Trace number 373137

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 2007-03-23SAT (MO)230808 30.42 30.5341

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
MD5SUMaa73e48897f9c10e5003e2188d9e7ab9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24890
Best CPU time to get the best result obtained on this benchmark0.119981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24890
Optimality of the best value was proved YES
Number of variables644
Total number of constraints1034
Number of constraints which are clauses1034
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 constraint31
Number of terms in the objective function 353
Biggest coefficient in the objective function 2034
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 561307
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 2034
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 561307
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

Solver Data (download as text)

0.08/0.17	o 230808
28.48/28.52	c Somebody sent me a SIGTERM
28.48/28.52	s SATISFIABLE
28.48/28.52	v x53 x56 x60 x62 x64 x66 x72 x74 x79 x86 x88 x89 x102 x107 x109 x117 x119 x122 x124 x133 x135 x137 x142 x146 x148 x150 x152 x158 x164
28.48/28.52	v x168 x172 x175 x176 x180 x188 x190 x192 x196 x200 x204 x206 x208 x212 x216 x220 x226 x230 x243 x245 x249 x260 x271 x273 x280 x282
28.48/28.52	v x283 x285 x290 x299 x305 x307 x309 x316 x321 x323 x326 x329 x331 x333 x336 x338 x340 x342 x348 x352 x357 x365 x367 x375 x379 x381
28.48/28.52	v x383 x395 x399 x403 x407 x412 x414 x416 x418 x428 x432 x443 x447 x449 x451 x452 x454 x457 x465 x467 x470 x472 x477 x481 x489 x492
28.48/28.52	v x496 x498 x500 x505 x506 x509 x510 x511 x517 x519 x521 x539 x541 x543 x548 x551 x555 x558 x563 x565 x570 x578 x580 x581 x587 x593
28.48/28.52	v x594 x610 x612 x613 x615 x616 x619 x624 x629 x640 x641 x642 x644
28.48/28.52	pb2clasp1: no process killed

Verifier Data (download as text)

OK	230808

Conversion Script Data (download as text)

/tmp/evaluation/373137-1177171513/instance-373137-1177171513.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/node26/watcher-373137-1177171513 -o ROOT/results/node26/solver-373137-1177171513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373137-1177171513.opb /tmp/evaluation/373137-1177171513/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: 0.92 0.98 0.99 3/77 14346
/proc/meminfo: memFree=1672312/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12268 CPUtime=0
/proc/14346/stat : 14346 (pbclasp) R 14344 14346 13588 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 165068181 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269028653669 0 0 4224 0 0 0 0 17 1 0 0
/proc/14346/statm: 3067 317 242 3 0 167 0

[startup+0.0700509 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14346
/proc/meminfo: memFree=1672312/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 165068181 12832768 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14346/statm: 3133 465 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14346
/proc/meminfo: memFree=1672312/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.08
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 591 1190 0 0 1 0 7 0 16 0 1 0 165068181 12832768 491 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14346/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12532

[startup+0.301071 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14346
/proc/meminfo: memFree=1672312/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12532

[startup+0.701107 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14346
/proc/meminfo: memFree=1672312/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12532

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 14364
/proc/meminfo: memFree=1610784/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=103080 CPUtime=1.3
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 30259 0 0 0 118 12 0 0 25 0 1 0 165068199 105553920 23597 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 25770 23597 181 154 0 25240 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 120968

[startup+3.10233 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 14364
/proc/meminfo: memFree=1537248/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=222484 CPUtime=2.91
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 80408 0 0 0 259 32 0 0 25 0 1 0 165068199 227823616 49959 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 55621 49959 181 154 0 55091 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 240372

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 14364
/proc/meminfo: memFree=1318496/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=471364 CPUtime=6.11
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 191703 0 0 0 531 80 0 0 25 0 1 0 165068199 482676736 99908 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 117841 99908 181 154 0 117311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 489252

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 14364
/proc/meminfo: memFree=903584/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=831652 CPUtime=12.5
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 353012 0 0 0 1104 146 0 0 25 0 1 0 165068199 851611648 203432 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683567 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 207913 203435 181 154 0 207383 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 849540

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=112032/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=1716876 CPUtime=25.3
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 762583 0 0 0 2203 327 0 0 25 0 1 0 165068199 1758081024 393312 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 429219 393313 181 154 0 428689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1734764



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+28.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=15840/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=1828620 CPUtime=28.31
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 810373 0 0 0 2484 347 0 0 25 0 1 0 165068199 1872506880 440798 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 457155 440799 181 154 0 456625 0
Current children cumulated CPU time (s) 28.48
Current children cumulated vsize (KiB) 1846508

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

[startup+28.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=15840/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.17
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 742 3498 0 0 1 0 14 2 16 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14362] ppid=14346 vsize=5356 CPUtime=0
/proc/14362/stat : 14362 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 17 0 1 0 165068199 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14362/statm: 1339 225 188 169 0 50 0
[pid=14364] ppid=14362 vsize=1828620 CPUtime=28.31
/proc/14364/stat : 14364 (clasp) R 14362 14346 13588 0 -1 4194304 810373 0 0 0 2484 347 0 0 25 0 1 0 165068199 1872506880 440798 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14364/statm: 457155 440799 181 154 0 456625 0
Current children cumulated CPU time (s) 28.48
Current children cumulated vsize (KiB) 1846508

# WARNING:
# current cumulated CPU time (0.18 s) is less than in the last sample (28.48 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (28.3 s) to the 'lost time'.

