Trace number 3700989

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? (MO) 161.99 394.715

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_ic.opb
MD5SUM72e5aa289a65ee0ee27ea886d27f485d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18197499
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 177753826124
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 177753826124
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

Solver Data 

101.47/314.62	c run usual solver

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-3700989-1338131661/watcher-3700989-1338131661 -o /tmp/evaluation-result-3700989-1338131661/solver-3700989-1338131661 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700989-1338131661.opb 264167938 HOME HOME 

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: 3.48 2.48 2.16 2/178 23656
/proc/meminfo: memFree=13155356/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0

[startup+0.00770289 s]
/proc/loadavg: 3.48 2.48 2.16 2/178 23656
/proc/meminfo: memFree=13155356/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100211 s]
/proc/loadavg: 3.48 2.48 2.16 2/178 23656
/proc/meminfo: memFree=13155356/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300197 s]
/proc/loadavg: 3.48 2.48 2.16 2/178 23656
/proc/meminfo: memFree=13155356/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 3.48 2.48 2.16 2/178 23656
/proc/meminfo: memFree=13155356/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 3.48 2.48 2.16 2/180 23658
/proc/meminfo: memFree=13138748/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=37820 CPUtime=1.49 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 3637 0 0 0 148 1 0 0 20 0 1 0 279291063 38727680 7156 33554432000 4194304 5992684 140736422238768 140736421247912 4613408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 9455 7156 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10039 s]
/proc/loadavg: 3.48 2.48 2.16 2/180 23658
/proc/meminfo: memFree=13112192/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=70588 CPUtime=3.08 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 4260 0 0 0 306 2 0 0 20 0 1 0 279291063 72282112 13895 33554432000 4194304 5992684 140736422238768 140736422234888 4475536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 17647 13895 148 440 0 17203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79736

[startup+6.30026 s]
/proc/loadavg: 3.60 2.52 2.17 2/180 23658
/proc/meminfo: memFree=13059184/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=136124 CPUtime=6.29 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 4882 0 0 0 623 6 0 0 20 0 1 0 279291063 139390976 22661 33554432000 4194304 5992684 140736422238768 140736422234888 4549026 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 34031 22661 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7004 s]
/proc/loadavg: 3.63 2.54 2.18 2/180 23658
/proc/meminfo: memFree=12594452/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=701692 CPUtime=12.69 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 49360 0 0 0 1244 25 0 0 20 0 1 0 279291063 718532608 117988 33554432000 4194304 5992684 140736422238768 140736422233672 4225953 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 175423 117988 165 440 0 174979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 710840

[startup+25.5004 s]
/proc/loadavg: 3.94 2.66 2.23 2/180 23658
/proc/meminfo: memFree=11170660/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=1698008 CPUtime=25.49 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 168460 0 0 0 2487 62 0 0 20 0 1 0 279291063 1738760192 398819 33554432000 4194304 5992684 140736422238768 140736422226840 4412204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 424502 398819 165 440 0 424058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1707156

[startup+51.1004 s]
/proc/loadavg: 4.45 2.88 2.31 2/180 23659
/proc/meminfo: memFree=5629648/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=5740588 CPUtime=51.08 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 395885 0 0 0 4945 163 0 0 20 0 1 0 279291063 5878362112 957880 33554432000 4194304 5992684 140736422238768 140736422226840 4567982 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23657/statm: 1435147 957880 165 440 0 1434703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5749736

[startup+123.147 s]
/proc/loadavg: 4.68 3.17 2.44 1/180 23659
/proc/meminfo: memFree=180848/32873844 swapFree=7612/7612
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=15409008 CPUtime=86.35 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 717452 0 0 0 8374 261 0 0 20 0 1 0 279291063 15778824192 1844613 33554432000 4194304 5992684 140736422238768 140736422233672 5045366 0 0 4096 0 0 0 0 17 3 0 0 3665 0 0
/proc/23657/statm: 3852252 1844613 165 440 0 3851808 0
Current children cumulated CPU time (s) 86.35
Current children cumulated vsize (KiB) 15418156
heavy processes:
  %CPU=14 pid=23617 uid=0 cmd=

[startup+184.859 s]
/proc/loadavg: 6.07 3.65 2.62 4/180 23659
/proc/meminfo: memFree=201812/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=15409008 CPUtime=86.55 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 12591104 717461 0 0 0 8375 280 0 0 20 0 1 0 279291063 15778824192 1849221 33554432000 4194304 5992684 140736422238768 140736422233672 5045366 0 0 4096 0 0 0 0 17 3 0 0 9807 0 0
/proc/23657/statm: 3852252 1849221 165 440 0 3851808 0
Current children cumulated CPU time (s) 86.55
Current children cumulated vsize (KiB) 15418156
heavy processes:
  %CPU=10 pid=23617 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23613 6 506 18446744073709551615 

