Trace number 1849538

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
minisat2 070721/core? (TO) 1200.01 1199.94

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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...
1.02/1.07	c ==============================================================================
1.02/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
1.02/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.02/1.07	c ==============================================================================
1.02/1.07	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.42/20.44	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.42/20.44	c ==============================================================================
20.42/20.44	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.42/20.44	c CPU time:   19.94 s
20.42/20.44	c ==============================================================================
21.02/21.11	This is MiniSat 2.0 beta
21.02/21.11	WARNING: for repeatability, setting FPU to use double precision
21.02/21.11	============================[ Problem Statistics ]=============================
21.02/21.11	|                                                                             |
21.02/21.11	|  Number of variables:  96656                                                |
21.02/21.11	|  Number of clauses:    536570                                               |
21.10/21.49	|  Parsing time:         0.35         s                                       |
21.10/21.52	============================[ Search Statistics ]==============================
21.10/21.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.10/21.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.10/21.52	===============================================================================
21.10/21.52	|         0 |   96656   536570  1877685 |   178856        0    nan |  0.000 % |
21.10/21.56	|       101 |   96656   536570  1877685 |   196742      101     68 |  0.000 % |
21.10/21.72	|       251 |   96656   536570  1877685 |   216416      251     53 |  0.000 % |
22.12/22.20	|       476 |   96656   536570  1877685 |   238058      476     37 |  0.000 % |
22.52/22.55	|       814 |   96656   536570  1877685 |   261864      814     70 |  0.000 % |
23.72/23.72	|      1320 |   96656   536570  1877685 |   288050     1320     87 |  0.000 % |
25.02/25.03	|      2079 |   96656   536570  1877685 |   316855     2079     66 |  0.000 % |
26.72/26.78	|      3219 |   96655   536441  1877425 |   348541     3217     65 |  0.001 % |
28.32/28.32	|      4927 |   96655   536441  1877425 |   383395     4925     57 |  0.001 % |
36.41/36.45	|      7489 |   96655   536441  1877425 |   421734     7487    104 |  0.001 % |
39.31/39.33	|     11334 |   96655   536441  1877425 |   463908    11332     76 |  0.001 % |
45.11/45.15	|     17100 |   96654   536313  1877169 |   510298    17096     91 |  0.002 % |
62.51/62.59	|     25749 |   96654   536313  1877169 |   561328    25745    174 |  0.002 % |
98.21/98.21	|     38723 |   96654   536313  1877169 |   617461    38719    203 |  0.002 % |
140.02/140.06	|     58185 |   96654   536313  1877169 |   679207    58181    250 |  0.002 % |
258.64/258.68	|     87377 |   96654   536313  1877169 |   747128    87373    307 |  0.002 % |
434.54/434.52	|    131166 |   96654   536313  1877169 |   821841   131162    349 |  0.002 % |
628.16/628.15	|    196850 |   96654   536313  1877169 |   904025   196846    378 |  0.002 % |
808.58/808.52	|    295376 |   96654   536313  1877169 |   994428   295372    305 |  0.002 % |

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-1849538-1244835396/watcher-1849538-1244835396 -o /tmp/evaluation-result-1849538-1244835396/solver-1849538-1244835396 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1849538-1244835396.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: 1.07 1.03 1.01 2/91 10857
/proc/meminfo: memFree=1923944/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) R 10855 10857 17865 0 -1 4194304 355 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370844 3085047668 0 65538 4 65536 0 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=2412 CPUtime=0
/proc/10861/stat : 10861 (SatELiteGTI) R 10857 10857 17865 0 -1 4194368 65 0 0 0 0 0 0 0 20 0 1 0 80959351 2469888 95 4294967295 134512640 135169312 3213372368 3213370996 3085048298 0 0 0 0 0 0 0 17 2 0 0 0
/proc/10861/statm: 0 0 0 0 0 0 0

[startup+0.11269 s]
/proc/loadavg: 1.07 1.03 1.01 2/91 10857
/proc/meminfo: memFree=1923944/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=18548 CPUtime=0.11
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 4062 0 0 0 11 0 0 0 20 0 1 0 80959351 18993152 3998 4294967295 134512640 135223648 3216428720 3216427304 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 4637 3999 46 174 0 4462 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20960

