Trace number 358588

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 2007-03-23SAT 24.0913 24.0942

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223696.opb
MD5SUM35d859ff8d89aabca90bcfc52829307f
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 benchmark0.06099
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
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)

23.97/24.09	s SATISFIABLE
23.97/24.09	v x2 x22 x31 x47 x56 x76 x91 x97 x105 x120 x137 x155 x166

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/358588-1176916473/instance-358588-1176916473.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/node20/watcher-358588-1176916473 -o ROOT/results/node20/solver-358588-1176916473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358588-1176916473.opb /tmp/evaluation/358588-1176916473/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: 0.86 0.97 0.98 3/77 22242
/proc/meminfo: memFree=1861432/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12268 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) R 22240 22242 21531 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139564629 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961499646 0 0 4224 0 0 0 0 17 1 0 0
/proc/22242/statm: 3067 317 242 3 0 167 0

[startup+0.0515721 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 22242
/proc/meminfo: memFree=1861432/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101577 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 22242
/proc/meminfo: memFree=1861432/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301616 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 22242
/proc/meminfo: memFree=1861432/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701697 s]
/proc/loadavg: 0.86 0.97 0.98 3/77 22242
/proc/meminfo: memFree=1861432/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50286 s]
/proc/loadavg: 0.86 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1855064/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=7548 CPUtime=1.46
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 1628 0 0 0 146 0 0 0 25 0 1 0 139564630 7729152 1510 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 0 0 0
/proc/22246/statm: 1887 1510 196 154 0 1357 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37568

[startup+3.10118 s]
/proc/loadavg: 0.86 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1854360/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=8476 CPUtime=3.06
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 1873 0 0 0 306 0 0 0 25 0 1 0 139564630 8679424 1755 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741035 0 0 4096 0 0 0 0 17 0 0 0
/proc/22246/statm: 2119 1755 196 154 0 1589 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38496

[startup+6.30182 s]
/proc/loadavg: 0.87 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1852568/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=10260 CPUtime=6.26
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2305 0 0 0 625 1 0 0 25 0 1 0 139564630 10506240 2187 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 0 0 0
/proc/22246/statm: 2565 2187 196 154 0 2035 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40280

[startup+12.7021 s]
/proc/loadavg: 0.88 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1850712/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=11680 CPUtime=12.66
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2641 0 0 0 1265 1 0 0 25 0 1 0 139564630 11960320 2523 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 2920 2523 196 154 0 2390 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41700

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

[startup+19.1012 s]
/proc/loadavg: 0.89 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1850072/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12456 CPUtime=19.05
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2831 0 0 0 1904 1 0 0 25 0 1 0 139564630 12754944 2713 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3114 2713 196 154 0 2584 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 42476

[startup+22.3018 s]
/proc/loadavg: 0.90 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1849688/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12752 CPUtime=22.25
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2908 0 0 0 2224 1 0 0 25 0 1 0 139564630 13058048 2790 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3188 2790 196 154 0 2658 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 22.27
Current children cumulated vsize (KiB) 42772

[startup+23.107 s]
/proc/loadavg: 0.90 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1849560/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12920 CPUtime=23.06
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2927 0 0 0 2305 1 0 0 25 0 1 0 139564630 13230080 2809 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3230 2809 196 154 0 2700 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 23.08
Current children cumulated vsize (KiB) 42940

[startup+23.5021 s]
/proc/loadavg: 0.90 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1849560/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12920 CPUtime=23.45
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2928 0 0 0 2344 1 0 0 25 0 1 0 139564630 13230080 2810 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753569 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3230 2810 196 154 0 2700 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 23.47
Current children cumulated vsize (KiB) 42940

[startup+23.9022 s]
/proc/loadavg: 0.90 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1849560/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12920 CPUtime=23.85
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2941 0 0 0 2384 1 0 0 25 0 1 0 139564630 13230080 2823 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134748632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3230 2823 196 154 0 2700 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 23.87
Current children cumulated vsize (KiB) 42940

[startup+24.0022 s]
/proc/loadavg: 0.90 0.97 0.98 2/81 22247
/proc/meminfo: memFree=1849560/2055920 swapFree=4155228/4192956
[pid=22242] ppid=22240 vsize=12400 CPUtime=0
/proc/22242/stat : 22242 (pbclasp) S 22240 22242 21531 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139564629 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22242/statm: 3100 435 320 3 0 200 0
[pid=22244] ppid=22242 vsize=5352 CPUtime=0.02
/proc/22244/stat : 22244 (sh) S 22242 22242 21531 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139564630 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22244/statm: 1338 224 188 169 0 49 0
[pid=22246] ppid=22244 vsize=12920 CPUtime=23.95
/proc/22246/stat : 22246 (clasp) R 22244 22242 21531 0 -1 4194304 2941 0 0 0 2394 1 0 0 25 0 1 0 139564630 13230080 2823 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 3230 2823 196 154 0 2700 0
[pid=22247] ppid=22244 vsize=12268 CPUtime=0
/proc/22247/stat : 22247 (pboutclasp.pl) S 22244 22242 21531 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 139564630 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22247/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 23.97
Current children cumulated vsize (KiB) 42940

Child status: 0
Real time (s): 24.0942
CPU time (s): 24.0913
CPU user time (s): 24.0613
CPU system time (s): 0.029995
CPU usage (%): 99.9883
Max. virtual memory (cumulated for all children) (KiB): 42940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.0613
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4771
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= 52
involuntary context switches= 328

runsolver used 0.033994 second user time and 0.06299 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 18 17:14:33 UTC 2007

IDJOB= 358588
IDBENCH= 1225
IDSOLVER= 158
FILE ID= node20/358588-1176916473

PBS_JOBID= 4595252

Free space on /tmp= 66456 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223696.opb
COMMAND LINE= pbclasp instance-358588-1176916473.opb /tmp/evaluation/358588-1176916473/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-358588-1176916473 -o ROOT/results/node20/conversion-358588-1176916473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358588-1176916473/instance-358588-1176916473.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-358588-1176916473 -o ROOT/results/node20/solver-358588-1176916473 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-358588-1176916473.opb /tmp/evaluation/358588-1176916473/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  35d859ff8d89aabca90bcfc52829307f

RANDOM SEED= 84120194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1861904 kB
Buffers:         19104 kB
Cached:         112644 kB
SwapCached:      15812 kB
Active:          76096 kB
Inactive:        78784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861904 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            24668 kB
Committed_AS:  1847076 kB
PageTables:       1744 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= 66456 MiB

End job on node20 on Wed Apr 18 17:14:57 UTC 2007