Trace number 360977

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 2007-04-10? (TO) 1800.07 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.004998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 17
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)

1800.07/1800.72	c Somebody sent me a SIGTERM
1800.07/1800.72	s UNKNOWN
1800.07/1800.78	pb2clasp1: no process killed
1800.07/1800.78	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360977-1176977205/instance-360977-1176977205.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/node23/watcher-360977-1176977205 -o ROOT/results/node23/solver-360977-1176977205 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360977-1176977205.opb /tmp/evaluation/360977-1176977205/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: 0.90 1.03 0.85 3/77 12089
/proc/meminfo: memFree=1867176/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12268 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) D 12087 12089 11526 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145637612 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487829093 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/12089/statm: 3067 317 242 3 0 167 0

[startup+0.0174559 s]
/proc/loadavg: 0.90 1.03 0.85 3/77 12089
/proc/meminfo: memFree=1867176/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102207 s]
/proc/loadavg: 0.90 1.03 0.85 3/77 12089
/proc/meminfo: memFree=1867176/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301242 s]
/proc/loadavg: 0.90 1.03 0.85 3/77 12089
/proc/meminfo: memFree=1867176/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701318 s]
/proc/loadavg: 0.90 1.03 0.85 3/77 12089
/proc/meminfo: memFree=1867176/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/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: 0.90 1.03 0.85 2/81 12094
/proc/meminfo: memFree=1864968/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=3348 CPUtime=1.46
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 493 0 0 0 146 0 0 0 25 0 1 0 145637613 3428352 458 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 837 458 249 81 0 211 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33368

[startup+3.10177 s]
/proc/loadavg: 0.90 1.03 0.85 2/81 12094
/proc/meminfo: memFree=1864776/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=3480 CPUtime=3.06
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 532 0 0 0 306 0 0 0 25 0 1 0 145637613 3563520 497 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 870 497 249 81 0 244 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33500

[startup+6.30237 s]
/proc/loadavg: 0.91 1.03 0.85 2/81 12094
/proc/meminfo: memFree=1864584/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=3612 CPUtime=6.26
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 572 0 0 0 626 0 0 0 25 0 1 0 145637613 3698688 537 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 903 537 249 81 0 277 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33632

[startup+12.7016 s]
/proc/loadavg: 0.91 1.03 0.85 2/81 12094
/proc/meminfo: memFree=1864328/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=4008 CPUtime=12.66
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 661 0 0 0 1266 0 0 0 25 0 1 0 145637613 4104192 626 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1002 626 249 81 0 376 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34028

[startup+25.502 s]
/proc/loadavg: 0.93 1.02 0.85 2/81 12094
/proc/meminfo: memFree=1864200/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=4072 CPUtime=25.45
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 675 0 0 0 2545 0 0 0 25 0 1 0 145637613 4169728 640 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1018 640 249 81 0 392 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34092

[startup+51.1018 s]
/proc/loadavg: 0.95 1.02 0.86 2/81 12094
/proc/meminfo: memFree=1863752/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=4544 CPUtime=51.04
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 797 0 0 0 5104 0 0 0 25 0 1 0 145637613 4653056 762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1136 762 249 81 0 510 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34564

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 0.86 2/81 12094
/proc/meminfo: memFree=1863432/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=4808 CPUtime=102.23
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 859 0 0 0 10223 0 0 0 25 0 1 0 145637613 4923392 824 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1202 824 249 81 0 576 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34828

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 12094
/proc/meminfo: memFree=1863048/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=5188 CPUtime=162.21
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 963 0 0 0 16220 1 0 0 25 0 1 0 145637613 5312512 928 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1297 928 249 81 0 671 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35208


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

/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 37532

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1859528/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7512 CPUtime=1481.76
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1522 0 0 0 148166 10 0 0 25 0 1 0 145637613 7692288 1487 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784615 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1878 1487 249 81 0 1252 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 37532

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1859336/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7512 CPUtime=1541.73
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1546 0 0 0 154163 10 0 0 25 0 1 0 145637613 7692288 1511 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742236 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1878 1511 249 81 0 1252 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 37532

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1859272/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7632 CPUtime=1601.71
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1557 0 0 0 160160 11 0 0 25 0 1 0 145637613 7815168 1522 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1908 1522 249 81 0 1282 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 37652

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1859144/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7732 CPUtime=1661.69
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1584 0 0 0 166158 11 0 0 25 0 1 0 145637613 7917568 1549 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715967 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1933 1549 249 81 0 1307 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 37752

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1859016/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7732 CPUtime=1721.67
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1594 0 0 0 172155 12 0 0 25 0 1 0 145637613 7917568 1559 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1933 1559 249 81 0 1307 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 37752

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/81 12094
/proc/meminfo: memFree=1858824/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7828 CPUtime=1781.65
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1604 0 0 0 178153 12 0 0 25 0 1 0 145637613 8015872 1569 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1957 1569 249 81 0 1331 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 37848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.91 3/81 12094
/proc/meminfo: memFree=1858824/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7828 CPUtime=1800.06
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1604 0 0 0 179993 13 0 0 25 0 1 0 145637613 8015872 1569 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134778652 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1957 1569 249 81 0 1331 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 37848

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.91 3/81 12094
/proc/meminfo: memFree=1858824/2055920 swapFree=4169120/4192956
[pid=12089] ppid=12087 vsize=12400 CPUtime=0
/proc/12089/stat : 12089 (pbclasp) S 12087 12089 11526 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 145637612 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12089/statm: 3100 437 320 3 0 200 0
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.01
/proc/12091/stat : 12091 (sh) S 12089 12089 11526 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 145637613 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1338 224 188 169 0 49 0
[pid=12093] ppid=12091 vsize=7828 CPUtime=1800.06
/proc/12093/stat : 12093 (clasp-1.0) R 12091 12089 11526 0 -1 4194304 1604 0 0 0 179993 13 0 0 25 0 1 0 145637613 8015872 1569 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134778652 0 0 4096 0 0 0 0 17 1 0 0
/proc/12093/statm: 1957 1569 249 81 0 1331 0
[pid=12094] ppid=12091 vsize=12268 CPUtime=0
/proc/12094/stat : 12094 (pboutclasp.pl) S 12091 12089 11526 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 145637613 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/12094/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 37848

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12089 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.017997
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.79
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.13
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 37880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 1048
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= 70
involuntary context switches= 7

runsolver used 1.82172 second user time and 4.73828 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 10:06:45 UTC 2007

IDJOB= 360977
IDBENCH= 1409
IDSOLVER= 167
FILE ID= node23/360977-1176977205

PBS_JOBID= 4630400

Free space on /tmp= 66455 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-360977-1176977205.opb /tmp/evaluation/360977-1176977205/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-360977-1176977205 -o ROOT/results/node23/conversion-360977-1176977205 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360977-1176977205/instance-360977-1176977205.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-360977-1176977205 -o ROOT/results/node23/solver-360977-1176977205 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360977-1176977205.opb /tmp/evaluation/360977-1176977205/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7cdaf60ccaf85c600aba211d4d47e719

RANDOM SEED= 310521804

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1867584 kB
Buffers:         10300 kB
Cached:          89328 kB
SwapCached:       2236 kB
Active:          53716 kB
Inactive:        69176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867584 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            50972 kB
Committed_AS:  2458476 kB
PageTables:       1796 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= 66455 MiB

End job on node23 on Thu Apr 19 10:36:48 UTC 2007