Trace number 1796787

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 1200.91

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.49/1.55	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.49/1.55	c ==============================================================================
1.49/1.55	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.49/1.55	c CPU time:   1.49377 s
1.49/1.55	c ==============================================================================
1.68/1.76	c SatElite is done !
1.68/1.76	c revival is preprocessing the formula...#ITERATIONS 19
187.45/187.76	#LEARNT CLAUSES 4
187.55/187.85	done !
187.55/187.85	c Calling MINISAT
187.55/187.85	This is MiniSat 2.0 beta
187.55/187.85	WARNING: for repeatability, setting FPU to use double precision
187.55/187.85	============================[ Problem Statistics ]=============================
187.55/187.85	|                                                                             |
187.55/187.85	|  Number of variables:  18463                                                |
187.55/187.85	|  Number of clauses:    86174                                                |
187.62/187.91	|  Parsing time:         0.05         s                                       |
187.62/187.91	============================[ Search Statistics ]==============================
187.62/187.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
187.62/187.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
187.62/187.91	===============================================================================
187.62/187.91	|         0 |   18463    86174   276185 |    28724        0    nan |  0.000 % |
187.62/187.95	|       100 |   18463    86174   276185 |    31597      100     17 |  0.000 % |
187.62/187.98	|       251 |   18463    86174   276185 |    34756      251     16 |  0.000 % |
188.06/188.35	|       477 |   18463    86174   276185 |    38232      477     35 |  0.000 % |
188.16/188.41	|       814 |   18463    86174   276185 |    42055      814     29 |  0.000 % |
188.26/188.53	|      1320 |   18463    86174   276185 |    46261     1320     38 |  0.000 % |
188.46/188.75	|      2080 |   18463    86174   276185 |    50887     2080     55 |  0.000 % |
188.56/188.88	|      3219 |   18463    86174   276185 |    55976     3219     45 |  0.000 % |
188.96/189.29	|      4930 |   18463    86174   276185 |    61573     4930     44 |  0.000 % |
189.86/190.17	|      7494 |   18463    86174   276185 |    67731     7494     52 |  0.000 % |
191.06/191.33	|     11340 |   18463    86174   276185 |    74504    11340     65 |  0.000 % |
192.66/192.99	|     17106 |   18463    86174   276185 |    81954    17106     75 |  0.000 % |
196.05/196.36	|     25757 |   18463    86174   276185 |    90150    25757     86 |  0.000 % |
203.64/203.95	|     38733 |   18463    86174   276185 |    99165    38733    100 |  0.000 % |
213.14/213.47	|     58196 |   18463    86174   276185 |   109081    58196     93 |  0.000 % |
247.73/248.04	|     87389 |   18463    86174   276185 |   119990    87389    107 |  0.000 % |
282.21/282.57	|    131180 |   18463    86174   276185 |   131989    26408    183 |  0.000 % |
332.88/333.28	|    196865 |   18463    86174   276185 |   145187    92093    157 |  0.000 % |
449.22/449.61	|    295392 |   18463    86174   276185 |   159706    70724    128 |  0.000 % |
634.90/635.46	|    443181 |   18463    86174   276185 |   175677    77963    149 |  0.000 % |
947.53/948.21	|    664864 |   18463    86174   276185 |   193245   142707    158 |  0.000 % |

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-1796787-1242080508/watcher-1796787-1242080508 -o /tmp/evaluation-result-1796787-1242080508/solver-1796787-1242080508 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796787-1242080508.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: 0.99 0.98 0.99 3/64 29694
/proc/meminfo: memFree=1969128/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=952 CPUtime=0
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 236083455 974848 148 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 238 149 51 126 0 109 0

[startup+0.02662 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29694
/proc/meminfo: memFree=1969128/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=4404 CPUtime=0.01
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 890 0 0 0 1 0 0 0 19 0 1 0 236083455 4509696 873 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 1101 874 51 126 0 972 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9764

[startup+0.101629 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29694
/proc/meminfo: memFree=1969128/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=15416 CPUtime=0.09
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 3198 0 0 0 8 1 0 0 19 0 1 0 236083455 15785984 3181 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 3854 3182 51 126 0 3725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20776

