Trace number 372264

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)2212 1802.02 1802.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir08_trarea_ac.opb
MD5SUM874e364e560c0a35495d4a91ff55ac6f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1769
Best CPU time to get the best result obtained on this benchmark181.573
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1769
Optimality of the best value was proved YES
Number of variables24250
Total number of constraints51198
Number of constraints which are clauses51198
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint423
Number of terms in the objective function 12053
Biggest coefficient in the objective function 56
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 530576
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 56
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 530576
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

15.04/15.14	o 2332
24.84/24.90	o 2232
34.74/34.89	o 2228
44.54/44.69	o 2225
54.53/54.68	o 2221
64.33/64.48	o 2216
74.12/74.25	o 2214
83.82/83.95	o 2212
1800.04/1800.62	c Somebody sent me a SIGTERM
1800.04/1800.62	s SATISFIABLE
1800.04/1800.62	v x49 x72 x91 x132 x248 x573 x576 x592 x681 x707 x714 x744 x911 x912 x2321 x2322 x2522 x2523 x2641 x2654 x2655 x3179 x3180 x3197
1800.04/1800.62	v x3198 x3231 x3232 x3820 x5123 x5124 x5287 x5288 x5353 x5354 x8669 x10907 x13769 x13770 x13801 x13802 x15142 x17356 x17861
1800.04/1800.62	v x17976 x17977 x20425 x20658 x20659 x20664 x20665 x20774 x20775 x20790 x20791 x20839 x20840 x21013 x21034 x21035 x21931
1800.04/1800.62	v x22069 x22597 x22695 x22696 x22793 x22858 x22859 x22965 x23422 x23433 x23489 x23490 x23619 x23703 x23704 x23705 x23888
1800.04/1800.62	v x23951 x23974 x24084 x24143 x24170 x24184 x24185 x24196 x24209 x24217 x24226 x24242 x24248 x24249
1800.04/1800.62	pb2clasp1: no process killed
1800.04/1800.63	clasp-1.0: no process killed
85.92/1802.62	sh: line 1: 14280 Done                    cat /tmp/evaluation/372264-1177080313/temp/instance-372264-1177080313.opb.op
85.92/1802.62	     14281 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372264-1177080313/temp/instance-372264-1177080313.opb.clasp

Verifier Data (download as text)

OK	2212

Conversion Script Data (download as text)

/tmp/evaluation/372264-1177080313/instance-372264-1177080313.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-372264-1177080313 -o ROOT/results/node29/solver-372264-1177080313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372264-1177080313.opb /tmp/evaluation/372264-1177080313/temp 

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 0.99 3/77 13998
/proc/meminfo: memFree=1701392/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=12268 CPUtime=0
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 155947086 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221780867685 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13998/statm: 3067 317 242 3 0 167 0

[startup+0.0769521 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 13998
/proc/meminfo: memFree=1701392/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=14036 CPUtime=0.06
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 871 0 0 0 6 0 0 0 18 0 1 0 155947086 14372864 837 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221794733826 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13998/statm: 3509 837 320 3 0 609 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14036

[startup+0.101953 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 13998
/proc/meminfo: memFree=1701392/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=14036 CPUtime=0.09
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 877 0 0 0 9 0 0 0 18 0 1 0 155947086 14372864 843 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221780546273 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13998/statm: 3509 843 320 3 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.301965 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 13998
/proc/meminfo: memFree=1701392/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=14168 CPUtime=0.29
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 1 0 155947086 14508032 882 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221794856641 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13998/statm: 3542 882 320 3 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14168

[startup+0.701989 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 13998
/proc/meminfo: memFree=1701392/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=14452 CPUtime=0.69
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 993 0 0 0 69 0 0 0 23 0 1 0 155947086 14798848 959 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221780546273 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13998/statm: 3613 959 320 3 0 713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14452

[startup+1.50104 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 13999
/proc/meminfo: memFree=1698376/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=15408 CPUtime=1.48
/proc/13998/stat : 13998 (pbclasp) R 13996 13998 13239 0 -1 4194304 1215 0 0 0 148 0 0 0 25 0 1 0 155947086 15777792 1181 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221794733832 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13998/statm: 3852 1181 320 3 0 952 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15408

[startup+3.10114 s]
/proc/loadavg: 0.94 0.99 0.99 2/80 14001
/proc/meminfo: memFree=1695736/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=16200 CPUtime=1.71
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 1429 0 0 0 171 0 0 0 16 0 1 0 155947086 16588800 1382 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13998/statm: 4050 1382 324 3 0 1150 0
[pid=14000] ppid=13998 vsize=5352 CPUtime=0
/proc/14000/stat : 14000 (sh) S 13998 13998 13239 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 155947258 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14000/statm: 1338 230 193 169 0 49 0
[pid=14001] ppid=14000 vsize=12664 CPUtime=1.36
/proc/14001/stat : 14001 (pb2clasp1) R 14000 13998 13239 0 -1 4194304 555 0 0 0 136 0 0 0 25 0 1 0 155947259 12967936 517 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221794550341 0 0 4224 0 0 0 0 17 1 0 0
/proc/14001/statm: 3166 517 340 3 0 266 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34216

