Trace number 3724907

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) 1800.03 1800.32

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_6_mh_ic.opb
MD5SUMe7b6dae550ad8f4cdbfa76831693ec64
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1403187
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 74618461
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 10171756525
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 74618461
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 10171756525
Number of bits of the biggest sum of numbers34
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 

41.27/41.38	c 2012-06-02T16:37:42+0200
41.27/41.38	c arch = x86_64
41.27/41.38	c os = linux
41.27/41.38	c compiler = ghc 7.4
41.27/41.38	c packages:
41.27/41.38	c   OptDir-0.0.1
41.27/41.38	c   array-0.4.0.0
41.27/41.38	c   base-4.5.0.0
41.27/41.38	c   bytestring-0.9.2.1
41.27/41.38	c   containers-0.4.2.1
41.27/41.38	c   deepseq-1.3.0.0
41.27/41.38	c   mtl-2.1.1
41.27/41.38	c   old_locale-1.0.0.4
41.27/41.38	c   parse_dimacs-1.2
41.27/41.38	c   parsec-3.1.2
41.27/41.38	c   queue-0.1.2
41.27/41.38	c   stm-2.3
41.27/41.38	c   time-1.4
41.27/41.38	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724907-1338647862.opb"]
41.27/41.38	c #vars 45775
41.27/41.38	c #constraints 102733
41.27/41.38	c Solving starts ...
43.18/43.28	c solving time = 1.847s
43.18/43.28	c #decision = 16960
43.18/43.28	c #conflict = 173
43.18/43.28	c #restart = 1
43.18/43.28	o 1691063
43.28/43.33	c Solving starts ...
43.78/43.87	c solving time = 0.489s
43.78/43.87	c #decision = 18760
43.78/43.87	c #conflict = 174
43.78/43.87	c #restart = 1
43.78/43.87	o 1689313
43.98/44.01	c Solving starts ...
56.67/56.75	c solving time = 12.684s
56.67/56.75	c #decision = 20139
56.67/56.75	c #conflict = 214
56.67/56.75	c #restart = 1
56.67/56.75	o 1685825
56.77/56.88	c Solving starts ...
278.24/278.32	c solving time = 221.343s
278.24/278.32	c #decision = 20775
278.24/278.32	c #conflict = 244
278.24/278.32	c #restart = 1
278.24/278.32	o 1682983
278.34/278.45	c Solving starts ...
279.84/279.91	c solving time = 1.406s
279.84/279.91	c #decision = 21394
279.84/279.91	c #conflict = 245
279.84/279.91	c #restart = 1
279.84/279.91	o 1668377
279.84/279.96	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-3724907-1338647862/watcher-3724907-1338647862 -o /tmp/evaluation-result-3724907-1338647862/solver-3724907-1338647862 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724907-1338647862.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: 2.04 2.00 2.00 3/176 29034
/proc/meminfo: memFree=26215744/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/29034/stat : 29034 (runsolver) D 29032 29034 27825 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330911640 12095488 50 33554432000 4194304 5436572 140733255781072 140733255777368 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/29034/statm: 2953 50 31 304 0 2645 0

[startup+0.102946 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 29034
/proc/meminfo: memFree=26215744/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 2102 0 0 0 9 0 0 0 20 0 1 0 330911640 11616256 2021 33554432000 4194304 8989770 140734759694368 140733255777256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 2836 2021 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.200323 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 29034
/proc/meminfo: memFree=26215744/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=18512 CPUtime=0.18 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 3905 0 0 0 18 0 0 0 20 0 1 0 330911640 18956288 3824 33554432000 4194304 8989770 140734759694368 140733255777256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 4628 3824 430 1171 0 3405 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18512

[startup+0.300328 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 29034
/proc/meminfo: memFree=26215744/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 4929 0 0 0 28 1 0 0 20 0 1 0 330911640 23150592 4848 33554432000 4194304 8989770 140734759694368 140734759693632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 5652 4848 430 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700175 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 29034
/proc/meminfo: memFree=26215744/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=48208 CPUtime=0.68 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 11329 0 0 0 66 2 0 0 20 0 1 0 330911640 49364992 11248 33554432000 4194304 8989770 140734759694368 140734759693632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 12052 11248 430 1171 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48208