[startup+0.212682 s]
/proc/loadavg: 1.07 1.03 1.01 2/91 10857
/proc/meminfo: memFree=1923944/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=34960 CPUtime=0.21
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 7519 0 0 0 19 2 0 0 21 0 1 0 80959351 35799040 7455 4294967295 134512640 135223648 3216428720 3216427672 134737310 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 8740 7456 46 174 0 8565 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 37372

[startup+0.312674 s]
/proc/loadavg: 1.07 1.03 1.01 2/91 10857
/proc/meminfo: memFree=1923944/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=45340 CPUtime=0.31
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 10723 0 0 0 26 5 0 0 21 0 1 0 80959351 46428160 10659 4294967295 134512640 135223648 3216428720 3216427492 134741470 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 11463 10659 46 174 0 11288 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 47752

[startup+0.712641 s]
/proc/loadavg: 1.07 1.03 1.01 2/91 10857
/proc/meminfo: memFree=1923944/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=115724 CPUtime=0.71
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 23077 0 0 0 61 10 0 0 22 0 1 0 80959351 118501376 23013 4294967295 134512640 135223648 3216428720 3216427304 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 28931 23013 46 174 0 28756 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 118136

[startup+1.51258 s]
/proc/loadavg: 1.06 1.03 1.01 2/93 10862
/proc/meminfo: memFree=1783544/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=170092 CPUtime=1.51
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 39673 0 0 0 130 21 0 0 25 0 1 0 80959351 174174208 36546 4294967295 134512640 135223648 3216428720 3216426736 134586762 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 42523 36546 73 174 0 42348 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 172504

[startup+3.11245 s]
/proc/loadavg: 1.06 1.03 1.01 2/93 10862
/proc/meminfo: memFree=1769904/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=174396 CPUtime=3.11
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 40726 0 0 0 287 24 0 0 25 0 1 0 80959351 178581504 37599 4294967295 134512640 135223648 3216428720 3216426736 134586676 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 43599 37599 73 174 0 43424 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 176808

[startup+6.32219 s]
/proc/loadavg: 1.06 1.03 1.00 2/93 10862
/proc/meminfo: memFree=1749320/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=180408 CPUtime=6.31
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 42190 0 0 0 603 28 0 0 25 0 1 0 80959351 184737792 39063 4294967295 134512640 135223648 3216428720 3216426736 134586742 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 45102 39063 73 174 0 44927 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 182820

[startup+12.7217 s]
/proc/loadavg: 1.05 1.02 1.00 2/93 10862
/proc/meminfo: memFree=1712308/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2412 CPUtime=0.01
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 368 647 0 0 0 0 0 1 18 0 1 0 80959351 2469888 277 4294967295 134512640 135169312 3213372368 3213370904 3085045486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/10857/statm: 603 277 235 161 0 42 0
[pid=10861] ppid=10857 vsize=190316 CPUtime=12.71
/proc/10861/stat : 10861 (SatELite_releas) R 10857 10857 17865 0 -1 4202496 44378 0 0 0 1228 43 0 0 25 0 1 0 80959351 194883584 41251 4294967295 134512640 135223648 3216428720 3216426736 134586689 0 0 0 3 0 0 0 17 2 0 0 0
/proc/10861/statm: 47579 41251 73 174 0 47404 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 192728

[startup+25.5206 s]
/proc/loadavg: 1.04 1.02 1.00 3/93 11054
/proc/meminfo: memFree=1805592/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=36588 CPUtime=4.42
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 8588 0 0 0 438 4 0 0 25 0 1 0 80961462 37466112 8523 4294967295 134512640 135212939 3218458880 3218457344 134526636 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 9147 8523 76 171 0 8975 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 39004

[startup+51.1086 s]
/proc/loadavg: 1.02 1.02 1.00 3/93 11055
/proc/meminfo: memFree=1795932/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=46728 CPUtime=30.01
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 11113 0 0 0 2994 7 0 0 25 0 1 0 80961462 47849472 11048 4294967295 134512640 135212939 3218458880 3218457344 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 11682 11048 76 171 0 11510 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 49144

