Trace number 349794

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 2007-04-10? (TO) 1800.02 1798.42

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-85-80.opb
MD5SUM0bff286f636188f318e01b1cd9504474
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints285685
Number of constraints which are clauses285685
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 constraint2
Maximum length of a constraint80
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 81
Number of bits of the biggest sum of numbers7
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)

1800.02/1798.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349794-1176715449/instance-349794-1176715449.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/node48/watcher-349794-1176715449 -o ROOT/results/node48/solver-349794-1176715449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349794-1176715449.opb /tmp/evaluation/349794-1176715449/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: 1.00 1.00 1.00 3/64 10751
/proc/meminfo: memFree=1844472/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12268 CPUtime=0
/proc/10751/stat : 10751 (pbclasp) D 10749 10751 9704 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 26390297 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255539772005 0 0 4224 0 0 0 0 17 1 0 0
/proc/10751/statm: 3067 317 242 3 0 167 0

[startup+0.070003 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10751
/proc/meminfo: memFree=1844472/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.06
/proc/10751/stat : 10751 (pbclasp) R 10749 10751 9704 0 -1 4194304 520 0 0 0 6 0 0 0 18 0 1 0 26390297 12967936 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10751/statm: 3166 486 316 3 0 266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12664

[startup+0.103005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10751
/proc/meminfo: memFree=1844472/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.09
/proc/10751/stat : 10751 (pbclasp) R 10749 10751 9704 0 -1 4194304 520 0 0 0 9 0 0 0 18 0 1 0 26390297 12967936 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10751/statm: 3166 486 316 3 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12664

[startup+0.303029 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10751
/proc/meminfo: memFree=1844472/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 12664

[startup+0.70106 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10751
/proc/meminfo: memFree=1844472/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 12664

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10756
/proc/meminfo: memFree=1839952/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=0
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10754] ppid=10753 vsize=12400 CPUtime=1.24
/proc/10754/stat : 10754 (pb2clasp1) R 10753 10751 9704 0 -1 4194304 506 0 0 0 124 0 0 0 25 0 1 0 26390321 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255553270394 0 0 4224 0 0 0 0 17 0 0 0
/proc/10754/statm: 3100 465 340 3 0 200 0
[pid=10755] ppid=10753 vsize=6424 CPUtime=0.14
/proc/10755/stat : 10755 (clasp-1.0) S 10753 10751 9704 0 -1 4194304 1241 0 0 0 14 0 0 0 16 0 1 0 26390321 6578176 1206 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10755/statm: 1606 1206 230 81 0 980 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26390321 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 49108

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 10756
/proc/meminfo: memFree=1836432/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=0
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10754] ppid=10753 vsize=12400 CPUtime=2.81
/proc/10754/stat : 10754 (pb2clasp1) R 10753 10751 9704 0 -1 4194304 506 0 0 0 281 0 0 0 25 0 1 0 26390321 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255553474195 0 0 4224 0 0 0 0 17 0 0 0
/proc/10754/statm: 3100 465 340 3 0 200 0
[pid=10755] ppid=10753 vsize=11256 CPUtime=0.34
/proc/10755/stat : 10755 (clasp-1.0) S 10753 10751 9704 0 -1 4194304 2441 0 0 0 34 0 0 0 16 0 1 0 26390321 11526144 2406 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10755/statm: 2814 2406 230 81 0 2188 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26390321 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 53940

[startup+6.30258 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 10756
/proc/meminfo: memFree=1826512/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=0
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10754] ppid=10753 vsize=12400 CPUtime=5.95
/proc/10754/stat : 10754 (pb2clasp1) R 10753 10751 9704 0 -1 4194304 506 0 0 0 595 0 0 0 25 0 1 0 26390321 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255553474141 0 0 4224 0 0 0 0 17 0 0 0
/proc/10754/statm: 3100 465 340 3 0 200 0
[pid=10755] ppid=10753 vsize=21044 CPUtime=0.78
/proc/10755/stat : 10755 (clasp-1.0) S 10753 10751 9704 0 -1 4194304 4854 0 0 0 77 1 0 0 16 0 1 0 26390321 21549056 4819 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10755/statm: 5261 4819 230 81 0 4635 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26390321 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.95
Current children cumulated vsize (KiB) 63728

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 10756
/proc/meminfo: memFree=1806352/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=0
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10754] ppid=10753 vsize=12400 CPUtime=12.26
/proc/10754/stat : 10754 (pb2clasp1) R 10753 10751 9704 0 -1 4194304 506 0 0 0 1225 1 0 0 25 0 1 0 26390321 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255553304194 0 0 4224 0 0 0 0 17 0 0 0
/proc/10754/statm: 3100 465 340 3 0 200 0
[pid=10755] ppid=10753 vsize=40712 CPUtime=1.72
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 9726 0 0 0 168 4 0 0 16 0 1 0 26390321 41689088 9691 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689779 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 10178 9691 230 81 0 9552 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26390321 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.2
Current children cumulated vsize (KiB) 83396

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 10756
/proc/meminfo: memFree=1734040/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=115100 CPUtime=11.13
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 33720 0 0 0 1099 14 0 0 25 0 1 0 26390321 117862400 27955 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 28775 27955 245 81 0 28149 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 27.55
Current children cumulated vsize (KiB) 145384

