Trace number 457566

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, and are wall clock time (not CPU 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
PBS4 2007-03-23? (TO) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark25.4041
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/457566-1178370418/instance-457566-1178370418.opb ......
1800.01/1800.70	c done parsing opb.
1800.01/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457566-1178370418/instance-457566-1178370418.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-457566-1178370418 -o ROOT/results/node20/solver-457566-1178370418 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457566-1178370418/PBS4 /tmp/evaluation/457566-1178370418/instance-457566-1178370418.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.99 0.93 3/77 1440
/proc/meminfo: memFree=1792824/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=2892 CPUtime=0
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 284959237 2961408 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/1440/statm: 723 480 81 219 0 500 0

[startup+0.025482 s]
/proc/loadavg: 0.94 0.99 0.93 3/77 1440
/proc/meminfo: memFree=1792824/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=3860 CPUtime=0.02
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 751 0 0 0 2 0 0 0 18 0 1 0 284959237 3952640 734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531174 0 0 4096 0 0 0 0 17 1 0 0
/proc/1440/statm: 965 734 87 219 0 742 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3860

[startup+0.101497 s]
/proc/loadavg: 0.94 0.99 0.93 3/77 1440
/proc/meminfo: memFree=1792824/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=4952 CPUtime=0.09
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 1027 0 0 0 9 0 0 0 18 0 1 0 284959237 5070848 1010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/1440/statm: 1238 1010 87 219 0 1015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4952

[startup+0.301537 s]
/proc/loadavg: 0.94 0.99 0.93 3/77 1440
/proc/meminfo: memFree=1792824/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=6984 CPUtime=0.29
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 1568 0 0 0 29 0 0 0 19 0 1 0 284959237 7151616 1518 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135022918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1440/statm: 1746 1519 88 219 0 1523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6984

[startup+0.701617 s]
/proc/loadavg: 0.94 0.99 0.93 3/77 1440
/proc/meminfo: memFree=1792824/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=10428 CPUtime=0.69
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2611 0 0 0 68 1 0 0 22 0 1 0 284959237 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10428

[startup+1.50178 s]
/proc/loadavg: 0.94 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1784304/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=10428 CPUtime=1.49
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2611 0 0 0 148 1 0 0 25 0 1 0 284959237 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10428

[startup+3.1011 s]
/proc/loadavg: 0.94 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1784176/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=10428 CPUtime=3.09
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2611 0 0 0 308 1 0 0 25 0 1 0 284959237 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10428

[startup+6.30174 s]
/proc/loadavg: 0.94 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1784112/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=10428 CPUtime=6.29
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2611 0 0 0 628 1 0 0 25 0 1 0 284959237 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10428

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1784112/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=10428 CPUtime=12.68
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2612 0 0 0 1267 1 0 0 25 0 1 0 284959237 10678272 2176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2607 2176 94 219 0 2384 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10428

[startup+25.5016 s]
/proc/loadavg: 0.96 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1783920/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=11212 CPUtime=25.48
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 2686 0 0 0 2547 1 0 0 25 0 1 0 284959237 11481088 2250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 2803 2250 94 219 0 2580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11212

[startup+51.1017 s]
/proc/loadavg: 0.97 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1782640/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=12444 CPUtime=51.07
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 3125 0 0 0 5104 3 0 0 25 0 1 0 284959237 12742656 2592 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 3111 2592 94 219 0 2888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12444

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1780720/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=15644 CPUtime=102.25
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 3605 0 0 0 10222 3 0 0 25 0 1 0 284959237 16019456 3072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 3911 3072 94 219 0 3688 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15644

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1778352/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=19872 CPUtime=162.23
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 4187 0 0 0 16219 4 0 0 25 0 1 0 284959237 20348928 3654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 4968 3654 94 219 0 4745 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19872

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1775664/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=19872 CPUtime=222.21
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 4861 0 0 0 22215 6 0 0 25 0 1 0 284959237 20348928 4328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 4968 4328 94 219 0 4745 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19872

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1773168/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=28064 CPUtime=282.19
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 5474 0 0 0 28212 7 0 0 25 0 1 0 284959237 28737536 4941 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 7016 4941 94 219 0 6793 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28064

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1770032/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=28196 CPUtime=342.16
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 6257 0 0 0 34208 8 0 0 25 0 1 0 284959237 28872704 5724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 7049 5724 94 219 0 6826 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28196

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1766960/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=28460 CPUtime=402.13
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 7016 0 0 0 40204 9 0 0 25 0 1 0 284959237 29143040 6483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 7115 6483 94 219 0 6892 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 28460

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1763568/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=45108 CPUtime=462.12
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 7855 0 0 0 46201 11 0 0 25 0 1 0 284959237 46190592 7322 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 11277 7322 94 219 0 11054 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 45108

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1760048/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=45108 CPUtime=522.1
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 8731 0 0 0 52197 13 0 0 25 0 1 0 284959237 46190592 8198 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 11277 8198 94 219 0 11054 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 45108

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1756592/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=45108 CPUtime=582.07
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 9605 0 0 0 58193 14 0 0 25 0 1 0 284959237 46190592 9072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 11277 9072 94 219 0 11054 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45108

