Trace number 1796766

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.04 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
500.08/500.34	#ITERATIONS 1
500.08/500.34	#LEARNT CLAUSES 0
500.57/500.81	done !
500.57/500.81	c Now, SatElite...
500.57/500.81	c Parsing...
500.59/501.42	c ==============================================================================
500.59/501.42	c |           |     ORIGINAL     |              LEARNT              |          |
500.59/501.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.59/501.42	c ==============================================================================
500.59/501.42	c |         0 |  597561  1393808 |  179268       0        0     nan |  0.000 % |
509.56/509.80	c |         0 |  340468  1127988 |      --       0       --      -- |     --   | -257093/-265820
509.56/509.80	c ==============================================================================
509.56/509.80	c Result  :   #vars: 72964   #clauses: 340468   #literals: 1127988
509.56/509.80	c CPU time:   8.77467 s
509.56/509.80	c ==============================================================================
510.26/510.52	c SatElite is done !
510.26/510.52	c Calling MINISAT
510.26/510.52	This is MiniSat 2.0 beta
510.26/510.52	WARNING: for repeatability, setting FPU to use double precision
510.26/510.52	============================[ Problem Statistics ]=============================
510.26/510.52	|                                                                             |
510.26/510.52	|  Number of variables:  72964                                                |
510.26/510.52	|  Number of clauses:    340468                                               |
510.29/510.74	|  Parsing time:         0.19         s                                       |
510.29/510.76	============================[ Search Statistics ]==============================
510.29/510.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.29/510.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.29/510.76	===============================================================================
510.29/510.76	|         0 |   72964   340468  1127988 |   113489        0    nan |  0.000 % |
510.29/510.89	|       104 |   72964   340468  1127988 |   124838      104     13 |  0.000 % |
510.29/511.10	|       254 |   72964   340468  1127988 |   137322      254     70 |  0.000 % |
510.29/511.28	|       479 |   72964   340468  1127988 |   151054      479    111 |  0.000 % |
511.26/511.55	|       816 |   72964   340468  1127988 |   166159      816    137 |  0.000 % |
511.45/511.74	|      1323 |   72964   340468  1127988 |   182775     1323    152 |  0.000 % |
511.85/512.12	|      2082 |   72964   340468  1127988 |   201053     2082    131 |  0.000 % |
512.35/512.68	|      3221 |   72964   340468  1127988 |   221158     3221    109 |  0.000 % |
513.25/513.55	|      4929 |   72964   340468  1127988 |   243274     4929     87 |  0.000 % |
515.44/515.70	|      7491 |   72964   340468  1127988 |   267601     7491     84 |  0.000 % |
519.04/519.35	|     11336 |   72964   340468  1127988 |   294362    11336    113 |  0.000 % |
521.54/521.81	|     17103 |   72964   340468  1127988 |   323798    17103     97 |  0.000 % |
530.24/530.50	|     25752 |   72964   340468  1127988 |   356178    25752    111 |  0.000 % |
546.43/546.71	|     38727 |   72964   340468  1127988 |   391795    38727    124 |  0.000 % |
570.82/571.16	|     58190 |   72964   340468  1127988 |   430975    58190    133 |  0.000 % |
655.98/656.40	|     87385 |   72964   340468  1127988 |   474073    87385    136 |  0.000 % |
772.33/772.80	|    131175 |   72964   340468  1127988 |   521480   131175    140 |  0.000 % |
881.39/881.85	|    196860 |   72964   340468  1127988 |   573628   196860    163 |  0.000 % |
1115.48/1116.10	|    295387 |   72964   340468  1127988 |   630991   295387    193 |  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-1796766-1242080255/watcher-1796766-1242080255 -o /tmp/evaluation-result-1796766-1242080255/solver-1796766-1242080255 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796766-1242080255.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 3/65 31535
/proc/meminfo: memFree=1555624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=1868 CPUtime=0
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 229 0 0 0 0 0 0 0 19 0 1 0 236054840 1912832 195 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31536/statm: 531 201 81 6 0 169 0

