Trace number 1821043

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) 1200.04 1200.03

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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...
0.10/0.14	c ==============================================================================
0.10/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.10/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.10/0.14	c ==============================================================================
0.10/0.14	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.32/1.37	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.32/1.38	c ==============================================================================
1.32/1.38	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.32/1.38	c CPU time:   1.32 s
1.32/1.38	c ==============================================================================
1.42/1.48	This is MiniSat 2.0 beta with hacks by AVG
1.42/1.48	WARNING: for repeatability, setting FPU to use double precision
1.42/1.48	============================[ Problem Statistics ]=============================
1.42/1.48	|                                                                             |
1.42/1.48	|  Number of variables:  18463                                                |
1.42/1.48	|  Number of clauses:    86170                                                |
1.47/1.54	|  Parsing time:         0.05         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-1821043-1242500945/watcher-1821043-1242500945 -o /tmp/evaluation-result-1821043-1242500945/solver-1821043-1242500945 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1821043-1242500945.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 1.01 1.00 2/91 12729
/proc/meminfo: memFree=1430112/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2412 CPUtime=0
/proc/12729/stat : 12729 (SatELiteGTI) R 12727 12729 15108 0 -1 4194304 359 646 0 0 0 0 0 0 18 0 1 0 1014592634 2469888 276 4294967295 134512640 135169312 3219405200 3219403360 135077872 0 65538 4 65536 0 0 0 17 3 0 0 0
/proc/12729/statm: 603 276 235 161 0 42 0
[pid=12733] ppid=12729 vsize=0 CPUtime=0
/proc/12733/stat : 12733 (SatELiteGTI) R 12729 12729 15108 0 -1 4194368 65 0 0 0 0 0 0 0 18 0 1 0 1014592635 0 0 4294967295 0 0 0 3219403828 3085818346 0 0 0 0 0 0 0 17 0 0 0 0
/proc/12733/statm: 204 3 0 0 0 29 0

[startup+0.105759 s]
/proc/loadavg: 1.00 1.01 1.00 2/91 12729
/proc/meminfo: memFree=1430112/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2412 CPUtime=0
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 367 646 0 0 0 0 0 0 18 0 1 0 1014592634 2469888 276 4294967295 134512640 135169312 3219405200 3219403736 3085815534 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/12729/statm: 603 276 235 161 0 42 0
[pid=12733] ppid=12729 vsize=16480 CPUtime=0.1
/proc/12733/stat : 12733 (SatELite_releas) R 12729 12729 15108 0 -1 4202496 3544 0 0 0 9 1 0 0 18 0 1 0 1014592635 16875520 3480 4294967295 134512640 135223648 3216949040 3216947992 134737310 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12733/statm: 4120 3481 46 174 0 3945 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18892

[startup+0.225749 s]
/proc/loadavg: 1.00 1.01 1.00 2/91 12729
/proc/meminfo: memFree=1430112/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2412 CPUtime=0
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 367 646 0 0 0 0 0 0 18 0 1 0 1014592634 2469888 276 4294967295 134512640 135169312 3219405200 3219403736 3085815534 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/12729/statm: 603 276 235 161 0 42 0
[pid=12733] ppid=12729 vsize=23692 CPUtime=0.22
/proc/12733/stat : 12733 (SatELite_releas) R 12729 12729 15108 0 -1 4202496 5690 0 0 0 20 2 0 0 18 0 1 0 1014592635 24260608 5228 4294967295 134512640 135223648 3216949040 3216947040 134548993 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12733/statm: 5923 5228 73 174 0 5748 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 26104

[startup+0.325741 s]
/proc/loadavg: 1.00 1.01 1.00 2/91 12729
/proc/meminfo: memFree=1430112/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2412 CPUtime=0
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 367 646 0 0 0 0 0 0 18 0 1 0 1014592634 2469888 276 4294967295 134512640 135169312 3219405200 3219403736 3085815534 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/12729/statm: 603 276 235 161 0 42 0
[pid=12733] ppid=12729 vsize=24216 CPUtime=0.32
/proc/12733/stat : 12733 (SatELite_releas) R 12729 12729 15108 0 -1 4202496 5795 0 0 0 29 3 0 0 18 0 1 0 1014592635 24797184 5333 4294967295 134512640 135223648 3216949040 3216947056 134586709 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12733/statm: 6054 5333 73 174 0 5879 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 26628

[startup+0.725711 s]
/proc/loadavg: 1.00 1.01 1.00 2/91 12729
/proc/meminfo: memFree=1430112/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2412 CPUtime=0
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 367 646 0 0 0 0 0 0 18 0 1 0 1014592634 2469888 276 4294967295 134512640 135169312 3219405200 3219403736 3085815534 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/12729/statm: 603 276 235 161 0 42 0
[pid=12733] ppid=12729 vsize=25524 CPUtime=0.72
/proc/12733/stat : 12733 (SatELite_releas) R 12729 12729 15108 0 -1 4202496 6129 0 0 0 68 4 0 0 18 0 1 0 1014592635 26136576 5667 4294967295 134512640 135223648 3216949040 3216947056 134586881 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12733/statm: 6381 5667 73 174 0 6206 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 27936

