Trace number 2673130

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
MD5SUM4bc8406e35a3f2674c743b72d3a1792a
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark213.487
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
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 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
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 

0.00/0.71	c 200 302 3070 6140 0 0 0 0
0.00/0.71	c 32 ~x6347+16 ~x6346+8 ~x6345+4 ~x6344+2 ~x6343+1 ~x6342+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 x3

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-2673130-1276816854/watcher-2673130-1276816854 -o /tmp/evaluation-result-2673130-1276816854/solver-2673130-1276816854 -C 1800 -W 2000 -M 1800 run HOME/instance-2673130-1276816854.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: 0.93 0.98 0.99 3/106 23680
/proc/meminfo: memFree=1845932/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0

[startup+0.0614931 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 23680
/proc/meminfo: memFree=1845932/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101498 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 23680
/proc/meminfo: memFree=1845932/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301527 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 23680
/proc/meminfo: memFree=1845932/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701583 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 23680
/proc/meminfo: memFree=1845932/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5017 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 23683
/proc/meminfo: memFree=1757380/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=94472 CPUtime=1.49
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 23512 0 0 0 121 28 0 0 25 0 1 0 22973419 96739328 22625 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 23618 22625 270 96 0 22830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103172

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 23683
/proc/meminfo: memFree=1755520/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=95000 CPUtime=3.09
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 23645 0 0 0 281 28 0 0 25 0 1 0 22973419 97280000 22758 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645459 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 23750 22758 270 96 0 22962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103700

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 23683
/proc/meminfo: memFree=1754156/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=96188 CPUtime=6.29
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 23948 0 0 0 601 28 0 0 25 0 1 0 22973419 98496512 23061 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645408 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 24047 23061 270 96 0 23259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104888

[startup+12.7003 s]
/proc/loadavg: 0.94 0.98 0.99 2/108 23683
/proc/meminfo: memFree=1751924/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=98300 CPUtime=12.68
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 24466 0 0 0 1240 28 0 0 25 0 1 0 22973419 100659200 23579 1992294400 134512640 134902295 4287454384 18446744073709551615 4160650180 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 24575 23579 270 96 0 23787 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107000

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 23683
/proc/meminfo: memFree=1748328/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=101736 CPUtime=25.48
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 25338 0 0 0 2519 29 0 0 25 0 1 0 22973419 104177664 24451 1992294400 134512640 134902295 4287454384 18446744073709551615 4160647888 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 25434 24451 270 96 0 24646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110436

[startup+51.1007 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 23685
/proc/meminfo: memFree=1740640/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=109372 CPUtime=51.07
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 27230 0 0 0 5076 31 0 0 25 0 1 0 22973419 111996928 26343 1992294400 134512640 134902295 4287454384 18446744073709551615 4160633912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 27343 26343 270 96 0 26555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118072

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 23685
/proc/meminfo: memFree=1727248/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=122576 CPUtime=102.26
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 30523 0 0 0 10192 34 0 0 25 0 1 0 22973419 125517824 29636 1992294400 134512640 134902295 4287454384 18446744073709551615 4160615097 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 30644 29636 270 96 0 29856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131276

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 23687
/proc/meminfo: memFree=1716212/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=133548 CPUtime=162.24
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 33271 0 0 0 16188 36 0 0 25 0 1 0 22973419 136753152 32384 1992294400 134512640 134902295 4287454384 18446744073709551615 4160615025 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 33387 32384 270 96 0 32599 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 142248

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 23689
/proc/meminfo: memFree=1699224/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=150640 CPUtime=222.22
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 37531 0 0 0 22182 40 0 0 25 0 1 0 22973419 154255360 36644 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 37660 36644 270 96 0 36872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 23691
/proc/meminfo: memFree=1691040/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=158712 CPUtime=282.2
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 39561 0 0 0 28178 42 0 0 25 0 1 0 22973419 162521088 38674 1992294400 134512640 134902295 4287454384 18446744073709551615 4160633841 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 39678 38674 270 96 0 38890 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 167412

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 23693
/proc/meminfo: memFree=1690916/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=158712 CPUtime=342.18
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 39561 0 0 0 34176 42 0 0 25 0 1 0 22973419 162521088 38674 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645420 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 39678 38674 270 96 0 38890 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 167412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 23693
/proc/meminfo: memFree=1690916/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=158712 CPUtime=402.17
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 39561 0 0 0 40175 42 0 0 25 0 1 0 22973419 162521088 38674 1992294400 134512640 134902295 4287454384 18446744073709551615 4160627228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 39678 38674 270 96 0 38890 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 167412

