Trace number 361598

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? (MO) 40.68 38.5206

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
MD5SUM6ebe1c273e27161d3207e8be45324cc2
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 benchmark0.500923
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables19944
Total number of constraints50842
Number of constraints which are clauses43898
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6944
Minimum length of a constraint1
Maximum length of a constraint19
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 641
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2174
Number of bits of the biggest sum of numbers12
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)

40.68/38.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361598-1176984433/instance-361598-1176984433.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/node55/watcher-361598-1176984433 -o ROOT/results/node55/solver-361598-1176984433 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361598-1176984433.opb /tmp/evaluation/361598-1176984433/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: 0.89 0.97 0.99 3/64 8078
/proc/meminfo: memFree=1754548/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=12268 CPUtime=0
/proc/8078/stat : 8078 (pbclasp) D 8076 8078 6485 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 146353320 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8078/statm: 3067 317 242 3 0 167 0

[startup+0.0575109 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 8078
/proc/meminfo: memFree=1754548/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.04
/proc/8078/stat : 8078 (pbclasp) R 8076 8078 6485 0 -1 4194304 665 0 0 0 4 0 0 0 18 0 1 0 146353320 13504512 631 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8078/statm: 3297 631 316 3 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13188

[startup+0.10152 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 8078
/proc/meminfo: memFree=1754548/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13188

[startup+0.301536 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 8078
/proc/meminfo: memFree=1754548/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13188

[startup+0.701574 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 8078
/proc/meminfo: memFree=1754548/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13188

[startup+1.50265 s]
/proc/loadavg: 0.89 0.97 0.99 2/69 8083
/proc/meminfo: memFree=1742476/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=0
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8081] ppid=8080 vsize=12400 CPUtime=1.42
/proc/8081/stat : 8081 (pb2clasp1) R 8080 8078 6485 0 -1 4194304 500 0 0 0 142 0 0 0 25 0 1 0 146353328 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 248779467729 0 0 4224 0 0 0 0 17 1 0 0
/proc/8081/statm: 3100 459 340 3 0 200 0
[pid=8082] ppid=8080 vsize=16652 CPUtime=0.57
/proc/8082/stat : 8082 (clasp) S 8080 8078 6485 0 -1 4194304 3807 0 0 0 56 1 0 0 16 0 1 0 146353328 17051648 3773 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8082/statm: 4163 3773 173 154 0 3633 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 59860

[startup+3.1018 s]
/proc/loadavg: 0.89 0.97 0.99 3/69 8083
/proc/meminfo: memFree=1731212/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=0
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8081] ppid=8080 vsize=12400 CPUtime=3.02
/proc/8081/stat : 8081 (pb2clasp1) R 8080 8078 6485 0 -1 4194304 502 0 0 0 302 0 0 0 25 0 1 0 146353328 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 248779384826 0 0 4224 0 0 0 0 17 1 0 0
/proc/8081/statm: 3100 461 340 3 0 200 0
[pid=8082] ppid=8080 vsize=32128 CPUtime=1.25
/proc/8082/stat : 8082 (clasp) S 8080 8078 6485 0 -1 4194304 7687 0 0 0 122 3 0 0 16 0 1 0 146353328 32899072 7620 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8082/statm: 8032 7620 173 154 0 7502 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.33
Current children cumulated vsize (KiB) 75336

[startup+6.3011 s]
/proc/loadavg: 0.90 0.97 0.99 2/69 8083
/proc/meminfo: memFree=1707468/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=0
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8081] ppid=8080 vsize=12400 CPUtime=4.57
/proc/8081/stat : 8081 (pb2clasp1) S 8080 8078 6485 0 -1 4194304 502 0 0 0 456 1 0 0 16 0 1 0 146353328 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 248770506706 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8081/statm: 3100 461 340 3 0 200 0
[pid=8082] ppid=8080 vsize=101496 CPUtime=3.84
/proc/8082/stat : 8082 (clasp) R 8080 8078 6485 0 -1 4194304 24521 0 0 0 373 11 0 0 18 0 1 0 146353328 103931904 24389 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135020386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8082/statm: 25374 24389 181 154 0 24844 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 144704

