Trace number 1820947

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
MiniSat2hack 2009-03-23? (TO) 1200.06 1200.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
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 variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.82/0.86	c ==============================================================================
0.82/0.86	c |           |     ORIGINAL     |              LEARNT              |          |
0.82/0.86	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.82/0.86	c ==============================================================================
0.82/0.86	c |         0 |  904890  2111410 |  271466       0        0     nan |  0.000 % |
11.52/11.56	c |         0 |  561543  1734504 |      --       0       --      -- |     --   | -343345/-376901
11.52/11.56	c ==============================================================================
11.52/11.56	c Result  :   #vars: 110076   #clauses: 561543   #literals: 1734504
11.52/11.56	c CPU time:   11.19 s
11.52/11.56	c ==============================================================================
12.13/12.19	This is MiniSat 2.0 beta with hacks by AVG
12.13/12.19	WARNING: for repeatability, setting FPU to use double precision
12.13/12.19	============================[ Problem Statistics ]=============================
12.13/12.19	|                                                                             |
12.13/12.19	|  Number of variables:  110076                                               |
12.13/12.19	|  Number of clauses:    561543                                               |
12.20/12.58	|  Parsing time:         0.34         s                                       |

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-1820947-1242490724/watcher-1820947-1242490724 -o /tmp/evaluation-result-1820947-1242490724/solver-1820947-1242490724 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820947-1242490724.cnf 

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: 1.00 1.00 1.00 2/91 5986
/proc/meminfo: memFree=1328432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=952 CPUtime=0
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 100 0 0 0 0 0 0 0 25 0 1 0 1013572897 974848 35 4294967295 134512640 135223648 3219161424 3219161244 134541552 0 0 0 0 0 0 0 17 2 0 0 0
/proc/5990/statm: 238 48 38 174 0 63 0

[startup+0.051125 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 5986
/proc/meminfo: memFree=1328432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=8820 CPUtime=0.05
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 1872 0 0 0 4 1 0 0 25 0 1 0 1013572897 9031680 1807 4294967295 134512640 135223648 3219161424 3219160008 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 2205 1807 46 174 0 2030 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11232

[startup+0.111123 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 5986
/proc/meminfo: memFree=1328432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=18476 CPUtime=0.11
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 4042 0 0 0 8 3 0 0 25 0 1 0 1013572897 18919424 3977 4294967295 134512640 135223648 3219161424 3219160008 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 4619 3977 46 174 0 4444 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20888

[startup+0.311113 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 5986
/proc/meminfo: memFree=1328432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=43780 CPUtime=0.31
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 10721 0 0 0 22 9 0 0 25 0 1 0 1013572897 44830720 10656 4294967295 134512640 135223648 3219161424 3219160376 134737310 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 10945 10657 46 174 0 10770 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 46192

[startup+0.711098 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 5986
/proc/meminfo: memFree=1328432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=115568 CPUtime=0.71
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 23093 0 0 0 52 19 0 0 25 0 1 0 1013572897 118341632 23028 4294967295 134512640 135223648 3219161424 3219160008 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 28892 23029 46 174 0 28717 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 117980

[startup+1.51105 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 5991
/proc/meminfo: memFree=1209756/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=145836 CPUtime=1.51
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 32580 0 0 0 127 24 0 0 25 0 1 0 1013572897 149336064 29977 4294967295 134512640 135223648 3219161424 3219159440 134586689 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 36459 29977 73 174 0 36284 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 148248

[startup+3.11098 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 5991
/proc/meminfo: memFree=1203308/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=148708 CPUtime=3.11
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 33266 0 0 0 285 26 0 0 25 0 1 0 1013572897 152276992 30663 4294967295 134512640 135223648 3219161424 3219159200 134585373 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 37177 30663 73 174 0 37002 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 151120

[startup+6.31082 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 5991
/proc/meminfo: memFree=1184988/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2412 CPUtime=0.01
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 366 643 0 0 0 1 0 0 25 0 1 0 1013572897 2469888 276 4294967295 134512640 135169312 3217758208 3217756744 3085053678 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/5986/statm: 603 276 235 161 0 42 0
[pid=5990] ppid=5986 vsize=156008 CPUtime=6.31
/proc/5990/stat : 5990 (SatELite_releas) R 5986 5986 9090 0 -1 4202496 34974 0 0 0 599 32 0 0 25 0 1 0 1013572897 159752192 32371 4294967295 134512640 135223648 3219161424 3219159376 134564110 0 0 0 3 0 0 0 17 2 0 0 0
/proc/5990/statm: 39002 32371 73 174 0 38827 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 158420

