Trace number 2673597

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) 1800.09 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_4.opb
MD5SUMfeead174159765db2806c13d35bd6cbe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data 

1.78/1.80	c 200 301 3070 6140 0 0 0 0
1.78/1.80	o -38
1.78/1.80	c 64 ~x16418+32 ~x16417+16 ~x16416+8 ~x16415+4 ~x16414+2 ~x16413+1 ~x16412+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=197
14.28/14.37	o -23
14.28/14.37	c 32 ~x16417+16 ~x16416+8 ~x16415+4 ~x16414+2 ~x16413+1 ~x16412+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

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-2673597-1276815673/watcher-2673597-1276815673 -o /tmp/evaluation-result-2673597-1276815673/solver-2673597-1276815673 -C 1800 -W 2000 -M 1800 run HOME/instance-2673597-1276815673.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: 0.92 0.98 0.99 3/106 18438
/proc/meminfo: memFree=1883300/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0

[startup+0.0683869 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18438
/proc/meminfo: memFree=1883300/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101392 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18438
/proc/meminfo: memFree=1883300/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301429 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18438
/proc/meminfo: memFree=1883300/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700505 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18438
/proc/meminfo: memFree=1883300/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 18441
/proc/meminfo: memFree=1796848/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=89732 CPUtime=1.49
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 23859 0 0 0 118 31 0 0 22 0 1 0 55223603 91885568 21748 1992294400 134512640 134902295 4294784064 18446744073709551615 4160436296 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 22433 21748 270 96 0 21645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98432

[startup+3.10095 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 18441
/proc/meminfo: memFree=1789408/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=98424 CPUtime=3.08
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 26121 0 0 0 276 32 0 0 25 0 1 0 55223603 100786176 23567 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 24606 23567 270 96 0 23818 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107124

[startup+6.30055 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 18441
/proc/meminfo: memFree=1789160/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=98820 CPUtime=6.28
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 26240 0 0 0 596 32 0 0 25 0 1 0 55223603 101191680 23686 1992294400 134512640 134902295 4294784064 18446744073709551615 4160434717 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 24705 23686 270 96 0 23917 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107520

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 18441
/proc/meminfo: memFree=1786432/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=101224 CPUtime=12.68
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 26833 0 0 0 1236 32 0 0 25 0 1 0 55223603 103653376 24279 1992294400 134512640 134902295 4294784064 18446744073709551615 4160435049 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 25306 24279 270 96 0 24518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109924

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 18443
/proc/meminfo: memFree=1787424/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=100020 CPUtime=25.48
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 30663 0 0 0 2513 35 0 0 25 0 1 0 55223603 102420480 23998 1992294400 134512640 134902295 4294784064 18446744073709551615 4160441175 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 25005 23998 270 96 0 24217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108720

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 18443
/proc/meminfo: memFree=1780356/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=107324 CPUtime=51.07
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 32477 0 0 0 5071 36 0 0 25 0 1 0 55223603 109899776 25812 1992294400 134512640 134902295 4294784064 18446744073709551615 4160444263 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 26831 25812 270 96 0 26043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116024

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 18445
/proc/meminfo: memFree=1767460/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=119860 CPUtime=102.25
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 35597 0 0 0 10187 38 0 0 25 0 1 0 55223603 122736640 28932 1992294400 134512640 134902295 4294784064 18446744073709551615 4160422518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 29965 28932 270 96 0 29177 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 128560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18445
/proc/meminfo: memFree=1758284/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=129020 CPUtime=162.22
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 37870 0 0 0 16182 40 0 0 25 0 1 0 55223603 132116480 31205 1992294400 134512640 134902295 4294784064 18446744073709551615 4160441784 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 32255 31205 270 96 0 31467 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137720

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18447
/proc/meminfo: memFree=1758160/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=129020 CPUtime=222.2
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 37872 0 0 0 22180 40 0 0 25 0 1 0 55223603 132116480 31207 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452947 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 32255 31207 270 96 0 31467 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 137720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18449
/proc/meminfo: memFree=1758160/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=129020 CPUtime=282.18
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 37872 0 0 0 28178 40 0 0 25 0 1 0 55223603 132116480 31207 1992294400 134512640 134902295 4294784064 18446744073709551615 4160443611 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 32255 31207 270 96 0 31467 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 137720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18451
/proc/meminfo: memFree=1758036/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=129020 CPUtime=342.15
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 37874 0 0 0 34175 40 0 0 25 0 1 0 55223603 132116480 31209 1992294400 134512640 134902295 4294784064 18446744073709551615 4160455685 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 32255 31209 270 96 0 31467 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 137720

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/108 18453
/proc/meminfo: memFree=1758036/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=129020 CPUtime=402.12
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 37874 0 0 0 40172 40 0 0 25 0 1 0 55223603 132116480 31209 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 32255 31209 270 96 0 31467 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 137720

[startup+462.302 s]

