Trace number 419721

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 67.96 51.6054

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/hsatv17/hsat_vc11944.opb
MD5SUMf83f841a8f4dff79c5180d1c656f5f99
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 benchmark18.3892
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables178730
Total number of constraints508210
Number of constraints which are clauses508210
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)

67.96/51.60	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419721-1177411869/instance-419721-1177411869.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/node43/watcher-419721-1177411869 -o ROOT/results/node43/solver-419721-1177411869 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419721-1177411869.opb /tmp/evaluation/419721-1177411869/temp 

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


[startup+0 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 14181
/proc/meminfo: memFree=1767344/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=12268 CPUtime=0
/proc/14181/stat : 14181 (pbclasp) R 14179 14181 13911 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 189098807 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858147838 0 0 4224 0 0 0 0 17 1 0 0
/proc/14181/statm: 3067 317 242 3 0 167 0

[startup+0.0433781 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 14181
/proc/meminfo: memFree=1767344/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=14100 CPUtime=0.03
/proc/14181/stat : 14181 (pbclasp) R 14179 14181 13911 0 -1 4194304 877 0 0 0 3 0 0 0 18 0 1 0 189098807 14438400 844 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849093345 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14181/statm: 3525 844 314 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101383 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 14181
/proc/meminfo: memFree=1767344/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=16448 CPUtime=0.09
/proc/14181/stat : 14181 (pbclasp) R 14179 14181 13911 0 -1 4194304 1471 0 0 0 9 0 0 0 18 0 1 0 189098807 16842752 1438 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849093345 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14181/statm: 4112 1438 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.3014 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 14181
/proc/meminfo: memFree=1767344/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.29
/proc/14181/stat : 14181 (pbclasp) R 14179 14181 13911 0 -1 4194304 2114 0 0 0 28 1 0 0 19 0 1 0 189098807 19484672 2081 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14181/statm: 4757 2081 316 3 0 1857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19028

[startup+0.701438 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 14181
/proc/meminfo: memFree=1767344/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 19028

[startup+1.50151 s]
/proc/loadavg: 1.01 0.99 0.99 2/82 14186
/proc/meminfo: memFree=1753144/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14184] ppid=14183 vsize=12400 CPUtime=0.93
/proc/14184/stat : 14184 (pb2clasp1) R 14183 14181 13911 0 -1 4194304 499 0 0 0 93 0 0 0 25 0 1 0 189098863 12697600 458 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 216867109348 0 0 4224 0 0 0 0 17 1 0 0
/proc/14184/statm: 3100 458 339 3 0 200 0
[pid=14185] ppid=14183 vsize=14540 CPUtime=0.34
/proc/14185/stat : 14185 (clasp) S 14183 14181 13911 0 -1 4194304 3288 0 0 0 34 0 0 0 16 0 1 0 189098863 14888960 3254 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14185/statm: 3635 3254 173 154 0 3105 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 63588

[startup+3.10265 s]
/proc/loadavg: 1.01 0.99 0.99 2/82 14186
/proc/meminfo: memFree=1739640/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14184] ppid=14183 vsize=12400 CPUtime=2.52
/proc/14184/stat : 14184 (pb2clasp1) R 14183 14181 13911 0 -1 4194304 501 0 0 0 252 0 0 0 25 0 1 0 189098863 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 216867164636 0 0 4224 0 0 0 0 17 1 0 0
/proc/14184/statm: 3100 460 340 3 0 200 0
[pid=14185] ppid=14183 vsize=31072 CPUtime=1.01
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 7414 0 0 0 99 2 0 0 16 0 1 0 189098863 31817728 7347 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134855493 0 0 4096 0 0 0 0 17 0 0 0
/proc/14185/statm: 7768 7347 173 154 0 7238 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 80120

