Trace number 1820460

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.01 1199.93

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.32/0.40	c ==============================================================================
0.32/0.40	c |           |     ORIGINAL     |              LEARNT              |          |
0.32/0.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.32/0.40	c ==============================================================================
0.32/0.40	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
18.52/18.52	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
18.52/18.53	c ==============================================================================
18.52/18.53	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
18.52/18.53	c CPU time:   18.32 s
18.52/18.53	c ==============================================================================
18.82/18.88	c WARNING: for repeatability, setting FPU to use double precision
18.82/18.88	c Number of variables   : 6952         
18.82/18.88	c Number of clauses     : 164704       
18.88/19.05	c Parsing time: 0.16         s
1200.01/1199.92	HOME/SatELiteGTI: line 36:  3923 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820460-1242447757/watcher-1820460-1242447757 -o /tmp/evaluation-result-1820460-1242447757/solver-1820460-1242447757 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820460-1242447757.cnf -random-seed=131861608 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/91 3915
/proc/meminfo: memFree=499116/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) R 3913 3915 15108 0 -1 4194304 353 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521084 3085666164 0 65538 4 65536 0 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=2416 CPUtime=0
/proc/3919/stat : 3919 (SatELiteGTI) R 3915 3915 15108 0 -1 4194368 65 0 0 0 0 0 0 0 18 0 1 0 1009273909 2473984 95 4294967295 134512640 135169312 3217522608 3217521236 3085666794 0 0 0 0 0 0 0 17 3 0 0 0
/proc/3919/statm: 0 0 0 0 0 0 0

[startup+0.035478 s]
/proc/loadavg: 0.99 1.00 1.00 2/91 3915
/proc/meminfo: memFree=499116/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=5272 CPUtime=0.04
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 1132 0 0 0 3 1 0 0 18 0 1 0 1009273909 5398528 1068 4294967295 134512640 135223648 3218278512 3218277392 134543236 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 1351 1070 47 174 0 1176 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7688

[startup+0.115471 s]
/proc/loadavg: 0.99 1.00 1.00 2/91 3915
/proc/meminfo: memFree=499116/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=17964 CPUtime=0.12
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 3806 0 0 0 8 4 0 0 18 0 1 0 1009273909 18395136 3742 4294967295 134512640 135223648 3218278512 3218277464 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 4491 3743 47 174 0 4316 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20380

[startup+0.315466 s]
/proc/loadavg: 0.99 1.00 1.00 2/91 3915
/proc/meminfo: memFree=499116/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=43076 CPUtime=0.32
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 10287 0 0 0 24 8 0 0 18 0 1 0 1009273909 44109824 10223 4294967295 134512640 135223648 3218278512 3218277392 134543596 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 10769 10228 47 174 0 10594 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 45492

[startup+0.715425 s]
/proc/loadavg: 0.99 1.00 1.00 2/91 3915
/proc/meminfo: memFree=499116/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=58144 CPUtime=0.72
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 14365 0 0 0 62 10 0 0 19 0 1 0 1009273909 59539456 13885 4294967295 134512640 135223648 3218278512 3218276512 134548987 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 14536 13885 73 174 0 14361 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 60560

[startup+1.51536 s]
/proc/loadavg: 0.99 1.00 1.00 2/93 3920
/proc/meminfo: memFree=440580/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=60408 CPUtime=1.52
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 14913 0 0 0 140 12 0 0 20 0 1 0 1009273909 61857792 14433 4294967295 134512640 135223648 3218278512 3218276512 134548987 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 15102 14433 73 174 0 14927 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 62824

[startup+3.11524 s]
/proc/loadavg: 0.99 1.00 1.00 3/93 3920
/proc/meminfo: memFree=433884/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=63584 CPUtime=3.12
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 15712 0 0 0 298 14 0 0 25 0 1 0 1009273909 65110016 15232 4294967295 134512640 135223648 3218278512 3218276512 134548984 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 15896 15232 73 174 0 15721 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 66000

[startup+6.31499 s]
/proc/loadavg: 0.99 1.00 1.00 3/93 3920
/proc/meminfo: memFree=419252/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=68604 CPUtime=6.32
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 16902 0 0 0 616 16 0 0 25 0 1 0 1009273909 70250496 16422 4294967295 134512640 135223648 3218278512 3218276512 134548993 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 17151 16422 73 174 0 16976 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 71020

