Trace number 3706578

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) 1800.04 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_7_mh.opb
MD5SUMb2573b825edc2398ca6e42407bbf0da4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5332944
Best CPU time to get the best result obtained on this benchmark1800.37
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 74746045062
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 74746045062
Number of bits of the biggest sum of numbers37
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-3706578-1338233742/watcher-3706578-1338233742 -o /tmp/evaluation-result-3706578-1338233742/solver-3706578-1338233742 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706578-1338233742.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 3/173 3151
/proc/meminfo: memFree=30505936/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 289498806 6356992 728 33554432000 4194304 8973514 140735167521488 140736755825544 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 1552 728 411 1167 0 333 0

[startup+0.0331631 s]
/proc/loadavg: 1.92 1.99 1.99 3/173 3151
/proc/meminfo: memFree=30505936/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 1194 0 0 0 3 0 0 0 20 0 1 0 289498806 8454144 1115 33554432000 4194304 8973514 140735167521488 140735167504584 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 2064 1115 413 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100215 s]
/proc/loadavg: 1.92 1.99 1.99 3/173 3151
/proc/meminfo: memFree=30505936/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 2119 0 0 0 9 0 0 0 20 0 1 0 289498806 12648448 2040 33554432000 4194304 8973514 140735167521488 140735167504584 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 3088 2040 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300251 s]
/proc/loadavg: 1.92 1.99 1.99 3/173 3151
/proc/meminfo: memFree=30505936/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=22592 CPUtime=0.28 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 4912 0 0 0 28 0 0 0 20 0 1 0 289498806 23134208 4833 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 5648 4833 413 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700245 s]
/proc/loadavg: 1.92 1.99 1.99 3/173 3151
/proc/meminfo: memFree=30505936/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=43072 CPUtime=0.69 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 10037 0 0 0 67 2 0 0 20 0 1 0 289498806 44105728 9958 33554432000 4194304 8973514 140735167521488 140735167520328 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50025 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 3155
/proc/meminfo: memFree=30399736/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=92224 CPUtime=1.49 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 22325 0 0 0 144 5 0 0 20 0 1 0 289498806 94437376 22246 33554432000 4194304 8973514 140735167521488 140735167520752 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 23056 22246 418 1167 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92224

[startup+3.10025 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 3155
/proc/meminfo: memFree=30274216/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=204864 CPUtime=3.09 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 50485 0 0 0 298 11 0 0 20 0 1 0 289498806 209780736 50406 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/3151/statm: 51216 50406 418 1167 0 49997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204864

[startup+6.30026 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 3155
/proc/meminfo: memFree=29765204/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=373824 CPUtime=6.29 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 92725 0 0 0 608 21 0 0 20 0 1 0 289498806 382795776 92646 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 93456 92646 418 1167 0 92237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373824

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 3155
/proc/meminfo: memFree=28884736/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=811072 CPUtime=12.68 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 202056 0 0 0 1227 41 0 0 20 0 1 0 289498806 830537728 201977 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 202768 201977 431 1167 0 201549 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 811072

[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 3156
/proc/meminfo: memFree=28495376/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1004608 CPUtime=25.47 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 250452 0 0 0 2496 51 0 0 20 0 1 0 289498806 1028718592 250365 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 251152 250365 435 1167 0 249933 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1004608

[startup+51.1068 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 3156
/proc/meminfo: memFree=28384968/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1054784 CPUtime=51.08 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 262999 0 0 0 5048 60 0 0 20 0 1 0 289498806 1080098816 262909 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 263696 262909 435 1167 0 262477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1054784

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 3156
/proc/meminfo: memFree=28385012/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1054784 CPUtime=102.26 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 263000 0 0 0 10150 76 0 0 20 0 1 0 289498806 1080098816 262909 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 263696 262909 435 1167 0 262477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1054784

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3156
/proc/meminfo: memFree=28384792/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1054784 CPUtime=162.25 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 263000 0 0 0 16133 92 0 0 20 0 1 0 289498806 1080098816 262909 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 263696 262909 435 1167 0 262477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1054784

[startup+222.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 3156
/proc/meminfo: memFree=28376264/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1062976 CPUtime=222.23 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 265050 0 0 0 22113 110 0 0 20 0 1 0 289498806 1088487424 264957 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 265744 264957 435 1167 0 264525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1062976

