Trace number 3706542

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) 1800.12 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_0_mh_ic.opb
MD5SUM69c3f35ff6da259885813cb008cfe4d1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3507933
Best CPU time to get the best result obtained on this benchmark1801.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 66235433706
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 66235433706
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


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-3706542-1338223798/watcher-3706542-1338223798 -o /tmp/evaluation-result-3706542-1338223798/solver-3706542-1338223798 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706542-1338223798.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 1646
/proc/meminfo: memFree=30522364/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 288504782 6356992 727 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 1552 727 412 1167 0 333 0

[startup+0.0249611 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1646
/proc/meminfo: memFree=30522364/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 1083 0 0 0 2 0 0 0 20 0 1 0 288504782 8454144 1005 33554432000 4194304 8973514 140737248457968 140737248457464 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 2064 1011 413 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1646
/proc/meminfo: memFree=30522364/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 2118 0 0 0 9 0 0 0 20 0 1 0 288504782 12648448 2040 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 3088 2040 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300275 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1646
/proc/meminfo: memFree=30522364/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 4911 0 0 0 29 0 0 0 20 0 1 0 288504782 23134208 4833 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 5648 4833 413 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700277 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1646
/proc/meminfo: memFree=30522364/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=43072 CPUtime=0.69 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 10036 0 0 0 68 1 0 0 20 0 1 0 288504782 44105728 9958 33554432000 4194304 8973514 140737248457968 140737248457464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1647
/proc/meminfo: memFree=30464704/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=91200 CPUtime=1.49 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 22068 0 0 0 146 3 0 0 20 0 1 0 288504782 93388800 21990 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 22800 21990 418 1167 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91200

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1647
/proc/meminfo: memFree=30406540/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=203840 CPUtime=3.09 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 50228 0 0 0 300 9 0 0 20 0 1 0 288504782 208732160 50150 33554432000 4194304 8973514 140737248457968 140737248456808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 50960 50150 418 1167 0 49741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203840

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1653
/proc/meminfo: memFree=30162156/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=364608 CPUtime=6.28 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 90420 0 0 0 611 17 0 0 20 0 1 0 288504782 373358592 90342 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 91152 90342 418 1167 0 89933 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 364608

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1653
/proc/meminfo: memFree=29744796/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=860224 CPUtime=12.69 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 214324 0 0 0 1229 40 0 0 20 0 1 0 288504782 880869376 214246 33554432000 4194304 8973514 140737248457968 140737248456808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 215056 214246 418 1167 0 213837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 860224

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1653
/proc/meminfo: memFree=29150716/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1374272 CPUtime=25.48 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 342854 0 0 0 2486 62 0 0 20 0 1 0 288504782 1407254528 342786 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 343568 342786 435 1167 0 342349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1374272

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1653
/proc/meminfo: memFree=28977580/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1547328 CPUtime=51.07 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386118 0 0 0 5033 74 0 0 20 0 1 0 288504782 1584463872 386050 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1547328

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 1653
/proc/meminfo: memFree=28977260/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1547328 CPUtime=102.27 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386120 0 0 0 10140 87 0 0 20 0 1 0 288504782 1584463872 386050 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1547328

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1653
/proc/meminfo: memFree=28977164/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1547328 CPUtime=162.25 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386120 0 0 0 16124 101 0 0 20 0 1 0 288504782 1584463872 386050 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1547328

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 1654
/proc/meminfo: memFree=28977696/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1547328 CPUtime=222.24 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386120 0 0 0 22108 116 0 0 20 0 1 0 288504782 1584463872 386050 33554432000 4194304 8973514 140737248457968 140737248457464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1547328

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1655
/proc/meminfo: memFree=28976352/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=282.22 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386388 0 0 0 28092 130 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1548352

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1655
/proc/meminfo: memFree=28976132/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=342.2 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386408 0 0 0 34075 145 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1548352

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 1699
/proc/meminfo: memFree=27493792/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=402.18 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386433 0 0 0 40058 160 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1548352