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1752368/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=45828 CPUtime=642.05
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 10672 0 0 0 64189 16 0 0 25 0 1 0 284959237 46927872 10106 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 11457 10106 94 219 0 11234 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45828


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1746928/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=50296 CPUtime=881.95
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 12301 0 0 0 88170 25 0 0 25 0 1 0 284959237 51503104 11471 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 12574 11471 94 219 0 12351 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50296

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1746352/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=50728 CPUtime=941.94
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 12538 0 0 0 94165 29 0 0 25 0 1 0 284959237 51945472 11609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 12682 11609 94 219 0 12459 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 50728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1746352/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=50728 CPUtime=1001.91
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 12542 0 0 0 100162 29 0 0 25 0 1 0 284959237 51945472 11613 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 12682 11613 94 219 0 12459 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 50728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1745840/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=52024 CPUtime=1061.89
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 13014 0 0 0 106155 34 0 0 25 0 1 0 284959237 53272576 11760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13006 11760 94 219 0 12783 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 52024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1744496/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=52964 CPUtime=1121.87
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 13561 0 0 0 112140 47 0 0 25 0 1 0 284959237 54235136 12043 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13241 12043 94 219 0 13018 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 52964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1743984/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=53468 CPUtime=1181.84
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 13875 0 0 0 118120 64 0 0 25 0 1 0 284959237 54751232 12192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13367 12192 94 219 0 13144 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 53468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1743728/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=53808 CPUtime=1241.82
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 14055 0 0 0 124110 72 0 0 25 0 1 0 284959237 55099392 12273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13452 12273 94 219 0 13229 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 53808

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1743024/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=54228 CPUtime=1301.8
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 14599 0 0 0 130088 92 0 0 25 0 1 0 284959237 55529472 12421 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13557 12421 94 219 0 13334 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 54228

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1742896/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=54360 CPUtime=1361.78
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 14788 0 0 0 136073 105 0 0 25 0 1 0 284959237 55664640 12478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 13590 12478 94 219 0 13367 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 54360

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1742512/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=56040 CPUtime=1421.75
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 15556 0 0 0 142056 119 0 0 25 0 1 0 284959237 57384960 12564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14010 12564 94 219 0 13787 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 56040

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1742192/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=56312 CPUtime=1481.73
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 15735 0 0 0 148040 133 0 0 25 0 1 0 284959237 57663488 12644 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14078 12644 94 219 0 13855 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 56312

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1742064/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=56668 CPUtime=1541.7
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 15956 0 0 0 154028 142 0 0 25 0 1 0 284959237 58028032 12700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14167 12700 94 219 0 13944 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 56668

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741744/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=56812 CPUtime=1601.68
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16189 0 0 0 160014 154 0 0 25 0 1 0 284959237 58175488 12768 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14203 12768 94 219 0 13980 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 56812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741552/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=56812 CPUtime=1661.66
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16367 0 0 0 165998 168 0 0 25 0 1 0 284959237 58175488 12814 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14203 12814 94 219 0 13980 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 56812

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741232/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=57076 CPUtime=1721.64
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16530 0 0 0 171987 177 0 0 25 0 1 0 284959237 58445824 12878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14269 12878 94 219 0 14046 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 57076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741168/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=57076 CPUtime=1781.62
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16605 0 0 0 177981 181 0 0 25 0 1 0 284959237 58445824 12887 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14269 12887 94 219 0 14046 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 57076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741232/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=57076 CPUtime=1800.01
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16640 0 0 0 179819 182 0 0 25 0 1 0 284959237 58445824 12889 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14269 12889 94 219 0 14046 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57076

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 1441
/proc/meminfo: memFree=1741232/2055920 swapFree=4154952/4192956
[pid=1440] ppid=1438 vsize=57076 CPUtime=1800.01
/proc/1440/stat : 1440 (PBS4) R 1438 1440 384 0 -1 4194304 16640 0 0 0 179819 182 0 0 25 0 1 0 284959237 58445824 12889 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1440/statm: 14269 12889 94 219 0 14046 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57076

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1798.2
CPU system time (s): 1.83872
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 57580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.2
system time used= 1.83872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16641
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= 8
involuntary context switches= 3077

runsolver used 1.44678 second user time and 3.74343 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat May  5 13:06:58 UTC 2007

IDJOB= 457566
IDBENCH= 48350
IDSOLVER= 157
FILE ID= node20/457566-1178370418

PBS_JOBID= 5188987

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= /tmp/evaluation/457566-1178370418/PBS4 /tmp/evaluation/457566-1178370418/instance-457566-1178370418.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-457566-1178370418 -o ROOT/results/node20/conversion-457566-1178370418 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457566-1178370418/instance-457566-1178370418.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-457566-1178370418 -o ROOT/results/node20/solver-457566-1178370418 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457566-1178370418/PBS4 /tmp/evaluation/457566-1178370418/instance-457566-1178370418.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6671ed3c9b389a2223dba62c8a435d2e

RANDOM SEED= 88308602

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.265
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793232 kB
Buffers:         36112 kB
Cached:         125828 kB
SwapCached:      16628 kB
Active:         118356 kB
Inactive:        67380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793232 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            62516 kB
Committed_AS:  6711912 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Sat May  5 13:37:02 UTC 2007