Trace number 360520

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
PB-clasp 2007-03-23? (MO) 141.8 109.316

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
MD5SUMd54403a51e1ff3d34cd210d836adfe84
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark6.10107
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
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 344
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
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)

141.80/109.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360520-1176970537/instance-360520-1176970537.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/node59/watcher-360520-1176970537 -o ROOT/results/node59/solver-360520-1176970537 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360520-1176970537.opb /tmp/evaluation/360520-1176970537/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 3/64 11568
/proc/meminfo: memFree=1696312/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12268 CPUtime=0
/proc/11568/stat : 11568 (pbclasp) D 11566 11568 10846 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144963365 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/11568/statm: 3067 317 242 3 0 167 0

[startup+0.0862101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11568
/proc/meminfo: memFree=1696312/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.07
/proc/11568/stat : 11568 (pbclasp) R 11566 11568 10846 0 -1 4194304 489 0 0 0 7 0 0 0 18 0 1 0 144963365 12832768 455 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/11568/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12532

[startup+0.101212 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11568
/proc/meminfo: memFree=1696312/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.09
/proc/11568/stat : 11568 (pbclasp) R 11566 11568 10846 0 -1 4194304 489 0 0 0 9 0 0 0 18 0 1 0 144963365 12832768 455 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/11568/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11568
/proc/meminfo: memFree=1696312/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.29
/proc/11568/stat : 11568 (pbclasp) R 11566 11568 10846 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 144963365 12832768 455 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/11568/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701326 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11568
/proc/meminfo: memFree=1696312/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.69
/proc/11568/stat : 11568 (pbclasp) R 11566 11568 10846 0 -1 4194304 489 0 0 0 68 1 0 0 22 0 1 0 144963365 12832768 455 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/11568/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50248 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 11573
/proc/meminfo: memFree=1692296/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=0.7
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 70 0 0 0 23 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071963697 0 0 4224 0 0 0 0 17 1 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=9212 CPUtime=0.28
/proc/11572/stat : 11572 (clasp) S 11570 11568 10846 0 -1 4194304 1948 0 0 0 28 0 0 0 16 0 1 0 144963443 9433088 1914 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11572/statm: 2303 1914 173 154 0 1773 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 51764

[startup+3.10279 s]
/proc/loadavg: 1.01 1.00 1.00 3/69 11573
/proc/meminfo: memFree=1681480/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=2.28
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 228 0 0 0 25 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071497216 0 0 4224 0 0 0 0 17 0 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=24904 CPUtime=1
/proc/11572/stat : 11572 (clasp) R 11570 11568 10846 0 -1 4194304 5875 0 0 0 98 2 0 0 16 0 1 0 144963443 25501696 5808 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135029785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11572/statm: 6226 5808 173 154 0 5696 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 67456

[startup+6.30139 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 11573
/proc/meminfo: memFree=1648344/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=5.47
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 546 1 0 0 25 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217051318674 0 0 4224 0 0 0 0 17 0 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=57884 CPUtime=2.58
/proc/11572/stat : 11572 (clasp) S 11570 11568 10846 0 -1 4194304 14174 0 0 0 253 5 0 0 16 0 1 0 144963443 59273216 14042 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11572/statm: 14471 14042 173 154 0 13941 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.82
Current children cumulated vsize (KiB) 100436

[startup+12.7026 s]
/proc/loadavg: 1.16 1.03 1.01 3/69 11573
/proc/meminfo: memFree=1582808/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=11.85
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 1184 1 0 0 25 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071613768 0 0 4224 0 0 0 0 17 1 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=121460 CPUtime=5.51
/proc/11572/stat : 11572 (clasp) R 11570 11568 10846 0 -1 4194304 30058 0 0 0 538 13 0 0 16 0 1 0 144963443 124375040 29798 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9721413 0 0 4096 0 0 0 0 17 0 0 0
/proc/11572/statm: 30365 29798 173 154 0 29835 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.13
Current children cumulated vsize (KiB) 164012

[startup+25.501 s]
/proc/loadavg: 1.21 1.05 1.01 2/69 11573
/proc/meminfo: memFree=1455256/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=24.58
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 2455 3 0 0 25 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071949346 0 0 4224 0 0 0 0 17 1 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=245972 CPUtime=11.11
/proc/11572/stat : 11572 (clasp) S 11570 11568 10846 0 -1 4194304 61211 0 0 0 1085 26 0 0 16 0 1 0 144963443 251875328 60693 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11572/statm: 61493 60693 173 154 0 60963 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.46
Current children cumulated vsize (KiB) 288524

[startup+51.1017 s]
/proc/loadavg: 1.42 1.11 1.03 2/69 11573
/proc/meminfo: memFree=1198872/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12400 CPUtime=50.04
/proc/11571/stat : 11571 (pb2clasp1) R 11570 11568 10846 0 -1 4194304 501 0 0 0 4999 5 0 0 25 0 1 0 144963443 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071495165 0 0 4224 0 0 0 0 17 0 0 0
/proc/11571/statm: 3100 459 340 3 0 200 0
[pid=11572] ppid=11570 vsize=506916 CPUtime=23.74
/proc/11572/stat : 11572 (clasp) S 11570 11568 10846 0 -1 4194304 126506 0 0 0 2315 59 0 0 16 0 1 0 144963443 519081984 125475 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11572/statm: 126729 125475 173 154 0 126199 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.55
Current children cumulated vsize (KiB) 549468