[startup+6.30192 s]
/proc/loadavg: 1.09 1.00 1.00 3/82 14186
/proc/meminfo: memFree=1706936/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14184] ppid=14183 vsize=12400 CPUtime=5.71
/proc/14184/stat : 14184 (pb2clasp1) R 14183 14181 13911 0 -1 4194304 501 0 0 0 570 1 0 0 25 0 1 0 189098863 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 216867470985 0 0 4224 0 0 0 0 17 0 0 0
/proc/14184/statm: 3100 460 340 3 0 200 0
[pid=14185] ppid=14183 vsize=63312 CPUtime=2.6
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 15517 0 0 0 254 6 0 0 16 0 1 0 189098863 64831488 15385 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5198801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14185/statm: 15828 15385 173 154 0 15298 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.86
Current children cumulated vsize (KiB) 112360

[startup+12.7025 s]
/proc/loadavg: 1.08 1.00 1.00 2/82 14186
/proc/meminfo: memFree=1639808/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14184] ppid=14183 vsize=12400 CPUtime=12.06
/proc/14184/stat : 14184 (pb2clasp1) R 14183 14181 13911 0 -1 4194304 501 0 0 0 1205 1 0 0 25 0 1 0 189098863 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 216867164442 0 0 4224 0 0 0 0 17 1 0 0
/proc/14184/statm: 3100 460 340 3 0 200 0
[pid=14185] ppid=14183 vsize=128648 CPUtime=5.77
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 31887 0 0 0 563 14 0 0 16 0 1 0 189098863 131735552 31626 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 0 0 0
/proc/14185/statm: 32162 31626 173 154 0 31632 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 177696

[startup+25.5016 s]
/proc/loadavg: 1.07 1.00 1.00 3/82 14186
/proc/meminfo: memFree=1507264/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14184] ppid=14183 vsize=12400 CPUtime=24.77
/proc/14184/stat : 14184 (pb2clasp1) R 14183 14181 13911 0 -1 4194304 501 0 0 0 2474 3 0 0 25 0 1 0 189098863 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 216867260928 0 0 4224 0 0 0 0 17 0 0 0
/proc/14184/statm: 3100 460 340 3 0 200 0
[pid=14185] ppid=14183 vsize=256796 CPUtime=12.18
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 64211 0 0 0 1189 29 0 0 16 0 1 0 189098863 262959104 63693 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5111401 0 0 4096 0 0 0 0 17 1 0 0
/proc/14185/statm: 64199 63693 173 154 0 63669 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 37.5
Current children cumulated vsize (KiB) 305844

[startup+51.1018 s]
/proc/loadavg: 1.10 1.02 1.00 2/81 14186
/proc/meminfo: memFree=1351304/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=33.46
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 503 0 0 0 0 3342 4 16 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14185] ppid=14183 vsize=415412 CPUtime=33.55
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 105839 0 0 0 3304 51 0 0 25 0 1 0 189098863 425381888 102028 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14185/statm: 103853 102028 194 154 0 103323 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 189098863 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 67.56
Current children cumulated vsize (KiB) 452060

[startup+51.5018 s]
/proc/loadavg: 1.10 1.02 1.00 2/81 14186
/proc/meminfo: memFree=1351304/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=33.46
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 503 0 0 0 0 3342 4 16 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14185] ppid=14183 vsize=372388 CPUtime=33.95
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 105860 0 0 0 3343 52 0 0 25 0 1 0 189098863 381325312 91297 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134723970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14185/statm: 93097 91297 215 154 0 92567 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 435 0 0 0 0 0 0 0 16 0 1 0 189098863 12562432 395 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 395 311 3 0 167 0
Current children cumulated CPU time (s) 67.96
Current children cumulated vsize (KiB) 409036

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (67.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (67.96 s) to the 'lost time'.