[startup+6.30134 s]
/proc/loadavg: 0.94 0.99 0.99 2/81 14008
/proc/meminfo: memFree=1688432/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=5.3
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 2158 1648 0 0 173 1 353 3 16 0 1 0 155947086 17670144 1668 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1668 343 3 0 1414 0
[pid=14006] ppid=13998 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155947620 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 225 188 169 0 50 0
[pid=14008] ppid=14006 vsize=30400 CPUtime=0.94
/proc/14008/stat : 14008 (clasp-1.0) R 14006 13998 13239 0 -1 4194304 8191 0 0 0 91 3 0 0 25 0 1 0 155947621 31129600 7034 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134733196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14008/statm: 7600 7034 242 81 0 6974 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 53012

[startup+12.7017 s]
/proc/loadavg: 0.95 0.99 0.99 2/80 14008
/proc/meminfo: memFree=1663232/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=5.3
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 2158 1648 0 0 173 1 353 3 16 0 1 0 155947086 17670144 1668 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1668 343 3 0 1414 0
[pid=14006] ppid=13998 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155947620 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 225 188 169 0 50 0
[pid=14008] ppid=14006 vsize=30196 CPUtime=7.34
/proc/14008/stat : 14008 (clasp-1.0) R 14006 13998 13239 0 -1 4194304 8298 0 0 0 731 3 0 0 25 0 1 0 155947621 30920704 7090 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14008/statm: 7549 7090 245 81 0 6923 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 52808

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/81 14024
/proc/meminfo: memFree=1683560/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=24.91
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 2451 21174 0 0 176 2 2295 18 16 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14022] ppid=13998 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (sh) S 13998 13998 13239 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 155949581 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 225 188 169 0 50 0
[pid=14023] ppid=14022 vsize=2520 CPUtime=0
/proc/14023/stat : 14023 (cat) S 14022 13998 13239 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 155949581 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14023/statm: 630 87 71 4 0 42 0
[pid=14024] ppid=14022 vsize=15232 CPUtime=0.53
/proc/14024/stat : 14024 (clasp-1.0) R 14022 13998 13239 0 -1 4194304 3393 0 0 0 52 1 0 0 22 0 1 0 155949581 15597568 3354 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/14024/statm: 3808 3354 232 81 0 3182 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 40364

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 0.99 2/80 14040
/proc/meminfo: memFree=1662384/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=44.69
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 2669 40951 0 0 178 2 4256 33 16 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14038] ppid=13998 vsize=5356 CPUtime=0
/proc/14038/stat : 14038 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155951560 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14038/statm: 1339 225 188 169 0 50 0
[pid=14040] ppid=14038 vsize=30972 CPUtime=6.34
/proc/14040/stat : 14040 (clasp-1.0) R 14038 13998 13239 0 -1 4194304 8524 0 0 0 631 3 0 0 25 0 1 0 155951560 31715328 7284 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14040/statm: 7743 7284 249 81 0 7117 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 53584

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/80 14072
/proc/meminfo: memFree=1662272/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=30972 CPUtime=18.29
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 8533 0 0 0 1826 3 0 0 25 0 1 0 155955486 31715328 7293 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737260 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 7743 7293 249 81 0 7117 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 53584

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 14072
/proc/meminfo: memFree=1662400/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=30972 CPUtime=78.28
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 8535 0 0 0 7824 4 0 0 25 0 1 0 155955486 31715328 7295 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 7743 7295 249 81 0 7117 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53584

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 14072
/proc/meminfo: memFree=1662400/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=30900 CPUtime=138.26
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 8540 0 0 0 13822 4 0 0 25 0 1 0 155955486 31641600 7282 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 7725 7282 249 81 0 7099 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 14072
/proc/meminfo: memFree=1662336/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=31064 CPUtime=198.25
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 8568 0 0 0 19820 5 0 0 25 0 1 0 155955486 31809536 7310 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 7766 7310 249 81 0 7140 0

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

/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=56036 CPUtime=1457.86
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15007 0 0 0 145762 24 0 0 25 0 1 0 155955486 57380864 13446 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14009 13446 249 81 0 13383 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 78648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 14270
/proc/meminfo: memFree=1636928/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=56696 CPUtime=1517.85
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15168 0 0 0 151760 25 0 0 25 0 1 0 155955486 58056704 13607 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14174 13607 249 81 0 13548 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 79308

