Trace number 457071

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) 1800.1 1801.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_15.opb
MD5SUM0f8b3c4075c45404d33689fa65bc6a7e
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 benchmark1.9407
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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/457071-1178365990/instance-457071-1178365990.opb ......
1800.03/1801.00	c done parsing opb.
1800.03/1801.00	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457071-1178365990/instance-457071-1178365990.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-457071-1178365990 -o ROOT/results/node34/solver-457071-1178365990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457071-1178365990/PBS4 /tmp/evaluation/457071-1178365990/instance-457071-1178365990.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 0.92 3/77 23957
/proc/meminfo: memFree=1504216/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=1784 CPUtime=0
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 284514418 1826816 230 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134529738 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 446 230 87 219 0 223 0

[startup+0.0822189 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 23957
/proc/meminfo: memFree=1504216/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=2852 CPUtime=0.08
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 531 0 0 0 8 0 0 0 18 0 1 0 284514418 2920448 481 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588993 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 713 481 88 219 0 490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2852

[startup+0.101221 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 23957
/proc/meminfo: memFree=1504216/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=2848 CPUtime=0.1
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 543 0 0 0 10 0 0 0 18 0 1 0 284514418 2916352 493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 712 493 93 219 0 489 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.301237 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 23957
/proc/meminfo: memFree=1504216/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=2848 CPUtime=0.3
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 543 0 0 0 30 0 0 0 19 0 1 0 284514418 2916352 493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 712 493 93 219 0 489 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2848

[startup+0.701269 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 23957
/proc/meminfo: memFree=1504216/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=3104 CPUtime=0.69
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 629 0 0 0 69 0 0 0 23 0 1 0 284514418 3178496 579 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 776 579 94 219 0 553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3104

[startup+1.50133 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1501136/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=7016 CPUtime=1.49
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 1318 0 0 0 149 0 0 0 25 0 1 0 284514418 7184384 1268 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 1754 1268 94 219 0 1531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7016

[startup+3.10146 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1497424/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=11436 CPUtime=3.09
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 2667 0 0 0 308 1 0 0 25 0 1 0 284514418 11710464 2568 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 2859 2568 94 219 0 2636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11436

[startup+6.30171 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1490192/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=21360 CPUtime=6.3
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 3908 0 0 0 627 3 0 0 25 0 1 0 284514418 21872640 3809 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 5340 3809 94 219 0 5117 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 21360

[startup+12.7022 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1485904/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=22516 CPUtime=12.69
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 4974 0 0 0 1263 6 0 0 25 0 1 0 284514418 23056384 4778 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 5629 4778 94 219 0 5406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22516

[startup+25.5012 s]
/proc/loadavg: 0.96 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1476880/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=40620 CPUtime=25.48
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 7261 0 0 0 2536 12 0 0 25 0 1 0 284514418 41594880 6872 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 10155 6872 94 219 0 9932 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40620

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1456976/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=78312 CPUtime=51.06
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 12801 0 0 0 5086 20 0 0 25 0 1 0 284514418 80191488 12027 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 19578 12027 94 219 0 19355 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78312

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1418512/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=148824 CPUtime=102.24
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 22201 0 0 0 10193 31 0 0 25 0 1 0 284514418 152395776 21427 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 37206 21427 94 219 0 36983 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 148824

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1392272/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=156828 CPUtime=162.2
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 29576 0 0 0 16178 42 0 0 25 0 1 0 284514418 160591872 28033 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 39207 28033 94 219 0 38984 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 156828

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1368592/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=161448 CPUtime=222.17
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 35450 0 0 0 22164 53 0 0 25 0 1 0 284514418 165322752 33907 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 40362 33907 94 219 0 40139 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 161448

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1347728/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=165624 CPUtime=282.15
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 40809 0 0 0 28153 62 0 0 25 0 1 0 284514418 169598976 39200 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 41406 39200 94 219 0 41183 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 165624

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1330960/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=298920 CPUtime=342.11
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 44954 0 0 0 34140 71 0 0 25 0 1 0 284514418 306094080 43213 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 74730 43213 94 219 0 74507 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 298920

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1313040/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=303292 CPUtime=402.08
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 49971 0 0 0 40129 79 0 0 25 0 1 0 284514418 310571008 47669 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23957/statm: 75823 47669 94 219 0 75600 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 303292

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 23958
/proc/meminfo: memFree=1296400/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=307868 CPUtime=462.05
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 54701 0 0 0 46119 86 0 0 25 0 1 0 284514418 315256832 51805 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 76967 51805 94 219 0 76744 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 307868

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/84 24132
/proc/meminfo: memFree=1293152/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=309196 CPUtime=522.02
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 55195 0 0 0 52101 101 0 0 25 0 1 0 284514418 316616704 52299 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 77299 52299 94 219 0 77076 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 309196

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 24156
/proc/meminfo: memFree=1293640/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=315468 CPUtime=581.98
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 56886 0 0 0 58092 106 0 0 25 0 1 0 284514418 323039232 52420 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549510 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 78867 52420 94 219 0 78644 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 315468

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 24156
/proc/meminfo: memFree=1292680/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=316496 CPUtime=641.95
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 57344 0 0 0 64085 110 0 0 25 0 1 0 284514418 324091904 52680 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549323 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 79124 52680 94 219 0 78901 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 316496


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

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1288584/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=320224 CPUtime=821.85
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 59132 0 0 0 82061 124 0 0 25 0 1 0 284514418 327909376 53711 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549229 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 80056 53711 94 219 0 79833 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 320224

