Trace number 349668

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? (TO) 1800.01 1791.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
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 variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint90
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 91
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)

1800.01/1791.91	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349668-1176712423/instance-349668-1176712423.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/node76/watcher-349668-1176712423 -o ROOT/results/node76/solver-349668-1176712423 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349668-1176712423.opb /tmp/evaluation/349668-1176712423/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: 0.91 0.97 0.99 3/69 2286
/proc/meminfo: memFree=1635944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12272 CPUtime=0
/proc/2286/stat : 2286 (pbclasp) R 2284 2286 1511 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 119156855 12566528 315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206843904885 0 0 4224 0 0 0 0 17 1 0 0
/proc/2286/statm: 3068 315 240 3 0 167 0

[startup+0.03286 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 2286
/proc/meminfo: memFree=1635944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.02
/proc/2286/stat : 2286 (pbclasp) R 2284 2286 1511 0 -1 4194304 559 0 0 0 2 0 0 0 18 0 1 0 119156855 13107200 527 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2286/statm: 3200 527 317 3 0 299 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12800

[startup+0.101872 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 2286
/proc/meminfo: memFree=1635944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.09
/proc/2286/stat : 2286 (pbclasp) R 2284 2286 1511 0 -1 4194304 559 0 0 0 9 0 0 0 18 0 1 0 119156855 13107200 527 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2286/statm: 3200 527 317 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12800

[startup+0.301917 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 2286
/proc/meminfo: memFree=1635944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12800

[startup+0.701992 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 2286
/proc/meminfo: memFree=1635944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12800

[startup+1.50115 s]
/proc/loadavg: 0.91 0.97 0.99 3/74 2291
/proc/meminfo: memFree=1625984/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=0
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 0 0 0 0 0 0 0 20 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2289] ppid=2288 vsize=12404 CPUtime=1.2
/proc/2289/stat : 2289 (pb2clasp1) R 2288 2286 1511 0 -1 4194304 508 0 0 0 120 0 0 0 25 0 1 0 119156884 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206863692216 0 0 4224 0 0 0 0 17 1 0 0
/proc/2289/statm: 3101 468 342 3 0 200 0
[pid=2290] ppid=2288 vsize=16180 CPUtime=0.54
/proc/2290/stat : 2290 (clasp) S 2288 2286 1511 0 -1 4194304 3674 0 0 0 52 2 0 0 16 0 1 0 119156884 16568320 3640 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/2290/statm: 4045 3640 171 154 0 3514 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 2.01
Current children cumulated vsize (KiB) 59016

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 2291
/proc/meminfo: memFree=1612288/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=0
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 0 0 0 0 0 0 0 20 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2289] ppid=2288 vsize=12404 CPUtime=2.79
/proc/2289/stat : 2289 (pb2clasp1) R 2288 2286 1511 0 -1 4194304 508 0 0 0 279 0 0 0 25 0 1 0 119156884 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206863607845 0 0 4224 0 0 0 0 17 1 0 0
/proc/2289/statm: 3101 468 342 3 0 200 0
[pid=2290] ppid=2288 vsize=35732 CPUtime=1.24
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 8608 0 0 0 121 3 0 0 16 0 1 0 119156884 36589568 8541 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134711188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 8933 8541 171 154 0 8402 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 78568

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 2291
/proc/meminfo: memFree=1571648/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=0
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 0 0 0 0 0 0 0 20 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2289] ppid=2288 vsize=12404 CPUtime=5.97
/proc/2289/stat : 2289 (pb2clasp1) R 2288 2286 1511 0 -1 4194304 508 0 0 0 596 1 0 0 25 0 1 0 119156884 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206863824271 0 0 4224 0 0 0 0 17 0 0 0
/proc/2289/statm: 3101 468 342 3 0 200 0
[pid=2290] ppid=2288 vsize=75072 CPUtime=2.68
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 18470 0 0 0 261 7 0 0 16 0 1 0 119156884 76873728 18338 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5253163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 18768 18338 171 154 0 18237 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 8.92
Current children cumulated vsize (KiB) 117908

[startup+12.7013 s]
/proc/loadavg: 1.01 0.98 0.99 3/74 2291
/proc/meminfo: memFree=1490944/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=0
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 0 0 0 0 0 0 0 20 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2289] ppid=2288 vsize=12404 CPUtime=12.32
/proc/2289/stat : 2289 (pb2clasp1) R 2288 2286 1511 0 -1 4194304 508 0 0 0 1231 1 0 0 25 0 1 0 119156884 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206863832272 0 0 4224 0 0 0 0 17 0 0 0
/proc/2289/statm: 3101 468 342 3 0 200 0
[pid=2290] ppid=2288 vsize=153328 CPUtime=5.51
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 38106 0 0 0 536 15 0 0 16 0 1 0 119156884 157007872 37845 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5190660 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 38332 37845 171 154 0 37801 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 18.1
Current children cumulated vsize (KiB) 196164

[startup+25.5018 s]
/proc/loadavg: 1.15 1.02 1.00 2/73 2291
/proc/meminfo: memFree=1477192/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=158484 CPUtime=13.94
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 64569 0 0 0 1365 29 0 0 25 0 1 0 119156884 162287616 39289 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715394 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 39621 39289 192 154 0 39090 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 34.34
Current children cumulated vsize (KiB) 188916