[startup+0.0358091 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31535
/proc/meminfo: memFree=1555624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=14572 CPUtime=0.02
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 3356 0 0 0 1 1 0 0 19 0 1 0 236054840 14921728 3318 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31536/statm: 3643 3319 82 6 0 3281 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19932

[startup+0.101815 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31535
/proc/meminfo: memFree=1555624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=27872 CPUtime=0.09
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 5801 0 0 0 6 3 0 0 19 0 1 0 236054840 28540928 5764 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31536/statm: 6968 5764 82 6 0 6606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33232

[startup+0.301834 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31535
/proc/meminfo: memFree=1555624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=40888 CPUtime=0.29
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11515 0 0 0 23 6 0 0 20 0 1 50000 236054840 41869312 8843 1992294400 134512640 134537284 4294956368 18446744073709551615 134524092 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10222 8844 85 6 0 9860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46248

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31535
/proc/meminfo: memFree=1555624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=0.69
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 63 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46412

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31537
/proc/meminfo: memFree=1519640/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=1.49
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 143 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46412

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31537
/proc/meminfo: memFree=1519064/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=3.08
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 302 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 46412

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31537
/proc/meminfo: memFree=1519000/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=6.28
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 622 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46412

[startup+12.7011 s]
/proc/loadavg: 1.31 1.07 1.02 2/67 31537
/proc/meminfo: memFree=1518944/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=12.68
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 1262 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46412

[startup+25.5015 s]
/proc/loadavg: 1.41 1.10 1.03 2/67 31537
/proc/meminfo: memFree=1519264/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=25.47
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 2541 6 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523922 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46412

[startup+51.1011 s]
/proc/loadavg: 1.27 1.09 1.03 2/67 31537
/proc/meminfo: memFree=1519520/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=51.07
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 5100 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46412

[startup+102.305 s]
/proc/loadavg: 1.11 1.07 1.02 2/67 31537
/proc/meminfo: memFree=1519520/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=102.25
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 10218 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523608 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/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: 1.04 1.05 1.02 2/67 31537
/proc/meminfo: memFree=1519584/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=162.22
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 16215 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46412

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/67 31537
/proc/meminfo: memFree=1519520/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=222.19
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 22212 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46412

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 31537
/proc/meminfo: memFree=1519520/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=282.17
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 28210 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 46412

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 31537
/proc/meminfo: memFree=1519520/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=0
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236054840 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 237 196 169 0 51 0
[pid=31536] ppid=31535 vsize=41052 CPUtime=342.15
/proc/31536/stat : 31536 (revival) R 31535 31535 31272 0 -1 4194304 11651 0 0 0 34208 7 0 0 25 0 1 50000 236054840 42037248 8979 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31536/statm: 10263 8979 85 6 0 9901 0
Current children cumulated CPU time (s) 342.15

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

/proc/31539/statm: 8052 7488 77 170 0 7880 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 37568

[startup+582.302 s]
/proc/loadavg: 1.54 1.21 1.07 2/67 31539
/proc/meminfo: memFree=1450528/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=63984 CPUtime=71.72
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 15433 0 0 0 7158 14 0 0 25 0 1 0 236105892 65519616 15401 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 15996 15401 77 170 0 15824 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 69344

[startup+642.302 s]
/proc/loadavg: 1.20 1.17 1.07 2/67 31539
/proc/meminfo: memFree=1437856/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=76616 CPUtime=131.71
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 18597 0 0 0 13153 18 0 0 25 0 1 0 236105892 78454784 18565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 19154 18565 77 170 0 18982 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 81976

[startup+702.302 s]
/proc/loadavg: 1.07 1.14 1.06 2/67 31539
/proc/meminfo: memFree=1428640/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=86084 CPUtime=191.68
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 20944 0 0 0 19147 21 0 0 25 0 1 0 236105892 88150016 20912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 21521 20912 77 170 0 21349 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 91444

