Trace number 419805

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) 1800.08 1763.34

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
manolios/manol-pipe-c10nidw_s.opb
MD5SUM9c48416aa92aa4c8d8c74a050ab6635f
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 benchmark373.723
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables404382
Total number of constraints1204273
Number of constraints which are clauses1204273
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)

1800.08/1763.33	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419805-1177413263/instance-419805-1177413263.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/node38/watcher-419805-1177413263 -o ROOT/results/node38/solver-419805-1177413263 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419805-1177413263.opb /tmp/evaluation/419805-1177413263/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 12940
/proc/meminfo: memFree=1888016/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=12268 CPUtime=0
/proc/12940/stat : 12940 (pbclasp) R 12938 12940 12609 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 173493205 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0
/proc/12940/statm: 3067 317 242 3 0 167 0

[startup+0.023174 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 12940
/proc/meminfo: memFree=1888016/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=13188 CPUtime=0.01
/proc/12940/stat : 12940 (pbclasp) R 12938 12940 12609 0 -1 4194304 661 0 0 0 1 0 0 0 18 0 1 0 173493205 13504512 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890285793 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12940/statm: 3297 628 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101188 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 12940
/proc/meminfo: memFree=1888016/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=16580 CPUtime=0.09
/proc/12940/stat : 12940 (pbclasp) R 12938 12940 12609 0 -1 4194304 1492 0 0 0 9 0 0 0 18 0 1 0 173493205 16977920 1459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890285735 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12940/statm: 4145 1459 314 3 0 1245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16580

[startup+0.301227 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 12940
/proc/meminfo: memFree=1888016/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=0.29
/proc/12940/stat : 12940 (pbclasp) R 12938 12940 12609 0 -1 4194304 3906 0 0 0 28 1 0 0 19 0 1 0 173493205 26791936 3873 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890285793 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12940/statm: 6541 3873 316 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+0.701304 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 12940
/proc/meminfo: memFree=1888016/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=0.69
/proc/12940/stat : 12940 (pbclasp) R 12938 12940 12609 0 -1 4194304 3906 0 0 0 67 2 0 0 23 0 1 0 173493205 26791936 3873 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12940/statm: 6541 3873 316 3 0 3641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26164

[startup+1.50146 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 12941
/proc/meminfo: memFree=1873608/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 26164

[startup+3.10177 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 12945
/proc/meminfo: memFree=1863456/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=0
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12943] ppid=12942 vsize=12400 CPUtime=1.69
/proc/12943/stat : 12943 (pb2clasp1) R 12942 12940 12609 0 -1 4194304 501 0 0 0 169 0 0 0 25 0 1 0 173493334 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266910513582 0 0 4224 0 0 0 0 17 0 0 0
/proc/12943/statm: 3100 460 340 3 0 200 0
[pid=12944] ppid=12942 vsize=20608 CPUtime=0.79
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 4797 0 1 0 77 2 0 0 16 0 1 0 173493334 21102592 4764 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9073604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 5152 4764 173 154 0 4622 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 76792

[startup+6.30238 s]
/proc/loadavg: 1.09 0.99 0.99 3/82 12945
/proc/meminfo: memFree=1829792/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=0
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12943] ppid=12942 vsize=12400 CPUtime=4.88
/proc/12943/stat : 12943 (pb2clasp1) R 12942 12940 12609 0 -1 4194304 501 0 0 0 487 1 0 0 25 0 1 0 173493334 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266910396016 0 0 4224 0 0 0 0 17 1 0 0
/proc/12943/statm: 3100 460 340 3 0 200 0
[pid=12944] ppid=12942 vsize=54144 CPUtime=2.25
/proc/12944/stat : 12944 (clasp) S 12942 12940 12609 0 -1 4194304 13228 0 1 0 219 6 0 0 16 0 1 0 173493334 55443456 13097 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/12944/statm: 13536 13097 173 154 0 13006 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.41
Current children cumulated vsize (KiB) 110328

