Trace number 361094

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.1 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb
MD5SUMc1cdfd7e4f6debefea2730ce19b0db2d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.021996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1305
Total number of constraints958
Number of constraints which are clauses899
Number of constraints which are cardinality constraints (but not clauses)59
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint30
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 31
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)

1800.08/1800.72	c Somebody sent me a SIGTERM
1800.08/1800.72	s UNKNOWN
1800.10/1800.88	pb2clasp1: no process killed
1800.10/1800.88	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361094-1176978996/instance-361094-1176978996.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/node22/watcher-361094-1176978996 -o ROOT/results/node22/solver-361094-1176978996 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361094-1176978996.opb /tmp/evaluation/361094-1176978996/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: 0.91 0.95 0.90 3/77 7437
/proc/meminfo: memFree=1423032/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12268 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) D 7435 7437 6817 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145817271 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467982949 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7437/statm: 3067 317 242 3 0 167 0

[startup+0.0409849 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7437
/proc/meminfo: memFree=1423032/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101989 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7437
/proc/meminfo: memFree=1423032/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302028 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7437
/proc/meminfo: memFree=1423032/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701085 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 7437
/proc/meminfo: memFree=1423032/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.90 2/81 7442
/proc/meminfo: memFree=1411672/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=14016 CPUtime=1.38
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 3307 0 0 0 136 2 0 0 25 0 1 0 145817273 14352384 3109 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 3504 3109 194 154 0 2974 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 44036

[startup+3.10244 s]
/proc/loadavg: 0.91 0.95 0.90 2/81 7442
/proc/meminfo: memFree=1408088/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=18712 CPUtime=2.97
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 4487 0 0 0 295 2 0 0 25 0 1 0 145817273 19161088 4289 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 4678 4289 194 154 0 4148 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 48732

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.90 2/81 7442
/proc/meminfo: memFree=1401240/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=22496 CPUtime=6.17
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 5434 0 0 0 614 3 0 0 25 0 1 0 145817273 23035904 5236 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 5624 5236 194 154 0 5094 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 52516

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/81 7442
/proc/meminfo: memFree=1397720/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=26088 CPUtime=12.57
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 6319 0 0 0 1253 4 0 0 25 0 1 0 145817273 26714112 6121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 6522 6121 194 154 0 5992 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 56108

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/81 7442
/proc/meminfo: memFree=1392728/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=31200 CPUtime=25.37
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 7589 0 0 0 2532 5 0 0 25 0 1 0 145817273 31948800 7391 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 7800 7391 194 154 0 7270 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 61220

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/81 7444
/proc/meminfo: memFree=1388568/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=35732 CPUtime=50.95
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 8621 0 0 0 5090 5 0 0 25 0 1 0 145817273 36589568 8423 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 8933 8423 194 154 0 8403 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 65752

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/81 7444
/proc/meminfo: memFree=1381656/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=42796 CPUtime=102.14
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 10292 0 0 0 10207 7 0 0 25 0 1 0 145817273 43823104 10094 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 10699 10094 194 154 0 10169 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 72816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 7444
/proc/meminfo: memFree=1375256/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=49712 CPUtime=162.12
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 11911 0 0 0 16203 9 0 0 25 0 1 0 145817273 50905088 11677 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 12428 11677 194 154 0 11898 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 79732


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

/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 115256

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/87 7552
/proc/meminfo: memFree=1341000/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=85524 CPUtime=1481.63
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 21213 0 0 0 148135 28 0 0 25 0 1 0 145817273 87576576 19846 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 21381 19846 194 154 0 20851 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 115544

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/81 7642
/proc/meminfo: memFree=1341656/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=86244 CPUtime=1541.56
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 21556 0 0 0 154128 28 0 0 25 0 1 0 145817273 88313856 19973 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 21561 19973 194 154 0 21031 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 116264

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/81 7642
/proc/meminfo: memFree=1339288/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=89024 CPUtime=1601.54
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 22182 0 0 0 160125 29 0 0 25 0 1 0 145817273 91160576 20599 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 22256 20599 194 154 0 21726 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 119044

