Trace number 2673578

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
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-27
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.96	c 200 301 1244 2488 0 0 0 0
0.00/0.96	o -27
0.00/0.96	c 64 ~x12766+32 ~x12765+16 ~x12764+8 ~x12763+4 ~x12762+2 ~x12761+1 ~x12760+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=191
7.08/7.10	o -18
7.08/7.10	c 32 ~x12765+16 ~x12764+8 ~x12763+4 ~x12762+2 ~x12761+1 ~x12760+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-2673578-1276815253/watcher-2673578-1276815253 -o /tmp/evaluation-result-2673578-1276815253/solver-2673578-1276815253 -C 1800 -W 2000 -M 1800 run HOME/instance-2673578-1276815253.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 0.97 0.99 3/106 25530
/proc/meminfo: memFree=1833812/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0

[startup+0.10351 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25530
/proc/meminfo: memFree=1833812/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201519 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25530
/proc/meminfo: memFree=1833812/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301526 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25530
/proc/meminfo: memFree=1833812/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701574 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25530
/proc/meminfo: memFree=1833812/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50165 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 25533
/proc/meminfo: memFree=1780724/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=56708 CPUtime=1.48
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 15186 0 0 0 131 17 0 0 25 0 1 0 22816002 58068992 13506 1992294400 134512640 134902295 4292917312 18446744073709551615 4159838625 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 14177 13506 270 96 0 13389 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65408

[startup+3.10182 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 25533
/proc/meminfo: memFree=1779856/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=57368 CPUtime=3.08
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 15333 0 0 0 291 17 0 0 25 0 1 0 22816002 58744832 13653 1992294400 134512640 134902295 4292917312 18446744073709551615 4159839248 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 14342 13653 270 96 0 13554 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66068

[startup+6.30118 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 25533
/proc/meminfo: memFree=1777872/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=59084 CPUtime=6.28
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 15779 0 0 0 611 17 0 0 25 0 1 0 22816002 60502016 14099 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850808 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 14771 14099 270 96 0 13983 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67784

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 25533
/proc/meminfo: memFree=1778988/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=57668 CPUtime=12.68
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 18718 0 0 0 1249 19 0 0 25 0 1 0 22816002 59052032 13760 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850709 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 14417 13760 270 96 0 13629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66368

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/108 25535
/proc/meminfo: memFree=1774152/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=62572 CPUtime=25.48
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 19937 0 0 0 2528 20 0 0 25 0 1 0 22816002 64073728 14979 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850775 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 15643 14979 270 96 0 14855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71272

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/108 25535
/proc/meminfo: memFree=1762620/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=74264 CPUtime=51.07
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 22843 0 0 0 5086 21 0 0 25 0 1 0 22816002 76046336 17885 1992294400 134512640 134902295 4292917312 18446744073709551615 4159853565 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 18566 17885 270 96 0 17778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82964

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/108 25537
/proc/meminfo: memFree=1750096/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=86472 CPUtime=102.26
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 25882 0 0 0 10202 24 0 0 25 0 1 0 22816002 88547328 20924 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850987 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 21618 20924 270 96 0 20830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95172

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25537
/proc/meminfo: memFree=1747616/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=88612 CPUtime=162.24
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 26436 0 0 0 16200 24 0 0 25 0 1 0 22816002 90738688 21478 1992294400 134512640 134902295 4292917312 18446744073709551615 4159853577 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 22153 21478 270 96 0 21365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97312

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25539
/proc/meminfo: memFree=1747616/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=88612 CPUtime=222.22
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 26446 0 0 0 22198 24 0 0 25 0 1 0 22816002 90738688 21488 1992294400 134512640 134902295 4292917312 18446744073709551615 4159832864 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 22153 21488 270 96 0 21365 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97312

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25541
/proc/meminfo: memFree=1747616/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=88612 CPUtime=282.2
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 26446 0 0 0 28196 24 0 0 25 0 1 0 22816002 90738688 21488 1992294400 134512640 134902295 4292917312 18446744073709551615 4159853565 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 22153 21488 270 96 0 21365 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 97312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25543
/proc/meminfo: memFree=1734224/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=102128 CPUtime=342.18
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 29785 0 0 0 34191 27 0 0 25 0 1 0 22816002 104579072 24827 1992294400 134512640 134902295 4292917312 18446744073709551615 4159832733 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 25532 24827 270 96 0 24744 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 110828

