Trace number 419861

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) 1800.1 1797.72

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark612.808
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables784
Total number of constraints108080
Number of constraints which are clauses108080
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 29
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)

1800.10/1797.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419861-1177414461/instance-419861-1177414461.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/node26/watcher-419861-1177414461 -o ROOT/results/node26/solver-419861-1177414461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419861-1177414461.opb /tmp/evaluation/419861-1177414461/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: 0.99 0.97 0.99 3/77 23049
/proc/meminfo: memFree=1654840/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12268 CPUtime=0
/proc/23049/stat : 23049 (pbclasp) D 23047 23049 22826 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 189362926 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269028653669 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23049/statm: 3067 317 242 3 0 167 0

[startup+0.0209679 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 23049
/proc/meminfo: memFree=1654840/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.01
/proc/23049/stat : 23049 (pbclasp) R 23047 23049 22826 0 -1 4194304 469 0 0 0 1 0 0 0 18 0 1 0 189362926 12697600 436 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23049/statm: 3100 436 316 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101968 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 23049
/proc/meminfo: memFree=1654840/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.301983 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 23049
/proc/meminfo: memFree=1654840/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.702022 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 23049
/proc/meminfo: memFree=1654840/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+1.50209 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 23054
/proc/meminfo: memFree=1644176/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23052] ppid=23051 vsize=12400 CPUtime=1.39
/proc/23052/stat : 23052 (pb2clasp1) R 23051 23049 22826 0 -1 4194304 503 0 0 0 139 0 0 0 25 0 1 0 189362936 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269046579995 0 0 4224 0 0 0 0 17 1 0 0
/proc/23052/statm: 3100 462 340 3 0 200 0
[pid=23053] ppid=23051 vsize=16112 CPUtime=0.54
/proc/23053/stat : 23053 (clasp) S 23051 23049 22826 0 -1 4194304 3655 0 0 0 53 1 0 0 16 0 1 0 189362936 16498688 3621 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/23053/statm: 4028 3621 173 154 0 3498 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 58532

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 3/82 23054
/proc/meminfo: memFree=1633040/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23052] ppid=23051 vsize=12400 CPUtime=2.99
/proc/23052/stat : 23052 (pb2clasp1) R 23051 23049 22826 0 -1 4194304 503 0 0 0 299 0 0 0 25 0 1 0 189362936 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269028365802 0 0 4224 0 0 0 0 17 1 0 0
/proc/23052/statm: 3100 462 340 3 0 200 0
[pid=23053] ppid=23051 vsize=31864 CPUtime=1.17
/proc/23053/stat : 23053 (clasp) S 23051 23049 22826 0 -1 4194304 7652 0 0 0 114 3 0 0 16 0 1 0 189362936 32628736 7585 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/23053/statm: 7966 7585 173 154 0 7436 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 74284

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.99 3/82 23054
/proc/meminfo: memFree=1599376/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23052] ppid=23051 vsize=12400 CPUtime=6.18
/proc/23052/stat : 23052 (pb2clasp1) R 23051 23049 22826 0 -1 4194304 503 0 0 0 617 1 0 0 25 0 1 0 189362936 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269046721585 0 0 4224 0 0 0 0 17 0 0 0
/proc/23052/statm: 3100 462 340 3 0 200 0
[pid=23053] ppid=23051 vsize=65360 CPUtime=2.56
/proc/23053/stat : 23053 (clasp) S 23051 23049 22826 0 -1 4194304 15996 0 0 0 249 7 0 0 16 0 1 0 189362936 66928640 15864 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23053/statm: 16340 15864 173 154 0 15810 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.83
Current children cumulated vsize (KiB) 107780

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23054
/proc/meminfo: memFree=1611872/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=43096 CPUtime=8.46
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 19095 0 0 0 837 9 0 0 25 0 1 0 189362936 44130304 10445 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620747 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 10774 10445 194 154 0 10244 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 73116

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23054
/proc/meminfo: memFree=1608416/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=46980 CPUtime=21.27
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 20050 0 0 0 2117 10 0 0 25 0 1 0 189362936 48107520 11400 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 11745 11400 194 154 0 11215 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.44
Current children cumulated vsize (KiB) 77000

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23054
/proc/meminfo: memFree=1599328/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=56116 CPUtime=46.85
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 22369 0 0 0 4674 11 0 0 25 0 1 0 189362936 57462784 13678 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 14029 13678 194 154 0 13499 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 54.02
Current children cumulated vsize (KiB) 86136

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23054
/proc/meminfo: memFree=1586784/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=68616 CPUtime=98.04
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 25524 0 0 0 9791 13 0 0 25 0 1 0 189362936 70262784 16772 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 17154 16772 194 154 0 16624 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 105.21
Current children cumulated vsize (KiB) 98636