[startup+102.314 s]
/proc/loadavg: 1.01 1.02 1.00 2/93 11245
/proc/meminfo: memFree=1771168/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=70932 CPUtime=81.22
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 17175 0 0 0 8111 11 0 0 25 0 1 0 80961462 72634368 17110 4294967295 134512640 135212939 3218458880 3218457092 134719078 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 17733 17110 76 171 0 17561 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 73348

[startup+162.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 11434
/proc/meminfo: memFree=1738884/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=103768 CPUtime=141.22
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 25335 0 0 0 14101 21 0 0 25 0 1 0 80961462 106258432 25270 4294967295 134512640 135212939 3218458880 3218457344 134527119 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 25942 25270 76 171 0 25770 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 106184

[startup+222.315 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 11625
/proc/meminfo: memFree=1713216/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=129032 CPUtime=201.23
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 31666 0 0 0 20096 27 0 0 25 0 1 0 80961462 132128768 31601 4294967295 134512640 135212939 3218458880 3218457440 134539408 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 32258 31601 76 171 0 32086 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 131448

[startup+282.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 11814
/proc/meminfo: memFree=1680372/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=162128 CPUtime=261.23
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 39925 0 0 0 26087 36 0 0 25 0 1 0 80961462 166019072 39860 4294967295 134512640 135212939 3218458880 3218457344 134526736 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 40532 39860 76 171 0 40360 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 164544

[startup+342.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 12004
/proc/meminfo: memFree=1654200/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=188188 CPUtime=321.24
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 46451 0 0 0 32085 39 0 0 25 0 1 0 80961462 192704512 46386 4294967295 134512640 135212939 3218458880 3218457344 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 47047 46386 76 171 0 46875 0
Current children cumulated CPU time (s) 342.34

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

/proc/11052/statm: 70061 69345 76 171 0 69889 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 282660

[startup+582.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 12770
/proc/meminfo: memFree=1528936/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=313844 CPUtime=561.26
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 77838 0 0 0 56066 60 0 0 25 0 1 0 80961462 321376256 77773 4294967295 134512640 135212939 3218458880 3218457344 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 78461 77773 76 171 0 78289 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 316260

[startup+642.311 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 12959
/proc/meminfo: memFree=1498928/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=343620 CPUtime=621.26
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 85277 0 0 0 62061 65 0 0 25 0 1 0 80961462 351866880 85212 4294967295 134512640 135212939 3218458880 3218457344 134526750 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 85905 85212 76 171 0 85733 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 346036

[startup+702.316 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 13149
/proc/meminfo: memFree=1471540/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=371288 CPUtime=681.27
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 92126 0 0 0 68056 71 0 0 25 0 1 0 80961462 380198912 92061 4294967295 134512640 135212939 3218458880 3218457344 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 92822 92061 76 171 0 92650 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 373704

[startup+762.311 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 13338
/proc/meminfo: memFree=1451452/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=391036 CPUtime=741.27
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 97073 0 0 0 74052 75 0 0 25 0 1 0 80961462 400420864 97008 4294967295 134512640 135212939 3218458880 3218457272 134719078 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 97759 97008 76 171 0 97587 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 393452

[startup+822.316 s]
/proc/loadavg: 1.03 1.01 1.00 3/93 13533
/proc/meminfo: memFree=1432588/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=410028 CPUtime=801.28
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 101848 0 0 0 80050 78 0 0 25 0 1 0 80961462 419868672 101783 4294967295 134512640 135212939 3218458880 3218457344 134526557 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 102507 101783 76 171 0 102335 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 412444

[startup+882.321 s]
/proc/loadavg: 1.01 1.01 1.00 3/93 13723
/proc/meminfo: memFree=1410292/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=432884 CPUtime=861.29
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 107399 0 0 0 86047 82 0 0 25 0 1 0 80961462 443273216 107334 4294967295 134512640 135212939 3218458880 3218457344 134526769 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 108221 107334 76 171 0 108049 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 435300

[startup+942.317 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 13912
/proc/meminfo: memFree=1373208/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=470112 CPUtime=921.29
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 116742 0 0 0 92037 92 0 0 25 0 1 0 80961462 481394688 116677 4294967295 134512640 135212939 3218458880 3218457120 134536559 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 117528 116677 76 171 0 117356 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 472528

