Trace number 1797408

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

Namemanol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark563.504
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
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
500.07/500.31	#ITERATIONS 7
500.07/500.31	#LEARNT CLAUSES 165
500.48/500.73	done !
500.48/500.73	c Calling MINISAT
500.48/500.73	This is MiniSat 2.0 beta
500.48/500.73	WARNING: for repeatability, setting FPU to use double precision
500.48/500.73	============================[ Problem Statistics ]=============================
500.48/500.73	|                                                                             |
500.48/500.73	|  Number of variables:  185149                                               |
500.48/500.73	|  Number of clauses:    532188                                               |
500.50/501.06	|  Parsing time:         0.28         s                                       |
500.50/501.07	============================[ Search Statistics ]==============================
500.50/501.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.50/501.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.50/501.07	===============================================================================
500.50/501.07	|         0 |  178837   525872  1216732 |   175290        0    nan |  0.000 % |
500.50/501.41	|       100 |  178837   525872  1216732 |   192819      100     10 |  3.409 % |
501.46/501.78	|       250 |  178837   525872  1216732 |   212101      250     12 |  3.409 % |
501.86/502.15	|       475 |  178837   525872  1216732 |   233311      475     19 |  3.409 % |
502.56/502.90	|       813 |  178837   525872  1216732 |   256643      813     16 |  3.409 % |
503.16/503.47	|      1321 |  178837   525872  1216732 |   282307     1321     18 |  3.409 % |
504.16/504.43	|      2080 |  178833   525812  1216609 |   310538     2075     19 |  3.411 % |
506.45/506.78	|      3220 |  178833   525812  1216609 |   341591     3215     19 |  3.411 % |
507.55/507.84	|      4936 |  178833   525812  1216609 |   375751     4931     24 |  3.411 % |
509.75/510.05	|      7500 |  178833   525812  1216609 |   413326     7495     28 |  3.411 % |
513.56/513.84	|     11344 |  178833   525812  1216609 |   454658    11339     30 |  3.411 % |
520.05/520.36	|     17111 |  178833   525812  1216609 |   500124    17106     36 |  3.411 % |
526.66/526.95	|     25763 |  178833   525812  1216609 |   550137    25758     36 |  3.411 % |
534.44/534.71	|     38740 |  178833   525812  1216609 |   605150    38735     38 |  3.411 % |
549.75/550.09	|     58201 |  178805   525673  1216304 |   665666    58194     42 |  3.426 % |
582.82/583.13	|     87394 |  178805   525673  1216304 |   732232    87387     48 |  3.426 % |
649.80/650.10	|    131185 |  178805   525673  1216304 |   805455   131178     54 |  3.426 % |
741.54/741.93	|    196870 |  178805   525673  1216304 |   886001   196863     57 |  3.426 % |
907.27/907.78	|    295397 |  178805   525673  1216304 |   974601   295390     54 |  3.426 % |

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-1797408-1242090027/watcher-1797408-1242090027 -o /tmp/evaluation-result-1797408-1242090027/solver-1797408-1242090027 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797408-1242090027.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 7101
/proc/meminfo: memFree=1182984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=2124 CPUtime=0
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 237035466 2174976 244 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7102/statm: 531 251 81 6 0 169 0

[startup+0.029615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7101
/proc/meminfo: memFree=1182984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=13124 CPUtime=0.01
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 2941 0 0 0 0 1 0 0 19 0 1 0 237035466 13438976 2905 1992294400 134512640 134537284 4294956368 18446744073709551615 134526307 0 0 4096 0 0 0 0 17 0 0 0
/proc/7102/statm: 3281 2905 82 6 0 2919 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18484

[startup+0.101622 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7101
/proc/meminfo: memFree=1182984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=27028 CPUtime=0.09
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 5553 0 0 0 7 2 0 0 19 0 1 0 237035466 27676672 5517 1992294400 134512640 134537284 4294956368 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 0 0 0
/proc/7102/statm: 6757 5521 82 6 0 6395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32388

