Trace number 1797168

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.67/500.99	#ITERATIONS 1
500.67/500.99	#LEARNT CLAUSES 603
501.56/501.88	done !
501.56/501.88	c Calling MINISAT
501.56/501.88	This is MiniSat 2.0 beta
501.56/501.88	WARNING: for repeatability, setting FPU to use double precision
501.56/501.88	============================[ Problem Statistics ]=============================
501.56/501.88	|                                                                             |
501.56/501.88	|  Number of variables:  259258                                               |
501.56/501.88	|  Number of clauses:    1093224                                              |
501.64/502.51	|  Parsing time:         0.56         s                                       |
501.64/502.53	============================[ Search Statistics ]==============================
501.64/502.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.64/502.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.64/502.53	===============================================================================
501.64/502.53	|         0 |  142550   778119  1921442 |   259373        0    nan |  0.000 % |
502.44/502.73	|       100 |  142508   778119  1921442 |   285310       98     30 | 45.227 % |
502.64/502.96	|       251 |  142507   778119  1921442 |   313841      249     63 | 45.227 % |
502.94/503.26	|       476 |  142507   778119  1921442 |   345225      474     63 | 45.227 % |
503.34/503.68	|       818 |  142504   778119  1921442 |   379748      815     74 | 45.415 % |
504.14/504.43	|      1324 |  141515   770778  1903784 |   417722     1321     80 | 45.415 % |
504.94/505.21	|      2084 |  141505   770778  1903784 |   459495     2080     95 | 45.419 % |
506.34/506.65	|      3223 |  141485   770730  1903688 |   505444     3217    113 | 45.676 % |
507.94/508.24	|      4938 |  140839   767535  1897298 |   555989     4929    110 | 45.676 % |
511.13/511.42	|      7503 |  140640   766588  1895404 |   611587     7478    125 | 45.757 % |
518.63/518.97	|     11349 |  140628   766493  1895190 |   672746    11320    169 | 45.758 % |
526.83/527.17	|     17115 |  139839   766490  1895184 |   740021    17083    158 | 46.322 % |
540.43/540.72	|     25764 |  139158   760144  1882191 |   814023    25613    171 | 46.332 % |
569.71/570.02	|     38743 |  139135   759875  1881559 |   895425    38585    199 | 46.333 % |
667.77/668.17	|     58206 |  139023   759202  1880033 |   984968    58037    268 | 46.492 % |
804.52/804.98	|     87400 |  138549   757659  1876911 |  1083465    87210    333 | 46.650 % |
1066.42/1066.98	|    131190 |  138102   755052  1870947 |  1191811   130946    404 | 46.937 % |

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-1797168-1242085401/watcher-1797168-1242085401 -o /tmp/evaluation-result-1797168-1242085401/solver-1797168-1242085401 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797168-1242085401.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 9223
/proc/meminfo: memFree=1912768/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) R 9221 9223 8712 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9223/statm: 1340 236 195 169 0 51 0
[pid=9224] ppid=9223 vsize=1520 CPUtime=0
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 236573450 1556480 67 1992294400 134512640 134537284 4294956368 18446744073709551615 8409696 0 0 4096 0 0 0 0 17 0 0 0
/proc/9224/statm: 380 67 54 6 0 6 0

[startup+0.068245 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9223
/proc/meminfo: memFree=1912768/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=37840 CPUtime=0.06
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 8360 0 0 0 1 5 0 0 19 0 1 0 236573450 38748160 8322 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/9224/statm: 9460 8323 82 6 0 9098 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43200

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9223
/proc/meminfo: memFree=1912768/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=50612 CPUtime=0.09
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 11076 0 0 0 3 6 0 0 19 0 1 0 236573450 51826688 11038 1992294400 134512640 134537284 4294956368 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/9224/statm: 12653 11040 82 6 0 12291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55972

[startup+0.301268 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9223
/proc/meminfo: memFree=1912768/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=64048 CPUtime=0.29
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 14685 0 0 0 21 8 0 0 21 0 1 0 236573450 65585152 14647 1992294400 134512640 134537284 4294956368 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/9224/statm: 16012 14647 82 6 0 15650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69408

[startup+0.701311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9223
/proc/meminfo: memFree=1912768/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=91424 CPUtime=0.69
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 22154 0 0 0 58 11 0 0 25 0 1 0 236573450 93618176 22116 1992294400 134512640 134537284 4294956368 18446744073709551615 8873541 0 0 4096 0 0 0 0 17 0 0 0
/proc/9224/statm: 22856 22117 82 6 0 22494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96784

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1845424/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=1.48
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23136 0 0 0 137 11 0 0 25 0 1 50000 236573450 74874880 16517 1992294400 134512640 134537284 4294956368 18446744073709551615 134523615 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16517 85 6 0 17918 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78480

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=3.08
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23136 0 0 0 297 11 0 0 25 0 1 50000 236573450 74874880 16517 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16517 85 6 0 17918 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78480

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=6.28
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23137 0 0 0 617 11 0 0 25 0 1 50000 236573450 74874880 16518 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16518 85 6 0 17918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78480

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=12.67
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23164 0 0 0 1256 11 0 0 25 0 1 50000 236573450 74874880 16545 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16545 85 6 0 17918 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 78480

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846640/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=25.47
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23172 0 0 0 2536 11 0 0 25 0 1 50000 236573450 74874880 16553 1992294400 134512640 134537284 4294956368 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16553 85 6 0 17918 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78480