[startup+12.7016 s]
/proc/loadavg: 1.08 0.99 0.99 2/82 12945
/proc/meminfo: memFree=1763624/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=0
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12943] ppid=12942 vsize=12400 CPUtime=11.27
/proc/12943/stat : 12943 (pb2clasp1) R 12942 12940 12609 0 -1 4194304 501 0 0 0 1125 2 0 0 25 0 1 0 173493334 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266910437592 0 0 4224 0 0 0 0 17 1 0 0
/proc/12943/statm: 3100 460 340 3 0 200 0
[pid=12944] ppid=12942 vsize=119084 CPUtime=4.98
/proc/12944/stat : 12944 (clasp) S 12942 12940 12609 0 -1 4194304 29402 0 1 0 485 13 0 0 16 0 1 0 173493334 121942016 29142 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/12944/statm: 29771 29142 173 154 0 29241 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.53
Current children cumulated vsize (KiB) 175268

[startup+25.5011 s]
/proc/loadavg: 1.13 1.00 0.99 3/82 12945
/proc/meminfo: memFree=1626216/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=0
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12943] ppid=12942 vsize=12400 CPUtime=24.02
/proc/12943/stat : 12943 (pb2clasp1) R 12942 12940 12609 0 -1 4194304 501 0 0 0 2399 3 0 0 25 0 1 0 173493334 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266890312698 0 0 4224 0 0 0 0 17 0 0 0
/proc/12943/statm: 3100 460 340 3 0 200 0
[pid=12944] ppid=12942 vsize=252572 CPUtime=11.01
/proc/12944/stat : 12944 (clasp) S 12942 12940 12609 0 -1 4194304 63020 0 1 0 1073 28 0 0 16 0 1 0 173493334 258633728 62503 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12944/statm: 63143 62503 173 154 0 62613 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.31
Current children cumulated vsize (KiB) 308756

[startup+51.102 s]
/proc/loadavg: 1.31 1.05 1.01 2/82 12945
/proc/meminfo: memFree=1357928/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=0
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12943] ppid=12942 vsize=12400 CPUtime=49.47
/proc/12943/stat : 12943 (pb2clasp1) R 12942 12940 12609 0 -1 4194304 501 0 0 0 4941 6 0 0 25 0 1 0 173493334 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266910772273 0 0 4224 0 0 0 0 17 0 0 0
/proc/12943/statm: 3100 460 340 3 0 200 0
[pid=12944] ppid=12942 vsize=524208 CPUtime=23.9
/proc/12944/stat : 12944 (clasp) S 12942 12940 12609 0 -1 4194304 131297 0 1 0 2331 59 0 0 16 0 1 0 173493334 536788992 130267 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12944/statm: 131052 130267 173 154 0 130522 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.65
Current children cumulated vsize (KiB) 580392

[startup+102.307 s]
/proc/loadavg: 1.27 1.08 1.02 2/81 12945
/proc/meminfo: memFree=991920/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=907652 CPUtime=61.51
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 226724 0 1 0 6045 106 0 0 25 0 1 0 173493334 929435648 220425 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 226913 220425 192 154 0 226383 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 139.65
Current children cumulated vsize (KiB) 951436

[startup+162.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/81 12945
/proc/meminfo: memFree=960624/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=121.48
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235359 0 1 0 12039 109 0 0 25 0 1 0 173493334 958480384 227883 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 227883 194 154 0 233474 0