[startup+762.305 s]
/proc/loadavg: 1.02 1.11 1.06 2/67 31539
/proc/meminfo: memFree=1414624/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=100232 CPUtime=251.65
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 24439 0 0 0 25141 24 0 0 25 0 1 0 236105892 102637568 24407 1992294400 134512640 135212939 4294956240 18446744073709551615 134527077 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 25058 24407 77 170 0 24886 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 105592

[startup+822.302 s]
/proc/loadavg: 1.01 1.09 1.05 2/67 31539
/proc/meminfo: memFree=1382112/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=133020 CPUtime=311.62
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 32613 0 0 0 31129 33 0 0 25 0 1 0 236105892 136212480 32581 1992294400 134512640 135212939 4294956240 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 33255 32581 77 170 0 33083 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 138380

[startup+882.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/67 31539
/proc/meminfo: memFree=1350816/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=163948 CPUtime=371.6
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 40352 0 0 0 37119 41 0 0 25 0 1 0 236105892 167882752 40320 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 40987 40320 77 170 0 40815 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 169308

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 31539
/proc/meminfo: memFree=1320672/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=194860 CPUtime=431.56
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 47968 0 0 0 43108 48 0 0 25 0 1 0 236105892 199536640 47936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 48715 47936 77 170 0 48543 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 200220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.03 2/67 31539
/proc/meminfo: memFree=1297760/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=217720 CPUtime=491.54
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 53590 0 0 0 49100 54 0 0 25 0 1 0 236105892 222945280 53558 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 54430 53558 77 170 0 54258 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 223080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.03 2/67 31539
/proc/meminfo: memFree=1274400/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=241348 CPUtime=551.52
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 59510 0 0 0 55093 59 0 0 25 0 1 0 236105892 247140352 59478 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 60337 59478 77 170 0 60165 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 246708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 31539
/proc/meminfo: memFree=1244384/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=271348 CPUtime=611.49
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 66950 0 0 0 61082 67 0 0 25 0 1 0 236105892 277860352 66918 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 67837 66918 77 170 0 67665 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 276708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 31539
/proc/meminfo: memFree=1232224/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=283684 CPUtime=671.45
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 69943 0 0 0 67076 69 0 0 25 0 1 0 236105892 290492416 69911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 70921 69911 77 170 0 70749 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 289044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 31539
/proc/meminfo: memFree=1229280/2055924 swapFree=4181596/4192956
[pid=31535] ppid=31533 vsize=5360 CPUtime=510.29
/proc/31535/stat : 31535 (run.sh) S 31533 31535 31272 0 -1 4194304 341 37550 0 0 0 0 50993 36 16 0 1 0 236054840 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31535/statm: 1340 241 197 169 0 51 0
[pid=31539] ppid=31535 vsize=287324 CPUtime=689.75
/proc/31539/stat : 31539 (minisat) R 31535 31535 31272 0 -1 4194304 70646 0 0 0 68905 70 0 0 25 0 1 0 236105892 294219776 70614 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/31539/statm: 71831 70614 77 170 0 71659 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 292684

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 31535 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=933478
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=368943
# CPU time returned by wait4() is 510.302
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1198.98
CPU system time (s): 1.06
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 292684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.933
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37891
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= 1616

runsolver used 1.00285 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 00:17:35
IDJOB=1796766
IDBENCH=70808
IDSOLVER=647
FILE ID=node83/1796766-1242080255
PBS_JOBID= 9277628
Free space on /tmp= 66176 MiB

SOLVER NAME= SatElite + 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-1796766-1242080255/watcher-1796766-1242080255 -o /tmp/evaluation-result-1796766-1242080255/solver-1796766-1242080255 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796766-1242080255.cnf HOME

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=2076284621

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1556104 kB
Buffers:         66856 kB
Cached:         352364 kB
SwapCached:       5508 kB
Active:         186468 kB
Inactive:       240852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1556104 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:           11940 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            58508 kB
Committed_AS:   800784 kB
PageTables:       1384 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= 66132 MiB
End job on node83 at 2009-05-12 00:37:38