[startup+0.301653 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29694
/proc/meminfo: memFree=1969128/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=23688 CPUtime=0.29
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 5684 0 0 0 26 3 0 0 21 0 1 0 236083455 24256512 5269 1992294400 134512640 135031949 4294956224 18446744073709551615 134548178 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 5922 5269 67 126 0 5793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29048

[startup+0.7017 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29694
/proc/meminfo: memFree=1969128/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=24988 CPUtime=0.69
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 5970 0 0 0 65 4 0 0 25 0 1 0 236083455 25587712 5555 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 6247 5555 67 126 0 6118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30348

[startup+1.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29696
/proc/meminfo: memFree=1941784/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=0
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236083454 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 238 197 169 0 51 0
[pid=29695] ppid=29694 vsize=25876 CPUtime=1.49
/proc/29695/stat : 29695 (SatElite) R 29694 29694 29313 0 -1 4194304 6450 0 0 0 144 5 0 0 25 0 1 0 236083455 26497024 5786 1992294400 134512640 135031949 4294956224 18446744073709551615 134566136 0 0 4096 3 0 0 0 17 0 0 0
/proc/29695/statm: 6469 5786 67 126 0 6340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31236

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955608/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7588 CPUtime=1.21
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1811 0 11 0 120 1 0 0 25 0 1 50000 236083630 7770112 1352 1992294400 134512640 134537284 4294956384 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29697/statm: 1897 1352 85 6 0 1535 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12948

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955288/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7720 CPUtime=4.4
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1836 0 11 0 439 1 0 0 25 0 1 50000 236083630 7905280 1377 1992294400 134512640 134537284 4294956384 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1930 1377 85 6 0 1568 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 13080

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955160/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7720 CPUtime=10.8
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1860 0 11 0 1079 1 0 0 25 0 1 50000 236083630 7905280 1401 1992294400 134512640 134537284 4294956384 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1930 1401 85 6 0 1568 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 13080

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955160/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7852 CPUtime=23.59
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1870 0 11 0 2358 1 0 0 25 0 1 50000 236083630 8040448 1411 1992294400 134512640 134537284 4294956384 18446744073709551615 134524237 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1963 1411 85 6 0 1601 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 13212

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955096/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7852 CPUtime=49.18
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1875 0 11 0 4917 1 0 0 25 0 1 50000 236083630 8040448 1416 1992294400 134512640 134537284 4294956384 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1963 1416 85 6 0 1601 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 13212

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955096/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7852 CPUtime=100.36
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1878 0 11 0 10035 1 0 0 25 0 1 50000 236083630 8040448 1419 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1963 1419 85 6 0 1601 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 13212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29697
/proc/meminfo: memFree=1955032/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=1.73
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 317 6840 0 0 0 0 167 6 19 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29697] ppid=29694 vsize=7852 CPUtime=160.33
/proc/29697/stat : 29697 (revival) R 29694 29694 29313 0 -1 4194304 1880 0 11 0 16032 1 0 0 25 0 1 50000 236083630 8040448 1421 1992294400 134512640 134537284 4294956384 18446744073709551615 134523768 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29697/statm: 1963 1421 85 6 0 1601 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 13212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1923992/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=35880 CPUtime=34.41
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 8781 0 0 0 3434 7 0 0 25 0 1 0 236102240 36741120 8765 1992294400 134512640 135212939 4294956240 18446744073709551615 134529675 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 8970 8765 77 170 0 8798 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 41240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1886616/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=73072 CPUtime=94.39
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 18082 0 0 0 9422 17 0 0 25 0 1 0 236102240 74825728 18066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 18268 18066 77 170 0 18096 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 78432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1884120/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=75720 CPUtime=154.35
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 18735 0 0 0 15417 18 0 0 25 0 1 0 236102240 77537280 18719 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 18930 18719 77 170 0 18758 0
Current children cumulated CPU time (s) 341.97

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

/proc/29698/statm: 30420 30104 77 170 0 30248 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 127040

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1838232/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=121680 CPUtime=454.18
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 30121 0 0 0 45391 27 0 0 25 0 1 0 236102240 124600320 30105 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 30420 30105 77 170 0 30248 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 127040

