Trace number 459832

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_v2 2007-03-23? (TO) 1800.09 1800.83

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
MD5SUM18f5400970ad464f730a15f23e03dd22
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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/459832-1178661019/instance-459832-1178661019.opb ......
1800.06/1800.80	c done parsing opb.
1800.06/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459832-1178661019/instance-459832-1178661019.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-459832-1178661019 -o ROOT/results/node59/solver-459832-1178661019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459832-1178661019/instance-459832-1178661019.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: 0.88 0.94 0.96 3/64 20931
/proc/meminfo: memFree=1595376/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=1456 CPUtime=0
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 314011534 1490944 144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 364 144 86 219 0 141 0

[startup+0.079357 s]
/proc/loadavg: 0.88 0.94 0.96 3/64 20931
/proc/meminfo: memFree=1595376/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=1756 CPUtime=0.07
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 266 0 0 0 7 0 0 0 18 0 1 0 314011534 1798144 248 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 439 248 90 219 0 216 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1756

[startup+0.101359 s]
/proc/loadavg: 0.88 0.94 0.96 3/64 20931
/proc/meminfo: memFree=1595376/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=2012 CPUtime=0.09
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 314011534 2060288 267 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 503 267 90 219 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2012

[startup+0.301397 s]
/proc/loadavg: 0.88 0.94 0.96 3/64 20931
/proc/meminfo: memFree=1595376/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=2524 CPUtime=0.29
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 461 0 0 0 29 0 0 0 19 0 1 0 314011534 2584576 443 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 631 443 90 219 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.70148 s]
/proc/loadavg: 0.88 0.94 0.96 3/64 20931
/proc/meminfo: memFree=1595376/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=3876 CPUtime=0.68
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 790 0 0 0 68 0 0 0 23 0 1 0 314011534 3969024 772 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20931/statm: 969 772 90 219 0 746 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3876

[startup+1.50163 s]
/proc/loadavg: 0.88 0.94 0.96 2/65 20932
/proc/meminfo: memFree=1591784/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=6056 CPUtime=1.48
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 1303 0 0 0 147 1 0 0 25 0 1 0 314011534 6201344 1285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 1514 1285 90 219 0 1291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6056

[startup+3.10293 s]
/proc/loadavg: 0.88 0.94 0.96 2/65 20932
/proc/meminfo: memFree=1588904/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=11156 CPUtime=3.09
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 2087 0 0 0 307 2 0 0 25 0 1 0 314011534 11423744 2020 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 2789 2020 90 219 0 2566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11156

[startup+6.30154 s]
/proc/loadavg: 0.89 0.94 0.96 2/65 20932
/proc/meminfo: memFree=1585192/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=12388 CPUtime=6.28
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 2824 0 0 0 625 3 0 0 25 0 1 0 314011534 12685312 2660 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 3097 2660 90 219 0 2874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12388

[startup+12.7018 s]
/proc/loadavg: 0.90 0.94 0.96 3/65 20932
/proc/meminfo: memFree=1580272/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=22524 CPUtime=12.68
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 4277 0 0 0 1261 7 0 0 25 0 1 0 314011534 23064576 3920 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 5631 3920 90 219 0 5408 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22524

[startup+25.5012 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 20932
/proc/meminfo: memFree=1573360/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=24116 CPUtime=25.47
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 5927 0 0 0 2536 11 0 0 25 0 1 0 314011534 24694784 5570 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 6029 5570 90 219 0 5806 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24116

[startup+51.1011 s]
/proc/loadavg: 0.95 0.95 0.96 2/65 20932
/proc/meminfo: memFree=1564976/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=44492 CPUtime=51.06
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 8510 0 0 0 5088 18 0 0 25 0 1 0 314011534 45559808 7768 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 11123 7768 90 219 0 10900 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44492

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.96 2/65 20932
/proc/meminfo: memFree=1553712/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=51016 CPUtime=102.24
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 11955 0 0 0 10196 28 0 0 25 0 1 0 314011534 52240384 10444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 12754 10444 90 219 0 12531 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 51016

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 20932
/proc/meminfo: memFree=1546288/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=86720 CPUtime=162.22
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 13856 0 0 0 16184 38 0 0 25 0 1 0 314011534 88801280 12345 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 21680 12345 90 219 0 21457 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86720

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 20932
/proc/meminfo: memFree=1540784/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=88908 CPUtime=222.2
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 15219 0 0 0 22173 47 0 0 25 0 1 0 314011534 91041792 13708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 22227 13708 90 219 0 22004 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1536560/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=90896 CPUtime=282.19
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 16342 0 0 0 28164 55 0 0 25 0 1 0 314011534 93077504 14765 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 22724 14765 90 219 0 22501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1532720/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=98356 CPUtime=342.16
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 18862 0 0 0 34153 63 0 0 25 0 1 0 314011534 100716544 15715 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 24589 15715 90 219 0 24366 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 98356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1529456/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=99792 CPUtime=402.14
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 19744 0 0 0 40144 70 0 0 25 0 1 0 314011534 102187008 16531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 24948 16531 90 219 0 24725 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 99792

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1526192/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=101432 CPUtime=462.12
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 20736 0 0 0 46135 77 0 0 25 0 1 0 314011534 103866368 17358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 25358 17358 90 219 0 25135 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 101432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1524720/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=102444 CPUtime=522.1
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 21169 0 0 0 52127 83 0 0 25 0 1 0 314011534 104902656 17725 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 25611 17725 90 219 0 25388 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 102444

