Trace number 1796751

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.07 1200.61

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 SatElite...
0.00/0.00	c Parsing...
1.09/1.18	c ==============================================================================
1.09/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.18	c ==============================================================================
1.09/1.18	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
23.58/23.66	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
23.58/23.66	c ==============================================================================
23.58/23.66	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
23.58/23.66	c CPU time:   23.0735 s
23.58/23.66	c ==============================================================================
24.78/24.85	c SatElite is done !
24.78/24.85	c revival is preprocessing the formula...Time out is reached... exporting CNF
524.84/525.18	#ITERATIONS 2
524.84/525.18	#LEARNT CLAUSES 161
525.45/525.72	done !
525.45/525.72	c Calling MINISAT
525.45/525.72	This is MiniSat 2.0 beta
525.45/525.72	WARNING: for repeatability, setting FPU to use double precision
525.45/525.72	============================[ Problem Statistics ]=============================
525.45/525.72	|                                                                             |
525.45/525.72	|  Number of variables:  96656                                                |
525.45/525.72	|  Number of clauses:    536229                                               |
525.49/526.10	|  Parsing time:         0.33         s                                       |
525.49/526.12	============================[ Search Statistics ]==============================
525.49/526.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
525.49/526.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
525.49/526.12	===============================================================================
525.49/526.12	|         0 |   96652   536217  1793598 |   178739        0    nan |  0.000 % |
525.49/526.17	|       100 |   96652   536217  1793598 |   196612      100     71 |  0.004 % |
525.49/526.35	|       250 |   96652   536217  1793598 |   216274      250     37 |  0.004 % |
525.49/526.63	|       476 |   96652   536217  1793598 |   237901      476     27 |  0.004 % |
526.76/527.07	|       814 |   96652   536217  1793598 |   261691      814     26 |  0.004 % |
527.45/527.78	|      1324 |   96652   536217  1793598 |   287860     1324     21 |  0.004 % |
528.35/528.61	|      2083 |   96652   536217  1793598 |   316647     2083     43 |  0.004 % |
529.35/529.60	|      3222 |   96652   536217  1793598 |   348311     3222     34 |  0.004 % |
530.85/531.15	|      4930 |   96652   536217  1793598 |   383142     4930     31 |  0.004 % |
532.85/533.19	|      7492 |   96652   536217  1793598 |   421457     7492     37 |  0.004 % |
538.55/538.89	|     11336 |   96652   536217  1793598 |   463602    11336    111 |  0.004 % |
547.34/547.62	|     17102 |   96652   536217  1793598 |   509963    17102    125 |  0.004 % |
552.05/552.38	|     25753 |   96652   536217  1793598 |   560959    25753    106 |  0.004 % |
586.04/586.40	|     38732 |   96652   536217  1793598 |   617055    38732    201 |  0.004 % |
627.81/628.10	|     58193 |   96652   536217  1793598 |   678761    58193    180 |  0.004 % |
662.40/662.73	|     87385 |   96652   536217  1793598 |   746637    87385    174 |  0.004 % |
738.17/738.54	|    131176 |   96652   536217  1793598 |   821300   131176    175 |  0.004 % |
919.29/919.70	|    196861 |   96652   536217  1793598 |   903430   196861    203 |  0.004 % |
1137.19/1137.78	|    295389 |   96652   536217  1793598 |   993774   295389    238 |  0.004 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796751-1242079822/watcher-1796751-1242079822 -o /tmp/evaluation-result-1796751-1242079822/solver-1796751-1242079822 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796751-1242079822.cnf HOME 

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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 5962
/proc/meminfo: memFree=1643432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) R 5960 5962 5644 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5962/statm: 1340 237 196 169 0 51 0
[pid=5963] ppid=5962 vsize=948 CPUtime=0
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 236010899 970752 144 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 237 144 51 126 0 108 0

[startup+0.0685981 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 5962
/proc/meminfo: memFree=1643432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=9472 CPUtime=0.06
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 2107 0 0 0 5 1 0 0 19 0 1 0 236010899 9699328 2090 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 2368 2090 51 126 0 2239 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14832

[startup+0.101599 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 5962
/proc/meminfo: memFree=1643432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=15128 CPUtime=0.09
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 3104 0 0 0 7 2 0 0 19 0 1 0 236010899 15491072 3087 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 3782 3087 51 126 0 3653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20488