[startup+282.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/178 3159
/proc/meminfo: memFree=28367480/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=282.21 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267112 0 0 0 28091 130 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1071168

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3160
/proc/meminfo: memFree=28367516/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=342.18 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267154 0 0 0 34068 150 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1071168

[startup+402.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 3160
/proc/meminfo: memFree=28367544/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=402.16 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267166 0 0 0 40049 167 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1071168

[startup+462.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 3160
/proc/meminfo: memFree=28367572/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=462.13 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267180 0 0 0 46030 183 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1071168

[startup+522.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 3160
/proc/meminfo: memFree=28367600/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=522.12 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267182 0 0 0 52013 199 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1071168

[startup+582.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 3160
/proc/meminfo: memFree=28367628/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=582.12 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267189 0 0 0 57994 218 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1071168

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 3164
/proc/meminfo: memFree=28368196/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=882.06 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 87911 295 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167519424 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1071168

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3165
/proc/meminfo: memFree=28368232/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=942.05 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 93894 311 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167519424 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1071168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3165
/proc/meminfo: memFree=28368260/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1002.04 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 99877 327 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1071168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3165
/proc/meminfo: memFree=28368412/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1062.03 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 105862 341 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1071168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3165
/proc/meminfo: memFree=28368564/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1122.02 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 111845 357 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 4208846 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1071168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3165
/proc/meminfo: memFree=28368220/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1182.01 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 117829 372 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1071168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3166
/proc/meminfo: memFree=28367628/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1242.01 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 123814 387 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167519488 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1071168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3166
/proc/meminfo: memFree=28367656/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1302 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 129796 404 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1071168

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3166
/proc/meminfo: memFree=28367764/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1361.99 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 135778 421 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1071168

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 3166
/proc/meminfo: memFree=28367640/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1421.98 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 141758 440 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1071168

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 3169
/proc/meminfo: memFree=28368004/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1481.97 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 147739 458 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1071168

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3192
/proc/meminfo: memFree=28368144/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1541.96 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 153723 473 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1071168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28367896/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1601.95 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 159707 488 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 1071168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28367896/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1661.94 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 165691 503 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 1071168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28368020/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1721.94 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 171675 519 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1071168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28367400/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1781.92 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 177660 532 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520984 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1071168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28367524/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1800.03 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 179465 538 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1071168

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3193
/proc/meminfo: memFree=28367524/32873844 swapFree=7900/7900
[pid=3151] ppid=3148 vsize=1071168 CPUtime=1800.03 cores=1,3,5,7
/proc/3151/stat : 3151 (toysat) R 3148 3151 2640 0 -1 4202496 267194 0 0 0 179465 538 0 0 20 0 1 0 289498806 1096876032 267005 33554432000 4194304 8973514 140735167521488 140735167520752 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/3151/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1071168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1794.66
CPU system time (s): 5.38518
CPU usage (%): 99.9794
Max. virtual memory (cumulated for all children) (KiB): 1071168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.66
system time used= 5.38518
maximum resident set size= 1068020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267194
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= 113
involuntary context switches= 1908

runsolver used 3.79142 second user time and 9.45356 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-28 21:35:43
IDJOB=3706578
IDBENCH=92705
IDSOLVER=2285
FILE ID=node137/3706578-1338233742
RUNJOBID= node137-1338233742-3127
PBS_JOBID= 14624624
Free space on /tmp= 71180 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_7_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706578-1338233742/watcher-3706578-1338233742 -o /tmp/evaluation-result-3706578-1338233742/solver-3706578-1338233742 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706578-1338233742.opb

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

MD5SUM BENCH= b2573b825edc2398ca6e42407bbf0da4
RANDOM SEED=941505124

node137.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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
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		: 2666.600
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		: 2666.600
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	: 5331.92
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30506696 kB
Buffers:          428112 kB
Cached:          1049136 kB
SwapCached:        20904 kB
Active:          1219580 kB
Inactive:         280280 kB
Active(anon):       2268 kB
Inactive(anon):    22936 kB
Active(file):    1217312 kB
Inactive(file):   257344 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:             66048 kB
Writeback:             0 kB
AnonPages:         11656 kB
Mapped:             8852 kB
Shmem:                 0 kB
Slab:             726172 kB
SReclaimable:     167304 kB
SUnreclaim:       558868 kB
KernelStack:        1400 kB
PageTables:         4460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71168 MiB
End job on node137 at 2012-05-28 22:05:45