Trace number 2673439

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 2010-06-13? (TO) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_2.opb
MD5SUMf4b87658792e85afbf63fc13ada788f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark97.1632
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint11
Maximum length of a constraint21
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1260
Sum of products size (including duplicates)2520
Number of different products1260
Sum of products size2520

Solver Data 

0.00/0.26	c 100 100 1260 2520 0 0 0 0
0.00/0.26	o 36
0.00/0.26	c 64 ~x1468+32 ~x1467+16 ~x1466+8 ~x1465+4 ~x1464+2 ~x1463+1 ~x1462+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x7+1 ~x6+1 ~x5+1 ~x4+1 ~x3+1 ~x2-0=210
0.00/0.45	o 17
0.00/0.45	c 64 ~x1468+32 ~x1467+16 ~x1466+8 ~x1465+4 ~x1464+2 ~x1463+1 ~x1462+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673439-1276811554/watcher-2673439-1276811554 -o /tmp/evaluation-result-2673439-1276811554/solver-2673439-1276811554 -C 1800 -W 2000 -M 1800 run HOME/instance-2673439-1276811554.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: 1.00 1.00 1.00 2/105 26389
/proc/meminfo: memFree=1851192/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0

[startup+0.0650111 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 26389
/proc/meminfo: memFree=1851192/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102005 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 26389
/proc/meminfo: memFree=1851192/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301027 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 26389
/proc/meminfo: memFree=1851192/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701071 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 26389
/proc/meminfo: memFree=1851192/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26392
/proc/meminfo: memFree=1827492/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=26516 CPUtime=1.48
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 7969 0 0 0 140 8 0 0 19 0 1 0 22449245 27152384 6092 1992294400 134512640 134902295 4294754112 18446744073709551615 4160619178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 6629 6092 270 96 0 5841 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35216

[startup+3.10034 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26392
/proc/meminfo: memFree=1826996/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=27572 CPUtime=3.08
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 8228 0 0 0 300 8 0 0 23 0 1 0 22449245 28233728 6351 1992294400 134512640 134902295 4294754112 18446744073709551615 4160606916 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 6893 6351 270 96 0 6105 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36272

[startup+6.3007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26392
/proc/meminfo: memFree=1824888/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=29424 CPUtime=6.28
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 8690 0 0 0 620 8 0 0 25 0 1 0 22449245 30130176 6813 1992294400 134512640 134902295 4294754112 18446744073709551615 4160639923 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 7356 6813 270 96 0 6568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38124

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26392
/proc/meminfo: memFree=1821912/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=31824 CPUtime=12.67
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 9312 0 0 0 1259 8 0 0 25 0 1 0 22449245 32587776 7435 1992294400 134512640 134902295 4294754112 18446744073709551615 4160644826 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 7956 7435 270 96 0 7168 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40524

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26394
/proc/meminfo: memFree=1815960/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=37644 CPUtime=25.47
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 10738 0 0 0 2538 9 0 0 25 0 1 0 22449245 38547456 8861 1992294400 134512640 134902295 4294754112 18446744073709551615 4160640735 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 9411 8861 270 96 0 8623 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46344

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26394
/proc/meminfo: memFree=1813728/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=39756 CPUtime=51.07
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 11276 0 0 0 5097 10 0 0 25 0 1 0 22449245 40710144 9399 1992294400 134512640 134902295 4294754112 18446744073709551615 4160637405 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 9939 9399 270 96 0 9151 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48456

[startup+102.309 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 26396
/proc/meminfo: memFree=1808644/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=44640 CPUtime=102.26
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 12502 0 0 0 10215 11 0 0 25 0 1 0 22449245 45711360 10625 1992294400 134512640 134902295 4294754112 18446744073709551615 4160627997 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 11160 10625 270 96 0 10372 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53340

[startup+162.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 26396
/proc/meminfo: memFree=1804800/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=48652 CPUtime=162.24
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 13504 0 0 0 16213 11 0 0 25 0 1 0 22449245 49819648 11627 1992294400 134512640 134902295 4294754112 18446744073709551615 4160606893 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 12163 11627 270 96 0 11375 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57352

[startup+222.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 26398
/proc/meminfo: memFree=1803064/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=50236 CPUtime=222.22
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 13896 0 0 0 22211 11 0 0 25 0 1 0 22449245 51441664 12019 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625680 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 12559 12019 270 96 0 11771 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58936

[startup+282.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/107 26400
/proc/meminfo: memFree=1803064/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=50236 CPUtime=282.2
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 13898 0 0 0 28209 11 0 0 25 0 1 0 22449245 51441664 12021 1992294400 134512640 134902295 4294754112 18446744073709551615 4160619184 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 12559 12021 270 96 0 11771 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58936