[startup+1.50018 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 29035
/proc/meminfo: memFree=26136584/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=109648 CPUtime=1.48 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 26690 0 0 0 142 6 0 0 20 0 1 0 330911640 112279552 26609 33554432000 4194304 8989770 140734759694368 140734759693632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 27412 26609 431 1171 0 26189 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109648

[startup+3.1001 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 29035
/proc/meminfo: memFree=26074584/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=173136 CPUtime=3.08 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 42586 0 0 0 299 9 0 0 20 0 1 0 330911640 177291264 42505 33554432000 4194304 8989770 140734759694368 140734759692288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 43284 42505 449 1171 0 42061 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173136

[startup+6.30013 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 29035
/proc/meminfo: memFree=26041116/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=178256 CPUtime=6.28 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 43866 0 0 0 618 10 0 0 20 0 1 0 330911640 182534144 43785 33554432000 4194304 8989770 140734759694368 140734759693472 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 178256

[startup+12.7002 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 29035
/proc/meminfo: memFree=26039892/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=178256 CPUtime=12.68 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 43866 0 0 0 1256 12 0 0 20 0 1 0 330911640 182534144 43785 33554432000 4194304 8989770 140734759694368 140734759693632 7669946 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 178256

[startup+25.5064 s]
/proc/loadavg: 2.10 2.02 2.00 3/177 29035
/proc/meminfo: memFree=26040396/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=178256 CPUtime=25.49 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 43866 0 0 0 2532 17 0 0 20 0 1 0 330911640 182534144 43785 33554432000 4194304 8989770 140734759694368 140734759692288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 178256

[startup+51.1003 s]
/proc/loadavg: 2.13 2.03 2.01 3/177 29035
/proc/meminfo: memFree=25633380/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=226384 CPUtime=51.08 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 55922 0 0 0 5082 26 0 0 20 0 1 0 330911640 231817216 55841 33554432000 4194304 8989770 140734759694368 140734759693632 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 56596 55841 473 1171 0 55373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226384

[startup+102.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 29035
/proc/meminfo: memFree=25626728/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=231504 CPUtime=102.26 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 57202 0 0 0 10191 35 0 0 20 0 1 0 330911640 237060096 57121 33554432000 4194304 8989770 140734759694368 140734759693864 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 57876 57121 473 1171 0 56653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 231504

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/178 29038
/proc/meminfo: memFree=25626112/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=232528 CPUtime=162.26 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 57458 0 0 0 16178 48 0 0 20 0 1 0 330911640 238108672 57377 33554432000 4194304 8989770 140734759694368 140734759693632 4426125 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 58132 57377 473 1171 0 56909 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 232528

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 29039
/proc/meminfo: memFree=25626396/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=232528 CPUtime=222.25 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 57458 0 0 0 22166 59 0 0 20 0 1 0 330911640 238108672 57377 33554432000 4194304 8989770 140734759694368 140734759692288 4204266 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 58132 57377 473 1171 0 56909 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 232528

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29039
/proc/meminfo: memFree=25616168/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=242768 CPUtime=282.24 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60018 0 0 0 28154 70 0 0 20 0 1 0 330911640 248594432 59937 33554432000 4194304 8989770 140734759694368 140734759692352 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60692 59937 473 1171 0 59469 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 242768

[startup+342.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29039
/proc/meminfo: memFree=25456360/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=242768 CPUtime=342.24 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60018 0 0 0 34144 80 0 0 20 0 1 0 330911640 248594432 59937 33554432000 4194304 8989770 140734759694368 140734759693632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60692 59937 473 1171 0 59469 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 242768

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29039
/proc/meminfo: memFree=25198316/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=402.22 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 40131 91 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692352 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 243792

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29039
/proc/meminfo: memFree=25198112/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=462.21 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 46119 102 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 243792