[startup+1.52566 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 12734
/proc/meminfo: memFree=1402668/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 2416

[startup+3.12553 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 12735
/proc/meminfo: memFree=1416680/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=8468 CPUtime=1.63
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 2005 0 0 0 162 1 0 0 25 0 1 0 1014592782 8671232 1940 4294967295 134512640 135214715 3213192176 3213190640 134528509 0 0 0 3 0 0 0 17 1 0 0 0
/proc/12735/statm: 2117 1940 74 172 0 1944 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10884

[startup+6.32529 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 12735
/proc/meminfo: memFree=1413860/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=11768 CPUtime=4.79
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 2850 0 0 0 478 1 0 0 25 0 1 0 1014592782 12050432 2785 4294967295 134512640 135214715 3213192176 3213190640 134529050 0 0 0 3 0 0 0 17 1 0 0 0
/proc/12735/statm: 2942 2785 74 172 0 2769 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14184

[startup+12.7248 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 12919
/proc/meminfo: memFree=1408384/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=16128 CPUtime=11.19
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 3912 0 0 0 1115 4 0 0 25 0 1 0 1014592782 16515072 3847 4294967295 134512640 135214715 3213192176 3213190640 134528509 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 4032 3847 74 172 0 3859 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18544

[startup+25.5238 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 12920
/proc/meminfo: memFree=1394984/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=29984 CPUtime=23.99
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 7376 0 0 0 2395 4 0 0 25 0 1 0 1014592782 30703616 7311 4294967295 134512640 135214715 3213192176 3213190384 134537801 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 7496 7311 74 172 0 7323 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32400

[startup+51.1118 s]
/proc/loadavg: 1.13 1.04 1.01 3/93 12923
/proc/meminfo: memFree=1373332/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=51276 CPUtime=49.58
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 12717 0 0 0 4948 10 0 0 25 0 1 0 1014592782 52506624 12652 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 12819 12652 74 172 0 12646 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53692

[startup+102.318 s]
/proc/loadavg: 1.05 1.03 1.00 3/93 13109
/proc/meminfo: memFree=1351260/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=73148 CPUtime=100.79
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 18127 0 0 0 10065 14 0 0 25 0 1 0 1014592782 74903552 18062 4294967295 134512640 135214715 3213192176 3213190640 134528693 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 18287 18062 74 172 0 18114 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75564

[startup+162.313 s]
/proc/loadavg: 1.02 1.02 1.00 3/93 13297
/proc/meminfo: memFree=1351384/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=73148 CPUtime=160.79
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 18127 0 0 0 16065 14 0 0 25 0 1 0 1014592782 74903552 18062 4294967295 134512640 135214715 3213192176 3213190640 134528539 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 18287 18062 74 172 0 18114 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 75564

[startup+222.319 s]
/proc/loadavg: 1.00 1.02 1.00 3/93 13485
/proc/meminfo: memFree=1332288/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=92424 CPUtime=220.8
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 22917 0 0 0 22061 19 0 0 25 0 1 0 1014592782 94642176 22852 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 23106 22852 74 172 0 22933 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 94840

[startup+282.314 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 13673
/proc/meminfo: memFree=1326716/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=97968 CPUtime=280.8
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 24305 0 0 0 28061 19 0 0 25 0 1 0 1014592782 100319232 24240 4294967295 134512640 135214715 3213192176 3213190736 134540833 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 24492 24240 74 172 0 24319 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 100384

[startup+342.32 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 13868
/proc/meminfo: memFree=1326816/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=97968 CPUtime=340.81
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 24305 0 0 0 34062 19 0 0 25 0 1 0 1014592782 100319232 24240 4294967295 134512640 135214715 3213192176 3213190640 134528766 0 0 0 3 0 0 0 17 0 0 0 0
/proc/12735/statm: 24492 24240 74 172 0 24319 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 100384

[startup+402.325 s]

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

/proc/12735/statm: 36298 36036 74 172 0 36125 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 147608

[startup+642.317 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 14809
/proc/meminfo: memFree=1279332/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=145132 CPUtime=640.83
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 36120 0 0 0 64049 34 0 0 25 0 1 0 1014592782 148615168 36055 4294967295 134512640 135214715 3213192176 3213190640 134528693 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 36283 36055 74 172 0 36110 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 147548

[startup+702.322 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 15000
/proc/meminfo: memFree=1279068/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=145132 CPUtime=700.84
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 36121 0 0 0 70050 34 0 0 25 0 1 0 1014592782 148615168 36056 4294967295 134512640 135214715 3213192176 3213190640 134528702 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 36283 36056 74 172 0 36110 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147548