[startup+0.301619 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 5962
/proc/meminfo: memFree=1643432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=38528 CPUtime=0.29
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 8847 0 0 0 25 4 0 0 21 0 1 0 236010899 39452672 8831 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 9632 8831 51 126 0 9503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43888

[startup+0.701659 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 5962
/proc/meminfo: memFree=1643432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=83888 CPUtime=0.69
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 20290 0 0 0 57 12 0 0 25 0 1 0 236010899 85901312 20273 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 20972 20274 51 126 0 20843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89248

[startup+1.50175 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 5964
/proc/meminfo: memFree=1529240/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=169172 CPUtime=1.48
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 39459 0 0 0 127 21 0 0 25 0 1 0 236010899 173232128 36379 1992294400 134512640 135031949 4294956224 18446744073709551615 134566302 0 0 4096 3 0 0 0 17 1 0 0
/proc/5963/statm: 42293 36379 67 126 0 42164 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 174532

[startup+3.1019 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 5964
/proc/meminfo: memFree=1491928/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=173084 CPUtime=3.08
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 40360 0 0 0 283 25 0 0 25 0 1 0 236010899 177238016 37280 1992294400 134512640 135031949 4294956224 18446744073709551615 134678053 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 43271 37280 67 126 0 43142 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 178444

[startup+6.30122 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 5964
/proc/meminfo: memFree=1473752/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=178696 CPUtime=6.28
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 41700 0 0 0 598 30 0 0 25 0 1 0 236010899 182984704 38620 1992294400 134512640 135031949 4294956224 18446744073709551615 134566128 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 44674 38620 67 126 0 44545 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 184056

[startup+12.7029 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 5964
/proc/meminfo: memFree=1442136/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=0
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236010898 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5962/statm: 1340 238 197 169 0 51 0
[pid=5963] ppid=5962 vsize=187948 CPUtime=12.68
/proc/5963/stat : 5963 (SatElite) R 5962 5962 5644 0 -1 4194304 43742 0 0 0 1226 42 0 0 25 0 1 0 236010899 192458752 40662 1992294400 134512640 135031949 4294956224 18446744073709551615 134548162 0 0 4096 3 0 0 0 17 0 0 0
/proc/5963/statm: 46987 40662 67 126 0 46858 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 193308

[startup+25.5011 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1533208/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=32672 CPUtime=0.63
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 10372 0 0 0 59 4 0 0 23 0 1 50000 236013384 33456128 7215 1992294400 134512640 134537284 4294956384 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8168 7215 85 6 0 7806 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 38032

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1531992/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=34124 CPUtime=26.23
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 10717 0 0 0 2617 6 0 0 25 0 1 50000 236013384 34942976 7560 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8531 7560 85 6 0 8169 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39484

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1531352/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=34652 CPUtime=77.41
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 10867 0 0 0 7735 6 0 0 25 0 1 50000 236013384 35483648 7710 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8663 7710 85 6 0 8301 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1531096/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=34916 CPUtime=137.38
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 10952 0 0 0 13732 6 0 0 25 0 1 50000 236013384 35753984 7795 1992294400 134512640 134537284 4294956384 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8729 7795 85 6 0 8367 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 40276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1530904/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=35180 CPUtime=197.35
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 11010 0 0 0 19729 6 0 0 25 0 1 50000 236013384 36024320 7853 1992294400 134512640 134537284 4294956384 18446744073709551615 134524163 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8795 7853 85 6 0 8433 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40540

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1530712/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=35312 CPUtime=257.33
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 11053 0 0 0 25727 6 0 0 25 0 1 50000 236013384 36159488 7896 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8828 7896 85 6 0 8466 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5965
/proc/meminfo: memFree=1530136/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=24.82
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 317 50483 0 0 0 0 2417 65 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5965] ppid=5962 vsize=35840 CPUtime=317.3
/proc/5965/stat : 5965 (revival) R 5962 5962 5644 0 -1 4194304 11191 0 0 0 31724 6 0 0 25 0 1 50000 236013384 36700160 8034 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5965/statm: 8960 8034 85 6 0 8598 0
Current children cumulated CPU time (s) 342.12

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

/proc/5965/statm: 8993 8058 85 6 0 8631 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41332

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1487640/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=65072 CPUtime=56.54
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 15639 0 0 0 5642 12 0 0 25 0 1 0 236063471 66633728 15615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 16268 15615 77 170 0 16096 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 70432

