Trace number 1796768

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 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
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 variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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 revival is preprocessing the formula...Time out is reached... exporting CNF
500.06/500.33	#ITERATIONS 1
500.06/500.33	#LEARNT CLAUSES 0
500.56/500.80	done !
500.56/500.81	c Calling MINISAT
500.56/500.81	This is MiniSat 2.0 beta
500.56/500.81	WARNING: for repeatability, setting FPU to use double precision
500.56/500.81	============================[ Problem Statistics ]=============================
500.56/500.81	|                                                                             |
500.56/500.81	|  Number of variables:  200308                                               |
500.56/500.81	|  Number of clauses:    598099                                               |
500.57/501.17	|  Parsing time:         0.31         s                                       |
500.57/501.19	============================[ Search Statistics ]==============================
500.57/501.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.57/501.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.57/501.19	===============================================================================
500.57/501.19	|         0 |  200124   597561  1393808 |   199187        0    nan |  0.000 % |
501.35/501.62	|       100 |  200124   597561  1393808 |   219105      100     94 |  0.092 % |
501.74/502.07	|       250 |  200124   597561  1393808 |   241016      250     83 |  0.092 % |
501.94/502.28	|       475 |  200124   597561  1393808 |   265117      475    117 |  0.092 % |
502.84/503.18	|       816 |  200124   597561  1393808 |   291629      816    151 |  0.092 % |
503.45/503.71	|      1323 |  200124   597561  1393808 |   320792     1323    167 |  0.092 % |
504.35/504.68	|      2082 |  200124   597561  1393808 |   352871     2082    154 |  0.092 % |
507.55/507.81	|      3221 |  200124   597561  1393808 |   388159     3221    133 |  0.092 % |
512.25/512.51	|      4930 |  200123   597558  1393802 |   426975     4929    123 |  0.092 % |
516.15/516.45	|      7492 |  200123   597558  1393802 |   469672     7491    120 |  0.092 % |
519.55/519.81	|     11336 |  200123   597558  1393802 |   516639    11335    142 |  0.092 % |
536.44/536.79	|     17103 |  200123   597558  1393802 |   568303    17102    208 |  0.092 % |
554.03/554.39	|     25754 |  200123   597558  1393802 |   625134    25753    189 |  0.092 % |
580.12/580.47	|     38728 |  200123   597558  1393802 |   687647    38727    208 |  0.092 % |
615.40/615.72	|     58192 |  200123   597558  1393802 |   756412    58191    210 |  0.092 % |
716.25/716.61	|     87387 |  200123   597558  1393802 |   832053    87386    235 |  0.092 % |
962.47/962.95	|    131177 |  200123   597558  1393802 |   915258   131176    352 |  0.092 % |

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-1796768-1242080260/watcher-1796768-1242080260 -o /tmp/evaluation-result-1796768-1242080260/solver-1796768-1242080260 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796768-1242080260.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: 1.00 1.00 1.00 3/64 3811
/proc/meminfo: memFree=1077360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) R 3809 3811 3481 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3811/statm: 1340 236 195 169 0 51 0
[pid=3812] ppid=3811 vsize=2124 CPUtime=0
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 236054121 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3812/statm: 659 262 81 6 0 297 0

[startup+0.00976999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3811
/proc/meminfo: memFree=1077360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=5708 CPUtime=0
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 1012 0 0 0 0 0 0 0 18 0 1 0 236054121 5844992 979 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3812/statm: 1427 986 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.101778 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3811
/proc/meminfo: memFree=1077360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=27872 CPUtime=0.09
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 5810 0 0 0 7 2 0 0 19 0 1 0 236054121 28540928 5773 1992294400 134512640 134537284 4294956368 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 0 0 0
/proc/3812/statm: 6968 5774 82 6 0 6606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33232

[startup+0.301795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3811
/proc/meminfo: memFree=1077360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=40888 CPUtime=0.28
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11524 0 0 0 24 4 0 0 21 0 1 50000 236054121 41869312 8853 1992294400 134512640 134537284 4294956368 18446744073709551615 134524046 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10222 8854 85 6 0 9860 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 46248

[startup+0.70183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3811
/proc/meminfo: memFree=1077360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=0.68
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 64 4 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46412

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041376/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=1.48
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 144 4 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46412

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1040864/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=3.09
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 304 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46412

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041120/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=6.28
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 623 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46412

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041120/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=12.68
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 1263 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46412

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041312/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=25.48
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 2543 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46412

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041248/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=51.07
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 5102 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46412

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041312/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=102.25
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 10220 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46412

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041248/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=162.23
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 16218 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46412

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3813
/proc/meminfo: memFree=1041248/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=222.2
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 22215 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46412

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 3813
/proc/meminfo: memFree=1041248/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=282.17
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 28212 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 46412