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20932
/proc/meminfo: memFree=1523568/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=103252 CPUtime=582.08
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 21447 0 0 0 58121 87 0 0 25 0 1 0 314011534 105730048 18003 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 25813 18003 90 219 0 25590 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 103252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 20958
/proc/meminfo: memFree=1520832/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=103948 CPUtime=642.06
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 21889 0 0 0 64113 93 0 0 25 0 1 0 314011534 106442752 18379 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 25987 18379 90 219 0 25764 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 103948


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1512880/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=106880 CPUtime=821.89
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 24192 0 0 0 82080 109 0 0 25 0 1 0 314011534 109445120 20616 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 26720 20616 90 219 0 26497 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 106880

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1511792/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=107700 CPUtime=881.87
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 24497 0 0 0 88074 113 0 0 25 0 1 0 314011534 110284800 20888 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 26925 20888 90 219 0 26702 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 107700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1510192/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=108816 CPUtime=941.85
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 24985 0 0 0 94068 117 0 0 25 0 1 0 314011534 111427584 21310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 27204 21310 90 219 0 26981 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 108816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1508528/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=121364 CPUtime=1001.83
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 28490 0 0 0 100059 124 0 0 25 0 1 0 314011534 124276736 21709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 30341 21709 90 219 0 30118 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 121364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1507056/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=122384 CPUtime=1061.81
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 28919 0 0 0 106053 128 0 0 25 0 1 0 314011534 125321216 22072 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 30596 22072 90 219 0 30373 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 122384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1506032/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=123056 CPUtime=1121.79
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 29167 0 0 0 112047 132 0 0 25 0 1 0 314011534 126009344 22320 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 30764 22320 90 219 0 30541 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 123056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1504688/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=123896 CPUtime=1181.77
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 29526 0 0 0 118040 137 0 0 25 0 1 0 314011534 126869504 22646 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 30974 22646 90 219 0 30751 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 123896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1503536/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=124284 CPUtime=1241.75
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 29903 0 0 0 124035 140 0 0 25 0 1 0 314011534 127266816 22957 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31071 22957 90 219 0 30848 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 124284

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1502512/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=125040 CPUtime=1301.73
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 30173 0 0 0 130030 143 0 0 25 0 1 0 314011534 128040960 23227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31260 23227 90 219 0 31037 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 125040

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1500528/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=125300 CPUtime=1361.71
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 30707 0 0 0 136024 147 0 0 25 0 1 0 314011534 128307200 23728 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31325 23728 90 219 0 31102 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 125300

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1498224/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=126232 CPUtime=1421.69
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 31306 0 0 0 142018 151 0 0 25 0 1 0 314011534 129261568 24294 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31558 24294 90 219 0 31335 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 126232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1496560/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=127736 CPUtime=1481.66
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 31803 0 0 0 148012 154 0 0 25 0 1 0 314011534 130801664 24725 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31934 24725 90 219 0 31711 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 127736

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1495344/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=127736 CPUtime=1541.64
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 32090 0 0 0 154006 158 0 0 25 0 1 0 314011534 130801664 25012 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31934 25012 90 219 0 31711 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 127736

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1494448/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=127864 CPUtime=1601.62
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 32349 0 0 0 160001 161 0 0 25 0 1 0 314011534 130932736 25238 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 31966 25238 90 219 0 31743 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 127864

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1493488/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=129028 CPUtime=1661.6
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 32655 0 0 0 165995 165 0 0 25 0 1 0 314011534 132124672 25478 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 32257 25478 90 219 0 32034 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 129028

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1491824/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=130376 CPUtime=1721.58
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 33158 0 0 0 171989 169 0 0 25 0 1 0 314011534 133505024 25882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 32594 25882 90 219 0 32371 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 130376

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1490928/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=130504 CPUtime=1781.56
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 33422 0 0 0 177984 172 0 0 25 0 1 0 314011534 133636096 26113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 32626 26113 90 219 0 32403 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 130504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21130
/proc/meminfo: memFree=1490288/2055920 swapFree=4184640/4192956
[pid=20931] ppid=20929 vsize=130504 CPUtime=1800.06
/proc/20931/stat : 20931 (PBS4_SAT07v2) R 20929 20931 19563 0 -1 4194304 33579 0 0 0 179832 174 0 0 25 0 1 0 314011534 133636096 26270 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20931/statm: 32626 26270 90 219 0 32403 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 130504

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): 1800.83
CPU time (s): 1800.09
CPU user time (s): 1798.33
CPU system time (s): 1.76273
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 130504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.33
system time used= 1.76273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33580
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= 1670

runsolver used 1.23381 second user time and 3.74443 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  8 21:50:19 UTC 2007

IDJOB= 459832
IDBENCH= 48293
IDSOLVER= 200
FILE ID= node59/459832-1178661019

PBS_JOBID= 5218395

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459832-1178661019/instance-459832-1178661019.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-459832-1178661019 -o ROOT/results/node59/conversion-459832-1178661019 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459832-1178661019/instance-459832-1178661019.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-459832-1178661019 -o ROOT/results/node59/solver-459832-1178661019 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459832-1178661019/instance-459832-1178661019.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  18f5400970ad464f730a15f23e03dd22

RANDOM SEED= 523806714

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1595784 kB
Buffers:         35528 kB
Cached:         315180 kB
SwapCached:       2348 kB
Active:          94676 kB
Inactive:       268344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595784 kB
SwapTotal:     4192956 kB
SwapFree:      4184640 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          19068 kB
Slab:            83080 kB
Committed_AS:  8066768 kB
PageTables:       1480 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 node59 on Tue May  8 22:20:22 UTC 2007