Trace number 3706450

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_2.opb
MD5SUM0c9f9f4d9069e955741fce23953a7e72
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3385647
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 147197952
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48050028218
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 147197952
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48050028218
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 

2.89/2.90	c 2012-05-28T23:29:03+0200
2.89/2.90	c arch = x86_64
2.89/2.90	c os = linux
2.89/2.90	c compiler = ghc 7.4
2.89/2.90	c packages:
2.89/2.90	c   OptDir-0.0.1
2.89/2.90	c   array-0.4.0.0
2.89/2.90	c   base-4.5.0.0
2.89/2.90	c   bytestring-0.9.2.1
2.89/2.90	c   containers-0.4.2.1
2.89/2.90	c   deepseq-1.3.0.0
2.89/2.90	c   mtl-2.1.1
2.89/2.90	c   old_locale-1.0.0.4
2.89/2.90	c   parse_dimacs-1.2
2.89/2.90	c   parsec-3.1.2
2.89/2.90	c   queue-0.1.2
2.89/2.90	c   stm-2.3
2.89/2.90	c   time-1.4
2.89/2.90	c command line = ["--pb","HOME/instance-3706450-1338240543.opb"]
2.89/2.90	c #vars 5100
2.89/2.90	c #constraints 7606
2.89/2.90	c Solving starts ...
3.09/3.16	c solving time = 0.261s
3.09/3.16	c #decision = 2915
3.09/3.16	c #conflict = 77
3.09/3.16	c #restart = 0
3.09/3.16	o 3679927
3.09/3.18	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-3706450-1338240543/watcher-3706450-1338240543 -o /tmp/evaluation-result-3706450-1338240543/solver-3706450-1338240543 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706450-1338240543.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: 2.00 2.00 2.00 3/176 3530
/proc/meminfo: memFree=30381320/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 290178802 7405568 741 33554432000 4194304 8973514 140736588778384 140736668777320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 1808 741 411 1167 0 589 0

[startup+0.089335 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3530
/proc/meminfo: memFree=30381320/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 2139 0 0 0 8 0 0 0 20 0 1 0 290178802 12648448 2060 33554432000 4194304 8973514 140736588778384 140736668777320 5741699 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 3088 2060 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100329 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3530
/proc/meminfo: memFree=30381320/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 2262 0 0 0 9 0 0 0 20 0 1 0 290178802 12648448 2183 33554432000 4194304 8973514 140736588778384 140736668777320 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 3088 2184 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300315 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3530
/proc/meminfo: memFree=30381320/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 5449 0 0 0 28 1 0 0 20 0 1 0 290178802 25231360 5370 33554432000 4194304 8973514 140736588778384 140736668777320 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700228 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3530
/proc/meminfo: memFree=30381320/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=24640 CPUtime=0.69 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 5449 0 0 0 68 1 0 0 20 0 1 0 290178802 25231360 5370 33554432000 4194304 8973514 140736588778384 140736588777880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24640

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30361472/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=24640 CPUtime=1.49 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 5449 0 0 0 148 1 0 0 20 0 1 0 290178802 25231360 5370 33554432000 4194304 8973514 140736588778384 140736588777880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24640

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30355876/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=30784 CPUtime=3.09 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 6998 0 0 0 307 2 0 0 20 0 1 0 290178802 31522816 6919 33554432000 4194304 8973514 140736588778384 140736588777880 4415269 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 7696 6919 447 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30349552/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=6.29 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8288 0 0 0 626 3 0 0 20 0 1 0 290178802 36765696 8209 33554432000 4194304 8973514 140736588778384 140736588777880 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35904

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30349436/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=12.69 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8288 0 0 0 1264 5 0 0 20 0 1 0 290178802 36765696 8209 33554432000 4194304 8973514 140736588778384 140736588777648 7400747 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35904

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30349816/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=25.49 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8288 0 0 0 2541 8 0 0 20 0 1 0 290178802 36765696 8209 33554432000 4194304 8973514 140736588778384 140736588777648 6817294 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35904

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3531
/proc/meminfo: memFree=30350064/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=51.09 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8288 0 0 0 5093 16 0 0 20 0 1 0 290178802 36765696 8209 33554432000 4194304 8973514 140736588778384 140736588777648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35904

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3534
/proc/meminfo: memFree=30349216/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=102.27 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 10195 32 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35904

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3534
/proc/meminfo: memFree=30349348/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=162.25 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 16180 45 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777880 7717665 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35904

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3534
/proc/meminfo: memFree=30349720/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=222.24 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 22163 61 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777880 4415217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35904

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3535
/proc/meminfo: memFree=30349720/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=282.23 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 28147 76 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777648 4209234 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 35904

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3535
/proc/meminfo: memFree=30349720/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=342.22 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 34131 91 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777648 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 35904