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 3813
/proc/meminfo: memFree=1041248/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=0
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236054120 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3811/statm: 1340 237 196 169 0 51 0
[pid=3812] ppid=3811 vsize=41052 CPUtime=342.13
/proc/3812/stat : 3812 (revival) R 3811 3811 3481 0 -1 4194304 11650 0 0 0 34208 5 0 0 25 0 1 50000 236054121 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3812/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 342.13

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

/proc/3814/statm: 11696 11216 77 170 0 11524 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 52144

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 3814
/proc/meminfo: memFree=994592/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=74088 CPUtime=81.45
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 18100 0 0 0 8133 12 0 0 25 0 1 0 236104201 75866112 18066 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 18522 18066 77 170 0 18350 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 79448

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3814
/proc/meminfo: memFree=967840/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=100840 CPUtime=141.42
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 24749 0 0 0 14122 20 0 0 25 0 1 0 236104201 103260160 24715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 25210 24715 77 170 0 25038 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 106200

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3814
/proc/meminfo: memFree=947360/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=121320 CPUtime=201.38
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 29894 0 0 0 20113 25 0 0 25 0 1 0 236104201 124231680 29860 1992294400 134512640 135212939 4294956240 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 30330 29860 77 170 0 30158 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 126680

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3814
/proc/meminfo: memFree=921760/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=146828 CPUtime=261.37
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 36233 0 0 0 26106 31 0 0 25 0 1 0 236104201 150351872 36199 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 36707 36199 77 170 0 36535 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 152188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=896800/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=172060 CPUtime=321.35
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 42544 0 0 0 32097 38 0 0 25 0 1 0 236104201 176189440 42510 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 43015 42510 77 170 0 42843 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 177420

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=871520/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=197024 CPUtime=381.33
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 48789 0 0 0 38090 43 0 0 25 0 1 0 236104201 201752576 48755 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 49256 48755 77 170 0 49084 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 202384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=847840/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=220940 CPUtime=441.31
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 54759 0 0 0 44082 49 0 0 25 0 1 0 236104201 226242560 54725 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 55235 54725 77 170 0 55063 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 226300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=827424/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=241292 CPUtime=501.28
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 59787 0 0 0 50074 54 0 0 25 0 1 0 236104201 247083008 59753 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 60323 59753 77 170 0 60151 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 246652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=811424/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=257528 CPUtime=561.26
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 63843 0 0 0 56068 58 0 0 25 0 1 0 236104201 263708672 63809 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 64382 63809 77 170 0 64210 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 262888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=786080/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=282664 CPUtime=621.23
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 70135 0 0 0 62059 64 0 0 25 0 1 0 236104201 289447936 70101 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 70666 70101 77 170 0 70494 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 288024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=761440/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=307492 CPUtime=681.18
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 76328 0 0 0 68049 69 0 0 25 0 1 0 236104201 314871808 76294 1992294400 134512640 135212939 4294956240 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 76873 76294 77 170 0 76701 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 312852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3814
/proc/meminfo: memFree=754528/2055920 swapFree=4164052/4192956
[pid=3811] ppid=3809 vsize=5360 CPUtime=500.57
/proc/3811/stat : 3811 (run.sh) S 3809 3811 3481 0 -1 4194304 312 11665 0 0 0 0 50048 9 16 0 1 0 236054120 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3811/statm: 1340 238 197 169 0 51 0
[pid=3814] ppid=3811 vsize=313940 CPUtime=699.48
/proc/3814/stat : 3814 (minisat) R 3811 3811 3481 0 -1 4194304 77961 0 0 0 69878 70 0 0 25 0 1 0 236104201 321474560 77927 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3814/statm: 78485 77927 77 170 0 78313 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 319300

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 3811 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=489913
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 500.586
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.26
CPU system time (s): 0.79
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 319300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.49
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11977
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= 5
involuntary context switches= 1189

runsolver used 1.06784 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-12 00:17:41
IDJOB=1796768
IDBENCH=70808
IDSOLVER=649
FILE ID=node50/1796768-1242080260
PBS_JOBID= 9277655
Free space on /tmp= 66268 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796768-1242080260/watcher-1796768-1242080260 -o /tmp/evaluation-result-1796768-1242080260/solver-1796768-1242080260 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796768-1242080260.cnf HOME

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1457177628

node50.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		: 3000.216
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		: 3000.216
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:       1077776 kB
Buffers:         69788 kB
Cached:         828552 kB
SwapCached:      23672 kB
Active:         313464 kB
Inactive:       610472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077776 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:           11968 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            40144 kB
Committed_AS:   769220 kB
PageTables:       1452 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= 66256 MiB
End job on node50 at 2009-05-12 00:37:43