Trace number 3724864

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb
MD5SUM5dafdb536ba017bedf49ae7d6c6eb1e1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19663339
Best CPU time to get the best result obtained on this benchmark1800.95
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 37737792482
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 37737792482
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.08/14.15	c 2012-06-02T17:07:14+0200
14.08/14.15	c arch = x86_64
14.08/14.15	c os = linux
14.08/14.15	c compiler = ghc 7.4
14.08/14.15	c packages:
14.08/14.15	c   OptDir-0.0.1
14.08/14.15	c   array-0.4.0.0
14.08/14.15	c   base-4.5.0.0
14.08/14.15	c   bytestring-0.9.2.1
14.08/14.15	c   containers-0.4.2.1
14.08/14.15	c   deepseq-1.3.0.0
14.08/14.15	c   mtl-2.1.1
14.08/14.15	c   old_locale-1.0.0.4
14.08/14.15	c   parse_dimacs-1.2
14.08/14.15	c   parsec-3.1.2
14.08/14.15	c   queue-0.1.2
14.08/14.15	c   stm-2.3
14.08/14.15	c   time-1.4
14.08/14.15	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724864-1338649633.opb"]
14.08/14.15	c #vars 125200
14.08/14.15	c #constraints 250157
14.08/14.15	c Solving starts ...
65.89/65.92	c solving time = 51.578s
65.89/65.92	c #decision = 8650
65.89/65.92	c #conflict = 475
65.89/65.92	c #restart = 3
65.89/65.92	o 142823785
65.89/65.94	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-3724864-1338649633/watcher-3724864-1338649633 -o /tmp/evaluation-result-3724864-1338649633/solver-3724864-1338649633 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724864-1338649633.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 21138
/proc/meminfo: memFree=27210888/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 331090732 6373376 733 33554432000 4194304 8989770 140736114652784 140734581954008 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 1556 736 424 1171 0 333 0

[startup+0.0292459 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21138
/proc/meminfo: memFree=27210888/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=7248 CPUtime=0.02 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 1085 0 0 0 2 0 0 0 20 0 1 0 331090732 7421952 1006 33554432000 4194304 8989770 140736114652784 140734581954008 4209365 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 1812 1006 426 1171 0 589 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7248

[startup+0.100216 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21138
/proc/meminfo: memFree=27210888/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 2114 0 0 0 9 0 0 0 20 0 1 0 331090732 11616256 2035 33554432000 4194304 8989770 140736114652784 140734581954008 6825096 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 2836 2035 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300218 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21138
/proc/meminfo: memFree=27210888/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 4930 0 0 0 28 1 0 0 20 0 1 0 331090732 23150592 4851 33554432000 4194304 8989770 140736114652784 140734581954008 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 5652 4851 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700229 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21138
/proc/meminfo: memFree=27210888/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=45136 CPUtime=0.68 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 10562 0 0 0 66 2 0 0 20 0 1 0 331090732 46219264 10483 33554432000 4194304 8989770 140736114652784 140736114652280 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 11284 10483 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 45136

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=27161152/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=98384 CPUtime=1.49 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 23874 0 0 0 144 5 0 0 20 0 1 0 331090732 100745216 23795 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 24596 23795 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=27091216/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=168016 CPUtime=3.09 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 41282 0 0 0 298 11 0 0 20 0 1 0 331090732 172048384 41203 33554432000 4194304 8989770 140736114652784 140736114650752 4208816 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 42004 41203 431 1171 0 40781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168016

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26929028/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=374864 CPUtime=6.29 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 93016 0 0 0 610 19 0 0 20 0 1 0 331090732 383860736 92937 33554432000 4194304 8989770 140736114652784 140736114652280 7676480 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21138/statm: 93716 92937 447 1171 0 92493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374864

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26749028/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=505936 CPUtime=12.68 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 125785 0 0 0 1241 27 0 0 20 0 1 0 331090732 518078464 125706 33554432000 4194304 8989770 140736114652784 140736114650752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 126484 125706 448 1171 0 125261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 505936

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26676876/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=541776 CPUtime=25.48 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 134759 0 0 0 2517 31 0 0 20 0 1 0 331090732 554778624 134680 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 135444 134680 462 1171 0 134221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 541776

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26676368/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=541776 CPUtime=51.08 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 134761 0 0 0 5076 32 0 0 20 0 1 0 331090732 554778624 134680 33554432000 4194304 8989770 140736114652784 140736114634752 6587824 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 135444 134680 462 1171 0 134221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 541776

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26630904/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=586832 CPUtime=102.28 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 146043 0 0 0 10179 49 0 0 20 0 1 0 331090732 600915968 145955 33554432000 4194304 8989770 140736114652784 140736114652280 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 146708 145955 473 1171 0 145485 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 586832

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21139
/proc/meminfo: memFree=26624484/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=592976 CPUtime=162.26 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 147601 0 0 0 16157 69 0 0 20 0 1 0 331090732 607207424 147491 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 148244 147491 473 1171 0 147021 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 592976

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21142
/proc/meminfo: memFree=26624396/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=594000 CPUtime=222.24 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 147880 0 0 0 22136 88 0 0 20 0 1 0 331090732 608256000 147747 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 148500 147747 473 1171 0 147277 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 594000

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21142
/proc/meminfo: memFree=26624184/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=594000 CPUtime=282.21 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 147922 0 0 0 28116 105 0 0 20 0 1 0 331090732 608256000 147747 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 148500 147747 473 1171 0 147277 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 594000

[startup+342.3 s]
/proc/loadavg: 2.10 2.02 2.01 3/177 21143
/proc/meminfo: memFree=26622972/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=595024 CPUtime=342.2 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 148183 0 0 0 34095 125 0 0 20 0 1 0 331090732 609304576 148003 33554432000 4194304 8989770 140736114652784 140736114650752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 148756 148003 473 1171 0 147533 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 595024

