Trace number 3706446

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_8.opb
MD5SUMe89bd659c62f9d4197f3ccc320e60b79
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4769881
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 144703125
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 150743150652
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 144703125
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 150743150652
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

48.49/48.54	c 2012-05-28T23:28:56+0200
48.49/48.54	c arch = x86_64
48.49/48.54	c os = linux
48.49/48.54	c compiler = ghc 7.4
48.49/48.54	c packages:
48.49/48.54	c   OptDir-0.0.1
48.49/48.54	c   array-0.4.0.0
48.49/48.54	c   base-4.5.0.0
48.49/48.54	c   bytestring-0.9.2.1
48.49/48.54	c   containers-0.4.2.1
48.49/48.54	c   deepseq-1.3.0.0
48.49/48.54	c   mtl-2.1.1
48.49/48.54	c   old_locale-1.0.0.4
48.49/48.54	c   parse_dimacs-1.2
48.49/48.54	c   parsec-3.1.2
48.49/48.54	c   queue-0.1.2
48.49/48.54	c   stm-2.3
48.49/48.54	c   time-1.4
48.49/48.54	c command line = ["--pb","HOME/instance-3706446-1338240536.opb"]
48.49/48.54	c #vars 20200
48.49/48.54	c #constraints 30206
48.49/48.54	c Solving starts ...
57.19/57.22	c solving time = 8.655s
57.19/57.22	c #decision = 25459
57.19/57.22	c #conflict = 299
57.19/57.22	c #restart = 2
57.19/57.22	o 21729653
57.19/57.28	c Solving starts ...
69.88/69.90	c solving time = 12.592s
69.88/69.90	c #decision = 26082
69.88/69.90	c #conflict = 393
69.88/69.90	c #restart = 2
69.88/69.90	o 21728857
69.88/69.94	c Solving starts ...
989.71/989.99	c solving time = 919.859s
989.71/989.99	c #decision = 27954
989.71/989.99	c #conflict = 1208
989.71/989.99	c #restart = 6
989.71/989.99	o 6683287
989.90/990.10	c Solving starts ...
991.30/991.55	c solving time = 1.429s
991.30/991.55	c #decision = 28074
991.30/991.55	c #conflict = 1209
991.30/991.55	c #restart = 6
991.30/991.55	o 6633681
991.30/991.58	c Solving starts ...
1049.89/1050.18	c solving time = 58.574s
1049.89/1050.18	c #decision = 28193
1049.89/1050.18	c #conflict = 1211
1049.89/1050.18	c #restart = 6
1049.89/1050.18	o 6564807
1049.99/1050.22	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706446-1338240536/watcher-3706446-1338240536 -o /tmp/evaluation-result-3706446-1338240536/solver-3706446-1338240536 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706446-1338240536.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: 1.84 1.97 1.99 3/176 6365
/proc/meminfo: memFree=31262268/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 838 0 0 0 0 0 0 0 20 0 1 0 290179245 7405568 759 33554432000 4194304 8973514 140733201823456 140737053969000 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 1808 759 411 1167 0 589 0

[startup+0.026643 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 6365
/proc/meminfo: memFree=31262268/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 1132 0 0 0 2 0 0 0 20 0 1 0 290179245 8454144 1053 33554432000 4194304 8973514 140733201823456 140737053969000 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 2064 1053 412 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100254 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 6365
/proc/meminfo: memFree=31262268/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 290179245 11599872 2019 33554432000 4194304 8973514 140733201823456 140737053969000 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 2832 2019 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300273 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 6365
/proc/meminfo: memFree=31262268/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 4752 0 0 0 28 1 0 0 20 0 1 0 290179245 23134208 4673 33554432000 4194304 8973514 140733201823456 140733201822720 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 5648 4679 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700264 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 6365
/proc/meminfo: memFree=31262268/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 10296 0 0 0 67 2 0 0 20 0 1 0 290179245 45154304 10217 33554432000 4194304 8973514 140733201823456 140733201822720 7667344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 11024 10217 422 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50024 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31144196/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=93248 CPUtime=1.49 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 22603 0 0 0 145 4 0 0 20 0 1 0 290179245 95485952 22524 33554432000 4194304 8973514 140733201823456 140733201822952 4481284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 23312 22524 434 1167 0 22093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93248