[startup+51.1018 s]
/proc/loadavg: 1.10 1.01 1.00 2/73 2291
/proc/meminfo: memFree=1453192/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=183932 CPUtime=39.53
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 70886 0 0 0 3920 33 0 0 25 0 1 0 119156884 188346368 45606 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5253163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 45983 45606 192 154 0 45452 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 59.93
Current children cumulated vsize (KiB) 214364

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/73 2291
/proc/meminfo: memFree=1381320/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=255180 CPUtime=90.71
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 88679 0 0 0 9027 44 0 0 25 0 1 0 119156884 261304320 63297 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 63795 63297 192 154 0 63264 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 111.11
Current children cumulated vsize (KiB) 285612

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/73 2291
/proc/meminfo: memFree=1320968/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0

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

/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1430.61
Current children cumulated vsize (KiB) 1089536

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2293
/proc/meminfo: memFree=568648/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1077884 CPUtime=1470.19
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 301094 0 0 0 146822 197 0 0 25 0 1 0 119156884 1103753216 265950 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 269471 265950 192 154 0 268940 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1490.59
Current children cumulated vsize (KiB) 1108316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2293
/proc/meminfo: memFree=553864/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1092728 CPUtime=1530.16
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 305184 0 0 0 152816 200 0 0 25 0 1 0 119156884 1118953472 269590 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5253163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 273182 269590 192 154 0 272651 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1550.56
Current children cumulated vsize (KiB) 1123160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2293
/proc/meminfo: memFree=518024/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1129472 CPUtime=1590.14
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 314881 0 0 0 158809 205 0 0 25 0 1 0 119156884 1156579328 278677 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 282368 278677 192 154 0 281837 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1610.54
Current children cumulated vsize (KiB) 1159904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2431
/proc/meminfo: memFree=487048/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1158448 CPUtime=1650.08
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 322302 0 0 0 164796 212 0 0 25 0 1 0 119156884 1186250752 285927 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 289612 285927 192 154 0 289081 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1670.48
Current children cumulated vsize (KiB) 1188880

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2491
/proc/meminfo: memFree=460616/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1186568 CPUtime=1710.04
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 329936 0 0 0 170785 219 0 0 25 0 1 0 119156884 1215045632 292882 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 296642 292882 192 154 0 296111 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1730.44
Current children cumulated vsize (KiB) 1217000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2491
/proc/meminfo: memFree=438408/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1208608 CPUtime=1770.01
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 335966 0 0 0 176777 224 0 0 25 0 1 0 119156884 1237614592 298377 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 302152 298377 192 154 0 301621 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1790.41
Current children cumulated vsize (KiB) 1239040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2491
/proc/meminfo: memFree=435208/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1211644 CPUtime=1779.61
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 336734 0 0 0 177737 224 0 0 25 0 1 0 119156884 1240723456 299145 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 302911 299145 192 154 0 302380 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1242076

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

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2491
/proc/meminfo: memFree=435208/2055888 swapFree=4087112/4096564
[pid=2286] ppid=2284 vsize=12800 CPUtime=0.27
/proc/2286/stat : 2286 (pbclasp) S 2284 2286 1511 0 -1 4194304 576 0 0 0 27 0 0 0 16 0 1 0 119156855 13107200 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/2286/statm: 3200 528 318 3 0 299 0
[pid=2288] ppid=2286 vsize=5360 CPUtime=20.13
/proc/2288/stat : 2288 (sh) S 2286 2286 1511 0 -1 4194304 296 509 0 0 0 0 2011 2 16 0 1 0 119156884 5488640 222 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/2288/statm: 1340 222 186 169 0 50 0
[pid=2290] ppid=2288 vsize=1211644 CPUtime=1779.61
/proc/2290/stat : 2290 (clasp) R 2288 2286 1511 0 -1 4194304 336734 0 0 0 177737 224 0 0 25 0 1 0 119156884 1240723456 299145 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2290/statm: 302911 299145 192 154 0 302380 0
[pid=2291] ppid=2288 vsize=12272 CPUtime=0
/proc/2291/stat : 2291 (pboutclasp.pl) S 2288 2286 1511 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 119156884 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206852632722 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/2291/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1242076

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2286 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=398898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 20.4389
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1791.92
CPU time (s): 1800.01
CPU user time (s): 1797.75
CPU system time (s): 2.26
CPU usage (%): 100.452
Max. virtual memory (cumulated for all children) (KiB): 1242076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.3989
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1933
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= 90
involuntary context switches= 275

runsolver used 2.57761 second user time and 3.9504 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Apr 16 08:33:43 UTC 2007

IDJOB= 349668
IDBENCH= 2576
IDSOLVER= 158
FILE ID= node76/349668-1176712423

PBS_JOBID= 4560063

Free space on /tmp= 66631 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-91-90.opb
COMMAND LINE= pbclasp instance-349668-1176712423.opb /tmp/evaluation/349668-1176712423/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-349668-1176712423 -o ROOT/results/node76/conversion-349668-1176712423 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349668-1176712423/instance-349668-1176712423.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-349668-1176712423 -o ROOT/results/node76/solver-349668-1176712423 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349668-1176712423.opb /tmp/evaluation/349668-1176712423/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  db1439cbd478b31566aabb43ac29c55c

RANDOM SEED= 351047246

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1636416 kB
Buffers:          7056 kB
Cached:         368292 kB
SwapCached:       3548 kB
Active:          45612 kB
Inactive:       341500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1636416 kB
SwapTotal:     4096564 kB
SwapFree:      4087112 kB
Dirty:           10420 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            18824 kB
Committed_AS:  5156332 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66631 MiB

End job on node76 on Mon Apr 16 09:03:35 UTC 2007