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1838168/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=121680 CPUtime=514.15
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 30122 0 0 0 51387 28 0 0 25 0 1 0 236102240 124600320 30106 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 30420 30106 77 170 0 30248 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 127040

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1828120/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=131692 CPUtime=574.12
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 32625 0 0 0 57382 30 0 0 25 0 1 0 236102240 134852608 32609 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 32923 32609 77 170 0 32751 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 137052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1828056/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=131692 CPUtime=634.09
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 32626 0 0 0 63379 30 0 0 25 0 1 0 236102240 134852608 32610 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 32923 32610 77 170 0 32751 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 137052

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1828056/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=131692 CPUtime=694.03
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 32628 0 0 0 69373 30 0 0 25 0 1 0 236102240 134852608 32612 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 32923 32612 77 170 0 32751 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 137052

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1828056/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=131692 CPUtime=754.01
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 32632 0 0 0 75371 30 0 0 25 0 1 0 236102240 134852608 32616 1992294400 134512640 135212939 4294956240 18446744073709551615 134538813 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 32923 32616 77 170 0 32751 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 137052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1820120/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=139744 CPUtime=813.99
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 34628 0 0 0 81367 32 0 0 25 0 1 0 236102240 143097856 34612 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 34936 34612 77 170 0 34764 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 145104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1813016/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=146608 CPUtime=873.95
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 36354 0 0 0 87360 35 0 0 25 0 1 0 236102240 150126592 36338 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 36652 36338 77 170 0 36480 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 151968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1812952/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=146608 CPUtime=933.92
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 36355 0 0 0 93357 35 0 0 25 0 1 0 236102240 150126592 36339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 36652 36339 77 170 0 36480 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 151968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29698
/proc/meminfo: memFree=1812952/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=146608 CPUtime=993.87
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 36356 0 0 0 99352 35 0 0 25 0 1 0 236102240 150126592 36340 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 36652 36340 77 170 0 36480 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 151968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29700
/proc/meminfo: memFree=1812760/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=146608 CPUtime=1012.45
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 36356 0 0 0 101210 35 0 0 25 0 1 0 236102240 150126592 36340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 36652 36340 77 170 0 36480 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151968

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29700
/proc/meminfo: memFree=1812760/2055920 swapFree=4178732/4192956
[pid=29694] ppid=29692 vsize=5360 CPUtime=187.62
/proc/29694/stat : 29694 (run.sh) S 29692 29694 29313 0 -1 4194304 343 8733 0 13 0 0 18753 9 16 0 1 0 236083454 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29694/statm: 1340 241 197 169 0 51 0
[pid=29698] ppid=29694 vsize=146608 CPUtime=1012.45
/proc/29698/stat : 29698 (minisat) R 29694 29694 29313 0 -1 4194304 36356 0 0 0 101210 35 0 0 25 0 1 0 236102240 150126592 36340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/29698/statm: 36652 36340 77 170 0 36480 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29694 and gives
#  childrusage.ru_utime.tv_sec=187
#  childrusage.ru_utime.tv_usec=541489
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 187.637
# 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): 1200.91
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.44
CPU usage (%): 99.9299
Max. virtual memory (cumulated for all children) (KiB): 151968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 187.541
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= 9076
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 547

runsolver used 0.969852 second user time and 3.40948 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-12 00:21:48
IDJOB=1796787
IDBENCH=70817
IDSOLVER=648
FILE ID=node33/1796787-1242080508
PBS_JOBID= 9277654
Free space on /tmp= 66220 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796787-1242080508/watcher-1796787-1242080508 -o /tmp/evaluation-result-1796787-1242080508/solver-1796787-1242080508 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796787-1242080508.cnf HOME

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=183137919

node33.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		: 3000.212
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		: 3000.212
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:       1969608 kB
Buffers:          1948 kB
Cached:          21036 kB
SwapCached:       8024 kB
Active:          21652 kB
Inactive:        11168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969608 kB
SwapTotal:     4192956 kB
SwapFree:      4178732 kB
Dirty:            3872 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            39440 kB
Committed_AS:   777508 kB
PageTables:       1396 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= 66212 MiB
End job on node33 at 2009-05-12 00:41:51