Trace number 420491

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 2007-03-23UNSAT 129.651 129.18

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUM1fa4aa951d8770010592e805fb299bf0
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark22.7465
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
Number of bits of the biggest sum of numbers5
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)

129.54/129.17	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420491-1177425730/instance-420491-1177425730.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-420491-1177425730 -o ROOT/results/node55/solver-420491-1177425730 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420491-1177425730.opb /tmp/evaluation/420491-1177425730/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: 0.77 0.95 0.97 3/64 4431
/proc/meminfo: memFree=1662740/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12268 CPUtime=0
/proc/4431/stat : 4431 (pbclasp) R 4429 4431 4346 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 190483013 12562432 362 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761455329 0 0 4224 0 0 0 0 17 1 0 0
/proc/4431/statm: 3067 363 276 3 0 167 0

[startup+0.091074 s]
/proc/loadavg: 0.77 0.95 0.97 3/64 4431
/proc/meminfo: memFree=1662740/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101032 s]
/proc/loadavg: 0.77 0.95 0.97 3/64 4431
/proc/meminfo: memFree=1662740/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301051 s]
/proc/loadavg: 0.77 0.95 0.97 3/64 4431
/proc/meminfo: memFree=1662740/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.70109 s]
/proc/loadavg: 0.77 0.95 0.97 3/64 4431
/proc/meminfo: memFree=1662740/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50117 s]
/proc/loadavg: 0.77 0.95 0.97 3/69 4436
/proc/meminfo: memFree=1655084/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=9148 CPUtime=0.87
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 1955 0 0 0 86 1 0 0 19 0 1 0 190483015 9367552 1921 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749924 0 0 4096 0 0 0 0 17 0 0 0
/proc/4435/statm: 2287 1921 194 154 0 1757 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 39168

[startup+3.10232 s]
/proc/loadavg: 0.77 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1654260/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=9148 CPUtime=2.47
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 1955 0 0 0 246 1 0 0 25 0 1 0 190483015 9367552 1921 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 2287 1921 194 154 0 1757 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 39168

[startup+6.30162 s]
/proc/loadavg: 0.79 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1654140/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=9148 CPUtime=5.67
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 1960 0 0 0 566 1 0 0 25 0 1 0 190483015 9367552 1926 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 2287 1926 194 154 0 1757 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.77
Current children cumulated vsize (KiB) 39168

[startup+12.7022 s]
/proc/loadavg: 0.81 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1654092/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=9424 CPUtime=12.07
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2033 0 0 0 1206 1 0 0 25 0 1 0 190483015 9650176 1999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 2356 1999 194 154 0 1826 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 39444

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1653324/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=10124 CPUtime=24.86
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2209 0 0 0 2485 1 0 0 25 0 1 0 190483015 10366976 2175 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749903 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 2531 2175 194 154 0 2001 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.96
Current children cumulated vsize (KiB) 40144

[startup+51.1019 s]
/proc/loadavg: 0.90 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1652172/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=11440 CPUtime=50.45
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2508 0 0 0 5044 1 0 0 25 0 1 0 190483015 11714560 2474 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629355 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 2860 2474 194 154 0 2330 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.55
Current children cumulated vsize (KiB) 41460

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.97 2/68 4436
/proc/meminfo: memFree=1651084/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=12500 CPUtime=101.65
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2762 0 0 0 10163 2 0 0 25 0 1 0 190483015 12800000 2728 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3125 2728 194 154 0 2595 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.75
Current children cumulated vsize (KiB) 42520

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

[startup+115.103 s]
/proc/loadavg: 0.96 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650572/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=114.44
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2903 0 0 0 11442 2 0 0 25 0 1 0 190483015 13434880 2869 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2869 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 115.54
Current children cumulated vsize (KiB) 43140

[startup+121.502 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650508/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=120.84
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2903 0 0 0 12082 2 0 0 25 0 1 0 190483015 13434880 2869 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2869 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 121.94
Current children cumulated vsize (KiB) 43140

[startup+124.702 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650508/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=124.04
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2905 0 0 0 12402 2 0 0 25 0 1 0 190483015 13434880 2871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2871 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 125.14
Current children cumulated vsize (KiB) 43140

[startup+126.301 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650508/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=125.64
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2906 0 0 0 12562 2 0 0 25 0 1 0 190483015 13434880 2872 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749750 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2872 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 126.74
Current children cumulated vsize (KiB) 43140

[startup+127.901 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650508/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=127.24
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2920 0 0 0 12722 2 0 0 25 0 1 0 190483015 13434880 2886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2886 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 128.34
Current children cumulated vsize (KiB) 43140

[startup+128.705 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650444/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=128.04
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2920 0 0 0 12802 2 0 0 25 0 1 0 190483015 13434880 2886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2886 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 129.14
Current children cumulated vsize (KiB) 43140

[startup+129.101 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 4436
/proc/meminfo: memFree=1650444/2055920 swapFree=4184544/4192956
[pid=4431] ppid=4429 vsize=12400 CPUtime=0.01
/proc/4431/stat : 4431 (pbclasp) S 4429 4431 4346 0 -1 4194304 486 0 0 0 1 0 0 0 16 0 1 0 190483013 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4431/statm: 3100 436 320 3 0 200 0
[pid=4433] ppid=4431 vsize=5352 CPUtime=1.09
/proc/4433/stat : 4433 (sh) S 4431 4431 4346 0 -1 4194304 297 503 0 0 0 0 109 0 16 0 1 0 190483015 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4433/statm: 1338 224 188 169 0 49 0
[pid=4435] ppid=4433 vsize=13120 CPUtime=128.44
/proc/4435/stat : 4435 (clasp) R 4433 4431 4346 0 -1 4194304 2920 0 0 0 12842 2 0 0 25 0 1 0 190483015 13434880 2886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/4435/statm: 3280 2886 194 154 0 2750 0
[pid=4436] ppid=4433 vsize=12268 CPUtime=0
/proc/4436/stat : 4436 (pboutclasp.pl) S 4433 4431 4346 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 190483015 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4436/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 129.54
Current children cumulated vsize (KiB) 43140

Child status: 0
Real time (s): 129.18
CPU time (s): 129.651
CPU user time (s): 129.609
CPU system time (s): 0.041993
CPU usage (%): 100.365
Max. virtual memory (cumulated for all children) (KiB): 51128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.609
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4741
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= 163
involuntary context switches= 220

runsolver used 0.109983 second user time and 0.32295 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 24 14:42:10 UTC 2007

IDJOB= 420491
IDBENCH= 47849
IDSOLVER= 158
FILE ID= node55/420491-1177425730

PBS_JOBID= 4675753

Free space on /tmp= 66354 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420491-1177425730.opb /tmp/evaluation/420491-1177425730/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-420491-1177425730 -o ROOT/results/node55/conversion-420491-1177425730 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420491-1177425730/instance-420491-1177425730.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-420491-1177425730 -o ROOT/results/node55/solver-420491-1177425730 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420491-1177425730.opb /tmp/evaluation/420491-1177425730/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1fa4aa951d8770010592e805fb299bf0

RANDOM SEED= 651376529

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1663212 kB
Buffers:         43332 kB
Cached:         276024 kB
SwapCached:       2556 kB
Active:         122424 kB
Inactive:       206528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663212 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            49884 kB
Committed_AS:  1289340 kB
PageTables:       1380 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= 66354 MiB

End job on node55 on Tue Apr 24 14:44:19 UTC 2007