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=1637336/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=212260 CPUtime=36.72
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 58262 0 0 0 3645 27 0 0 25 0 1 0 26390321 217354240 52001 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783017 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 53065 52002 245 81 0 52439 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 53.14
Current children cumulated vsize (KiB) 242544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=1518936/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=331292 CPUtime=87.92
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 96770 0 0 0 8742 50 0 0 25 0 1 0 26390321 339243008 81319 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 82823 81319 245 81 0 82197 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 104.34
Current children cumulated vsize (KiB) 361576

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=1402392/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0

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

/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1364.02
Current children cumulated vsize (KiB) 1405736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=490008/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1375452 CPUtime=1407.59
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 455331 0 0 0 140463 296 0 0 25 0 1 0 26390321 1408462848 337643 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 343863 337643 245 81 0 343237 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1424.01
Current children cumulated vsize (KiB) 1405736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=490008/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1375452 CPUtime=1467.57
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 455331 0 0 0 146461 296 0 0 25 0 1 0 26390321 1408462848 337643 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 343863 337643 245 81 0 343237 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1483.99
Current children cumulated vsize (KiB) 1405736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=490008/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1375452 CPUtime=1527.55
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 455331 0 0 0 152459 296 0 0 25 0 1 0 26390321 1408462848 337643 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742342 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 343863 337643 245 81 0 343237 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1543.97
Current children cumulated vsize (KiB) 1405736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=489624/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1376420 CPUtime=1587.55
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 455521 0 0 0 158458 297 0 0 25 0 1 0 26390321 1409454080 337833 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 344105 337833 245 81 0 343479 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1603.97
Current children cumulated vsize (KiB) 1406704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=485144/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1381556 CPUtime=1647.53
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 456691 0 0 0 164456 297 0 0 25 0 1 0 26390321 1414713344 338882 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 345389 338882 245 81 0 344763 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1663.95
Current children cumulated vsize (KiB) 1411840

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=482072/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1385420 CPUtime=1707.51
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 457809 0 0 0 170453 298 0 0 25 0 1 0 26390321 1418670080 339637 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 346355 339637 245 81 0 345729 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1723.93
Current children cumulated vsize (KiB) 1415704

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=478168/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1390516 CPUtime=1767.5
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 459265 0 0 0 176451 299 0 0 25 0 1 0 26390321 1423888384 340715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 3965279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 347629 340715 245 81 0 347003 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1783.92
Current children cumulated vsize (KiB) 1420800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10756
/proc/meminfo: memFree=475288/2055920 swapFree=4184680/4192956
[pid=10751] ppid=10749 vsize=12664 CPUtime=0.22
/proc/10751/stat : 10751 (pbclasp) S 10749 10751 9704 0 -1 4194304 542 0 0 0 22 0 0 0 16 0 1 0 26390297 12967936 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 3166 490 320 3 0 266 0
[pid=10753] ppid=10751 vsize=5352 CPUtime=16.2
/proc/10753/stat : 10753 (sh) S 10751 10751 9704 0 -1 4194304 297 508 0 0 0 0 1619 1 16 0 1 0 26390321 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10753/statm: 1338 224 188 169 0 49 0
[pid=10755] ppid=10753 vsize=1393412 CPUtime=1783.6
/proc/10755/stat : 10755 (clasp-1.0) R 10753 10751 9704 0 -1 4194304 459880 0 0 0 178061 299 0 0 25 0 1 0 26390321 1426853888 341330 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 348353 341330 245 81 0 347727 0
[pid=10756] ppid=10753 vsize=12268 CPUtime=0
/proc/10756/stat : 10756 (pboutclasp.pl) S 10753 10751 9704 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26390321 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10756/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1423696

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10751 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=422503
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 16.4545
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1798.42
CPU time (s): 1800.02
CPU user time (s): 1797.02
CPU system time (s): 3
CPU usage (%): 100.089
Max. virtual memory (cumulated for all children) (KiB): 1423696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4225
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1874
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= 82
involuntary context switches= 345

runsolver used 2.16067 second user time and 4.39033 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 09:24:10 UTC 2007

IDJOB= 349794
IDBENCH= 2593
IDSOLVER= 167
FILE ID= node48/349794-1176715449

PBS_JOBID= 4560070

Free space on /tmp= 66542 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-85-80.opb
COMMAND LINE= pbclasp instance-349794-1176715449.opb /tmp/evaluation/349794-1176715449/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-349794-1176715449 -o ROOT/results/node48/conversion-349794-1176715449 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349794-1176715449/instance-349794-1176715449.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-349794-1176715449 -o ROOT/results/node48/solver-349794-1176715449 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349794-1176715449.opb /tmp/evaluation/349794-1176715449/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0bff286f636188f318e01b1cd9504474

RANDOM SEED= 300519594

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1844952 kB
Buffers:         28204 kB
Cached:         108292 kB
SwapCached:       2360 kB
Active:          44832 kB
Inactive:       102572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844952 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            7692 kB
Writeback:           0 kB
Mapped:          17136 kB
Slab:            49652 kB
Committed_AS:   913868 kB
PageTables:       1392 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= 66542 MiB

End job on node48 on Mon Apr 16 09:54:08 UTC 2007