Trace number 3700984

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
npSolver 1.0? (problem) 111.665 429.333

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_3_mh.opb
MD5SUM5db3e12693d0fde048524c9639b75499
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark649774124
Best CPU time to get the best result obtained on this benchmark1802.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 308760127022
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 308760127022
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

21.49/21.50	c fallback to adder encoding
106.97/107.05	terminate called after throwing an instance of 'std::bad_alloc'
106.97/107.05	  what():  std::bad_alloc
111.62/429.33	HOME/npSolver-pbo.sh: line 18: 19743 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3700984-1338131236/watcher-3700984-1338131236 -o /tmp/evaluation-result-3700984-1338131236/solver-3700984-1338131236 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700984-1338131236.opb 1095421988 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19742
/proc/meminfo: memFree=27535580/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0

[startup+0.0520329 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19742
/proc/meminfo: memFree=27535580/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19742
/proc/meminfo: memFree=27535580/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300268 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19742
/proc/meminfo: memFree=27535580/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700241 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19742
/proc/meminfo: memFree=27535580/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19744
/proc/meminfo: memFree=27406232/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=57664 CPUtime=1.49 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 9087 0 0 0 147 2 0 0 20 0 1 0 279191167 59047936 12724 33554432000 4194304 5992684 140734329182224 140734329178344 4388104 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 14416 12724 148 440 0 13972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66812

[startup+3.1003 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 19744
/proc/meminfo: memFree=27288152/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=82240 CPUtime=3.09 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 10298 0 0 0 306 3 0 0 20 0 1 0 279191167 84213760 16478 33554432000 4194304 5992684 140734329182224 140734329178344 4698624 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 20560 16478 148 440 0 20116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91388

[startup+6.30024 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 19744
/proc/meminfo: memFree=26965176/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=115008 CPUtime=6.29 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 10863 0 0 0 624 5 0 0 20 0 1 0 279191167 117768192 23670 33554432000 4194304 5992684 140734329182224 140734329178344 4479656 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 28752 23670 148 440 0 28308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124156

[startup+12.7004 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 19744
/proc/meminfo: memFree=26265068/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=329588 CPUtime=12.69 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 16513 0 0 0 1257 12 0 0 20 0 1 0 279191167 337498112 49664 33554432000 4194304 5992684 140734329182224 140734329178344 4475549 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 82397 49664 148 440 0 81953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 338736

[startup+25.5003 s]
/proc/loadavg: 2.13 2.03 2.01 3/179 19744
/proc/meminfo: memFree=24180724/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=1435180 CPUtime=25.48 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 100317 0 0 0 2505 43 0 0 20 0 1 0 279191167 1469624320 272639 33554432000 4194304 5992684 140734329182224 140734329174968 4228032 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 358795 272639 173 440 0 358351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1444328

[startup+51.1004 s]
/proc/loadavg: 2.24 2.06 2.02 3/181 19746
/proc/meminfo: memFree=15896104/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=3363752 CPUtime=51.08 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 321995 0 0 0 4996 112 0 0 20 0 1 0 279191167 3444482048 829021 33554432000 4194304 5992684 140734329182224 140734329174968 4951645 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 840938 829021 173 440 0 840494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3372900

[startup+102.306 s]
/proc/loadavg: 2.97 2.29 2.10 2/174 19771
/proc/meminfo: memFree=22818792/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11363776 CPUtime=102.28 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4202496 754500 0 0 0 9908 320 0 0 20 0 1 0 279191167 11636506624 1909468 33554432000 4194304 5992684 140734329182224 140734329174968 5044337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 2840944 1909468 173 440 0 2840500 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11372924

[startup+162.3 s]
/proc/loadavg: 3.87 2.68 2.24 2/181 19791
/proc/meminfo: memFree=12048756/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=109.65 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 594 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.65
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=26 pid=19772 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.47 3.04 2.39 1/180 19792
/proc/meminfo: memFree=921072/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=110.58 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 687 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.58
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=19 pid=19772 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 19743 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.57 3.34 2.53 1/180 19792
/proc/meminfo: memFree=194860/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.14 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 743 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.14
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=14 pid=19772 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 19743 6 506 18446744073709551615 