[startup+12.7145 s]
/proc/loadavg: 0.99 1.00 1.00 3/93 3921
/proc/meminfo: memFree=408404/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2416 CPUtime=0
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 366 646 0 0 0 0 0 0 25 0 1 0 1009273908 2473984 277 4294967295 134512640 135169312 3217522608 3217521144 3085663982 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/3915/statm: 604 277 235 161 0 43 0
[pid=3919] ppid=3915 vsize=73864 CPUtime=12.72
/proc/3919/stat : 3919 (SatELite_releas) R 3915 3915 15108 0 -1 4202496 18079 0 0 0 1251 21 0 0 25 0 1 0 1009273909 75636736 17472 4294967295 134512640 135223648 3218278512 3218276528 134549024 0 0 0 3 0 0 0 17 3 0 0 0
/proc/3919/statm: 18466 17472 73 174 0 18291 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 76280

[startup+25.5135 s]
/proc/loadavg: 0.99 1.00 1.00 3/93 3923
/proc/meminfo: memFree=457292/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=14880 CPUtime=6.64
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 3618 0 0 0 662 2 0 0 25 0 1 0 1009275796 15237120 3552 4294967295 134512640 135212243 3218356448 3218355056 134526035 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 3720 3552 73 171 0 3547 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 17300

[startup+51.1116 s]
/proc/loadavg: 1.07 1.02 1.00 2/93 4109
/proc/meminfo: memFree=455396/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=16420 CPUtime=32.24
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 3971 0 0 0 3221 3 0 0 25 0 1 0 1009275796 16814080 3905 4294967295 134512640 135212243 3218356448 3218355056 134526231 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 4105 3905 73 171 0 3932 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 18840

[startup+102.318 s]
/proc/loadavg: 1.03 1.01 1.00 3/93 4112
/proc/meminfo: memFree=453464/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=18564 CPUtime=83.45
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 4522 0 0 0 8342 3 0 0 25 0 1 0 1009275796 19009536 4456 4294967295 134512640 135212243 3218356448 3218355152 134538410 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 4641 4456 73 171 0 4468 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 20984

[startup+162.313 s]
/proc/loadavg: 1.10 1.05 1.01 2/93 4415
/proc/meminfo: memFree=451304/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=19964 CPUtime=143.45
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 4854 0 0 0 14342 3 0 0 25 0 1 0 1009275796 20443136 4788 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 4991 4788 73 171 0 4818 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 22384

[startup+222.318 s]
/proc/loadavg: 1.15 1.08 1.02 3/93 4603
/proc/meminfo: memFree=450508/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=20888 CPUtime=203.46
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 5103 0 0 0 20343 3 0 0 25 0 1 0 1009275796 21389312 5037 4294967295 134512640 135212243 3218356448 3218355056 134526061 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 5222 5037 73 171 0 5049 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 23308

[startup+282.314 s]
/proc/loadavg: 1.05 1.06 1.02 5/93 4795
/proc/meminfo: memFree=449400/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=22196 CPUtime=263.46
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 5424 0 0 0 26343 3 0 0 25 0 1 0 1009275796 22728704 5358 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 5549 5358 73 171 0 5376 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 24616

[startup+342.309 s]
/proc/loadavg: 1.02 1.05 1.01 3/93 4986
/proc/meminfo: memFree=448676/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=23120 CPUtime=323.46
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 5640 0 0 0 32343 3 0 0 25 0 1 0 1009275796 23674880 5574 4294967295 134512640 135212243 3218356448 3218355056 134526086 0 0 0 3 0 0 0 17 0 0 0 0
/proc/3923/statm: 5780 5574 73 171 0 5607 0
Current children cumulated CPU time (s) 342.34

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

/proc/3923/statm: 7178 6986 73 171 0 7005 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 31132

[startup+642.316 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 5929
/proc/meminfo: memFree=441260/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=30824 CPUtime=623.49
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 7575 0 0 0 62344 5 0 0 25 0 1 0 1009275796 31563776 7509 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 7706 7509 73 171 0 7533 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 33244

[startup+702.312 s]
/proc/loadavg: 1.05 1.02 1.00 3/93 6115
/proc/meminfo: memFree=439292/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=32672 CPUtime=683.49
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 8060 0 0 0 68344 5 0 0 25 0 1 0 1009275796 33456128 7994 4294967295 134512640 135212243 3218356448 3218355056 134526078 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 8168 7994 73 171 0 7995 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 35092

[startup+762.317 s]
/proc/loadavg: 1.02 1.02 1.00 2/93 6303
/proc/meminfo: memFree=439284/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=32672 CPUtime=743.5
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 8060 0 0 0 74345 5 0 0 25 0 1 0 1009275796 33456128 7994 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 8168 7994 73 171 0 7995 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 35092

[startup+822.312 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 6491
/proc/meminfo: memFree=437424/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=34920 CPUtime=803.5
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 8568 0 0 0 80344 6 0 0 25 0 1 0 1009275796 35758080 8502 4294967295 134512640 135212243 3218356448 3218355056 134526010 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 8730 8502 73 171 0 8557 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 37340