[startup+1002.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 14102
/proc/meminfo: memFree=1338876/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=504080 CPUtime=981.3
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 125250 0 0 0 98030 100 0 0 25 0 1 0 80961462 516177920 125185 4294967295 134512640 135212939 3218458880 3218457344 134526608 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 126020 125185 76 171 0 125848 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 506496

[startup+1062.33 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 14291
/proc/meminfo: memFree=1309844/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=533152 CPUtime=1041.31
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 132526 0 0 0 104026 105 0 0 25 0 1 0 80961462 545947648 132461 4294967295 134512640 135212939 3218458880 3218457344 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 133288 132461 76 171 0 133116 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 535568

[startup+1122.31 s]
/proc/loadavg: 1.18 1.05 1.01 3/93 14482
/proc/meminfo: memFree=1283416/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=559520 CPUtime=1101.3
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 139095 0 0 0 110023 107 0 0 25 0 1 0 80961462 572948480 139030 4294967295 134512640 135212939 3218458880 3218457344 134526587 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 139880 139030 76 171 0 139708 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 561936

[startup+1182.32 s]
/proc/loadavg: 1.06 1.03 1.01 2/93 14675
/proc/meminfo: memFree=1261624/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=581756 CPUtime=1161.31
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 144651 0 0 0 116023 108 0 0 25 0 1 0 80961462 595718144 144586 4294967295 134512640 135212939 3218458880 3218457056 134529392 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 145439 144586 76 171 0 145267 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 584172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.92 s]
/proc/loadavg: 1.05 1.03 1.01 2/93 14677
/proc/meminfo: memFree=1254184/2074464 swapFree=1959860/1959888
[pid=10857] ppid=10855 vsize=2416 CPUtime=21.1
/proc/10857/stat : 10857 (SatELiteGTI) S 10855 10857 17865 0 -1 4194304 387 51182 0 0 0 0 2054 56 18 0 1 0 80959351 2473984 278 4294967295 134512640 135169312 3213372368 3213368584 3085045486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/10857/statm: 604 278 235 161 0 43 0
[pid=11052] ppid=10857 vsize=588576 CPUtime=1178.91
/proc/11052/stat : 11052 (minisat_static) R 10857 10857 17865 0 -1 4202496 146361 0 0 0 117783 108 0 0 25 0 1 0 80961462 602701824 146296 4294967295 134512640 135212939 3218458880 3218457344 134526757 0 0 0 3 0 0 0 17 3 0 0 0
/proc/11052/statm: 147144 146296 76 171 0 146972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 590992

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 10857 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=540000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=560000
# CPU time returned by wait4() is 21.1
# 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): 1199.94
CPU time (s): 1200.01
CPU user time (s): 1198.37
CPU system time (s): 1.64
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 590992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.54
system time used= 0.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51569
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= 606

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi08 at 2009-06-12 21:36:36
IDJOB=1849538
IDBENCH=70794
IDSOLVER=690
FILE ID=tipi08/1849538-1244835396
PBS_JOBID=
Free space on /tmp= 15409 MiB

SOLVER NAME= minisat2 070721/core
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1849538-1244835396/watcher-1849538-1244835396 -o /tmp/evaluation-result-1849538-1244835396/solver-1849538-1244835396 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1849538-1244835396.cnf

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED= 1628493077

Linux tipi08 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		: 1808.464
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		: 1808.464
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		: 1808.464
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		: 1808.464
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	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1923944 kB
Buffers:         15736 kB
Cached:          81560 kB
SwapCached:          4 kB
Active:          53468 kB
Inactive:        55164 kB
HighTotal:     1178688 kB
HighFree:      1095872 kB
LowTotal:       895776 kB
LowFree:        828072 kB
SwapTotal:     1959888 kB
SwapFree:      1959860 kB
Dirty:           21984 kB
Writeback:           0 kB
AnonPages:       11216 kB
Mapped:           5392 kB
Slab:            33096 kB
PageTables:        416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    85844 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 15330 MiB
End job on tipi08 at 2009-06-12 21:56:40