[startup+762.327 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 15191
/proc/meminfo: memFree=1278804/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=145132 CPUtime=760.85
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 36121 0 0 0 76051 34 0 0 25 0 1 0 1014592782 148615168 36056 4294967295 134512640 135214715 3213192176 3213190640 134528539 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 36283 36056 74 172 0 36110 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 147548

[startup+822.313 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 15379
/proc/meminfo: memFree=1269232/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=155428 CPUtime=820.84
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 38688 0 0 0 82043 41 0 0 25 0 1 0 1014592782 159158272 38623 4294967295 134512640 135214715 3213192176 3213190640 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 38857 38623 74 172 0 38684 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 157844

[startup+882.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 15567
/proc/meminfo: memFree=1262552/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=161900 CPUtime=880.85
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 40317 0 0 0 88040 45 0 0 25 0 1 0 1014592782 165785600 40252 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 40475 40252 74 172 0 40302 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 164316

[startup+942.314 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 15755
/proc/meminfo: memFree=1262428/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=161900 CPUtime=940.85
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 40318 0 0 0 94040 45 0 0 25 0 1 0 1014592782 165785600 40253 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 40475 40253 74 172 0 40302 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 164316

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 15946
/proc/meminfo: memFree=1262264/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=162072 CPUtime=1000.85
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 40364 0 0 0 100040 45 0 0 25 0 1 0 1014592782 165961728 40299 4294967295 134512640 135214715 3213192176 3213190640 134528688 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 40518 40299 74 172 0 40345 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 164488

[startup+1062.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 16134
/proc/meminfo: memFree=1252128/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=172892 CPUtime=1060.87
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 43005 0 0 0 106041 46 0 0 25 0 1 0 1014592782 177041408 42940 4294967295 134512640 135214715 3213192176 3213190640 134528702 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 43223 42940 74 172 0 43050 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 175308

[startup+1122.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 16322
/proc/meminfo: memFree=1224236/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=200448 CPUtime=1120.87
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 49895 0 0 0 112032 55 0 0 25 0 1 0 1014592782 205258752 49830 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 50112 49830 74 172 0 49939 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 202864

[startup+1182.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 16510
/proc/meminfo: memFree=1190632/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=234504 CPUtime=1180.87
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 58391 0 0 0 118021 66 0 0 25 0 1 0 1014592782 240132096 58326 4294967295 134512640 135214715 3213192176 3213190640 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 58626 58326 74 172 0 58453 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 236920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 16511
/proc/meminfo: memFree=1181076/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=243536 CPUtime=1198.57
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 60658 0 0 0 119790 67 0 0 25 0 1 0 1014592782 249380864 60593 4294967295 134512640 135214715 3213192176 3213190568 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 60884 60593 74 172 0 60711 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 245952

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

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

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 16511
/proc/meminfo: memFree=1181076/2074464 swapFree=1952056/1959888
[pid=12729] ppid=12727 vsize=2416 CPUtime=1.47
/proc/12729/stat : 12729 (SatELiteGTI) S 12727 12729 15108 0 -1 4194304 386 7496 0 0 0 0 142 5 18 0 1 0 1014592634 2473984 277 4294967295 134512640 135169312 3219405200 3219401416 3085815534 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/12729/statm: 604 277 235 161 0 43 0
[pid=12735] ppid=12729 vsize=243536 CPUtime=1198.57
/proc/12735/stat : 12735 (minisat_static) R 12729 12729 15108 0 -1 4202496 60658 0 0 0 119790 67 0 0 25 0 1 0 1014592782 249380864 60593 4294967295 134512640 135214715 3213192176 3213190568 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/12735/statm: 60884 60593 74 172 0 60711 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 245952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12729 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=420000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50000
# CPU time returned by wait4() is 1.47
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.32
CPU system time (s): 0.72
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 245952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42
system time used= 0.05
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7882
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= 235

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi24 at 2009-05-16 21:09:05
IDJOB=1821043
IDBENCH=70817
IDSOLVER=660
FILE ID=tipi24/1821043-1242500945
PBS_JOBID=
Free space on /tmp= 9950 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1821043-1242500945/watcher-1821043-1242500945 -o /tmp/evaluation-result-1821043-1242500945/solver-1821043-1242500945 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1821043-1242500945.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED= 1737373110

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:       1430120 kB
Buffers:         27644 kB
Cached:         535356 kB
SwapCached:       3828 kB
Active:          82120 kB
Inactive:       490276 kB
HighTotal:     1178688 kB
HighFree:       723628 kB
LowTotal:       895776 kB
LowFree:        706492 kB
SwapTotal:     1959888 kB
SwapFree:      1952056 kB
Dirty:            4216 kB
Writeback:           0 kB
AnonPages:        8972 kB
Mapped:           3420 kB
Slab:            62712 kB
PageTables:        608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87804 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 9944 MiB
End job on tipi24 at 2009-05-16 21:29:07