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/81 7642
/proc/meminfo: memFree=1337560/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=90904 CPUtime=1661.52
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 22812 0 0 0 166122 30 0 0 25 0 1 0 145817273 93085696 21013 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 22726 21013 194 154 0 22196 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 120924

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/81 7642
/proc/meminfo: memFree=1335640/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=93348 CPUtime=1721.5
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 23427 0 0 0 172119 31 0 0 25 0 1 0 145817273 95588352 21520 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 23337 21520 194 154 0 22807 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 123368

[startup+1782.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/81 7642
/proc/meminfo: memFree=1334296/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=94608 CPUtime=1781.48
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 24052 0 0 0 178116 32 0 0 25 0 1 0 145817273 96878592 21803 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 23652 21803 194 154 0 23122 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 124628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.00 0.92 2/81 7642
/proc/meminfo: memFree=1334360/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7437/statm: 3100 446 320 3 0 200 0
[pid=7439] ppid=7437 vsize=5352 CPUtime=0.2
/proc/7439/stat : 7439 (sh) S 7437 7437 6817 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 145817273 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7439/statm: 1338 224 188 169 0 49 0
[pid=7441] ppid=7439 vsize=94752 CPUtime=1799.88
/proc/7441/stat : 7441 (clasp) R 7439 7437 6817 0 -1 4194304 24132 0 0 0 179956 32 0 0 25 0 1 0 145817273 97026048 21811 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7441/statm: 23688 21811 194 154 0 23158 0
[pid=7442] ppid=7439 vsize=12268 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) S 7439 7437 6817 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145817273 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7442/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 124772

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

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

[startup+1800.82 s]
/proc/loadavg: 1.04 1.00 0.92 2/81 7642
/proc/meminfo: memFree=1334360/2055920 swapFree=4168584/4192956
[pid=7437] ppid=7435 vsize=12400 CPUtime=0
/proc/7437/stat : 7437 (pbclasp) S 7435 7437 6817 0 -1 4194304 528 0 0 0 0 0 0 0 16 0 1 0 145817271 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 16384 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7437/statm: 3100 448 320 3 0 200 0
[pid=7439] ppid=7437 vsize=0 CPUtime=0.2
/proc/7439/stat : 7439 (sh) D 7437 7437 6817 0 -1 4195332 297 505 0 0 0 0 20 0 16 0 1 0 145817273 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100037788 0 0 17 0 0 0
/proc/7439/statm: 0 0 0 0 0 0 0
[pid=7441] ppid=7439 vsize=0 CPUtime=1799.9
/proc/7441/stat : 7441 (clasp) D 7439 7437 6817 0 -1 4195332 24132 0 0 0 179956 34 0 0 23 0 1 0 145817273 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/7441/statm: 0 0 0 0 0 0 0
[pid=7442] ppid=7439 vsize=0 CPUtime=0
/proc/7442/stat : 7442 (pboutclasp.pl) D 7439 7437 6817 0 -1 4195332 412 0 0 0 0 0 0 0 16 0 1 0 145817273 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/7442/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12400

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7437 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.017996
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.89
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.34
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 124772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1067
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= 66
involuntary context switches= 6

runsolver used 1.73074 second user time and 4.83127 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 10:36:36 UTC 2007

IDJOB= 361094
IDBENCH= 1418
IDSOLVER= 158
FILE ID= node22/361094-1176978996

PBS_JOBID= 4630371

Free space on /tmp= 66498 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-fpga30_29_sat_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361094-1176978996.opb /tmp/evaluation/361094-1176978996/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-361094-1176978996 -o ROOT/results/node22/conversion-361094-1176978996 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361094-1176978996/instance-361094-1176978996.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-361094-1176978996 -o ROOT/results/node22/solver-361094-1176978996 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361094-1176978996.opb /tmp/evaluation/361094-1176978996/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c1cdfd7e4f6debefea2730ce19b0db2d

RANDOM SEED= 334605694

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1423504 kB
Buffers:         49372 kB
Cached:         488492 kB
SwapCached:       2192 kB
Active:          74912 kB
Inactive:       485692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423504 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            57500 kB
Committed_AS:  1794976 kB
PageTables:       1676 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= 66498 MiB

End job on node22 on Thu Apr 19 11:06:39 UTC 2007