[startup+28.6231 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=15840/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12532

Sending SIGKILL to process tree (bottom up)

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

[startup+28.6231 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=15840/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12532

[startup+29.4028 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14364
/proc/meminfo: memFree=15840/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12532

[startup+30.2019 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 14375
/proc/meminfo: memFree=1710152/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14365] ppid=14346 vsize=0 CPUtime=0
/proc/14365/stat : 14365 (rm) Z 14346 14346 13588 0 -1 4194316 116 0 0 0 0 0 0 0 15 0 1 0 165071033 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14365/statm: 0 0 0 0 0 0 0
[pid=14373] ppid=14346 vsize=5356 CPUtime=0
/proc/14373/stat : 14373 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 19 0 1 0 165071035 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14373/statm: 1339 225 188 169 0 50 0
[pid=14375] ppid=14373 vsize=128292 CPUtime=1.65
/proc/14375/stat : 14375 (clasp) R 14373 14346 13588 0 -1 4194304 40336 0 0 0 148 17 0 0 25 0 1 0 165071035 131371008 29033 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 32073 29035 254 154 0 31543 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 146180

[startup+30.4019 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 14375
/proc/meminfo: memFree=1710152/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14365] ppid=14346 vsize=0 CPUtime=0
/proc/14365/stat : 14365 (rm) Z 14346 14346 13588 0 -1 4194316 116 0 0 0 0 0 0 0 15 0 1 0 165071033 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14365/statm: 0 0 0 0 0 0 0
[pid=14373] ppid=14346 vsize=5356 CPUtime=0
/proc/14373/stat : 14373 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 19 0 1 0 165071035 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14373/statm: 1339 225 188 169 0 50 0
[pid=14375] ppid=14373 vsize=145872 CPUtime=1.84
/proc/14375/stat : 14375 (clasp) R 14373 14346 13588 0 -1 4194304 47524 0 0 0 165 19 0 0 25 0 1 0 165071035 149372928 32035 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 36468 32035 181 154 0 35938 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 163760

[startup+30.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 14375
/proc/meminfo: memFree=1710152/2055920 swapFree=4170216/4192956
[pid=14346] ppid=14344 vsize=12532 CPUtime=0.18
/proc/14346/stat : 14346 (pbclasp) S 14344 14346 13588 0 -1 4194304 903 5167 0 0 1 0 14 3 17 0 1 0 165068181 12832768 495 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14346/statm: 3133 495 343 3 0 233 0
[pid=14365] ppid=14346 vsize=0 CPUtime=0
/proc/14365/stat : 14365 (rm) Z 14346 14346 13588 0 -1 4194316 116 0 0 0 0 0 0 0 15 0 1 0 165071033 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14365/statm: 0 0 0 0 0 0 0
[pid=14373] ppid=14346 vsize=5356 CPUtime=0
/proc/14373/stat : 14373 (sh) S 14346 14346 13588 0 -1 4194304 288 122 0 0 0 0 0 0 19 0 1 0 165071035 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14373/statm: 1339 225 188 169 0 50 0
[pid=14375] ppid=14373 vsize=150284 CPUtime=1.94
/proc/14375/stat : 14375 (clasp) R 14373 14346 13588 0 -1 4194304 49274 0 0 0 174 20 0 0 25 0 1 0 165071035 153890816 33785 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 37571 33785 181 154 0 37041 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 168172

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14346 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=157975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=48992
# CPU time returned by wait4() is 0.206967
# while last known CPU time is 2.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 28.3
#  lost CPU user time (s): 24.84
#  lost CPU system time (s): 3.46

Real time (s): 30.5341
CPU time (s): 30.42
CPU user time (s): 26.73
CPU system time (s): 3.69
CPU usage (%): 99.6263
Max. virtual memory (cumulated for all children) (KiB): 1846508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.157975
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6583
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= 202
involuntary context switches= 38

runsolver used 0.032994 second user time and 0.089986 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 21 16:05:14 UTC 2007

IDJOB= 373137
IDBENCH= 25022
IDSOLVER= 158
FILE ID= node26/373137-1177171513

PBS_JOBID= 4648958

Free space on /tmp= 66436 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
COMMAND LINE= pbclasp instance-373137-1177171513.opb /tmp/evaluation/373137-1177171513/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-373137-1177171513 -o ROOT/results/node26/conversion-373137-1177171513 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373137-1177171513/instance-373137-1177171513.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-373137-1177171513 -o ROOT/results/node26/solver-373137-1177171513 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-373137-1177171513.opb /tmp/evaluation/373137-1177171513/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  aa73e48897f9c10e5003e2188d9e7ab9

RANDOM SEED= 307384954

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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:       1672656 kB
Buffers:         40068 kB
Cached:         255868 kB
SwapCached:       2992 kB
Active:         151020 kB
Inactive:       167732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672656 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            50108 kB
Committed_AS:  1137808 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Sat Apr 21 16:05:44 UTC 2007