[startup+51.6019 s]
/proc/loadavg: 1.10 1.02 1.00 1/77 14186
/proc/meminfo: memFree=1766952/2055920 swapFree=4158592/4192956
[pid=14181] ppid=-1 vsize=0 CPUtime=0
/proc/14181/stat : -- couldn't open stat file --/proc/14181/statm: 3Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

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

[startup+51.5018 s]
/proc/loadavg: 1.10 1.02 1.00 2/81 14186
/proc/meminfo: memFree=1351304/2055920 swapFree=4158592/4192956
[pid=14181] ppid=14179 vsize=19028 CPUtime=0.55
/proc/14181/stat : 14181 (pbclasp) S 14179 14181 13911 0 -1 4194304 2135 0 0 0 53 2 0 0 16 0 1 0 189098807 19484672 2085 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14181/statm: 4757 2085 320 3 0 1857 0
[pid=14183] ppid=14181 vsize=5352 CPUtime=33.46
/proc/14183/stat : 14183 (sh) S 14181 14181 13911 0 -1 4194304 297 503 0 0 0 0 3342 4 16 0 1 0 189098863 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14183/statm: 1338 224 188 169 0 49 0
[pid=14185] ppid=14183 vsize=372388 CPUtime=33.95
/proc/14185/stat : 14185 (clasp) R 14183 14181 13911 0 -1 4194304 105860 0 0 0 3343 52 0 0 25 0 1 0 189098863 381325312 91297 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134723970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14185/statm: 93097 91297 215 154 0 92567 0
[pid=14186] ppid=14183 vsize=12268 CPUtime=0
/proc/14186/stat : 14186 (pboutclasp.pl) S 14183 14181 13911 0 -1 4194304 435 0 0 0 0 0 0 0 16 0 1 0 189098863 12562432 395 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14186/statm: 3067 395 311 3 0 167 0
Current children cumulated CPU time (s) 67.96
Current children cumulated vsize (KiB) 409036

[startup+51.6019 s]
/proc/loadavg: 1.10 1.02 1.00 1/77 14186
/proc/meminfo: memFree=1766952/2055920 swapFree=4158592/4192956
[pid=14181] ppid=-1 vsize=0 CPUtime=0
/proc/14181/stat : -- couldn't open stat file --/proc/14181/statm: 3Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14181 and gives
#  childrusage.ru_utime.tv_sec=67
#  childrusage.ru_utime.tv_usec=442747
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=661899
# CPU time returned by wait4() is 68.1046
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 67.96
#  lost CPU user time (s): 67.38
#  lost CPU system time (s): 0.58

Real time (s): 51.6054
CPU time (s): 67.96
CPU user time (s): 67.38
CPU system time (s): 0.58
CPU usage (%): 131.692
Max. virtual memory (cumulated for all children) (KiB): 452060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.4427
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110724
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= 5461
involuntary context switches= 2038

runsolver used 0.054991 second user time and 0.140978 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 10:51:10 UTC 2007

IDJOB= 419721
IDBENCH= 47794
IDSOLVER= 158
FILE ID= node43/419721-1177411869

PBS_JOBID= 4675675

Free space on /tmp= 66417 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11944.opb
COMMAND LINE= pbclasp instance-419721-1177411869.opb /tmp/evaluation/419721-1177411869/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-419721-1177411869 -o ROOT/results/node43/conversion-419721-1177411869 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419721-1177411869/instance-419721-1177411869.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-419721-1177411869 -o ROOT/results/node43/solver-419721-1177411869 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419721-1177411869.opb /tmp/evaluation/419721-1177411869/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f83f841a8f4dff79c5180d1c656f5f99

RANDOM SEED= 806120581

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1767688 kB
Buffers:         41920 kB
Cached:         166304 kB
SwapCached:       2984 kB
Active:         139004 kB
Inactive:        93272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767688 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:           17888 kB
Writeback:           0 kB
Mapped:          31560 kB
Slab:            41284 kB
Committed_AS:  2637928 kB
PageTables:       1896 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= 66417 MiB

End job on node43 on Tue Apr 24 10:52:02 UTC 2007