[startup+0.301635 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7101
/proc/meminfo: memFree=1182984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=0.29
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10589 0 0 0 25 4 0 0 21 0 1 50000 237035466 39890944 8142 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8142 85 6 0 9377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44316

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7101
/proc/meminfo: memFree=1182984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=0.69
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10589 0 0 0 65 4 0 0 25 0 1 50000 237035466 39890944 8142 1992294400 134512640 134537284 4294956368 18446744073709551615 134523759 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8142 85 6 0 9377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44316

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7103
/proc/meminfo: memFree=1150264/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=1.49
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10590 0 0 0 145 4 0 0 25 0 1 50000 237035466 39890944 8143 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8143 85 6 0 9377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44316

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7103
/proc/meminfo: memFree=1150136/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=3.09
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10591 0 0 0 305 4 0 0 25 0 1 50000 237035466 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44316

[startup+6.30207 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7103
/proc/meminfo: memFree=1149944/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=6.28
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10591 0 0 0 624 4 0 0 25 0 1 50000 237035466 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44316

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7103
/proc/meminfo: memFree=1150008/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=12.69
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10591 0 0 0 1264 5 0 0 25 0 1 50000 237035466 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44316

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7103
/proc/meminfo: memFree=1150072/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=25.49
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10595 0 0 0 2544 5 0 0 25 0 1 50000 237035466 39890944 8148 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8148 85 6 0 9377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44316

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1150136/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=51.05
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10598 0 0 0 5100 5 0 0 25 0 1 50000 237035466 39890944 8151 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8151 85 6 0 9377 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1150072/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=38956 CPUtime=102.24
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10606 0 0 0 10219 5 0 0 25 0 1 50000 237035466 39890944 8159 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9739 8159 85 6 0 9377 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1150072/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=39088 CPUtime=162.21
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10608 0 0 0 16216 5 0 0 25 0 1 50000 237035466 40026112 8161 1992294400 134512640 134537284 4294956368 18446744073709551615 134517205 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9772 8161 85 6 0 9410 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44448

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1150008/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=39088 CPUtime=222.19
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10611 0 0 0 22214 5 0 0 25 0 1 50000 237035466 40026112 8164 1992294400 134512640 134537284 4294956368 18446744073709551615 134524148 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9772 8164 85 6 0 9410 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1150008/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=39088 CPUtime=282.17
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10625 0 0 0 28212 5 0 0 25 0 1 50000 237035466 40026112 8178 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9772 8178 85 6 0 9410 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7109
/proc/meminfo: memFree=1149944/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=0
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237035466 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 237 196 169 0 51 0
[pid=7102] ppid=7101 vsize=39088 CPUtime=342.15
/proc/7102/stat : 7102 (revival) R 7101 7101 6968 0 -1 4194304 10640 0 0 0 34210 5 0 0 25 0 1 50000 237035466 40026112 8193 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7102/statm: 9772 8193 85 6 0 9410 0
Current children cumulated CPU time (s) 342.15

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

/proc/7110/statm: 9924 9170 77 170 0 9752 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 45056

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1120376/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=56416 CPUtime=81.52
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 13401 0 0 0 8141 11 0 0 25 0 1 0 237085539 57769984 13320 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 14104 13320 77 170 0 13932 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 61776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1107832/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=68916 CPUtime=141.5
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 16511 0 0 0 14135 15 0 0 25 0 1 0 237085539 70569984 16430 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 17229 16430 77 170 0 17057 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 74276

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1096184/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=80864 CPUtime=201.46
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 19464 0 0 0 20128 18 0 0 25 0 1 0 237085539 82804736 19383 1992294400 134512640 135212939 4294956240 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 20216 19383 77 170 0 20044 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 86224

