Trace number 431620

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.447931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/431620-1178008369/instance-431620-1178008369.opb ......
1800.01/1800.60	c done parsing opb.
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431620-1178008369/instance-431620-1178008369.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-431620-1178008369 -o ROOT/results/node11/solver-431620-1178008369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431620-1178008369/PBS4 /tmp/evaluation/431620-1178008369/instance-431620-1178008369.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: 0.84 0.94 0.98 3/77 21578
/proc/meminfo: memFree=1825176/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=1456 CPUtime=0
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 241885853 1490944 151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21578/statm: 364 151 87 219 0 141 0

[startup+0.0247119 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 21578
/proc/meminfo: memFree=1825176/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=1716 CPUtime=0.02
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 241885853 1757184 221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 429 221 92 219 0 206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1716

[startup+0.101731 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 21578
/proc/meminfo: memFree=1825176/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=2484 CPUtime=0.1
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 380 0 0 0 10 0 0 0 18 0 1 0 241885853 2543616 363 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 621 363 93 219 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2484

[startup+0.301744 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 21578
/proc/meminfo: memFree=1825176/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=3692 CPUtime=0.29
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 241885853 3780608 659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 923 659 93 219 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701791 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 21578
/proc/meminfo: memFree=1825176/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=6068 CPUtime=0.69
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 1096 0 0 0 69 0 0 0 22 0 1 0 241885853 6213632 1079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 1517 1079 93 219 0 1294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50189 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1819920/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=10892 CPUtime=1.49
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 1714 0 0 0 147 2 0 0 25 0 1 0 241885853 11153408 1648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 2723 1648 94 219 0 2500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10892

[startup+3.10107 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1817616/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=11820 CPUtime=3.09
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 2198 0 0 0 306 3 0 0 25 0 1 0 241885853 12103680 2035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 2955 2035 94 219 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11820

[startup+6.30145 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1816592/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=12660 CPUtime=6.29
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 2440 0 0 0 623 6 0 0 25 0 1 0 241885853 12963840 2277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 3165 2277 94 219 0 2942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12660

[startup+12.7012 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1812832/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=14036 CPUtime=12.69
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 3510 0 0 0 1258 11 0 0 25 0 1 0 241885853 14372864 3154 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 3509 3154 94 219 0 3286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14036

[startup+25.5017 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1811360/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=16444 CPUtime=25.49
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 4242 0 0 0 2531 18 0 0 25 0 1 0 241885853 16838656 3501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 4111 3501 94 219 0 3888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16444

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.98 2/78 21579
/proc/meminfo: memFree=1808800/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=17892 CPUtime=51.08
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 4876 0 0 0 5078 30 0 0 25 0 1 0 241885853 18321408 4135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 4473 4135 94 219 0 4250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17892

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 21579
/proc/meminfo: memFree=1800928/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=31168 CPUtime=102.26
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 7617 0 0 0 10177 49 0 0 25 0 1 0 241885853 31916032 6107 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 7792 6107 94 219 0 7569 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31168

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 21579
/proc/meminfo: memFree=1797408/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=32904 CPUtime=162.25
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 8487 0 0 0 16155 70 0 0 25 0 1 0 241885853 33693696 6977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 8226 6977 94 219 0 8003 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32904

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 21579
/proc/meminfo: memFree=1795168/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=34280 CPUtime=222.23
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 9041 0 0 0 22133 90 0 0 25 0 1 0 241885853 35102720 7531 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 8570 7531 94 219 0 8347 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1792352/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=42116 CPUtime=282.22
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 11266 0 0 0 28113 109 0 0 25 0 1 0 241885853 43126784 8219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 10529 8219 94 219 0 10306 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42116

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1789664/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=43592 CPUtime=342.19
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 11926 0 0 0 34095 124 0 0 25 0 1 0 241885853 44638208 8879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 10898 8879 94 219 0 10675 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43592

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1787744/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=44664 CPUtime=402.18
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 12395 0 0 0 40075 143 0 0 25 0 1 0 241885853 45735936 9348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 11166 9348 94 219 0 10943 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1786272/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=45456 CPUtime=462.16
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 12779 0 0 0 46057 159 0 0 25 0 1 0 241885853 46546944 9732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 11364 9732 94 219 0 11141 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1784736/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=46588 CPUtime=522.15
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 13171 0 0 0 52037 178 0 0 25 0 1 0 241885853 47706112 10124 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 11647 10124 94 219 0 11424 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46588

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1783520/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=47208 CPUtime=582.14
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 13462 0 0 0 58019 195 0 0 25 0 1 0 241885853 48340992 10415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 11802 10415 94 219 0 11579 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47208

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21579
/proc/meminfo: memFree=1782304/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=47864 CPUtime=642.12
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 13784 0 0 0 64002 210 0 0 25 0 1 0 241885853 49012736 10737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 11966 10737 94 219 0 11743 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47864


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1778656/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=61896 CPUtime=822.07
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 17724 0 0 0 81955 252 0 0 25 0 1 0 241885853 63381504 11604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 15474 11604 94 219 0 15251 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61896