[startup+102.305 s]
/proc/loadavg: 1.20 1.10 1.03 2/69 11573
/proc/meminfo: memFree=236120/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12804 CPUtime=67.39
/proc/11571/stat : 11571 (pb2clasp1) S 11570 11568 10846 0 -1 4194304 587 0 0 0 6733 6 0 0 16 0 1 0 144963443 13111296 545 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217060519890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11571/statm: 3201 545 340 3 0 301 0
[pid=11572] ppid=11570 vsize=1523180 CPUtime=66.65
/proc/11572/stat : 11572 (clasp) R 11570 11568 10846 0 -1 4194304 414328 0 0 0 6488 177 0 0 25 0 1 0 144963443 1559736320 365058 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11572/statm: 380795 365058 181 154 0 380265 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 134.81
Current children cumulated vsize (KiB) 1566136



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+109.303 s]
/proc/loadavg: 1.19 1.10 1.03 2/69 11573
/proc/meminfo: memFree=17240/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12804 CPUtime=67.39
/proc/11571/stat : 11571 (pb2clasp1) S 11570 11568 10846 0 -1 4194304 587 0 0 0 6733 6 0 0 16 0 1 0 144963443 13111296 545 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217060519890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11571/statm: 3201 545 340 3 0 301 0
[pid=11572] ppid=11570 vsize=1802424 CPUtime=73.64
/proc/11572/stat : 11572 (clasp) R 11570 11568 10846 0 -1 4194304 528971 0 0 0 7141 223 0 0 25 0 1 0 144963443 1845682176 433615 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/11572/statm: 450606 433616 181 154 0 450076 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 141.8
Current children cumulated vsize (KiB) 1845380

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

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

[startup+109.303 s]
/proc/loadavg: 1.19 1.10 1.03 2/69 11573
/proc/meminfo: memFree=17240/2055920 swapFree=4184736/4192956
[pid=11568] ppid=11566 vsize=12532 CPUtime=0.77
/proc/11568/stat : 11568 (pbclasp) S 11566 11568 10846 0 -1 4194304 512 0 0 0 76 1 0 0 16 0 1 0 144963365 12832768 461 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11568/statm: 3133 461 320 3 0 233 0
[pid=11570] ppid=11568 vsize=5352 CPUtime=0
/proc/11570/stat : 11570 (sh) S 11568 11568 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144963443 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11570/statm: 1338 224 188 169 0 49 0
[pid=11571] ppid=11570 vsize=12804 CPUtime=67.39
/proc/11571/stat : 11571 (pb2clasp1) S 11570 11568 10846 0 -1 4194304 587 0 0 0 6733 6 0 0 16 0 1 0 144963443 13111296 545 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217060519890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11571/statm: 3201 545 340 3 0 301 0
[pid=11572] ppid=11570 vsize=1802424 CPUtime=73.64
/proc/11572/stat : 11572 (clasp) R 11570 11568 10846 0 -1 4194304 528971 0 0 0 7141 223 0 0 25 0 1 0 144963443 1845682176 433615 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/11572/statm: 450606 433616 181 154 0 450076 0
[pid=11573] ppid=11570 vsize=12268 CPUtime=0
/proc/11573/stat : 11573 (pboutclasp.pl) S 11570 11568 10846 0 -1 4194304 413 0 0 0 0 0 0 0 16 0 1 0 144963443 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11573/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 141.8
Current children cumulated vsize (KiB) 1845380

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11568 and gives
#  childrusage.ru_utime.tv_sec=68
#  childrusage.ru_utime.tv_usec=103646
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=89986
# CPU time returned by wait4() is 68.1936
# while last known CPU time is 141.8
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 109.316
CPU time (s): 141.8
CPU user time (s): 139.5
CPU system time (s): 2.3
CPU usage (%): 129.716
Max. virtual memory (cumulated for all children) (KiB): 1845380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.1036
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1889
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= 62
involuntary context switches= 842

runsolver used 0.104984 second user time and 0.304953 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 19 08:15:37 UTC 2007

IDJOB= 360520
IDBENCH= 1377
IDSOLVER= 158
FILE ID= node59/360520-1176970537

PBS_JOBID= 4630283

Free space on /tmp= 66297 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
COMMAND LINE= pbclasp instance-360520-1176970537.opb /tmp/evaluation/360520-1176970537/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-360520-1176970537 -o ROOT/results/node59/conversion-360520-1176970537 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360520-1176970537/instance-360520-1176970537.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-360520-1176970537 -o ROOT/results/node59/solver-360520-1176970537 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360520-1176970537.opb /tmp/evaluation/360520-1176970537/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d54403a51e1ff3d34cd210d836adfe84

RANDOM SEED= 794958199

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:       1696784 kB
Buffers:         25472 kB
Cached:         262804 kB
SwapCached:       2220 kB
Active:         101772 kB
Inactive:       196484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696784 kB
SwapTotal:     4192956 kB
SwapFree:      4184736 kB
Dirty:           35176 kB
Writeback:           0 kB
Mapped:          16964 kB
Slab:            46912 kB
Committed_AS:  1666828 kB
PageTables:       1472 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= 66297 MiB

End job on node59 on Thu Apr 19 08:17:27 UTC 2007