[startup+342.307 s]
/proc/loadavg: 5.20 3.72 2.71 1/180 19792
/proc/meminfo: memFree=161380/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.32 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 761 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.32
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=11 pid=19772 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 19743 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 4.96 3.89 2.82 1/182 19794
/proc/meminfo: memFree=3137244/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708
heavy processes:

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

[startup+410.8 s]
/proc/loadavg: 4.96 3.93 2.85 1/182 19794
/proc/meminfo: memFree=3129496/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+417.2 s]
/proc/loadavg: 4.97 3.96 2.87 1/182 19794
/proc/meminfo: memFree=3126068/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+423.6 s]
/proc/loadavg: 4.97 3.98 2.88 1/182 19794
/proc/meminfo: memFree=3128160/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+426.8 s]
/proc/loadavg: 4.97 3.98 2.88 1/182 19794
/proc/meminfo: memFree=3129276/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+428.4 s]
/proc/loadavg: 4.97 4.00 2.89 1/182 19794
/proc/meminfo: memFree=3129708/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+428.8 s]
/proc/loadavg: 4.97 4.00 2.89 1/182 19794
/proc/meminfo: memFree=3129708/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=11666560 CPUtime=111.45 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) S 19742 19742 19129 0 -1 4204032 810970 0 0 0 10371 774 0 0 20 0 1 0 279191167 11946557440 2036456 33554432000 4194304 5992684 140734329182224 140734329177880 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 2916640 2036456 223 440 0 2916196 0
Current children cumulated CPU time (s) 111.45
Current children cumulated vsize (KiB) 11675708

[startup+429.207 s]
/proc/loadavg: 4.97 4.00 2.89 1/182 19794
/proc/meminfo: memFree=3130576/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=0 CPUtime=111.53 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4204036 810970 0 0 0 10371 782 0 0 20 0 1 0 279191167 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 111.53
Current children cumulated vsize (KiB) 9148

[startup+429.3 s]
/proc/loadavg: 4.97 4.00 2.89 1/182 19794
/proc/meminfo: memFree=3130576/32873844 swapFree=6872/6872
[pid=19742] ppid=19740 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19742/stat : 19742 (npSolver-pbo.sh) S 19740 19742 19129 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279191166 9367552 275 33554432000 4194304 5064252 140734726395968 140734726394880 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19742/statm: 2287 275 233 213 0 72 0
[pid=19743] ppid=19742 vsize=0 CPUtime=111.62 cores=0,2,4,6
/proc/19743/stat : 19743 (npSolver-pbo) R 19742 19742 19129 0 -1 4204036 810970 0 0 0 10371 791 0 0 20 0 1 0 279191167 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19743/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 111.62
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 429.333
CPU time (s): 111.665
CPU user time (s): 103.715
CPU system time (s): 7.94979
CPU usage (%): 26.009
Max. virtual memory (cumulated for all children) (KiB): 15260412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.715
system time used= 7.94979
maximum resident set size= 11056396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 811344
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1764925
involuntary context switches= 300

runsolver used 0.940856 second user time and 2.16467 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 17:07:22
IDJOB=3700984
IDBENCH=92636
IDSOLVER=2277
FILE ID=node105/3700984-1338131236
RUNJOBID= node105-1338123980-19145
PBS_JOBID= 14624503
Free space on /tmp= 71272 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_3_mh.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700984-1338131236/watcher-3700984-1338131236 -o /tmp/evaluation-result-3700984-1338131236/solver-3700984-1338131236 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700984-1338131236.opb 1095421988 HOME HOME

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

MD5SUM BENCH= 5db3e12693d0fde048524c9639b75499
RANDOM SEED=1095421988

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27536216 kB
Buffers:          248168 kB
Cached:           582740 kB
SwapCached:         1932 kB
Active:          4238688 kB
Inactive:         254584 kB
Active(anon):    3658316 kB
Inactive(anon):     5072 kB
Active(file):     580372 kB
Inactive(file):   249512 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:            230180 kB
Writeback:             0 kB
AnonPages:       3614852 kB
Mapped:             9564 kB
Shmem:                 0 kB
Slab:             697152 kB
SReclaimable:     134484 kB
SUnreclaim:       562668 kB
KernelStack:        1456 kB
PageTables:        11092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    5795444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2127872 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= 61020 MiB
End job on node105 at 2012-05-27 17:14:31