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 14270
/proc/meminfo: memFree=1636096/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=57496 CPUtime=1577.83
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15378 0 0 0 157758 25 0 0 25 0 1 0 155955486 58875904 13817 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14374 13817 249 81 0 13748 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 80108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 14270
/proc/meminfo: memFree=1635328/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=58420 CPUtime=1637.82
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15585 0 0 0 163756 26 0 0 25 0 1 0 155955486 59822080 14024 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14605 14024 249 81 0 13979 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 81032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 14270
/proc/meminfo: memFree=1634944/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=58708 CPUtime=1697.81
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15674 0 0 0 169754 27 0 0 25 0 1 0 155955486 60116992 14113 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14677 14113 249 81 0 14051 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 81320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 14270
/proc/meminfo: memFree=1634944/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=58708 CPUtime=1716.11
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15675 0 0 0 171584 27 0 0 25 0 1 0 155955486 60116992 14114 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14677 14114 249 81 0 14051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 81320

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 14270
/proc/meminfo: memFree=1634944/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=83.93
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3105 80539 0 0 183 4 8143 63 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14070] ppid=13998 vsize=5356 CPUtime=0
/proc/14070/stat : 14070 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 155955485 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14070/statm: 1339 225 188 169 0 50 0
[pid=14072] ppid=14070 vsize=58708 CPUtime=1716.11
/proc/14072/stat : 14072 (clasp-1.0) R 14070 13998 13239 0 -1 4194304 15675 0 0 0 171584 27 0 0 25 0 1 0 155955486 60116992 14114 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 14677 14114 249 81 0 14051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 81320

# WARNING:
# current cumulated CPU time (84 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1716.04 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 14270
/proc/meminfo: memFree=1634944/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=84
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3262 82321 0 0 185 4 8144 67 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
Current children cumulated CPU time (s) 84
Current children cumulated vsize (KiB) 17256

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 14270
/proc/meminfo: memFree=1634944/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=84
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3262 82321 0 0 185 4 8144 67 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
Current children cumulated CPU time (s) 84
Current children cumulated vsize (KiB) 17256

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14281
/proc/meminfo: memFree=1661928/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=84
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3262 82321 0 0 185 4 8144 67 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14279] ppid=13998 vsize=5356 CPUtime=0
/proc/14279/stat : 14279 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 156127153 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14279/statm: 1339 225 188 169 0 50 0
[pid=14281] ppid=14279 vsize=30972 CPUtime=1.52
/proc/14281/stat : 14281 (clasp-1.0) R 14279 13998 13239 0 -1 4194304 8512 0 0 0 149 3 0 0 25 0 1 0 156127153 31715328 7272 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/14281/statm: 7743 7272 249 81 0 7117 0
Current children cumulated CPU time (s) 85.52
Current children cumulated vsize (KiB) 53584

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14281
/proc/meminfo: memFree=1661928/2055920 swapFree=4146672/4192956
[pid=13998] ppid=13996 vsize=17256 CPUtime=84
/proc/13998/stat : 13998 (pbclasp) S 13996 13998 13239 0 -1 4194304 3262 82321 0 0 185 4 8144 67 17 0 1 0 155947086 17670144 1671 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13998/statm: 4314 1671 343 3 0 1414 0
[pid=14279] ppid=13998 vsize=5356 CPUtime=0
/proc/14279/stat : 14279 (sh) S 13998 13998 13239 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 156127153 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14279/statm: 1339 225 188 169 0 50 0
[pid=14281] ppid=14279 vsize=30972 CPUtime=1.92
/proc/14281/stat : 14281 (clasp-1.0) R 14279 13998 13239 0 -1 4194304 8514 0 0 0 189 3 0 0 25 0 1 0 156127153 31715328 7274 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/14281/statm: 7743 7274 249 81 0 7117 0
Current children cumulated CPU time (s) 85.92
Current children cumulated vsize (KiB) 53584

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1716.04
#  lost CPU user time (s): 1715.81
#  lost CPU system time (s): 0.23

Real time (s): 1802.64
CPU time (s): 1802.02
CPU user time (s): 1801.02
CPU system time (s): 0.997883
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 81320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.214
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95495
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= 6187
involuntary context switches= 4624

runsolver used 1.80572 second user time and 4.76128 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 20 14:45:13 UTC 2007

IDJOB= 372264
IDBENCH= 24959
IDSOLVER= 167
FILE ID= node29/372264-1177080313

PBS_JOBID= 4640287

Free space on /tmp= 66466 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/reduced/submittedPB07/aksoy/trarea_ac/normalized-reduced-fir08_trarea_ac.opb
COMMAND LINE= pbclasp instance-372264-1177080313.opb /tmp/evaluation/372264-1177080313/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-372264-1177080313 -o ROOT/results/node29/conversion-372264-1177080313 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372264-1177080313/instance-372264-1177080313.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-372264-1177080313 -o ROOT/results/node29/solver-372264-1177080313 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372264-1177080313.opb /tmp/evaluation/372264-1177080313/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  874e364e560c0a35495d4a91ff55ac6f

RANDOM SEED= 866211246

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1701800 kB
Buffers:         60352 kB
Cached:         203528 kB
SwapCached:      10976 kB
Active:          93940 kB
Inactive:       200328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701800 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            45292 kB
Committed_AS:  2595768 kB
PageTables:       1872 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= 66461 MiB

End job on node29 on Fri Apr 20 15:15:16 UTC 2007