[startup+762.305 s]
/proc/loadavg: 1.18 1.04 1.01 2/66 7110
/proc/meminfo: memFree=1083896/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=93244 CPUtime=261.43
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 22492 0 0 0 26123 20 0 0 25 0 1 0 237085539 95481856 22411 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 23311 22411 77 170 0 23139 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 98604

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 7110
/proc/meminfo: memFree=1074808/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=102284 CPUtime=321.41
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 24775 0 0 0 32119 22 0 0 25 0 1 0 237085539 104738816 24694 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 25571 24694 77 170 0 25399 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 107644

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 7110
/proc/meminfo: memFree=1067576/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=109372 CPUtime=381.37
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 26567 0 0 0 38113 24 0 0 25 0 1 0 237085539 111996928 26486 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 27343 26486 77 170 0 27171 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 114732

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 7110
/proc/meminfo: memFree=1060984/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=115952 CPUtime=441.35
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 28205 0 0 0 44109 26 0 0 25 0 1 0 237085539 118734848 28124 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 28988 28124 77 170 0 28816 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 121312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7110
/proc/meminfo: memFree=1055544/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=121996 CPUtime=501.33
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 29571 0 0 0 50105 28 0 0 25 0 1 0 237085539 124923904 29490 1992294400 134512640 135212939 4294956240 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 30499 29490 77 170 0 30327 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 127356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7110
/proc/meminfo: memFree=1049592/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=127860 CPUtime=561.32
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 31059 0 0 0 56102 30 0 0 25 0 1 0 237085539 130928640 30978 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 31965 30978 77 170 0 31793 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 133220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1042040/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=135276 CPUtime=621.27
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 32937 0 0 0 62095 32 0 0 25 0 1 0 237085539 138522624 32856 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 33819 32856 77 170 0 33647 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 140636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1034488/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=142804 CPUtime=681.25
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 34828 0 0 0 68091 34 0 0 25 0 1 0 237085539 146231296 34747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 35701 34747 77 170 0 35529 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 148164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7110
/proc/meminfo: memFree=1031672/2055920 swapFree=4181160/4192956
[pid=7101] ppid=7099 vsize=5360 CPUtime=500.5
/proc/7101/stat : 7101 (run.sh) S 7099 7101 6968 0 -1 4194304 312 10689 0 0 0 0 50042 8 16 0 1 0 237035466 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7101/statm: 1340 238 197 169 0 51 0
[pid=7110] ppid=7101 vsize=145472 CPUtime=699.55
/proc/7110/stat : 7110 (minisat) R 7101 7101 6968 0 -1 4194304 35498 0 0 0 69920 35 0 0 25 0 1 0 237085539 148963328 35417 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 36368 35417 77 170 0 36196 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 150832

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 7101 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=426923
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=89986
# CPU time returned by wait4() is 500.517
# 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): 1199.62
CPU system time (s): 0.43
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 150832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.427
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11001
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= 1488

runsolver used 0.956854 second user time and 3.41948 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-12 03:00:28
IDJOB=1797408
IDBENCH=71745
IDSOLVER=649
FILE ID=node34/1797408-1242090027
PBS_JOBID= 9277670
Free space on /tmp= 66244 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/manol-pipe-f9n.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797408-1242090027/watcher-1797408-1242090027 -o /tmp/evaluation-result-1797408-1242090027/solver-1797408-1242090027 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797408-1242090027.cnf HOME

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

MD5SUM BENCH= 61e4a04a828a2cd33ae3f3dde54ef320
RANDOM SEED=7196235

node34.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		: 3000.214
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		: 3000.214
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:       1183464 kB
Buffers:         77360 kB
Cached:         697964 kB
SwapCached:       5588 kB
Active:         196552 kB
Inactive:       586620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183464 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:           11056 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            75352 kB
Committed_AS:   829932 kB
PageTables:       1380 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= 66232 MiB
End job on node34 at 2009-05-12 03:20:31