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25545
/proc/meminfo: memFree=1732736/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=103712 CPUtime=402.16
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 30175 0 0 0 40189 27 0 0 25 0 1 0 22816002 106201088 25217 1992294400 134512640 134902295 4292917312 18446744073709551615 4159853577 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 25928 25217 270 96 0 25140 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 112412

[startup+462.301 s]

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

/proc/25532/statm: 30715 29968 270 96 0 29927 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 131560

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25576
/proc/meminfo: memFree=1710292/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1241.89
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 124158 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159834941 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 134200

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25578
/proc/meminfo: memFree=1710292/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1301.87
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 130156 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159855911 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 134200

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25578
/proc/meminfo: memFree=1710292/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1361.85
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 136154 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159820458 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 134200

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25580
/proc/meminfo: memFree=1710168/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1421.84
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 142153 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159853509 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 134200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25582
/proc/meminfo: memFree=1710168/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1481.82
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 148151 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159839228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 134200

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25584
/proc/meminfo: memFree=1710168/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=125500 CPUtime=1541.81
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 35582 0 0 0 154150 31 0 0 25 0 1 0 22816002 128512000 30624 1992294400 134512640 134902295 4292917312 18446744073709551615 4159839425 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 31375 30624 270 96 0 30587 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 134200

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25586
/proc/meminfo: memFree=1707068/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1601.79
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36359 0 0 0 160146 33 0 0 25 0 1 0 22816002 131624960 31401 1992294400 134512640 134902295 4292917312 18446744073709551615 4159841497 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31401 270 96 0 31347 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 137240

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25586
/proc/meminfo: memFree=1707068/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1661.77
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36359 0 0 0 166144 33 0 0 25 0 1 0 22816002 131624960 31401 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31401 270 96 0 31347 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 137240

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25588
/proc/meminfo: memFree=1706944/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1721.75
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36359 0 0 0 172142 33 0 0 25 0 1 0 22816002 131624960 31401 1992294400 134512640 134902295 4292917312 18446744073709551615 4159832744 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31401 270 96 0 31347 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 137240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25590
/proc/meminfo: memFree=1706820/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1781.73
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36360 0 0 0 178140 33 0 0 25 0 1 0 22816002 131624960 31402 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31402 270 96 0 31347 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 137240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.07 0.99 0.99 2/108 25590
/proc/meminfo: memFree=1706820/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1800.03
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36360 0 0 0 179970 33 0 0 25 0 1 0 22816002 131624960 31402 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31402 270 96 0 31347 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 137240

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.6 s]
/proc/loadavg: 1.07 0.99 0.99 2/108 25590
/proc/meminfo: memFree=1706820/2059040 swapFree=4140764/4192956
[pid=25530] ppid=25528 vsize=8700 CPUtime=0
/proc/25530/stat : 25530 (run) S 25528 25530 25424 0 -1 4202496 389 134 0 0 0 0 0 0 15 0 1 0 22816002 8908800 251 1992294400 4194304 4922060 140736673690160 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25530/statm: 2175 251 211 178 0 68 0
[pid=25532] ppid=25530 vsize=128540 CPUtime=1800.03
/proc/25532/stat : 25532 (PBPASSolver) R 25530 25530 25424 0 -1 4202496 36360 0 0 0 179970 33 0 0 25 0 1 0 22816002 131624960 31402 1992294400 134512640 134902295 4292917312 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25532/statm: 32135 31402 270 96 0 31347 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 137240

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25530 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1799.7
CPU system time (s): 0.33
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 137240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 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 3.33949 second user time and 8.13876 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-18 00:54:13
IDJOB=2673578
IDBENCH=48245
IDSOLVER=1174
FILE ID=node059/2673578-1276815253
PBS_JOBID= 11176698
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673578-1276815253/watcher-2673578-1276815253 -o /tmp/evaluation-result-2673578-1276815253/solver-2673578-1276815253 -C 1800 -W 2000 -M 1800  run HOME/instance-2673578-1276815253.opb

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=29138664

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1834208 kB
Buffers:         56640 kB
Cached:          77772 kB
SwapCached:       6492 kB
Active:          57940 kB
Inactive:        90112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834208 kB
SwapTotal:     4192956 kB
SwapFree:      4140764 kB
Dirty:             644 kB
Writeback:           0 kB
AnonPages:       11224 kB
Mapped:          12992 kB
Slab:            54752 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182568 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= 62552 MiB
End job on node059 at 2010-06-18 01:24:16