[startup+12.7105 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 5991
/proc/meminfo: memFree=1137040/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 2416

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 5994
/proc/meminfo: memFree=1243124/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=40800 CPUtime=13.3
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 9510 0 0 0 1326 4 0 0 25 0 1 0 1013574116 41779200 9445 4294967295 134512640 135214715 3219737136 3219735600 134528509 0 0 0 3 0 0 0 17 1 0 0 0
/proc/5992/statm: 10200 9445 73 172 0 10027 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43216

[startup+51.1187 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 6178
/proc/meminfo: memFree=1230432/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=53388 CPUtime=38.91
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 12642 0 0 0 3886 5 0 0 25 0 1 0 1013574116 54669312 12577 4294967295 134512640 135214715 3219737136 3219735600 134528781 0 0 0 3 0 0 0 17 1 0 0 0
/proc/5992/statm: 13347 12577 73 172 0 13174 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 55804

[startup+102.316 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 6183
/proc/meminfo: memFree=1208420/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=75236 CPUtime=90.11
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 18091 0 0 0 9002 9 0 0 25 0 1 0 1013574116 77041664 18026 4294967295 134512640 135214715 3219737136 3219734828 134536464 0 0 0 3 0 0 0 17 1 0 0 0
/proc/5992/statm: 18809 18026 73 172 0 18636 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 77652

[startup+162.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 6370
/proc/meminfo: memFree=1179412/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=104588 CPUtime=150.11
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 25433 0 0 0 14999 12 0 0 25 0 1 0 1013574116 107098112 25368 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 26147 25368 73 172 0 25974 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 107004

[startup+222.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 6559
/proc/meminfo: memFree=1153272/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=130884 CPUtime=210.11
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 31984 0 0 0 20993 18 0 0 25 0 1 0 1013574116 134025216 31919 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 32721 31919 73 172 0 32548 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 133300

[startup+282.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 6747
/proc/meminfo: memFree=1127712/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=156856 CPUtime=270.12
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 38477 0 0 0 26977 35 0 0 25 0 1 0 1013574116 160620544 38412 4294967295 134512640 135214715 3219737136 3219735344 134537101 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 39214 38412 73 172 0 39041 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 159272

[startup+342.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 6937
/proc/meminfo: memFree=1097844/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=186644 CPUtime=330.12
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 45851 0 0 0 32972 40 0 0 25 0 1 0 1013574116 191123456 45786 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 46661 45786 73 172 0 46488 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 189060

[startup+402.322 s]

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

/proc/5992/statm: 55871 55075 73 172 0 55698 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 225900

[startup+582.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 7692
/proc/meminfo: memFree=1044136/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=240860 CPUtime=570.13
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 59269 0 0 0 56967 46 0 0 25 0 1 0 1013574116 246640640 59204 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 60215 59204 73 172 0 60042 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 243276

[startup+642.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 7878
/proc/meminfo: memFree=1029892/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=254872 CPUtime=630.14
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 62809 0 0 0 62966 48 0 0 25 0 1 0 1013574116 260988928 62744 4294967295 134512640 135214715 3219737136 3219735600 134529041 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 63718 62744 73 172 0 63545 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 257288

[startup+702.318 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 8071
/proc/meminfo: memFree=1002488/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=282348 CPUtime=690.14
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 69743 0 0 0 68958 56 0 0 25 0 1 0 1013574116 289124352 69678 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 70587 69678 73 172 0 70414 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 284764

[startup+762.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 8258
/proc/meminfo: memFree=988352/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=296052 CPUtime=750.15
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 73192 0 0 0 74954 61 0 0 25 0 1 0 1013574116 303157248 73127 4294967295 134512640 135214715 3219737136 3219735600 134528539 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 74013 73127 73 172 0 73840 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 298468

[startup+822.322 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 8447
/proc/meminfo: memFree=970620/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=313740 CPUtime=810.15
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 77642 0 0 0 80951 64 0 0 25 0 1 0 1013574116 321269760 77577 4294967295 134512640 135214715 3219737136 3219735344 134537288 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 78435 77577 73 172 0 78262 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 316156

