Trace number 457116

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) 1800.06 1800.53

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark258.054
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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/457116-1178366823/instance-457116-1178366823.opb ......
1800.03/1800.50	c done parsing opb.
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457116-1178366823/instance-457116-1178366823.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-457116-1178366823 -o ROOT/results/node19/solver-457116-1178366823 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457116-1178366823/PBS4 /tmp/evaluation/457116-1178366823/instance-457116-1178366823.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: 0.91 0.95 0.90 3/77 4585
/proc/meminfo: memFree=1794832/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=1780 CPUtime=0
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 284599719 1822720 227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/4585/statm: 445 227 87 219 0 222 0

[startup+0.0822029 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 4585
/proc/meminfo: memFree=1794832/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=2724 CPUtime=0.07
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 526 0 0 0 7 0 0 0 18 0 1 0 284599719 2789376 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4585/statm: 681 476 88 219 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.101205 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 4585
/proc/meminfo: memFree=1794832/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=2720 CPUtime=0.09
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 284599719 2785280 492 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 680 492 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301226 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 4585
/proc/meminfo: memFree=1794832/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=2720 CPUtime=0.29
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 284599719 2785280 492 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 680 492 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701269 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 4585
/proc/meminfo: memFree=1794832/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=2852 CPUtime=0.69
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 573 0 0 0 69 0 0 0 23 0 1 0 284599719 2920448 523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 713 523 93 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 4586
/proc/meminfo: memFree=1792840/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=3752 CPUtime=1.49
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 726 0 0 0 149 0 0 0 25 0 1 0 284599719 3842048 676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 938 676 94 219 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10153 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 4586
/proc/meminfo: memFree=1792008/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=4972 CPUtime=3.1
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 916 0 0 0 309 1 0 0 25 0 1 0 284599719 5091328 866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 1243 866 94 219 0 1020 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4972

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 4586
/proc/meminfo: memFree=1790536/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=7020 CPUtime=6.29
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 1257 0 0 0 628 1 0 0 25 0 1 0 284599719 7188480 1207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 1755 1207 94 219 0 1532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7020

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 4586
/proc/meminfo: memFree=1787656/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=11384 CPUtime=12.69
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 1928 0 0 0 1267 2 0 0 25 0 1 0 284599719 11657216 1878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 2846 1878 94 219 0 2623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11384

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 4586
/proc/meminfo: memFree=1782856/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=12664 CPUtime=25.49
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 3108 0 0 0 2545 4 0 0 25 0 1 0 284599719 12967936 3009 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 3166 3009 94 219 0 2943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12664

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 4586
/proc/meminfo: memFree=1781896/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=13804 CPUtime=51.08
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 3465 0 0 0 5101 7 0 0 25 0 1 0 284599719 14135296 3269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 3451 3269 94 219 0 3228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13804

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 4586
/proc/meminfo: memFree=1778504/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=24136 CPUtime=102.27
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 4474 0 0 0 10214 13 0 0 25 0 1 0 284599719 24715264 4085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 6034 4085 94 219 0 5811 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1772296/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=27532 CPUtime=162.25
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 6394 0 0 0 16203 22 0 0 25 0 1 0 284599719 28192768 5620 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134566200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 6883 5620 94 219 0 6660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1762568/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=46480 CPUtime=222.23
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 8822 0 0 0 22194 29 0 0 25 0 1 0 284599719 47595520 8048 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 11620 8048 94 219 0 11397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1749000/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=49268 CPUtime=282.22
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 12207 0 0 0 28185 37 0 0 25 0 1 0 284599719 50450432 11433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 12317 11433 94 219 0 12094 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1746568/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=54016 CPUtime=342.2
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 13570 0 0 0 34176 44 0 0 25 0 1 0 284599719 55312384 12027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 13504 12027 94 219 0 13281 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1744648/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=55352 CPUtime=402.19
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 14036 0 0 0 40168 51 0 0 25 0 1 0 284599719 56680448 12493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 13838 12493 94 219 0 13615 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55352

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1741448/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=57944 CPUtime=462.17
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 14850 0 0 0 46159 58 0 0 25 0 1 0 284599719 59334656 13307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 14486 13307 94 219 0 14263 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 57944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4586
/proc/meminfo: memFree=1728776/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=93520 CPUtime=522.15
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 18022 0 0 0 52150 65 0 0 25 0 1 0 284599719 95764480 16479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 23380 16479 94 219 0 23157 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 93520

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1722312/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=102560 CPUtime=582.14
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 21128 0 0 0 58142 72 0 0 25 0 1 0 284599719 105021440 18048 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 25640 18048 94 219 0 25417 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 102560

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1714696/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=105192 CPUtime=642.13
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 23061 0 0 0 64134 79 0 0 25 0 1 0 284599719 107716608 19981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 26298 19981 94 219 0 26075 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 105192


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1696584/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=114920 CPUtime=882.06
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 28118 0 0 0 88099 107 0 0 25 0 1 0 284599719 117678080 24510 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 28730 24510 94 219 0 28507 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 114920