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1777760/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=62684 CPUtime=882.05
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 17948 0 0 0 87943 262 0 0 25 0 1 0 241885853 64188416 11828 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 15671 11828 94 219 0 15448 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1776416/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=62820 CPUtime=942.04
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 18291 0 0 0 93930 274 0 0 25 0 1 0 241885853 64327680 12171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 15705 12171 94 219 0 15482 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1775712/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=63656 CPUtime=1002.02
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 18506 0 0 0 99917 285 0 0 25 0 1 0 241885853 65183744 12386 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 15914 12386 94 219 0 15691 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 63656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1774816/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=63792 CPUtime=1062
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 18737 0 0 0 105905 295 0 0 25 0 1 0 241885853 65323008 12617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 15948 12617 94 219 0 15725 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 63792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1773280/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=64960 CPUtime=1121.98
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 19107 0 0 0 111890 308 0 0 25 0 1 0 241885853 66519040 12987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 16240 12987 94 219 0 16017 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 64960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1772448/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=65904 CPUtime=1181.97
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 19330 0 0 0 117878 319 0 0 25 0 1 0 241885853 67485696 13210 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 16476 13210 94 219 0 16253 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 65904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1771104/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=66036 CPUtime=1241.95
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 19629 0 0 0 123865 330 0 0 25 0 1 0 241885853 67620864 13509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 16509 13509 94 219 0 16286 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 66036

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1770016/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=67172 CPUtime=1301.95
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 19894 0 0 0 129854 341 0 0 25 0 1 0 241885853 68784128 13774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 16793 13774 94 219 0 16570 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 67172

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1769056/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=67592 CPUtime=1361.92
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 20126 0 0 0 135840 352 0 0 25 0 1 0 241885853 69214208 14006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 16898 14006 94 219 0 16675 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 67592

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1767968/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=68660 CPUtime=1421.91
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 20389 0 0 0 141829 362 0 0 25 0 1 0 241885853 70307840 14269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17165 14269 94 219 0 16942 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 68660

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1766816/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=68660 CPUtime=1481.89
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 20663 0 0 0 147812 377 0 0 25 0 1 0 241885853 70307840 14543 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17165 14543 94 219 0 16942 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 68660

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1766112/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=68660 CPUtime=1541.87
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 20854 0 0 0 153801 386 0 0 25 0 1 0 241885853 70307840 14734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17165 14734 94 219 0 16942 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 68660

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1765280/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=69792 CPUtime=1601.86
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 21060 0 0 0 159787 399 0 0 25 0 1 0 241885853 71467008 14940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17448 14940 94 219 0 17225 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 69792

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21581
/proc/meminfo: memFree=1764640/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=69952 CPUtime=1661.84
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 21222 0 0 0 165774 410 0 0 25 0 1 0 241885853 71630848 15102 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17488 15102 94 219 0 17265 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 69952

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 21737
/proc/meminfo: memFree=1760616/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=70256 CPUtime=1721.74
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 21915 0 0 0 171752 422 0 0 25 0 1 0 241885853 71942144 15795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 17564 15795 94 219 0 17341 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 70256

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21779
/proc/meminfo: memFree=1756768/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=88484 CPUtime=1781.7
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 23182 0 0 0 177733 437 0 0 25 0 1 0 241885853 90607616 17062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 22121 17062 94 219 0 21898 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 88484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21779
/proc/meminfo: memFree=1756192/2055920 swapFree=4147120/4192956
[pid=21578] ppid=21576 vsize=88484 CPUtime=1800.01
/proc/21578/stat : 21578 (PBS4) R 21576 21578 21405 0 -1 4194304 23319 0 0 0 179560 441 0 0 25 0 1 0 241885853 90607616 17199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21578/statm: 22121 17199 94 219 0 21898 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88484

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1795.6
CPU system time (s): 4.42833
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 88484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.6
system time used= 4.42833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23320
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= 2318

runsolver used 1.60476 second user time and 4.30635 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 08:32:49 UTC 2007

IDJOB= 431620
IDBENCH= 48065
IDSOLVER= 157
FILE ID= node11/431620-1178008369

PBS_JOBID= 4728315

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= /tmp/evaluation/431620-1178008369/PBS4 /tmp/evaluation/431620-1178008369/instance-431620-1178008369.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-431620-1178008369 -o ROOT/results/node11/conversion-431620-1178008369 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431620-1178008369/instance-431620-1178008369.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-431620-1178008369 -o ROOT/results/node11/solver-431620-1178008369 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431620-1178008369/PBS4 /tmp/evaluation/431620-1178008369/instance-431620-1178008369.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e7b4c80573ea65996ed7438c7cd24465

RANDOM SEED= 862340151

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1825648 kB
Buffers:         34976 kB
Cached:         105596 kB
SwapCached:      14128 kB
Active:          75528 kB
Inactive:        88104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825648 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            52048 kB
Committed_AS:  6499892 kB
PageTables:       1848 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= 66563 MiB

End job on node11 on Tue May  1 09:02:52 UTC 2007