[startup+882.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 6679
/proc/meminfo: memFree=437060/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=35452 CPUtime=863.51
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 8687 0 0 0 86343 8 0 0 25 0 1 0 1009275796 36302848 8621 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 8863 8621 73 171 0 8690 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 37872

[startup+942.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 6872
/proc/meminfo: memFree=435432/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=36772 CPUtime=923.52
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 9053 0 0 0 92343 9 0 0 25 0 1 0 1009275796 37654528 8987 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 9193 8987 73 171 0 9020 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 39192

[startup+1002.31 s]
/proc/loadavg: 1.11 1.03 1.01 3/93 7058
/proc/meminfo: memFree=435076/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=37172 CPUtime=983.51
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 9163 0 0 0 98342 9 0 0 25 0 1 0 1009275796 38064128 9097 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 9293 9097 73 171 0 9120 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 39592

[startup+1062.31 s]
/proc/loadavg: 1.10 1.05 1.01 2/93 7246
/proc/meminfo: memFree=434076/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=38360 CPUtime=1043.52
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 9449 0 0 0 104342 10 0 0 25 0 1 0 1009275796 39280640 9383 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 9590 9383 73 171 0 9417 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 40780

[startup+1122.31 s]
/proc/loadavg: 1.04 1.04 1.01 3/93 7434
/proc/meminfo: memFree=433952/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=38360 CPUtime=1103.52
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 9449 0 0 0 110342 10 0 0 25 0 1 0 1009275796 39280640 9383 4294967295 134512640 135212243 3218356448 3218355056 134526010 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 9590 9383 73 171 0 9417 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 40780

[startup+1182.31 s]
/proc/loadavg: 1.01 1.03 1.00 3/93 7622
/proc/meminfo: memFree=431356/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=41136 CPUtime=1163.53
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 10165 0 0 0 116340 13 0 0 25 0 1 0 1009275796 42123264 10099 4294967295 134512640 135212243 3218356448 3218355056 134526211 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 10284 10099 73 171 0 10111 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 43556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.91 s]
/proc/loadavg: 1.01 1.03 1.00 3/93 7806
/proc/meminfo: memFree=431212/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=41136 CPUtime=1181.13
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 10165 0 0 0 118100 13 0 0 25 0 1 0 1009275796 42123264 10099 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 10284 10099 73 171 0 10111 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43556

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

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

[startup+1199.91 s]
/proc/loadavg: 1.01 1.03 1.00 3/93 7806
/proc/meminfo: memFree=431212/2074464 swapFree=1952056/1959888
[pid=3915] ppid=3913 vsize=2420 CPUtime=18.88
/proc/3915/stat : 3915 (SatELiteGTI) S 3913 3915 15108 0 -1 4194304 385 20773 0 0 0 0 1866 22 20 0 1 0 1009273908 2478080 279 4294967295 134512640 135169312 3217522608 3217518824 3085663982 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/3915/statm: 605 279 235 161 0 44 0
[pid=3923] ppid=3915 vsize=41136 CPUtime=1181.13
/proc/3923/stat : 3923 (minisat_static) R 3915 3915 15108 0 -1 4202496 10165 0 0 0 118100 13 0 0 25 0 1 0 1009275796 42123264 10099 4294967295 134512640 135212243 3218356448 3218355056 134526248 0 0 0 3 0 0 0 17 2 0 0 0
/proc/3923/statm: 10284 10099 73 171 0 10111 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3915 and gives
#  childrusage.ru_utime.tv_sec=1199
#  childrusage.ru_utime.tv_usec=660000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=350000
# CPU time returned by wait4() is 1200.01
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.93
CPU time (s): 1200.01
CPU user time (s): 1199.66
CPU system time (s): 0.35
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 85600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.35
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31415
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= 17
involuntary context switches= 1466

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi24 at 2009-05-16 06:22:37
IDJOB=1820460
IDBENCH=20409
IDSOLVER=659
FILE ID=tipi24/1820460-1242447757
PBS_JOBID=
Free space on /tmp= 10770 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820460-1242447757/watcher-1820460-1242447757 -o /tmp/evaluation-result-1820460-1242447757/solver-1820460-1242447757 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820460-1242447757.cnf -random-seed=131861608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED= 131861608

Linux tipi24 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.75

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        499132 kB
Buffers:         37964 kB
Cached:        1424204 kB
SwapCached:       3968 kB
Active:         511212 kB
Inactive:       960516 kB
HighTotal:     1178688 kB
HighFree:        97680 kB
LowTotal:       895776 kB
LowFree:        401452 kB
SwapTotal:     1959888 kB
SwapFree:      1952056 kB
Dirty:            9240 kB
Writeback:           0 kB
AnonPages:        8976 kB
Mapped:           3308 kB
Slab:            93348 kB
PageTables:        332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87800 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 10770 MiB
End job on tipi24 at 2009-05-16 06:42:40