[startup+12.7017 s]
/proc/loadavg: 0.91 0.97 0.99 2/69 8083
/proc/meminfo: memFree=1374348/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=0
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8081] ppid=8080 vsize=12400 CPUtime=4.57
/proc/8081/stat : 8081 (pb2clasp1) S 8080 8078 6485 0 -1 4194304 502 0 0 0 456 1 0 0 16 0 1 0 146353328 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 248770506706 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8081/statm: 3100 461 340 3 0 200 0
[pid=8082] ppid=8080 vsize=416460 CPUtime=10.25
/proc/8082/stat : 8082 (clasp) R 8080 8078 6485 0 -1 4194304 102200 0 0 0 982 43 0 0 25 0 1 0 146353328 426455040 102068 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/8082/statm: 104115 102069 181 154 0 103585 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.88
Current children cumulated vsize (KiB) 459668

[startup+25.5019 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 8083
/proc/meminfo: memFree=840980/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=4.59
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 504 0 0 0 0 458 1 16 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8082] ppid=8080 vsize=956792 CPUtime=23.02
/proc/8082/stat : 8082 (clasp) R 8080 8078 6485 0 -1 4194304 233554 0 0 0 2213 89 0 0 25 0 1 0 146353328 979755008 228747 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134668416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8082/statm: 239198 228747 185 154 0 238668 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 27.67
Current children cumulated vsize (KiB) 987600



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.5052 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 8083
/proc/meminfo: memFree=32788/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=4.59
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 504 0 0 0 0 458 1 16 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8082] ppid=8080 vsize=1812760 CPUtime=36.03
/proc/8082/stat : 8082 (clasp) R 8080 8078 6485 0 -1 4194304 503133 0 0 0 3405 198 0 0 25 0 1 0 146353328 1856266240 429190 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8082/statm: 453190 429190 192 154 0 452660 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 40.68
Current children cumulated vsize (KiB) 1843568

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

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

[startup+38.5052 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 8083
/proc/meminfo: memFree=32788/2055920 swapFree=4184496/4192956
[pid=8078] ppid=8076 vsize=13188 CPUtime=0.06
/proc/8078/stat : 8078 (pbclasp) S 8076 8078 6485 0 -1 4194304 686 0 0 0 6 0 0 0 16 0 1 0 146353320 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8078/statm: 3297 635 320 3 0 397 0
[pid=8080] ppid=8078 vsize=5352 CPUtime=4.59
/proc/8080/stat : 8080 (sh) S 8078 8078 6485 0 -1 4194304 297 504 0 0 0 0 458 1 16 0 1 0 146353327 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8080/statm: 1338 224 188 169 0 49 0
[pid=8082] ppid=8080 vsize=1812760 CPUtime=36.03
/proc/8082/stat : 8082 (clasp) R 8080 8078 6485 0 -1 4194304 503133 0 0 0 3405 198 0 0 25 0 1 0 146353328 1856266240 429190 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8082/statm: 453190 429190 192 154 0 452660 0
[pid=8083] ppid=8080 vsize=12268 CPUtime=0
/proc/8083/stat : 8083 (pboutclasp.pl) S 8080 8078 6485 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 146353328 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8083/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 40.68
Current children cumulated vsize (KiB) 1843568

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8078 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=647293
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 4.67129
# while last known CPU time is 40.68
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 38.5206
CPU time (s): 40.68
CPU user time (s): 38.69
CPU system time (s): 1.99
CPU usage (%): 105.606
Max. virtual memory (cumulated for all children) (KiB): 1843568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.64729
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2114
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= 169
involuntary context switches= 15

runsolver used 0.051992 second user time and 0.101984 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 12:07:13 UTC 2007

IDJOB= 361598
IDBENCH= 1456
IDSOLVER= 158
FILE ID= node55/361598-1176984433

PBS_JOBID= 4630372

Free space on /tmp= 66352 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
COMMAND LINE= pbclasp instance-361598-1176984433.opb /tmp/evaluation/361598-1176984433/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-361598-1176984433 -o ROOT/results/node55/conversion-361598-1176984433 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361598-1176984433/instance-361598-1176984433.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-361598-1176984433 -o ROOT/results/node55/solver-361598-1176984433 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361598-1176984433.opb /tmp/evaluation/361598-1176984433/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6ebe1c273e27161d3207e8be45324cc2

RANDOM SEED= 659876919

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1754956 kB
Buffers:         17688 kB
Cached:         208800 kB
SwapCached:       2196 kB
Active:          98784 kB
Inactive:       137580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754956 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            50640 kB
Committed_AS:  1144768 kB
PageTables:       1384 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= 66352 MiB

End job on node55 on Thu Apr 19 12:07:52 UTC 2007