Trace number 349772

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) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-25-20.opb
MD5SUM77884e60a57230c733c87356d8b29ff2
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints6025
Number of constraints which are clauses6025
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 constraint20
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 21
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)

1800.03/1800.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349772-1176714985/instance-349772-1176714985.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-349772-1176714985 -o ROOT/results/node21/solver-349772-1176714985 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349772-1176714985.opb /tmp/evaluation/349772-1176714985/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: 1.00 1.00 1.00 3/77 28567
/proc/meminfo: memFree=1762416/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12268 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) R 28565 28567 27514 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119415786 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221236656741 0 0 4224 0 0 0 0 17 1 0 0
/proc/28567/statm: 3067 317 242 3 0 167 0

[startup+0.0213141 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28567
/proc/meminfo: memFree=1762416/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102317 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28567
/proc/meminfo: memFree=1762416/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301338 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28567
/proc/meminfo: memFree=1762416/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.702387 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28567
/proc/meminfo: memFree=1762416/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50247 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1755848/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=7884 CPUtime=1.25
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 1672 0 1 0 125 0 0 0 25 0 1 0 119415788 8073216 1639 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769116 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 1971 1639 194 154 0 1441 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 37904

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1754440/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=8940 CPUtime=2.85
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 1931 0 1 0 285 0 0 0 25 0 1 0 119415788 9154560 1898 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769262 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 2235 1898 194 154 0 1705 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 38960

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1752648/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=10600 CPUtime=6.05
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 2339 0 1 0 605 0 0 0 25 0 1 0 119415788 10854400 2306 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 2650 2306 194 154 0 2120 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.41
Current children cumulated vsize (KiB) 40620

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1751112/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=12176 CPUtime=12.44
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 2722 0 1 0 1244 0 0 0 25 0 1 0 119415788 12468224 2689 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769192 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 3044 2689 194 154 0 2514 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 42196

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1749256/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=13980 CPUtime=25.25
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 3136 0 1 0 2524 1 0 0 25 0 1 0 119415788 14315520 3103 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 3495 3103 194 154 0 2965 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.61
Current children cumulated vsize (KiB) 44000

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1746376/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=17064 CPUtime=50.83
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 3873 0 1 0 5082 1 0 0 25 0 1 0 119415788 17473536 3840 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749864 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 4266 3840 194 154 0 3736 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 47084

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28572
/proc/meminfo: memFree=1743432/2055920 swapFree=4168968/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=20252 CPUtime=102.02
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 4602 0 1 0 10200 2 0 0 25 0 1 0 119415788 20738048 4569 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 5063 4569 194 154 0 4533 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 50272

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 28593
/proc/meminfo: memFree=1739784/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=22828 CPUtime=162
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 5210 0 1 0 16196 4 0 0 25 0 1 0 119415788 23375872 5177 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 5707 5177 194 154 0 5177 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 52848


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

/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 70752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1723016/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=40920 CPUtime=1421.67
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 9297 0 1 0 142151 16 0 0 25 0 1 0 119415788 41902080 9264 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 10230 9264 194 154 0 9700 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 70940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1722824/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=41256 CPUtime=1481.65
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 9349 0 1 0 148148 17 0 0 25 0 1 0 119415788 42246144 9316 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 10314 9316 194 154 0 9784 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 71276

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 28595
/proc/meminfo: memFree=1722504/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=41632 CPUtime=1541.63
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 9429 0 1 0 154146 17 0 0 25 0 1 0 119415788 42631168 9396 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 10408 9396 194 154 0 9878 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 71652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1720904/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=43252 CPUtime=1601.62
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 9824 0 1 0 160144 18 0 0 25 0 1 0 119415788 44290048 9791 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 10813 9791 194 154 0 10283 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 73272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1719688/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=44580 CPUtime=1661.61
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 10114 0 1 0 166142 19 0 0 25 0 1 0 119415788 45649920 10081 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 11145 10081 194 154 0 10615 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 74600

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1718856/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=45480 CPUtime=1721.59
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 10320 0 1 0 172139 20 0 0 25 0 1 0 119415788 46571520 10287 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 11370 10287 194 154 0 10840 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 75500

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1718536/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=45624 CPUtime=1781.57
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 10405 0 1 0 178137 20 0 0 25 0 1 0 119415788 46718976 10372 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 11406 10372 194 154 0 10876 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 75644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28595
/proc/meminfo: memFree=1718472/2055920 swapFree=4169016/4192956
[pid=28567] ppid=28565 vsize=12400 CPUtime=0
/proc/28567/stat : 28567 (pbclasp) S 28565 28567 27514 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 119415786 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28567/statm: 3100 437 320 3 0 200 0
[pid=28569] ppid=28567 vsize=5352 CPUtime=0.36
/proc/28569/stat : 28569 (sh) S 28567 28567 27514 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119415788 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28569/statm: 1338 224 188 169 0 49 0
[pid=28571] ppid=28569 vsize=45624 CPUtime=1799.67
/proc/28571/stat : 28571 (clasp) R 28569 28567 27514 0 -1 4194304 10413 0 1 0 179947 20 0 0 25 0 1 0 119415788 46718976 10380 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769102 0 0 4096 0 0 0 0 17 1 0 0
/proc/28571/statm: 11406 10380 194 154 0 10876 0
[pid=28572] ppid=28569 vsize=12268 CPUtime=0
/proc/28572/stat : 28572 (pboutclasp.pl) S 28569 28567 27514 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119415788 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28572/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 75644

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28567 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=377942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.38994
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.2
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 75644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.377942
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1761
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= 42
involuntary context switches= 5

runsolver used 1.91171 second user time and 4.64529 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Apr 16 09:16:25 UTC 2007

IDJOB= 349772
IDBENCH= 2592
IDSOLVER= 158
FILE ID= node21/349772-1176714985

PBS_JOBID= 4560052

Free space on /tmp= 66537 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-25-20.opb
COMMAND LINE= pbclasp instance-349772-1176714985.opb /tmp/evaluation/349772-1176714985/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-349772-1176714985 -o ROOT/results/node21/conversion-349772-1176714985 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349772-1176714985/instance-349772-1176714985.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-349772-1176714985 -o ROOT/results/node21/solver-349772-1176714985 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349772-1176714985.opb /tmp/evaluation/349772-1176714985/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  77884e60a57230c733c87356d8b29ff2

RANDOM SEED= 438636633

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1762760 kB
Buffers:         31752 kB
Cached:         180848 kB
SwapCached:       2892 kB
Active:         119560 kB
Inactive:       117712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762760 kB
SwapTotal:     4192956 kB
SwapFree:      4168968 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          31524 kB
Slab:            41400 kB
Committed_AS:   971540 kB
PageTables:       1792 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= 66537 MiB

End job on node21 on Mon Apr 16 09:46:25 UTC 2007