Trace number 2673334

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13OPT3 236.8 236.863

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb
MD5SUM922420a68683b7e293a59c451b6ae509
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.052991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables24
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130456
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

Quality of the solution as a function of time


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

Solver Data 

37.08/37.17	c 24 3 64 128 0 0 0 0
37.08/37.17	o 51
37.08/37.17	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=485
37.08/37.17	o 17
37.08/37.17	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=502
182.33/182.47	o 3
182.33/182.47	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=509
182.33/182.47	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=508
236.72/236.86	o 3
236.72/236.86	s OPTIMUM FOUND
236.72/236.86	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 x12 x13 -x14 x15 x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673334-1276808983/watcher-2673334-1276808983 -o /tmp/evaluation-result-2673334-1276808983/solver-2673334-1276808983 -C 1800 -W 2000 -M 1800 run HOME/instance-2673334-1276808983.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 23617
/proc/meminfo: memFree=1845376/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0

[startup+0.088231 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 23617
/proc/meminfo: memFree=1845376/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101225 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 23617
/proc/meminfo: memFree=1845376/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301256 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 23617
/proc/meminfo: memFree=1845376/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701288 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 23617
/proc/meminfo: memFree=1845376/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50135 s]
/proc/loadavg: 1.07 1.01 1.00 2/108 23620
/proc/meminfo: memFree=1837672/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=10852 CPUtime=1.48
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 2194 0 0 0 147 1 0 0 25 0 1 0 22189959 11112448 2132 1992294400 134512640 134902295 4294840752 18446744073709551615 4160345063 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 2713 2132 270 96 0 1925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19552

[startup+3.10149 s]
/proc/loadavg: 1.07 1.01 1.00 2/108 23620
/proc/meminfo: memFree=1836928/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=11512 CPUtime=3.08
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 2367 0 0 0 307 1 0 0 25 0 1 0 22189959 11788288 2305 1992294400 134512640 134902295 4294840752 18446744073709551615 4160330925 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 2878 2305 270 96 0 2090 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20212

[startup+6.30077 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 23620
/proc/meminfo: memFree=1835688/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=12700 CPUtime=6.28
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 2671 0 0 0 627 1 0 0 25 0 1 0 22189959 13004800 2609 1992294400 134512640 134902295 4294840752 18446744073709551615 4160342304 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 3175 2609 270 96 0 2387 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21400

[startup+12.7013 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 23620
/proc/meminfo: memFree=1833828/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=14284 CPUtime=12.68
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 3047 0 0 0 1266 2 0 0 25 0 1 0 22189959 14626816 2985 1992294400 134512640 134902295 4294840752 18446744073709551615 4160312033 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 3571 2985 270 96 0 2783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22984

[startup+25.5004 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 23620
/proc/meminfo: memFree=1829116/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=19724 CPUtime=25.47
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 6235 0 0 0 2543 4 0 0 25 0 1 0 22189959 20197376 4171 1992294400 134512640 134902295 4294840752 18446744073709551615 4160344986 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 4931 4171 270 96 0 4143 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28424

[startup+51.1007 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 23622
/proc/meminfo: memFree=1829364/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=19408 CPUtime=51.07
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 9569 0 0 0 5100 7 0 0 25 0 1 0 22189959 19873792 4091 1992294400 134512640 134902295 4294840752 18446744073709551615 4160342142 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 4852 4091 270 96 0 4064 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28108

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 23622
/proc/meminfo: memFree=1822296/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26220 CPUtime=102.26
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 11269 0 0 0 10217 9 0 0 25 0 1 0 22189959 26849280 5791 1992294400 134512640 134902295 4294840752 18446744073709551615 4160330352 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6555 5791 270 96 0 5767 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23624
/proc/meminfo: memFree=1817584/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=30872 CPUtime=162.25
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 12410 0 0 0 16214 11 0 0 25 0 1 0 22189959 31612928 6932 1992294400 134512640 134902295 4294840752 18446744073709551615 4160342504 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 7718 6932 270 96 0 6930 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1824900/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=23564 CPUtime=222.23
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 17752 0 0 0 22208 15 0 0 25 0 1 0 22189959 24129536 5133 1992294400 134512640 134902295 4294840752 18446744073709551615 4160330585 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 5891 5133 270 96 0 5103 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32264