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1286416/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=322332 CPUtime=881.82
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 59701 0 0 0 88055 127 0 0 25 0 1 0 284514418 330067968 54247 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 80583 54247 94 219 0 80360 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 322332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1285648/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=323360 CPUtime=941.79
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 60130 0 0 0 94048 131 0 0 25 0 1 0 284514418 331120640 54478 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23957/statm: 80840 54478 94 219 0 80617 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 323360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1284688/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=324004 CPUtime=1001.76
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 60486 0 0 0 100041 135 0 0 25 0 1 0 284514418 331780096 54702 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 81001 54702 94 219 0 80778 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 324004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1281040/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=326852 CPUtime=1061.73
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 61860 0 0 0 106034 139 0 0 25 0 1 0 284514418 334696448 55618 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 81713 55618 94 219 0 81490 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 326852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 24156
/proc/meminfo: memFree=1280144/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=327840 CPUtime=1121.69
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 62207 0 0 0 112028 141 0 0 25 0 1 0 284514418 335708160 55835 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 81960 55835 94 219 0 81737 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 327840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1279504/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=327968 CPUtime=1181.67
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 62442 0 0 0 118023 144 0 0 25 0 1 0 284514418 335839232 56037 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 81992 56037 94 219 0 81769 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 327968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1268688/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=328232 CPUtime=1241.64
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 65144 0 0 0 124015 149 0 0 25 0 1 0 284514418 336109568 58739 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 82058 58739 94 219 0 81835 0
Current children cumulated CPU time (s) 1241.64
Current children cumulated vsize (KiB) 328232

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1254736/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=329260 CPUtime=1301.62
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 68833 0 0 0 130009 153 0 0 25 0 1 0 284514418 337162240 62200 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 82315 62200 94 219 0 82092 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 329260

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1242640/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=330944 CPUtime=1361.57
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 72139 0 0 0 135999 158 0 0 25 0 1 0 284514418 338886656 65245 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 82736 65245 94 219 0 82513 0
Current children cumulated CPU time (s) 1361.57
Current children cumulated vsize (KiB) 330944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1231120/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=332476 CPUtime=1421.55
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 75171 0 0 0 141992 163 0 0 25 0 1 0 284514418 340455424 68082 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 83119 68082 94 219 0 82896 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 332476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1217744/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=335564 CPUtime=1481.52
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 79148 0 0 0 147983 169 0 0 25 0 1 0 284514418 343617536 71473 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23957/statm: 83891 71473 94 219 0 83668 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 335564

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1205648/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=337120 CPUtime=1541.47
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 82340 0 0 0 153974 173 0 0 25 0 1 0 284514418 345210880 74437 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 84280 74437 94 219 0 84057 0
Current children cumulated CPU time (s) 1541.47
Current children cumulated vsize (KiB) 337120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1192848/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=351100 CPUtime=1601.44
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 88876 0 0 0 159964 180 0 0 25 0 1 0 284514418 359526400 77705 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 87775 77705 94 219 0 87552 0
Current children cumulated CPU time (s) 1601.44
Current children cumulated vsize (KiB) 351100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1180432/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=355332 CPUtime=1661.41
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 92856 0 0 0 165955 186 0 0 25 0 1 0 284514418 363859968 80741 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 88833 80741 94 219 0 88610 0
Current children cumulated CPU time (s) 1661.41
Current children cumulated vsize (KiB) 355332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1169488/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=488468 CPUtime=1721.38
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 95900 0 0 0 171945 193 0 0 25 0 1 0 284514418 500191232 83394 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 122117 83394 94 219 0 121894 0
Current children cumulated CPU time (s) 1721.38
Current children cumulated vsize (KiB) 488468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1158608/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=491168 CPUtime=1781.34
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 99114 0 0 0 177937 197 0 0 25 0 1 0 284514418 502956032 86055 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 122792 86055 94 219 0 122569 0
Current children cumulated CPU time (s) 1781.34
Current children cumulated vsize (KiB) 491168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24156
/proc/meminfo: memFree=1155280/2055920 swapFree=4159068/4192956
[pid=23957] ppid=23955 vsize=492076 CPUtime=1800.03
/proc/23957/stat : 23957 (PBS4) R 23955 23957 23531 0 -1 4194304 99998 0 0 0 179804 199 0 0 25 0 1 0 284514418 503885824 86874 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23957/statm: 123019 86874 94 219 0 122796 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 492076

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): 1801.06
CPU time (s): 1800.1
CPU user time (s): 1798.05
CPU system time (s): 2.04969
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 492076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.05
system time used= 2.04969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99999
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= 39760

runsolver used 1.67374 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat May  5 11:53:10 UTC 2007

IDJOB= 457071
IDBENCH= 48317
IDSOLVER= 157
FILE ID= node34/457071-1178365990

PBS_JOBID= 5189194

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_100_25_3_15.opb
COMMAND LINE= /tmp/evaluation/457071-1178365990/PBS4 /tmp/evaluation/457071-1178365990/instance-457071-1178365990.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-457071-1178365990 -o ROOT/results/node34/conversion-457071-1178365990 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457071-1178365990/instance-457071-1178365990.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-457071-1178365990 -o ROOT/results/node34/solver-457071-1178365990 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457071-1178365990/PBS4 /tmp/evaluation/457071-1178365990/instance-457071-1178365990.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0f8b3c4075c45404d33689fa65bc6a7e

RANDOM SEED= 972004611

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1504688 kB
Buffers:         42044 kB
Cached:         377180 kB
SwapCached:       3328 kB
Active:         205044 kB
Inactive:       237504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504688 kB
SwapTotal:     4192956 kB
SwapFree:      4159068 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            93988 kB
Committed_AS:  5360496 kB
PageTables:       1976 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 node34 on Sat May  5 12:23:13 UTC 2007