166376 4208822 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17607
/proc/meminfo: memFree=28699684/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1782 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 177834 366 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248164800 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17608
/proc/meminfo: memFree=28700048/32873844 swapFree=7116/7116
[pid=17542] ppid=17540 vsize=97344 CPUtime=1800.01 cores=0,2,4,6
/proc/17542/stat : 17542 (toysat) R 17540 17542 16905 0 -1 4202496 23667 0 0 0 179632 369 0 0 20 0 1 0 290176662 99680256 23574 33554432000 4194304 8973514 140736248166880 140736248166144 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17542/statm: 24336 23574 457 1167 0 23117 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97344

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): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.32
CPU system time (s): 3.69344
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 97344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.32
system time used= 3.69344
maximum resident set size= 94296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23667
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= 23
involuntary context switches= 1939

runsolver used 3.34149 second user time and 8.97463 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 23:28:36
IDJOB=3706466
IDBENCH=92741
IDSOLVER=2285
FILE ID=node138/3706466-1338240516
RUNJOBID= node138-1338229700-16921
PBS_JOBID= 14624649
Free space on /tmp= 71484 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706466-1338240516/watcher-3706466-1338240516 -o /tmp/evaluation-result-3706466-1338240516/solver-3706466-1338240516 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706466-1338240516.opb

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

MD5SUM BENCH= 213b2ab8f9fabc47faf8664d1026e564
RANDOM SEED=764798245

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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:       32873844 kB
MemFree:        28829208 kB
Buffers:          666128 kB
Cached:          2463536 kB
SwapCached:          208 kB
Active:          1191704 kB
Inactive:        1959736 kB
Active(anon):       3976 kB
Inactive(anon):    11368 kB
Active(file):    1187728 kB
Inactive(file):  1948368 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:         19544 kB
Mapped:            14312 kB
Shmem:               200 kB
Slab:             753936 kB
SReclaimable:     196284 kB
SUnreclaim:       557652 kB
KernelStack:        1440 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137228 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= 71476 MiB
End job on node138 at 2012-05-28 23:58:38