Trace number 3706545

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_4_mh_ic.opb
MD5SUM7822eea8fdf0fa0b9710ccfa9531b08b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3877349
Best CPU time to get the best result obtained on this benchmark1800.84
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 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 56347133854
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 56347133854
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-3706545-1338220495/watcher-3706545-1338220495 -o /tmp/evaluation-result-3706545-1338220495/solver-3706545-1338220495 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706545-1338220495.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: 2.04 2.04 2.00 4/175 29693
/proc/meminfo: memFree=26705308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 288178178 7405568 743 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 1808 746 412 1167 0 589 0

[startup+0.051835 s]
/proc/loadavg: 2.04 2.04 2.00 4/175 29693
/proc/meminfo: memFree=26705308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 1448 0 0 0 4 0 0 0 20 0 1 0 288178178 9502720 1369 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 2320 1369 413 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100282 s]
/proc/loadavg: 2.04 2.04 2.00 4/175 29693
/proc/meminfo: memFree=26705308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 2106 0 0 0 9 0 0 0 20 0 1 0 288178178 12648448 2027 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 3088 2027 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300302 s]
/proc/loadavg: 2.04 2.04 2.00 4/175 29693
/proc/meminfo: memFree=26705308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 4912 0 0 0 28 1 0 0 20 0 1 0 288178178 23134208 4833 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 5648 4833 413 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.70031 s]
/proc/loadavg: 2.04 2.04 2.00 4/175 29693
/proc/meminfo: memFree=26705308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=43072 CPUtime=0.69 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 10037 0 0 0 67 2 0 0 20 0 1 0 288178178 44105728 9958 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50032 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 29694
/proc/meminfo: memFree=26650716/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=91200 CPUtime=1.49 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 22069 0 0 0 145 4 0 0 20 0 1 0 288178178 93388800 21990 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 22800 21990 418 1167 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91200

[startup+3.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 29694
/proc/meminfo: memFree=26589956/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=204864 CPUtime=3.09 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 50485 0 0 0 298 11 0 0 20 0 1 0 288178178 209780736 50406 33554432000 4194304 8973514 140733353903104 140733353901944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 51216 50406 418 1167 0 49997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204864

[startup+6.30031 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 29695
/proc/meminfo: memFree=26340088/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=369728 CPUtime=6.29 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 91701 0 0 0 609 20 0 0 20 0 1 0 288178178 378601472 91622 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 92432 91622 418 1167 0 91213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 369728

[startup+12.7003 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 29695
/proc/meminfo: memFree=25994384/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=862272 CPUtime=12.68 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 214837 0 0 0 1224 44 0 0 20 0 1 0 288178178 882966528 214758 33554432000 4194304 8973514 140733353903104 140733353901944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 215568 214758 418 1167 0 214349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 862272

[startup+25.5002 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 29695
/proc/meminfo: memFree=25306060/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1376320 CPUtime=25.48 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 343372 0 0 0 2480 68 0 0 20 0 1 0 288178178 1409351680 343293 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 344080 343293 435 1167 0 342861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1376320

[startup+51.1003 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 29695
/proc/meminfo: memFree=25167800/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1498176 CPUtime=51.08 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 373836 0 0 0 5029 79 0 0 20 0 1 0 288178178 1534132224 373757 33554432000 4194304 8973514 140733353903104 140733353901056 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 374544 373757 435 1167 0 373325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1498176

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 29695
/proc/meminfo: memFree=25102824/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=102.28 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386124 0 0 0 10137 91 0 0 20 0 1 0 288178178 1584463872 386045 33554432000 4194304 8973514 140733353903104 140733353902368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1547328

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29695
/proc/meminfo: memFree=25100832/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=162.26 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386124 0 0 0 16125 101 0 0 20 0 1 0 288178178 1584463872 386045 33554432000 4194304 8973514 140733353903104 140733353902368 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1547328

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29695
/proc/meminfo: memFree=25100736/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=222.26 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386124 0 0 0 22112 114 0 0 20 0 1 0 288178178 1584463872 386045 33554432000 4194304 8973514 140733353903104 140733353902600 4481336 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1547328

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29695
/proc/meminfo: memFree=25094876/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=282.24 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386126 0 0 0 28098 126 0 0 20 0 1 0 288178178 1584463872 386050 33554432000 4194304 8973514 140733353903104 140733353902368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1547328

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 29699
/proc/meminfo: memFree=25094896/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=342.24 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386127 0 0 0 34084 140 0 0 20 0 1 0 288178178 1584463872 386050 33554432000 4194304 8973514 140733353903104 140733353901056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1547328

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29722
/proc/meminfo: memFree=25095048/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=402.23 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386127 0 0 0 40071 152 0 0 20 0 1 0 288178178 1584463872 386050 33554432000 4194304 8973514 140733353903104 140733353902368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1547328