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1695752/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=114920 CPUtime=942.05
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 28327 0 0 0 94091 114 0 0 25 0 1 0 284599719 117678080 24719 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 28730 24719 94 219 0 28507 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 114920

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1694152/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=116084 CPUtime=1002.03
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 28725 0 0 0 100084 119 0 0 25 0 1 0 284599719 118870016 25117 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 29021 25117 94 219 0 28798 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 116084

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1693384/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=116084 CPUtime=1062.01
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 28901 0 0 0 106077 124 0 0 25 0 1 0 284599719 118870016 25293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 29021 25293 94 219 0 28798 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 116084

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1692808/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=116084 CPUtime=1122
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 29065 0 0 0 112069 131 0 0 25 0 1 0 284599719 118870016 25457 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 29021 25457 94 219 0 28798 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 116084

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1691784/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=117044 CPUtime=1181.98
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 29319 0 0 0 118063 135 0 0 25 0 1 0 284599719 119853056 25711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 29261 25711 94 219 0 29038 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 117044

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1687368/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=117964 CPUtime=1241.97
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 30478 0 0 0 124056 141 0 0 25 0 1 0 284599719 120795136 26837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 29491 26837 94 219 0 29268 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 117964

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1679624/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=198412 CPUtime=1301.95
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 35469 0 0 0 130046 149 0 0 25 0 1 0 284599719 203173888 28689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 49603 28689 94 219 0 49380 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 198412

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1667656/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=200112 CPUtime=1361.94
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 38671 0 0 0 136039 155 0 0 25 0 1 0 284599719 204914688 31759 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 50028 31759 94 219 0 49805 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 200112

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1661768/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=202388 CPUtime=1421.93
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 40155 0 0 0 142032 161 0 0 25 0 1 0 284599719 207245312 33144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 50597 33144 94 219 0 50374 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 202388

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1660424/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=204064 CPUtime=1481.9
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 40768 0 0 0 148024 166 0 0 25 0 1 0 284599719 208961536 33526 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 51016 33526 94 219 0 50793 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 204064

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1659144/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=205092 CPUtime=1541.89
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 41281 0 0 0 154018 171 0 0 25 0 1 0 284599719 210014208 33841 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 51273 33841 94 219 0 51050 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 205092

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1657864/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=206008 CPUtime=1601.87
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 41670 0 0 0 160011 176 0 0 25 0 1 0 284599719 210952192 34164 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 51502 34164 94 219 0 51279 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 206008

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1646408/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=208380 CPUtime=1661.86
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 44699 0 0 0 166002 184 0 0 25 0 1 0 284599719 213381120 37094 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 52095 37094 94 219 0 51872 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 208380

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1641672/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=212112 CPUtime=1721.85
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 45834 0 0 0 171996 189 0 0 25 0 1 0 284599719 217202688 38229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 53028 38229 94 219 0 52805 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 212112

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1639240/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=213884 CPUtime=1781.83
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 46432 0 0 0 177988 195 0 0 25 0 1 0 284599719 219017216 38827 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 53471 38827 94 219 0 53248 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 213884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1639048/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=213884 CPUtime=1800.03
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 46481 0 0 0 179806 197 0 0 25 0 1 0 284599719 219017216 38876 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 53471 38876 94 219 0 53248 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 213884

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4586
/proc/meminfo: memFree=1639048/2055920 swapFree=4153680/4192956
[pid=4585] ppid=4583 vsize=213884 CPUtime=1800.03
/proc/4585/stat : 4585 (PBS4) R 4583 4585 3690 0 -1 4194304 46481 0 0 0 179806 197 0 0 25 0 1 0 284599719 219017216 38876 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4585/statm: 53471 38876 94 219 0 53248 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 213884

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1798.06
CPU system time (s): 2.00169
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 213884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.06
system time used= 2.00169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46482
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= 36467

runsolver used 1.53777 second user time and 4.15237 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat May  5 12:07:03 UTC 2007

IDJOB= 457116
IDBENCH= 48320
IDSOLVER= 157
FILE ID= node19/457116-1178366823

PBS_JOBID= 5188986

Free space on /tmp= 66562 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_5_40.opb
COMMAND LINE= /tmp/evaluation/457116-1178366823/PBS4 /tmp/evaluation/457116-1178366823/instance-457116-1178366823.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-457116-1178366823 -o ROOT/results/node19/conversion-457116-1178366823 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457116-1178366823/instance-457116-1178366823.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-457116-1178366823 -o ROOT/results/node19/solver-457116-1178366823 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457116-1178366823/PBS4 /tmp/evaluation/457116-1178366823/instance-457116-1178366823.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  9100923ff6d9c8d4da1b288858ed91b3

RANDOM SEED= 358885172

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1795304 kB
Buffers:         37812 kB
Cached:         130980 kB
SwapCached:       8212 kB
Active:         116176 kB
Inactive:        76300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795304 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            53676 kB
Committed_AS:  9071224 kB
PageTables:       1788 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 node19 on Sat May  5 12:37:06 UTC 2007