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3535
/proc/meminfo: memFree=30349472/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=35904 CPUtime=402.21 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8301 0 0 0 40114 107 0 0 20 0 1 0 290178802 36765696 8214 33554432000 4194304 8973514 140736588778384 140736588777648 4415517 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 35904

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3575
/proc/meminfo: memFree=30485872/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=36928 CPUtime=462.2 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8558 0 0 0 46097 123 0 0 20 0 1 0 290178802 37814272 8470 33554432000 4194304 8973514 140736588778384 140736588776320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 36928

[startup+522.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 3575
/proc/meminfo: memFree=30485508/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=36928 CPUtime=522.2 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8558 0 0 0 52081 139 0 0 20 0 1 0 290178802 37814272 8470 33554432000 4194304 8973514 140736588778384 140736588777880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 36928

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3576
/proc/meminfo: memFree=30480548/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=36928 CPUtime=582.19 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 8558 0 0 0 58066 153 0 0 20 0 1 0 290178802 37814272 8470 33554432000 4194304 8973514 140736588778384 140736588777880 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 36928

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3580
/proc/meminfo: memFree=30470800/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=882.14 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 87988 226 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 41024

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3580
/proc/meminfo: memFree=30470924/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=942.13 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 93972 241 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 41024

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3580
/proc/meminfo: memFree=30471048/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1002.12 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 99956 256 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588776320 7716861 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 41024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3580
/proc/meminfo: memFree=30471048/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1062.12 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 105942 270 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 7716229 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 41024

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3580
/proc/meminfo: memFree=30471048/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1122.11 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 111926 285 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 41024

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3581
/proc/meminfo: memFree=30471048/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1182.09 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 117908 301 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 41024

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3581
/proc/meminfo: memFree=30470924/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1242.08 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 123893 315 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 41024

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3584
/proc/meminfo: memFree=30470544/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1302.08 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 129878 330 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588776384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 41024

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3584
/proc/meminfo: memFree=30470800/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1362.06 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 135861 345 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 41024

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3584
/proc/meminfo: memFree=30464656/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1422.07 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 141848 359 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 41024

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3596
/proc/meminfo: memFree=30464400/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1482.04 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 147831 373 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588776320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 41024

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3596
/proc/meminfo: memFree=30463416/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1542.04 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 153817 387 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 4414889 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 41024

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3596
/proc/meminfo: memFree=30463540/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1602.03 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 159801 402 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588776320 4209433 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 41024

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3596
/proc/meminfo: memFree=30461060/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1662.02 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 165785 417 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 4415308 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 41024

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3596
/proc/meminfo: memFree=30461056/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1722.02 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 171767 435 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588776320 4206133 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 41024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3597
/proc/meminfo: memFree=30460808/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1782 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 177748 452 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777880 4204624 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 41024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3597
/proc/meminfo: memFree=30459816/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1800.01 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 179543 458 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 41024

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3597
/proc/meminfo: memFree=30459816/32873844 swapFree=7900/7900
[pid=3530] ppid=3528 vsize=41024 CPUtime=1800.01 cores=1,3,5,7
/proc/3530/stat : 3530 (toysat) R 3528 3530 2640 0 -1 4202496 9584 0 0 0 179543 458 0 0 20 0 1 0 290178802 42008576 9494 33554432000 4194304 8973514 140736588778384 140736588777648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3530/statm: 10256 9494 457 1167 0 9037 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 41024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.43
CPU system time (s): 4.5863
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 41024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 4.5863
maximum resident set size= 37976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9584
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= 19
involuntary context switches= 1851

runsolver used 4.31034 second user time and 9.82451 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-28 23:29:03
IDJOB=3706450
IDBENCH=92747
IDSOLVER=2285
FILE ID=node137/3706450-1338240543
RUNJOBID= node137-1338233742-3127
PBS_JOBID= 14624624
Free space on /tmp= 71224 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706450-1338240543/watcher-3706450-1338240543 -o /tmp/evaluation-result-3706450-1338240543/solver-3706450-1338240543 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706450-1338240543.opb

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

MD5SUM BENCH= 0c9f9f4d9069e955741fce23953a7e72
RANDOM SEED=1873450918

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:        30381708 kB
Buffers:          429264 kB
Cached:          1003140 kB
SwapCached:        20904 kB
Active:          1344920 kB
Inactive:         282064 kB
Active(anon):     173732 kB
Inactive(anon):    22936 kB
Active(file):    1171188 kB
Inactive(file):   259128 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:              7776 kB
Writeback:             0 kB
AnonPages:        182644 kB
Mapped:            11416 kB
Shmem:                 0 kB
Slab:             724536 kB
SReclaimable:     166020 kB
SUnreclaim:       558516 kB
KernelStack:        1456 kB
PageTables:         4348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     297328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 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= 71216 MiB
End job on node137 at 2012-05-28 23:59:05