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################

/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1399.21
Current children cumulated vsize (KiB) 979800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=958384/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1381.05
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235517 0 1 0 137987 118 0 0 25 0 1 0 173493334 958480384 228041 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228041 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1459.19
Current children cumulated vsize (KiB) 979800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=958320/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1441.02
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235528 0 1 0 143984 118 0 0 25 0 1 0 173493334 958480384 228052 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228052 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1519.16
Current children cumulated vsize (KiB) 979800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=958192/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1501.01
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235540 0 1 0 149982 119 0 0 25 0 1 0 173493334 958480384 228064 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228064 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1579.15
Current children cumulated vsize (KiB) 979800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=958064/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1560.98
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235553 0 1 0 155979 119 0 0 25 0 1 0 173493334 958480384 228077 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228077 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1639.12
Current children cumulated vsize (KiB) 979800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=957872/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1620.97
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235572 0 1 0 161977 120 0 0 25 0 1 0 173493334 958480384 228096 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228096 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1699.11
Current children cumulated vsize (KiB) 979800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=957808/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1680.94
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235581 0 1 0 167974 120 0 0 25 0 1 0 173493334 958480384 228105 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228105 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1759.08
Current children cumulated vsize (KiB) 979800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1763.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=957680/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1721.94
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235583 0 1 0 172074 120 0 0 25 0 1 0 173493334 958480384 228107 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228107 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 979800

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

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

[startup+1763.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12947
/proc/meminfo: memFree=957680/2055920 swapFree=4159804/4192956
[pid=12940] ppid=12938 vsize=26164 CPUtime=1.28
/proc/12940/stat : 12940 (pbclasp) S 12938 12940 12609 0 -1 4194304 3926 0 0 0 123 5 0 0 16 0 1 0 173493205 26791936 3877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12940/statm: 6541 3877 320 3 0 3641 0
[pid=12942] ppid=12940 vsize=5352 CPUtime=76.86
/proc/12942/stat : 12942 (sh) S 12940 12940 12609 0 -1 4194304 297 503 0 0 0 0 7675 11 16 0 1 0 173493334 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12942/statm: 1338 224 188 169 0 49 0
[pid=12944] ppid=12942 vsize=936016 CPUtime=1721.94
/proc/12944/stat : 12944 (clasp) R 12942 12940 12609 0 -1 4194304 235583 0 1 0 172074 120 0 0 25 0 1 0 173493334 958480384 228107 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 234004 228107 194 154 0 233474 0
[pid=12945] ppid=12942 vsize=12268 CPUtime=0
/proc/12945/stat : 12945 (pboutclasp.pl) S 12942 12940 12609 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 173493334 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12945/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 979800

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12940 and gives
#  childrusage.ru_utime.tv_sec=78
#  childrusage.ru_utime.tv_usec=1142
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=184971
# CPU time returned by wait4() is 78.1861
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1763.34
CPU time (s): 1800.08
CPU user time (s): 1798.72
CPU system time (s): 1.36
CPU usage (%): 102.084
Max. virtual memory (cumulated for all children) (KiB): 984508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.0011
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8405
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= 3022
involuntary context switches= 1290

runsolver used 1.61375 second user time and 4.80927 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 24 11:14:25 UTC 2007

IDJOB= 419805
IDBENCH= 47800
IDSOLVER= 158
FILE ID= node38/419805-1177413263

PBS_JOBID= 4675659

Free space on /tmp= 66205 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c10nidw_s.opb
COMMAND LINE= pbclasp instance-419805-1177413263.opb /tmp/evaluation/419805-1177413263/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-419805-1177413263 -o ROOT/results/node38/conversion-419805-1177413263 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419805-1177413263/instance-419805-1177413263.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-419805-1177413263 -o ROOT/results/node38/solver-419805-1177413263 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419805-1177413263.opb /tmp/evaluation/419805-1177413263/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  9c48416aa92aa4c8d8c74a050ab6635f

RANDOM SEED= 634967557

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1888488 kB
Buffers:          8760 kB
Cached:          84244 kB
SwapCached:       3692 kB
Active:          77600 kB
Inactive:        40504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888488 kB
SwapTotal:     4192956 kB
SwapFree:      4159804 kB
Dirty:           38888 kB
Writeback:           0 kB
Mapped:          32980 kB
Slab:            34584 kB
Committed_AS:  1669396 kB
PageTables:       2060 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= 66205 MiB

End job on node38 on Tue Apr 24 11:43:51 UTC 2007