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1467352/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=85072 CPUtime=116.52
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 20637 0 0 0 11635 17 0 0 25 0 1 0 236063471 87113728 20613 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 21268 20613 77 170 0 21096 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 90432

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1439896/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=112736 CPUtime=176.49
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 27532 0 0 0 17626 23 0 0 25 0 1 0 236063471 115441664 27508 1992294400 134512640 135212939 4294956240 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 28184 27508 77 170 0 28012 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 118096

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1412056/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=140472 CPUtime=236.47
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 34453 0 0 0 23619 28 0 0 25 0 1 0 236063471 143843328 34429 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 35118 34429 77 170 0 34946 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 145832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1389592/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=162888 CPUtime=296.44
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 40064 0 0 0 29608 36 0 0 25 0 1 0 236063471 166797312 40040 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 40722 40040 77 170 0 40550 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 168248

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1368984/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=183356 CPUtime=356.41
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 45199 0 0 0 35600 41 0 0 25 0 1 0 236063471 187756544 45175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 45839 45175 77 170 0 45667 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 188716

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1344024/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=208724 CPUtime=416.38
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 51464 0 0 0 41591 47 0 0 25 0 1 0 236063471 213733376 51440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 52181 51440 77 170 0 52009 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 214084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 5966
/proc/meminfo: memFree=1299032/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=253388 CPUtime=476.37
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 62657 0 0 0 47580 57 0 0 25 0 1 0 236063471 259469312 62633 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 63347 62633 77 170 0 63175 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 258748

[startup+1062.3 s]
/proc/loadavg: 1.11 1.00 1.00 2/66 5966
/proc/meminfo: memFree=1261784/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=290720 CPUtime=536.34
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 71997 0 0 0 53571 63 0 0 25 0 1 0 236063471 297697280 71973 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 72680 71973 77 170 0 72508 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 296080

[startup+1122.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 5966
/proc/meminfo: memFree=1233240/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=319176 CPUtime=596.31
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 79137 0 0 0 59562 69 0 0 25 0 1 0 236063471 326836224 79113 1992294400 134512640 135212939 4294956240 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 79794 79113 77 170 0 79622 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 324536

[startup+1182.3 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 5966
/proc/meminfo: memFree=1211352/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=341904 CPUtime=656.29
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 84672 0 0 0 65555 74 0 0 25 0 1 0 236063471 350109696 84648 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 85476 84648 77 170 0 85304 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 347264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 5966
/proc/meminfo: memFree=1201432/2055920 swapFree=4181464/4192956
[pid=5962] ppid=5960 vsize=5360 CPUtime=525.49
/proc/5962/stat : 5962 (run.sh) S 5960 5962 5644 0 -1 4194304 343 61713 0 0 0 0 52472 77 16 0 1 0 236010898 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5962/statm: 1340 241 197 169 0 51 0
[pid=5966] ppid=5962 vsize=351152 CPUtime=674.58
/proc/5966/stat : 5966 (minisat) R 5962 5962 5644 0 -1 4194304 86993 0 0 0 67382 76 0 0 25 0 1 0 236063471 359579648 86969 1992294400 134512640 135212939 4294956240 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/5966/statm: 87788 86969 77 170 0 87616 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 356512

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 5962 and gives
#  childrusage.ru_utime.tv_sec=524
#  childrusage.ru_utime.tv_usec=726229
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=773882
# CPU time returned by wait4() is 525.5
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1198.54
CPU system time (s): 1.53
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 356512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 524.726
system time used= 0.773882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62056
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= 8
involuntary context switches= 1393

runsolver used 1.03584 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-12 00:10:23
IDJOB=1796751
IDBENCH=70794
IDSOLVER=648
FILE ID=node36/1796751-1242079822
PBS_JOBID= 9277662
Free space on /tmp= 66248 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796751-1242079822/watcher-1796751-1242079822 -o /tmp/evaluation-result-1796751-1242079822/solver-1796751-1242079822 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796751-1242079822.cnf HOME

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1732768194

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1643856 kB
Buffers:         43112 kB
Cached:         292300 kB
SwapCached:       5268 kB
Active:          42856 kB
Inactive:       300396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643856 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:           21440 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            54752 kB
Committed_AS:   782544 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node36 at 2009-05-12 00:30:26