[startup+239.555 s]
/proc/loadavg: 6.45 3.89 2.72 9/181 23661
/proc/meminfo: memFree=262196/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=15409008 CPUtime=86.64 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) D 23656 23656 23064 0 -1 12591104 717461 0 0 0 8375 289 0 0 20 0 1 0 279291063 15778824192 1849221 33554432000 4194304 5992684 140736422238768 140736422233672 5045366 0 0 4096 0 18446744071581216301 0 0 17 3 0 0 9807 0 0
/proc/23657/statm: 3852252 1849221 165 440 0 3851808 0
Current children cumulated CPU time (s) 86.64
Current children cumulated vsize (KiB) 15418156
heavy processes:

[startup+284.145 s]
/proc/loadavg: 6.87 5.25 3.39 2/181 23661
/proc/meminfo: memFree=1612960/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=15642600 CPUtime=99.02 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) R 23656 23656 23064 0 -1 4202496 755157 0 0 0 8729 1173 0 0 20 0 1 0 279291063 16018022400 2616110 33554432000 4194304 5992684 140736422238768 140736422234632 5045366 0 0 4096 0 0 0 0 17 1 0 0 18129 0 0
/proc/23657/statm: 3910650 2616110 166 440 0 3910206 0
Current children cumulated CPU time (s) 99.02
Current children cumulated vsize (KiB) 15651748
heavy processes:

[startup+364.923 s]
/proc/loadavg: 6.42 5.21 3.39 4/177 23668
/proc/meminfo: memFree=17764468/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=11340740 CPUtime=105.39 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) S 23656 23656 23064 0 -1 4202496 755841 0 0 0 8751 1788 0 0 20 0 1 0 279291063 11612917760 1813180 33554432000 4194304 5992684 140736422238768 140736422232800 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 20548 0 0
/proc/23657/statm: 2835185 1813180 172 440 0 2834741 0
Current children cumulated CPU time (s) 105.39
Current children cumulated vsize (KiB) 11349888
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+394.694 s]
/proc/loadavg: 7.98 5.95 3.82 1/179 23673
/proc/meminfo: memFree=9656516/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (npSolver-pbo.sh) S 23654 23656 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279291062 9367552 275 33554432000 4194304 5064252 140736317307056 140736317305968 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 2287 275 233 213 0 72 0
[pid=23657] ppid=23656 vsize=11340740 CPUtime=105.39 cores=1,3,5,7
/proc/23657/stat : 23657 (npSolver-pbo) S 23656 23656 23064 0 -1 4202496 755841 0 0 0 8751 1788 0 0 20 0 1 0 279291063 11612917760 1813180 33554432000 4194304 5992684 140736422238768 140736422232800 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 20548 0 0
/proc/23657/statm: 2835185 1813180 172 440 0 2834741 0
[pid=23669] ppid=23657 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23669/stat : 23669 (cp2_pre.sh) S 23657 23656 23064 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279322530 9367552 277 33554432000 4194304 5064252 140733804607552 140733804606256 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/23669/statm: 2287 277 234 213 0 72 0
[pid=23670] ppid=23669 vsize=12160932 CPUtime=56.57 cores=1,3,5,7
/proc/23670/stat : 23670 (coprocessor) D 23669 23656 23064 0 -1 4202496 34871 0 0 0 5346 311 0 0 20 0 1 0 279322536 12452794368 2324452 33554432000 4194304 6586260 140735262149168 140735262144920 5732496 0 0 4096 8404994 18446744071580543392 0 0 17 3 0 0 0 0 0
/proc/23670/statm: 3040233 2324452 158 584 0 3039645 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 23519968
heavy processes:

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23656 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 161.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 394.715
CPU time (s): 161.99
CPU user time (s): 140.97
CPU system time (s): 21.02
CPU usage (%): 41.0398
Max. virtual memory (cumulated for all children) (KiB): 23519968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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= 4
involuntary context switches= 1

runsolver used 0.291955 second user time and 0.573912 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-27 17:14:27
IDJOB=3700989
IDBENCH=92645
IDSOLVER=2277
FILE ID=node143/3700989-1338131661
RUNJOBID= node143-1338124293-23081
PBS_JOBID= 14624509
Free space on /tmp= 67996 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700989-1338131661/watcher-3700989-1338131661 -o /tmp/evaluation-result-3700989-1338131661/solver-3700989-1338131661 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700989-1338131661.opb 264167938 HOME HOME

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

MD5SUM BENCH= 72e5aa289a65ee0ee27ea886d27f485d
RANDOM SEED=264167938

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        13155736 kB
Buffers:          386856 kB
Cached:          9965148 kB
SwapCached:            0 kB
Active:          9150452 kB
Inactive:        9357940 kB
Active(anon):    8159560 kB
Inactive(anon):        0 kB
Active(file):     990892 kB
Inactive(file):  9357940 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           5954304 kB
Writeback:         21708 kB
AnonPages:       8166696 kB
Mapped:            15304 kB
Shmem:               200 kB
Slab:            1051016 kB
SReclaimable:     487440 kB
SUnreclaim:       563576 kB
KernelStack:        1464 kB
PageTables:        20064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   11727728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4982784 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= 66964 MiB
End job on node143 at 2012-05-27 17:21:04