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 21143
/proc/meminfo: memFree=26621884/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=596048 CPUtime=402.18 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 148449 0 0 0 40075 143 0 0 20 0 1 0 331090732 610353152 148259 33554432000 4194304 8989770 140736114652784 140736114652280 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 149012 148259 473 1171 0 147789 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 596048

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21143
/proc/meminfo: memFree=26619836/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=597072 CPUtime=462.17 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 148705 0 0 0 46055 162 0 0 20 0 1 0 331090732 611401728 148515 33554432000 4194304 8989770 140736114652784 140736114650752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 149268 148515 473 1171 0 148045 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 597072

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21143
/proc/meminfo: memFree=26620336/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=597072 CPUtime=522.16 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 148705 0 0 0 52031 185 0 0 20 0 1 0 331090732 611401728 148515 33554432000 4194304 8989770 140736114652784 140736114650752 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 149268 148515 473 1171 0 148045 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 597072

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21143
/proc/meminfo: memFree=26619220/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=598096 CPUtime=582.15 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 148961 0 0 0 58012 203 0 0 20 0 1 0 331090732 612450304 148771 33554432000 4194304 8989770 140736114652784 140736114650752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 149524 148771 473 1171 0 148301 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 598096

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.22 1.74 1.90 2/172 21172
/proc/meminfo: memFree=26661948/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=822.11 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 81946 265 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 601168

[startup+882.3 s]
/proc/loadavg: 1.11 1.61 1.85 2/171 21172
/proc/meminfo: memFree=26662080/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=882.11 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 87931 280 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 601168

[startup+942.3 s]
/proc/loadavg: 1.04 1.50 1.79 2/171 21173
/proc/meminfo: memFree=26662080/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=942.1 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 93916 294 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 601168

[startup+1002.3 s]
/proc/loadavg: 1.01 1.41 1.74 2/171 21173
/proc/meminfo: memFree=26662204/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1002.08 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 99898 310 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114650752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 601168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/171 21173
/proc/meminfo: memFree=26662208/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1062.08 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 105883 325 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 601168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.27 1.65 2/171 21173
/proc/meminfo: memFree=26662084/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1122.07 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 111871 336 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652280 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 601168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.22 1.60 2/171 21174
/proc/meminfo: memFree=26662704/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1182.06 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 117856 350 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 601168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/171 21176
/proc/meminfo: memFree=26662532/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1242.05 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 123842 363 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652280 4214507 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 601168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 21176
/proc/meminfo: memFree=26662656/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1302.05 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 129828 377 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652280 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 601168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/171 21176
/proc/meminfo: memFree=26662532/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1362.03 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 135812 391 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 601168

[startup+1422.31 s]
/proc/loadavg: 1.00 1.09 1.45 2/172 21179
/proc/meminfo: memFree=26662484/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1422.02 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 141798 404 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652280 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 601168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/171 21179
/proc/meminfo: memFree=26662492/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1482.01 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 147783 418 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652280 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 601168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.05 1.40 2/171 21180
/proc/meminfo: memFree=26662368/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1542.01 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 153768 433 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114650752 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 601168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.37 2/171 21180
/proc/meminfo: memFree=26662492/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1602 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 159756 444 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 601168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/171 21180
/proc/meminfo: memFree=26662616/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1661.99 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 165743 456 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 601168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/171 21180
/proc/meminfo: memFree=26662492/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1721.98 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 171727 471 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 601168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/171 21180
/proc/meminfo: memFree=26662120/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1781.97 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 177715 482 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 601168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.02 1.29 2/171 21180
/proc/meminfo: memFree=26662244/32873648 swapFree=7120/7120
[pid=21138] ppid=21136 vsize=601168 CPUtime=1800.07 cores=0,2,4,6
/proc/21138/stat : 21138 (toysat) R 21136 21138 19663 0 -1 4202496 149729 0 0 0 179521 486 0 0 20 0 1 0 331090732 615596032 149539 33554432000 4194304 8989770 140736114652784 140736114652048 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21138/statm: 150292 149539 473 1171 0 149069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 601168

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): 1800.08
CPU user time (s): 1795.22
CPU system time (s): 4.86726
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 601168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 4.86726
maximum resident set size= 598156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149729
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= 114
involuntary context switches= 2056

runsolver used 3.34149 second user time and 9.31458 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 17:07:14
IDJOB=3724864
IDBENCH=92786
IDSOLVER=2308
FILE ID=node114/3724864-1338649633
RUNJOBID= node114-1338631508-19679
PBS_JOBID= 14636466
Free space on /tmp= 70440 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_0_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724864-1338649633/watcher-3724864-1338649633 -o /tmp/evaluation-result-3724864-1338649633/solver-3724864-1338649633 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724864-1338649633.opb

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

MD5SUM BENCH= 5dafdb536ba017bedf49ae7d6c6eb1e1
RANDOM SEED=722549411

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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	: 5331.91
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		: 2666.242
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:       32873648 kB
MemFree:        27217436 kB
Buffers:          880492 kB
Cached:          3770588 kB
SwapCached:         2312 kB
Active:          2242960 kB
Inactive:        2460904 kB
Active(anon):      39248 kB
Inactive(anon):     8448 kB
Active(file):    2203712 kB
Inactive(file):  2452456 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:             19428 kB
Writeback:             0 kB
AnonPages:         50416 kB
Mapped:            12916 kB
Shmem:               104 kB
Slab:             814876 kB
SReclaimable:     259304 kB
SUnreclaim:       555572 kB
KernelStack:        1456 kB
PageTables:         4108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     162420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 70440 MiB
End job on node114 at 2012-06-02 17:37:16