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 26402
/proc/meminfo: memFree=1801452/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=51976 CPUtime=342.19
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 14326 0 0 0 34207 12 0 0 25 0 1 0 22449245 53223424 12449 1992294400 134512640 134902295 4294754112 18446744073709551615 4160626279 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 12994 12449 270 96 0 12206 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60676

[startup+402.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/107 26404
/proc/meminfo: memFree=1794632/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=58768 CPUtime=402.17
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 16011 0 0 0 40203 14 0 0 25 0 1 0 22449245 60178432 14134 1992294400 134512640 134902295 4294754112 18446744073709551615 4160606890 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 14692 14134 270 96 0 13904 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 67468

[startup+462.301 s]

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

/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 81100

[startup+1182.3 s]
/proc/loadavg: 1.01 1.07 1.02 2/107 26433
/proc/meminfo: memFree=1780000/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1181.96
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 118179 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160627804 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 81100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.06 1.01 2/107 26435
/proc/meminfo: memFree=1779752/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1241.94
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 124177 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160637054 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 81100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 26437
/proc/meminfo: memFree=1779628/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1301.93
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 130176 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625769 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 81100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 26437
/proc/meminfo: memFree=1779628/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1361.91
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 136174 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160639889 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 81100

[startup+1422.31 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 26439
/proc/meminfo: memFree=1779628/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1421.9
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 142173 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160637802 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 81100

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 26441
/proc/meminfo: memFree=1779628/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1481.88
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19428 0 0 0 148171 17 0 0 25 0 1 0 22449245 74137600 17551 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625660 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17551 270 96 0 17312 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 81100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 26443
/proc/meminfo: memFree=1779628/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1541.86
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19429 0 0 0 154169 17 0 0 25 0 1 0 22449245 74137600 17552 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625837 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17552 270 96 0 17312 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 81100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 26445
/proc/meminfo: memFree=1779504/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72400 CPUtime=1601.85
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19429 0 0 0 160168 17 0 0 25 0 1 0 22449245 74137600 17552 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625908 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18100 17552 270 96 0 17312 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 81100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 26445
/proc/meminfo: memFree=1779380/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=72928 CPUtime=1661.83
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19547 0 0 0 166166 17 0 0 25 0 1 0 22449245 74678272 17670 1992294400 134512640 134902295 4294754112 18446744073709551615 4160625876 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18232 17670 270 96 0 17444 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 81628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26447
/proc/meminfo: memFree=1779256/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=73112 CPUtime=1721.81
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19584 0 0 0 172164 17 0 0 25 0 1 0 22449245 74866688 17707 1992294400 134512640 134902295 4294754112 18446744073709551615 4160619025 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18278 17707 270 96 0 17490 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 81812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26449
/proc/meminfo: memFree=1778636/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=73628 CPUtime=1781.8
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19680 0 0 0 178163 17 0 0 25 0 1 0 22449245 75395072 17803 1992294400 134512640 134902295 4294754112 18446744073709551615 4160637054 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18407 17803 270 96 0 17619 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 82328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26449
/proc/meminfo: memFree=1778636/2059040 swapFree=4164936/4192956
[pid=26389] ppid=26387 vsize=8700 CPUtime=0
/proc/26389/stat : 26389 (run) S 26387 26389 25475 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22449245 8908800 250 1992294400 4194304 4922060 140735989938832 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26389/statm: 2175 250 211 178 0 68 0
[pid=26391] ppid=26389 vsize=73628 CPUtime=1800.11
/proc/26391/stat : 26391 (PBPASSolver) R 26389 26389 25475 0 -1 4202496 19680 0 0 0 179994 17 0 0 25 0 1 0 22449245 75395072 17803 1992294400 134512640 134902295 4294754112 18446744073709551615 4160638194 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26391/statm: 18407 17803 270 96 0 17619 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 82328

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 26389 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.17
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 82328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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= 3
involuntary context switches= 3

runsolver used 2.68159 second user time and 8.79866 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-17 23:52:34
IDJOB=2673439
IDBENCH=48106
IDSOLVER=1174
FILE ID=node085/2673439-1276811554
PBS_JOBID= 11176641
Free space on /tmp= 121828 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673439-1276811554/watcher-2673439-1276811554 -o /tmp/evaluation-result-2673439-1276811554/solver-2673439-1276811554 -C 1800 -W 2000 -M 1800  run HOME/instance-2673439-1276811554.opb

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

MD5SUM BENCH= f4b87658792e85afbf63fc13ada788f7
RANDOM SEED=1028049610

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851712 kB
Buffers:         22612 kB
Cached:          74872 kB
SwapCached:       1408 kB
Active:          53180 kB
Inactive:        77236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851712 kB
SwapTotal:     4192956 kB
SwapFree:      4164936 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       31476 kB
Mapped:          14268 kB
Slab:            55168 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182284 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= 121828 MiB
End job on node085 at 2010-06-18 00:22:37