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

/proc/18440/statm: 36243 35114 270 96 0 35455 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 153672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18473
/proc/meminfo: memFree=1741668/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=145148 CPUtime=1181.82
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 41794 0 0 0 118138 44 0 0 25 0 1 0 55223603 148631552 35129 1992294400 134512640 134902295 4294784064 18446744073709551615 4160422622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 36287 35129 270 96 0 35499 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 153848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18475
/proc/meminfo: memFree=1741420/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=145340 CPUtime=1241.8
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 41842 0 0 0 124136 44 0 0 25 0 1 0 55223603 148828160 35177 1992294400 134512640 134902295 4294784064 18446744073709551615 4160455600 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 36335 35177 270 96 0 35547 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 154040

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18477
/proc/meminfo: memFree=1735716/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=150884 CPUtime=1301.78
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 43254 0 0 0 130133 45 0 0 25 0 1 0 55223603 154505216 36589 1992294400 134512640 134902295 4294784064 18446744073709551615 4160455586 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 37721 36589 270 96 0 36933 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 159584

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18477
/proc/meminfo: memFree=1727408/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=159176 CPUtime=1361.75
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 45303 0 0 0 136127 48 0 0 25 0 1 0 55223603 162996224 38638 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 39794 38638 270 96 0 39006 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 167876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18479
/proc/meminfo: memFree=1720464/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=166108 CPUtime=1421.73
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 47017 0 0 0 142123 50 0 0 25 0 1 0 55223603 170094592 40352 1992294400 134512640 134902295 4294784064 18446744073709551615 4160422512 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 41527 40352 270 96 0 40739 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 174808

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18481
/proc/meminfo: memFree=1715752/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=170860 CPUtime=1481.71
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 48210 0 0 0 148119 52 0 0 25 0 1 0 55223603 174960640 41545 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452828 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 42715 41545 270 96 0 41927 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 179560

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18483
/proc/meminfo: memFree=1708436/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=178016 CPUtime=1541.69
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 49992 0 0 0 154115 54 0 0 25 0 1 0 55223603 182288384 43327 1992294400 134512640 134902295 4294784064 18446744073709551615 4160455978 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 44504 43327 270 96 0 43716 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 186716

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18485
/proc/meminfo: memFree=1701120/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=185568 CPUtime=1601.66
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 51874 0 0 0 160110 56 0 0 25 0 1 0 55223603 190021632 45209 1992294400 134512640 134902295 4294784064 18446744073709551615 4160455600 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 46392 45209 270 96 0 45604 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 194268

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18485
/proc/meminfo: memFree=1700376/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=186096 CPUtime=1661.63
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 52018 0 0 0 166107 56 0 0 25 0 1 0 55223603 190562304 45353 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 46524 45353 270 96 0 45736 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 194796

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18487
/proc/meminfo: memFree=1700252/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=186096 CPUtime=1721.61
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 52018 0 0 0 172105 56 0 0 25 0 1 0 55223603 190562304 45353 1992294400 134512640 134902295 4294784064 18446744073709551615 4160453884 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 46524 45353 270 96 0 45736 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 194796

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18489
/proc/meminfo: memFree=1700128/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=186336 CPUtime=1781.59
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 52048 0 0 0 178103 56 0 0 25 0 1 0 55223603 190808064 45383 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 46584 45383 270 96 0 45796 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 195036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18489
/proc/meminfo: memFree=1700004/2059040 swapFree=4140352/4192956
[pid=18438] ppid=18436 vsize=8700 CPUtime=0
/proc/18438/stat : 18438 (run) S 18436 18438 18323 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55223603 8908800 250 1992294400 4194304 4922060 140735242031568 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18438/statm: 2175 250 211 178 0 68 0
[pid=18440] ppid=18438 vsize=186496 CPUtime=1800.09
/proc/18440/stat : 18440 (PBPASSolver) R 18438 18438 18323 0 -1 4202496 52085 0 0 0 179953 56 0 0 25 0 1 0 55223603 190971904 45420 1992294400 134512640 134902295 4294784064 18446744073709551615 4160452734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18440/statm: 46624 45420 270 96 0 45836 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 195196

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 18438 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.56
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 195196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522
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= 3

runsolver used 3.17352 second user time and 8.30474 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-18 01:01:13
IDJOB=2673597
IDBENCH=48264
IDSOLVER=1174
FILE ID=node019/2673597-1276815673
PBS_JOBID= 11176712
Free space on /tmp= 62392 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673597-1276815673/watcher-2673597-1276815673 -o /tmp/evaluation-result-2673597-1276815673/solver-2673597-1276815673 -C 1800 -W 2000 -M 1800  run HOME/instance-2673597-1276815673.opb

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

MD5SUM BENCH= feead174159765db2806c13d35bd6cbe
RANDOM SEED=1262134967

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1883944 kB
Buffers:         21264 kB
Cached:          67664 kB
SwapCached:       5932 kB
Active:          55792 kB
Inactive:        46324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1883944 kB
SwapTotal:     4192956 kB
SwapFree:      4140352 kB
Dirty:             764 kB
Writeback:           0 kB
AnonPages:       11660 kB
Mapped:          13064 kB
Slab:            51296 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182372 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= 62392 MiB
End job on node019 at 2010-06-18 01:31:16