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1699
/proc/meminfo: memFree=27444344/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=462.15 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386465 0 0 0 46043 172 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1548352

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 1699
/proc/meminfo: memFree=27444504/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=522.13 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386481 0 0 0 52026 187 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1548352

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1700
/proc/meminfo: memFree=27444400/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=582.13 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386481 0 0 0 58011 202 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 1726
/proc/meminfo: memFree=27443300/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=882.05 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386519 0 0 0 87920 285 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1548352

[startup+942.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 1726
/proc/meminfo: memFree=27443080/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=942.03 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386546 0 0 0 93904 299 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1548352

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 1726
/proc/meminfo: memFree=27443248/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1002.01 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 99890 311 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 4204672 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1548352

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1726
/proc/meminfo: memFree=27443400/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1062.01 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 105876 325 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1548352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1726
/proc/meminfo: memFree=27443304/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1122 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 111858 342 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1548352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1727
/proc/meminfo: memFree=27443332/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1181.99 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 117840 359 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1548352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1730
/proc/meminfo: memFree=27443104/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1241.98 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 123826 372 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1548352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1730
/proc/meminfo: memFree=27442768/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1301.98 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 129810 388 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1548352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1730
/proc/meminfo: memFree=27442796/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1361.96 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 135794 402 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1548352

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1730
/proc/meminfo: memFree=27442948/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1421.96 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 141779 417 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248455936 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1548352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1731
/proc/meminfo: memFree=27443224/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1481.94 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 147760 434 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 1548352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1731
/proc/meminfo: memFree=27443128/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1541.94 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 153746 448 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 1548352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1731
/proc/meminfo: memFree=27442908/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1601.92 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 159730 462 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 1548352

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1731
/proc/meminfo: memFree=27443184/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1661.91 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 165717 474 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 1548352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1731
/proc/meminfo: memFree=27443336/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1721.91 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 171702 489 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457232 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 1548352

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1732
/proc/meminfo: memFree=27442992/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1781.9 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 177685 505 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248455936 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 1548352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1732
/proc/meminfo: memFree=27442836/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1800.1 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 179500 510 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1548352

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1732
/proc/meminfo: memFree=27442836/32873844 swapFree=7116/7116
[pid=1646] ppid=1644 vsize=1548352 CPUtime=1800.1 cores=0,2,4,6
/proc/1646/stat : 1646 (toysat) R 1644 1646 31934 0 -1 4202496 386553 0 0 0 179500 510 0 0 20 0 1 0 288504782 1585512448 386306 33554432000 4194304 8973514 140737248457968 140737248457464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1646/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1548352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.12
CPU user time (s): 1795.01
CPU system time (s): 5.11122
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 1548352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.01
system time used= 5.11122
maximum resident set size= 1545224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386553
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= 191
involuntary context switches= 1850

runsolver used 3.34049 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 18:49:59
IDJOB=3706542
IDBENCH=92680
IDSOLVER=2285
FILE ID=node146/3706542-1338223798
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71140 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_0_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706542-1338223798/watcher-3706542-1338223798 -o /tmp/evaluation-result-3706542-1338223798/solver-3706542-1338223798 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706542-1338223798.opb

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

MD5SUM BENCH= 69c3f35ff6da259885813cb008cfe4d1
RANDOM SEED=1582849706

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30523008 kB
Buffers:          423140 kB
Cached:           993960 kB
SwapCached:         2180 kB
Active:          1096596 kB
Inactive:         381564 kB
Active(anon):      60428 kB
Inactive(anon):     2668 kB
Active(file):    1036168 kB
Inactive(file):   378896 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             45024 kB
Writeback:             0 kB
AnonPages:         66940 kB
Mapped:            11144 kB
Shmem:                 0 kB
Slab:             731564 kB
SReclaimable:     172728 kB
SUnreclaim:       558836 kB
KernelStack:        1448 kB
PageTables:         4120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     180560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 71100 MiB
End job on node146 at 2012-05-28 19:20:01