[startup+3.10025 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31124232/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=93248 CPUtime=3.09 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 22603 0 0 0 305 4 0 0 20 0 1 0 290179245 95485952 22524 33554432000 4194304 8973514 140733201823456 140733201822952 4481284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 23312 22524 434 1167 0 22093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93248

[startup+6.30026 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31099308/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=104512 CPUtime=6.29 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 25419 0 0 0 624 5 0 0 20 0 1 0 290179245 107020288 25340 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104512

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31098752/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=104512 CPUtime=12.69 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 25419 0 0 0 1262 7 0 0 20 0 1 0 290179245 107020288 25340 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104512

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31099248/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=104512 CPUtime=25.48 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 25419 0 0 0 2537 11 0 0 20 0 1 0 290179245 107020288 25340 33554432000 4194304 8973514 140733201823456 140733201822952 4481777 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104512

[startup+51.1003 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6366
/proc/meminfo: memFree=31077516/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=104512 CPUtime=51.08 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 25432 0 0 0 5088 20 0 0 20 0 1 0 290179245 107020288 25353 33554432000 4194304 8973514 140733201823456 140733201822720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 26128 25353 447 1167 0 24909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104512

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 6369
/proc/meminfo: memFree=31035872/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=142400 CPUtime=102.26 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 34940 0 0 0 10191 35 0 0 20 0 1 0 290179245 145817600 34840 33554432000 4194304 8973514 140733201823456 140733201822952 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 35600 34840 457 1167 0 34381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 142400

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6370
/proc/meminfo: memFree=31032032/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=146496 CPUtime=162.23 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 35981 0 0 0 16174 49 0 0 20 0 1 0 290179245 150011904 35864 33554432000 4194304 8973514 140733201823456 140733201822720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 36624 35864 457 1167 0 35405 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 146496

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6370
/proc/meminfo: memFree=31032404/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=146496 CPUtime=222.23 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 35981 0 0 0 22160 63 0 0 20 0 1 0 290179245 150011904 35864 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 36624 35864 457 1167 0 35405 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 146496

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31032464/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=146496 CPUtime=282.21 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 35981 0 0 0 28146 75 0 0 20 0 1 0 290179245 150011904 35864 33554432000 4194304 8973514 140733201823456 140733201822952 4415759 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 36624 35864 457 1167 0 35405 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 146496

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31031596/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=146496 CPUtime=342.2 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 35981 0 0 0 34132 88 0 0 20 0 1 0 290179245 150011904 35864 33554432000 4194304 8973514 140733201823456 140733201822720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 36624 35864 457 1167 0 35405 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 146496

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31029364/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=148544 CPUtime=402.19 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 36493 0 0 0 40116 103 0 0 20 0 1 0 290179245 152109056 36376 33554432000 4194304 8973514 140733201823456 140733201821376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37136 36376 457 1167 0 35917 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 148544

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6371
/proc/meminfo: memFree=31026260/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=148544 CPUtime=462.19 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 36493 0 0 0 46102 117 0 0 20 0 1 0 290179245 152109056 36376 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37136 36376 457 1167 0 35917 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 148544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6371
/proc/meminfo: memFree=31026444/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=148544 CPUtime=522.17 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 36494 0 0 0 52088 129 0 0 20 0 1 0 290179245 152109056 36376 33554432000 4194304 8973514 140733201823456 140733201822952 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37136 36376 457 1167 0 35917 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 148544

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 6371
/proc/meminfo: memFree=31026568/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=148544 CPUtime=582.16 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 36494 0 0 0 58077 139 0 0 20 0 1 0 290179245 152109056 36376 33554432000 4194304 8973514 140733201823456 140733201822720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37136 36376 457 1167 0 35917 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 148544