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=51.06
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23177 0 0 0 5095 11 0 0 25 0 1 50000 236573450 74874880 16558 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16558 85 6 0 17918 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=102.23
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23193 0 0 0 10212 11 0 0 25 0 1 50000 236573450 74874880 16574 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16574 85 6 0 17918 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 78480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846448/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=162.21
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23200 0 0 0 16209 12 0 0 25 0 1 50000 236573450 74874880 16581 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16581 85 6 0 17918 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846448/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=222.19
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23200 0 0 0 22207 12 0 0 25 0 1 50000 236573450 74874880 16581 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16581 85 6 0 17918 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846448/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=282.16
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23201 0 0 0 28204 12 0 0 25 0 1 50000 236573450 74874880 16582 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16582 85 6 0 17918 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 78480

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9225
/proc/meminfo: memFree=1846448/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=0
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236573450 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9223/statm: 1340 237 196 169 0 51 0
[pid=9224] ppid=9223 vsize=73120 CPUtime=342.14
/proc/9224/stat : 9224 (revival) R 9223 9223 8712 0 -1 4194304 23214 0 0 0 34202 12 0 0 25 0 1 50000 236573450 74874880 16595 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9224/statm: 18280 16595 85 6 0 17918 0
Current children cumulated CPU time (s) 342.14

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

/proc/9226/statm: 15622 14312 77 170 0 15450 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 67848

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1805936/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=90932 CPUtime=80.36
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 21524 0 0 0 8018 18 0 0 25 0 1 0 236623639 93114368 21396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 22733 21396 77 170 0 22561 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 96292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1787568/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=109224 CPUtime=140.34
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 26098 0 0 0 14011 23 0 0 25 0 1 0 236623639 111845376 25970 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 27306 25970 77 170 0 27134 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 114584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1764016/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=132884 CPUtime=200.32
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 32006 0 0 0 20003 29 0 0 25 0 1 0 236623639 136073216 31878 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 33221 31878 77 170 0 33049 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 138244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1740400/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=156248 CPUtime=260.29
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 37871 0 0 0 25994 35 0 0 25 0 1 0 236623639 159997952 37743 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 39062 37743 77 170 0 38890 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 161608

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1717104/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=179744 CPUtime=320.27
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 43756 0 0 0 31986 41 0 0 25 0 1 0 236623639 184057856 43628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 44936 43628 77 170 0 44764 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 185104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1694640/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=202052 CPUtime=380.24
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 49288 0 0 0 37979 45 0 0 25 0 1 0 236623639 206901248 49160 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 50513 49160 77 170 0 50341 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 207412

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1671152/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=225624 CPUtime=440.22
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 55190 0 0 0 43972 50 0 0 25 0 1 0 236623639 231038976 55062 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 56406 55062 77 170 0 56234 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 230984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9226
/proc/meminfo: memFree=1646320/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=250060 CPUtime=500.2
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 61316 0 0 0 49963 57 0 0 25 0 1 0 236623639 256061440 61188 1992294400 134512640 135212939 4294956240 18446744073709551615 134529204 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 62515 61188 77 170 0 62343 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 255420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9232
/proc/meminfo: memFree=1627040/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=268512 CPUtime=560.17
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 65939 0 0 0 55957 60 0 0 25 0 1 0 236623639 274956288 65811 1992294400 134512640 135212939 4294956240 18446744073709551615 134527110 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 67128 65811 77 170 0 66956 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 273872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9232
/proc/meminfo: memFree=1604464/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=291120 CPUtime=620.15
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 71544 0 0 0 61949 66 0 0 25 0 1 0 236623639 298106880 71416 1992294400 134512640 135212939 4294956240 18446744073709551615 134536630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 72780 71416 77 170 0 72608 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 296480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9232
/proc/meminfo: memFree=1583728/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=312236 CPUtime=680.12
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 76828 0 0 0 67942 70 0 0 25 0 1 0 236623639 319729664 76700 1992294400 134512640 135212939 4294956240 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 78059 76700 77 170 0 77887 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 317596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9232
/proc/meminfo: memFree=1574512/2055920 swapFree=4180224/4192956
[pid=9223] ppid=9221 vsize=5360 CPUtime=501.64
/proc/9223/stat : 9223 (run.sh) S 9221 9223 8712 0 -1 4194304 312 23229 0 0 0 0 50144 20 16 0 1 0 236573450 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9223/statm: 1340 238 197 169 0 51 0
[pid=9226] ppid=9223 vsize=320956 CPUtime=698.42
/proc/9226/stat : 9226 (minisat) R 9223 9223 8712 0 -1 4194304 79003 0 0 0 69770 72 0 0 25 0 1 0 236623639 328658944 78875 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/9226/statm: 80239 78875 77 170 0 80067 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 326316

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 9223 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=451767
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=210967
# CPU time returned by wait4() is 501.663
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.14
CPU system time (s): 0.92
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 326316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.452
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23541
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= 1249

runsolver used 1.10283 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-12 01:43:23
IDJOB=1797168
IDBENCH=71029
IDSOLVER=649
FILE ID=node21/1797168-1242085401
PBS_JOBID= 9277608
Free space on /tmp= 66016 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797168-1242085401/watcher-1797168-1242085401 -o /tmp/evaluation-result-1797168-1242085401/solver-1797168-1242085401 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797168-1242085401.cnf HOME

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=2099886244

node21.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		: 3000.233
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		: 3000.233
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:       1913184 kB
Buffers:          2736 kB
Cached:          66044 kB
SwapCached:       6496 kB
Active:          47480 kB
Inactive:        30780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913184 kB
SwapTotal:     4192956 kB
SwapFree:      4180224 kB
Dirty:           27732 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            50448 kB
Committed_AS:   893208 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= 65992 MiB
End job on node21 at 2009-05-12 02:03:25