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 8635
/proc/meminfo: memFree=959940/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=324388 CPUtime=870.14
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 80312 0 0 0 86949 65 0 0 25 0 1 0 1013574116 332173312 80247 4294967295 134512640 135214715 3219737136 3219731952 134536289 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 81097 80247 73 172 0 80924 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 326804

[startup+942.306 s]
/proc/loadavg: 1.00 1.00 1.00 4/93 8821
/proc/meminfo: memFree=949664/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=334420 CPUtime=930.14
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 82839 0 0 0 92947 67 0 0 25 0 1 0 1013574116 342446080 82774 4294967295 134512640 135214715 3219737136 3219735600 134528997 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 83605 82774 73 172 0 83432 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 336836

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 4/93 9010
/proc/meminfo: memFree=938132/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=345920 CPUtime=990.15
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 85723 0 0 0 98946 69 0 0 25 0 1 0 1013574116 354222080 85658 4294967295 134512640 135214715 3219737136 3219735600 134528579 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 86480 85658 73 172 0 86307 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 348336

[startup+1062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 9204
/proc/meminfo: memFree=928336/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=357460 CPUtime=1050.15
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 88270 0 0 0 104945 70 0 0 25 0 1 0 1013574116 366039040 88205 4294967295 134512640 135214715 3219737136 3219735600 134529000 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 89365 88205 73 172 0 89192 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 359876

[startup+1122.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 9393
/proc/meminfo: memFree=916680/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=368944 CPUtime=1110.16
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 91126 0 0 0 110944 72 0 0 25 0 1 0 1013574116 377798656 91061 4294967295 134512640 135214715 3219737136 3219735600 134528827 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 92236 91061 73 172 0 92063 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 371360

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 9581
/proc/meminfo: memFree=905504/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=380168 CPUtime=1170.16
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 93949 0 0 0 116942 74 0 0 25 0 1 0 1013574116 389292032 93884 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 95042 93884 73 172 0 94869 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 382584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 9765
/proc/meminfo: memFree=901216/2074464 swapFree=1953004/1959888
[pid=5986] ppid=5984 vsize=2416 CPUtime=12.2
/proc/5986/stat : 5986 (SatELiteGTI) S 5984 5986 9090 0 -1 4194304 385 43868 0 0 0 1 1173 46 18 0 1 0 1013572897 2473984 277 4294967295 134512640 135169312 3217758208 3217754424 3085053678 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/5986/statm: 604 277 235 161 0 43 0
[pid=5992] ppid=5986 vsize=383864 CPUtime=1187.86
/proc/5992/stat : 5992 (minisat_static) R 5986 5986 9090 0 -1 4202496 94881 0 0 0 118711 75 0 0 25 0 1 0 1013574116 393076736 94816 4294967295 134512640 135214715 3219737136 3219735600 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/5992/statm: 95966 94816 73 172 0 95793 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 386280

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5986 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=730000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=470000
# CPU time returned by wait4() is 12.2
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.06
CPU user time (s): 1198.84
CPU system time (s): 1.22
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 386280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.73
system time used= 0.47
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44253
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= 14
involuntary context switches= 13

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi19 at 2009-05-16 18:18:44
IDJOB=1820947
IDBENCH=70782
IDSOLVER=660
FILE ID=tipi19/1820947-1242490724
PBS_JOBID=
Free space on /tmp= 9231 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820947-1242490724/watcher-1820947-1242490724 -o /tmp/evaluation-result-1820947-1242490724/solver-1820947-1242490724 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820947-1242490724.cnf

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED= 1531432033

Linux tipi19 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		: 1808.426
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	: 3618.39

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
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	: 3616.77

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
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		: 1808.426
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:       1328580 kB
Buffers:         22928 kB
Cached:         642152 kB
SwapCached:       2992 kB
Active:         154184 kB
Inactive:       520372 kB
HighTotal:     1178688 kB
HighFree:       614076 kB
LowTotal:       895776 kB
LowFree:        714504 kB
SwapTotal:     1959888 kB
SwapFree:      1953004 kB
Dirty:           18356 kB
Writeback:           0 kB
AnonPages:        8636 kB
Mapped:           3100 kB
Slab:            63432 kB
PageTables:        372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87784 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 9187 MiB
End job on tipi19 at 2009-05-16 18:38:48