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29040
/proc/meminfo: memFree=25198016/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=522.2 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 52105 115 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 243792

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29040
/proc/meminfo: memFree=25198292/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=582.2 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 58094 126 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 243792

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198292/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=882.15 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 88035 180 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 243792

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198196/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=942.14 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 94022 192 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 243792

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198728/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1002.14 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 100011 203 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693864 6832992 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 243792

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29044
/proc/meminfo: memFree=25198508/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1062.12 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 105998 214 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 243792

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29045
/proc/meminfo: memFree=25198536/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1122.11 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 111988 223 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 243792

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25197828/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1182.1 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 117976 234 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 243792

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25198124/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1242.1 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 123965 245 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 4214025 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 243792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25198152/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1302.09 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 129954 255 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 243792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29048
/proc/meminfo: memFree=25198372/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1362.07 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 135940 267 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 4209305 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 243792

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29072
/proc/meminfo: memFree=25198352/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1422.06 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 141928 278 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 243792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25109936/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1482.05 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 147915 290 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 4208822 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 243792

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29072
/proc/meminfo: memFree=25109840/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1542.05 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 153904 301 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 243792

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29072
/proc/meminfo: memFree=25109496/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1602.03 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 159891 312 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693632 4425824 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 243792

[startup+1662.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25109420/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1662.03 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 165880 323 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759693864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 243792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29073
/proc/meminfo: memFree=24920428/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1722.02 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60274 0 0 0 171869 333 0 0 20 0 1 0 330911640 249643008 60193 33554432000 4194304 8989770 140734759694368 140734759692288 4213650 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60193 473 1171 0 59725 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 243792

[startup+1782.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29474940/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1782.01 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60285 0 0 0 177857 344 0 0 20 0 1 0 330911640 249643008 60198 33554432000 4194304 8989770 140734759694368 140734759692288 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60198 473 1171 0 59725 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 243792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29466244/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1800.01 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60285 0 0 0 179653 348 0 0 20 0 1 0 330911640 249643008 60198 33554432000 4194304 8989770 140734759694368 140734759692288 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60198 473 1171 0 59725 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 243792

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: 1.97 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29466244/32873648 swapFree=7116/7116
[pid=29034] ppid=29032 vsize=243792 CPUtime=1800.01 cores=0,2,4,6
/proc/29034/stat : 29034 (toysat) R 29032 29034 27825 0 -1 4202496 60285 0 0 0 179653 348 0 0 20 0 1 0 330911640 249643008 60198 33554432000 4194304 8989770 140734759694368 140734759692288 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29034/statm: 60948 60198 473 1171 0 59725 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 243792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.03
CPU user time (s): 1796.54
CPU system time (s): 3.48947
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 243792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.54
system time used= 3.48947
maximum resident set size= 240792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60285
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= 13
involuntary context switches= 1975

runsolver used 3.52946 second user time and 9.07462 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 16:37:42
IDJOB=3724907
IDBENCH=92681
IDSOLVER=2308
FILE ID=node127/3724907-1338647862
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70376 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_6_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724907-1338647862/watcher-3724907-1338647862 -o /tmp/evaluation-result-3724907-1338647862/solver-3724907-1338647862 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724907-1338647862.opb

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

MD5SUM BENCH= e7b6dae550ad8f4cdbfa76831693ec64
RANDOM SEED=1207252946

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        26215900 kB
Buffers:          369652 kB
Cached:          1882644 kB
SwapCached:         1500 kB
Active:          4589388 kB
Inactive:        1182780 kB
Active(anon):    3513892 kB
Inactive(anon):     7932 kB
Active(file):    1075496 kB
Inactive(file):  1174848 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:       3524596 kB
Mapped:            12468 kB
Shmem:                92 kB
Slab:             743504 kB
SReclaimable:     187860 kB
SUnreclaim:       555644 kB
KernelStack:        1456 kB
PageTables:        10876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    3635556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70464 MiB
End job on node127 at 2012-06-02 17:07:44