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23054
/proc/meminfo: memFree=1575264/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0

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

/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1424.89
Current children cumulated vsize (KiB) 161736

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23056
/proc/meminfo: memFree=1525472/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=132600 CPUtime=1477.7
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 41413 0 0 0 147734 36 0 0 25 0 1 0 189362936 135782400 32041 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769057 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 33150 32041 194 154 0 32620 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1484.87
Current children cumulated vsize (KiB) 162620

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23056
/proc/meminfo: memFree=1523808/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=134240 CPUtime=1537.68
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 41872 0 0 0 153732 36 0 0 25 0 1 0 189362936 137461760 32413 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 33560 32413 194 154 0 33030 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1544.85
Current children cumulated vsize (KiB) 164260

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/87 23082
/proc/meminfo: memFree=1521632/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=135496 CPUtime=1597.66
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42197 0 0 0 159728 38 0 0 25 0 1 0 189362936 138747904 32738 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 33874 32738 194 154 0 33344 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1604.83
Current children cumulated vsize (KiB) 165516

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23254
/proc/meminfo: memFree=1520016/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=137876 CPUtime=1657.55
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42816 0 0 0 165716 39 0 0 25 0 1 0 189362936 141185024 33357 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 34469 33357 194 154 0 33939 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1664.72
Current children cumulated vsize (KiB) 167896

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23254
/proc/meminfo: memFree=1519776/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=138204 CPUtime=1717.53
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42895 0 0 0 171714 39 0 0 25 0 1 0 189362936 141520896 33436 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 34551 33436 194 154 0 34021 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1724.7
Current children cumulated vsize (KiB) 168224

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23254
/proc/meminfo: memFree=1519584/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=138528 CPUtime=1777.52
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42950 0 0 0 177712 40 0 0 25 0 1 0 189362936 141852672 33491 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 34632 33491 194 154 0 34102 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1784.69
Current children cumulated vsize (KiB) 168548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1797.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23254
/proc/meminfo: memFree=1519520/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=138688 CPUtime=1792.93
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42983 0 0 0 179253 40 0 0 25 0 1 0 189362936 142016512 33524 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 34672 33524 194 154 0 34142 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 168708

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

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

[startup+1797.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 23254
/proc/meminfo: memFree=1519520/2055920 swapFree=4170240/4192956
[pid=23049] ppid=23047 vsize=12400 CPUtime=0.09
/proc/23049/stat : 23049 (pbclasp) S 23047 23049 22826 0 -1 4194304 489 0 0 0 9 0 0 0 16 0 1 0 189362926 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23049/statm: 3100 440 320 3 0 200 0
[pid=23051] ppid=23049 vsize=5352 CPUtime=7.08
/proc/23051/stat : 23051 (sh) S 23049 23049 22826 0 -1 4194304 297 505 0 0 0 0 707 1 16 0 1 0 189362935 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23051/statm: 1338 224 188 169 0 49 0
[pid=23053] ppid=23051 vsize=138688 CPUtime=1792.93
/proc/23053/stat : 23053 (clasp) R 23051 23049 22826 0 -1 4194304 42983 0 0 0 179253 40 0 0 25 0 1 0 189362936 142016512 33524 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23053/statm: 34672 33524 194 154 0 34142 0
[pid=23054] ppid=23051 vsize=12268 CPUtime=0
/proc/23054/stat : 23054 (pboutclasp.pl) S 23051 23049 22826 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 189362936 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23054/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 168708

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23049 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=170909
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 7.1959
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1797.72
CPU time (s): 1800.1
CPU user time (s): 1799.69
CPU system time (s): 0.41
CPU usage (%): 100.133
Max. virtual memory (cumulated for all children) (KiB): 168708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.17091
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1767
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= 46
involuntary context switches= 151

runsolver used 1.68474 second user time and 4.86526 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 24 11:34:21 UTC 2007

IDJOB= 419861
IDBENCH= 47804
IDSOLVER= 158
FILE ID= node26/419861-1177414461

PBS_JOBID= 4675699

Free space on /tmp= 66433 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= pbclasp instance-419861-1177414461.opb /tmp/evaluation/419861-1177414461/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-419861-1177414461 -o ROOT/results/node26/conversion-419861-1177414461 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419861-1177414461/instance-419861-1177414461.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-419861-1177414461 -o ROOT/results/node26/solver-419861-1177414461 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419861-1177414461.opb /tmp/evaluation/419861-1177414461/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 632481820

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1655248 kB
Buffers:         48048 kB
Cached:         260488 kB
SwapCached:       3516 kB
Active:         196044 kB
Inactive:       135768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655248 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            54420 kB
Committed_AS:  1188152 kB
PageTables:       1716 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= 66433 MiB

End job on node26 on Tue Apr 24 12:04:19 UTC 2007