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6375
/proc/meminfo: memFree=31024456/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=150592 CPUtime=822.13 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 37006 0 0 0 82021 192 0 0 20 0 1 0 290179245 154206208 36888 33554432000 4194304 8973514 140733201823456 140733201821376 7732471 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37648 36888 457 1167 0 36429 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 150592

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31024580/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=150592 CPUtime=882.12 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 37006 0 0 0 88006 206 0 0 20 0 1 0 290179245 154206208 36888 33554432000 4194304 8973514 140733201823456 140733201822720 7716813 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37648 36888 457 1167 0 36429 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 150592

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31024580/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=150592 CPUtime=942.11 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 37006 0 0 0 93992 219 0 0 20 0 1 0 290179245 154206208 36888 33554432000 4194304 8973514 140733201823456 140733201822952 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 37648 36888 457 1167 0 36429 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 150592

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31018256/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=156736 CPUtime=1002.1 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 38542 0 0 0 99977 233 0 0 20 0 1 0 290179245 160497664 38424 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 39184 38424 457 1167 0 37965 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 156736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014288/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1062.09 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39566 0 0 0 105964 245 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 160832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014032/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1122.08 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 111951 257 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 160832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014032/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1182.08 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 117938 270 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 160832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1242.06 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 123925 281 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 160832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6379
/proc/meminfo: memFree=31013652/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1302.07 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 129914 293 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 160832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6380
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1362.05 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 135899 306 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201821440 4415636 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 160832

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6380
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1422.04 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 141886 318 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 160832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6391
/proc/meminfo: memFree=31013528/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1482.02 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 147872 330 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 4415636 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 160832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6391
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1542.02 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 153857 345 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 7732760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 160832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6391
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1602.01 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 159843 358 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 160832

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1662 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 165831 369 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201821440 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 160832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1721.99 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 171819 380 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 160832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1781.99 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 177806 393 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822952 7732815 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 160832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 6393
/proc/meminfo: memFree=31114568/32873844 swapFree=7112/7112
[pid=6365] ppid=6363 vsize=160832 CPUtime=1800.08 cores=0,2,4,6
/proc/6365/stat : 6365 (toysat) R 6363 6365 4756 0 -1 4202496 39567 0 0 0 179612 396 0 0 20 0 1 0 290179245 164691968 39448 33554432000 4194304 8973514 140733201823456 140733201822720 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6365/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 160832

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): 1800.1
CPU user time (s): 1796.13
CPU system time (s): 3.9694
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 160832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.13
system time used= 3.9694
maximum resident set size= 157792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39567
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= 48
involuntary context switches= 1883

runsolver used 2.27165 second user time and 10.0725 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 23:28:56
IDJOB=3706446
IDBENCH=92744
IDSOLVER=2285
FILE ID=node119/3706446-1338240536
RUNJOBID= node119-1338233325-5917
PBS_JOBID= 14624617
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706446-1338240536/watcher-3706446-1338240536 -o /tmp/evaluation-result-3706446-1338240536/solver-3706446-1338240536 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706446-1338240536.opb

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

MD5SUM BENCH= e89bd659c62f9d4197f3ccc320e60b79
RANDOM SEED=829260883

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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		: 2666.943
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:        31265028 kB
Buffers:          337984 kB
Cached:           454604 kB
SwapCached:         1840 kB
Active:           556644 kB
Inactive:         252416 kB
Active(anon):      16196 kB
Inactive(anon):     2068 kB
Active(file):     540448 kB
Inactive(file):   250348 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:             17484 kB
Writeback:             0 kB
AnonPages:         21340 kB
Mapped:            13264 kB
Shmem:                 8 kB
Slab:             659812 kB
SReclaimable:     101948 kB
SUnreclaim:       557864 kB
KernelStack:        1448 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     135416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71596 MiB
End job on node119 at 2012-05-28 23:58:58