[startup+462.301 s]

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

/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 183712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23718
/proc/meminfo: memFree=1674300/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1181.94
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 118148 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160615138 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 183712

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23720
/proc/meminfo: memFree=1674176/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1241.92
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 124146 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 183712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23720
/proc/meminfo: memFree=1674052/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1301.91
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 130145 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160615134 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 183712

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23722
/proc/meminfo: memFree=1674052/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1361.88
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 136142 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 183712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23724
/proc/meminfo: memFree=1674052/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1421.87
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 142141 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 183712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23726
/proc/meminfo: memFree=1673928/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1481.85
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43556 0 0 0 148139 46 0 0 25 0 1 0 22973419 179212288 42669 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42669 270 96 0 42965 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 183712

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 23728
/proc/meminfo: memFree=1673928/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1541.83
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43558 0 0 0 154137 46 0 0 25 0 1 0 22973419 179212288 42671 1992294400 134512640 134902295 4287454384 18446744073709551615 4160627164 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42671 270 96 0 42965 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 183712

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23728
/proc/meminfo: memFree=1673804/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1601.81
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43564 0 0 0 160135 46 0 0 25 0 1 0 22973419 179212288 42677 1992294400 134512640 134902295 4287454384 18446744073709551615 4160647830 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42677 270 96 0 42965 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 183712

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 23730
/proc/meminfo: memFree=1673804/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1661.79
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43564 0 0 0 166133 46 0 0 25 0 1 0 22973419 179212288 42677 1992294400 134512640 134902295 4287454384 18446744073709551615 4160615134 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42677 270 96 0 42965 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 183712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23732
/proc/meminfo: memFree=1673680/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1721.78
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43564 0 0 0 172132 46 0 0 25 0 1 0 22973419 179212288 42677 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645316 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42677 270 96 0 42965 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 183712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23734
/proc/meminfo: memFree=1673556/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1781.76
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43564 0 0 0 178130 46 0 0 25 0 1 0 22973419 179212288 42677 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645411 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42677 270 96 0 42965 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 183712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23734
/proc/meminfo: memFree=1673556/2059040 swapFree=4140984/4192956
[pid=23680] ppid=23678 vsize=8700 CPUtime=0
/proc/23680/stat : 23680 (run) S 23678 23680 23481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22973419 8908800 251 1992294400 4194304 4922060 140736804358576 18446744073709551615 264053038213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23680/statm: 2175 251 211 178 0 68 0
[pid=23682] ppid=23680 vsize=175012 CPUtime=1800.07
/proc/23682/stat : 23682 (PBPASSolver) R 23680 23680 23481 0 -1 4202496 43564 0 0 0 179961 46 0 0 25 0 1 0 22973419 179212288 42677 1992294400 134512640 134902295 4287454384 18446744073709551615 4160645246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23682/statm: 43753 42677 270 96 0 42965 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 183712

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 23680 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 1800.07
#
# 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): 1800.07
CPU user time (s): 1799.61
CPU system time (s): 0.46
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 183748

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 3.18552 second user time and 8.29374 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-18 01:20:54
IDJOB=2673130
IDBENCH=48302
IDSOLVER=1174
FILE ID=node049/2673130-1276816854
PBS_JOBID= 11176730
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673130-1276816854/watcher-2673130-1276816854 -o /tmp/evaluation-result-2673130-1276816854/solver-2673130-1276816854 -C 1800 -W 2000 -M 1800  run HOME/instance-2673130-1276816854.opb

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

MD5SUM BENCH= 4bc8406e35a3f2674c743b72d3a1792a
RANDOM SEED=303562138

node049.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:       1846328 kB
Buffers:         48336 kB
Cached:          71468 kB
SwapCached:       5660 kB
Active:          56104 kB
Inactive:        76904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846328 kB
SwapTotal:     4192956 kB
SwapFree:      4140984 kB
Dirty:             920 kB
Writeback:           4 kB
AnonPages:       11820 kB
Mapped:          13040 kB
Slab:            57728 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62520 MiB
End job on node049 at 2010-06-18 01:50:56