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1823040/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=25412 CPUtime=230.23
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18213 0 0 0 23007 16 0 0 25 0 1 0 22189959 26021888 5594 1992294400 134512640 134902295 4294840752 18446744073709551615 4160312030 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6353 5594 270 96 0 5565 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 34112

[startup+233.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822544/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=25940 CPUtime=233.42
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18352 0 0 0 23326 16 0 0 25 0 1 0 22189959 26562560 5733 1992294400 134512640 134902295 4294840752 18446744073709551615 4160344977 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6485 5733 270 96 0 5697 0
Current children cumulated CPU time (s) 233.42
Current children cumulated vsize (KiB) 34640

[startup+235.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822296/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26304 CPUtime=235.02
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18415 0 0 0 23486 16 0 0 25 0 1 0 22189959 26935296 5796 1992294400 134512640 134902295 4294840752 18446744073709551615 4160330891 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6576 5796 270 96 0 5788 0
Current children cumulated CPU time (s) 235.02
Current children cumulated vsize (KiB) 35004

[startup+235.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822172/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26304 CPUtime=235.82
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18436 0 0 0 23566 16 0 0 25 0 1 0 22189959 26935296 5817 1992294400 134512640 134902295 4294840752 18446744073709551615 4160342295 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6576 5817 270 96 0 5788 0
Current children cumulated CPU time (s) 235.82
Current children cumulated vsize (KiB) 35004

[startup+236.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822172/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26304 CPUtime=236.22
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18436 0 0 0 23606 16 0 0 25 0 1 0 22189959 26935296 5817 1992294400 134512640 134902295 4294840752 18446744073709551615 4160330964 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6576 5817 270 96 0 5788 0
Current children cumulated CPU time (s) 236.22
Current children cumulated vsize (KiB) 35004

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822048/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26304 CPUtime=236.62
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18436 0 0 0 23646 16 0 0 25 0 1 0 22189959 26935296 5817 1992294400 134512640 134902295 4294840752 18446744073709551615 4160345089 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6576 5817 270 96 0 5788 0
Current children cumulated CPU time (s) 236.62
Current children cumulated vsize (KiB) 35004

[startup+236.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23626
/proc/meminfo: memFree=1822048/2059040 swapFree=4140292/4192956
[pid=23617] ppid=23615 vsize=8700 CPUtime=0
/proc/23617/stat : 23617 (run) S 23615 23617 23014 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 22189959 8908800 250 1992294400 4194304 4922060 140734538003008 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23617/statm: 2175 250 211 178 0 68 0
[pid=23619] ppid=23617 vsize=26304 CPUtime=236.72
/proc/23619/stat : 23619 (PBPASSolver) R 23617 23617 23014 0 -1 4202496 18436 0 0 0 23656 16 0 0 25 0 1 0 22189959 26935296 5817 1992294400 134512640 134902295 4294840752 18446744073709551615 4160324113 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23619/statm: 6576 5817 270 96 0 5788 0
Current children cumulated CPU time (s) 236.72
Current children cumulated vsize (KiB) 35004

Child status: 0
Real time (s): 236.863
CPU time (s): 236.8
CPU user time (s): 236.627
CPU system time (s): 0.172973
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 39572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 236.627
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18999
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= 6
involuntary context switches= 257

runsolver used 0.376942 second user time and 1.14283 second system time

The end

Launcher Data 

Begin job on node050 at 2010-06-17 23:09:43
IDJOB=2673334
IDBENCH=48001
IDSOLVER=1174
FILE ID=node050/2673334-1276808983
PBS_JOBID= 11176674
Free space on /tmp= 62572 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673334-1276808983/watcher-2673334-1276808983 -o /tmp/evaluation-result-2673334-1276808983/solver-2673334-1276808983 -C 1800 -W 2000 -M 1800  run HOME/instance-2673334-1276808983.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 922420a68683b7e293a59c451b6ae509
RANDOM SEED=170448508

node050.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1845772 kB
Buffers:         39244 kB
Cached:          83224 kB
SwapCached:       5808 kB
Active:          54192 kB
Inactive:        80936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845772 kB
SwapTotal:     4192956 kB
SwapFree:      4140292 kB
Dirty:             700 kB
Writeback:           0 kB
AnonPages:       11180 kB
Mapped:          12956 kB
Slab:            56180 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179704 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node050 at 2010-06-17 23:13:40