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29722
/proc/meminfo: memFree=25094960/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1547328 CPUtime=462.22 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386127 0 0 0 46059 163 0 0 20 0 1 0 288178178 1584463872 386050 33554432000 4194304 8973514 140733353903104 140733353902368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 386832 386050 435 1167 0 385613 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1547328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29722
/proc/meminfo: memFree=25093872/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1548352 CPUtime=522.21 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386383 0 0 0 52045 176 0 0 20 0 1 0 288178178 1585512448 386306 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1548352

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29722
/proc/meminfo: memFree=25090924/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1548352 CPUtime=582.18 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386404 0 0 0 58027 191 0 0 20 0 1 0 288178178 1585512448 386306 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29723
/proc/meminfo: memFree=25091036/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1548352 CPUtime=822.13 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386443 0 0 0 81960 253 0 0 20 0 1 0 288178178 1585512448 386306 33554432000 4194304 8973514 140733353903104 140733353902368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 1548352

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29723
/proc/meminfo: memFree=25090940/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1548352 CPUtime=882.12 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386443 0 0 0 87943 269 0 0 20 0 1 0 288178178 1585512448 386306 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 1548352

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29727
/proc/meminfo: memFree=25090092/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=942.11 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386699 0 0 0 93928 283 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 1549376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29727
/proc/meminfo: memFree=25090128/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1002.09 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386720 0 0 0 99910 299 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 1549376

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29727
/proc/meminfo: memFree=25090156/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1062.08 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386733 0 0 0 105894 314 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 1549376

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29727
/proc/meminfo: memFree=25090308/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1122.05 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386759 0 0 0 111874 331 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1549376

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 29727
/proc/meminfo: memFree=25090096/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1182.03 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 117857 346 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1549376

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29728
/proc/meminfo: memFree=25089972/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1242.02 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 123841 361 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1549376

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29728
/proc/meminfo: memFree=25090096/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1302.02 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 129826 376 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1549376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29728
/proc/meminfo: memFree=25090468/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1362.01 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 135810 391 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 4481241 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 1549376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29767
/proc/meminfo: memFree=25438992/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1422.01 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 141794 407 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1549376

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29767
/proc/meminfo: memFree=25413860/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1481.99 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 147778 421 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 1549376

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29771
/proc/meminfo: memFree=25387564/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1541.98 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 153763 435 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1549376

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29771
/proc/meminfo: memFree=25370708/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1601.97 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 159746 451 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1549376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29771
/proc/meminfo: memFree=25345784/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1661.96 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 165731 465 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1549376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29771
/proc/meminfo: memFree=25343676/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1721.96 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 171716 480 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7670792 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 1549376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29771
/proc/meminfo: memFree=25343428/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1781.94 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 177701 493 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1549376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29771
/proc/meminfo: memFree=25343800/32873844 swapFree=6088/6088
[pid=29693] ppid=29691 vsize=1549376 CPUtime=1800.05 cores=1,3,5,7
/proc/29693/stat : 29693 (toysat) R 29691 29693 27853 0 -1 4202496 386778 0 0 0 179508 497 0 0 20 0 1 0 288178178 1586561024 386562 33554432000 4194304 8973514 140733353903104 140733353902368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29693/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1549376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1795.08
CPU system time (s): 4.97924
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 1549376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.08
system time used= 4.97924
maximum resident set size= 1546248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386778
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= 145
involuntary context switches= 1846

runsolver used 3.57046 second user time and 9.56654 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 17:54:56
IDJOB=3706545
IDBENCH=92656
IDSOLVER=2285
FILE ID=node108/3706545-1338220495
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71680 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_4_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706545-1338220495/watcher-3706545-1338220495 -o /tmp/evaluation-result-3706545-1338220495/solver-3706545-1338220495 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706545-1338220495.opb

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

MD5SUM BENCH= 7822eea8fdf0fa0b9710ccfa9531b08b
RANDOM SEED=712941765

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        26705564 kB
Buffers:          331208 kB
Cached:          4696908 kB
SwapCached:            0 kB
Active:          1047496 kB
Inactive:        4321196 kB
Active(anon):     340100 kB
Inactive(anon):        0 kB
Active(file):     707396 kB
Inactive(file):  4321196 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             44992 kB
Writeback:             0 kB
AnonPages:        345740 kB
Mapped:            16128 kB
Shmem:               200 kB
Slab:             658420 kB
SReclaimable:     100388 kB
SUnreclaim:       558032 kB
KernelStack:        1424 kB
PageTables:         4664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     450912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 71676 MiB
End job on node108 at 2012-05-28 18:24:58