Trace number 1796226

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.55/500.71	#ITERATIONS 1
500.55/500.71	#LEARNT CLAUSES 422
501.05/501.28	done !
501.05/501.28	c Now, SatElite...
501.05/501.28	c Parsing...
501.63/501.85	c ==============================================================================
501.63/501.85	c |           |     ORIGINAL     |              LEARNT              |          |
501.63/501.85	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.63/501.85	c ==============================================================================
501.63/501.85	c |         0 |  281651   660434 |   84495       0        0     nan |  0.000 % |
503.23/503.44	c |         0 |  220071   555225 |      --       0       --      -- |     --   | -61580/-105209
503.23/503.44	c ==============================================================================
503.23/503.44	c Result  :   #vars: 32170   #clauses: 220071   #literals: 555225
503.23/503.44	c CPU time:   2.04069 s
503.23/503.44	c ==============================================================================
503.64/503.89	c SatElite is done !
503.64/503.89	c Calling MINISAT
503.64/503.89	This is MiniSat 2.0 beta
503.64/503.89	WARNING: for repeatability, setting FPU to use double precision
503.64/503.89	============================[ Problem Statistics ]=============================
503.64/503.89	|                                                                             |
503.64/503.90	|  Number of variables:  32170                                                |
503.64/503.90	|  Number of clauses:    220071                                               |
503.74/504.03	|  Parsing time:         0.11         s                                       |
503.74/504.03	============================[ Search Statistics ]==============================
503.74/504.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
503.74/504.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
503.74/504.03	===============================================================================
503.74/504.03	|         0 |   32170   220071   555225 |    73357        0    nan |  0.000 % |
503.74/504.25	|       102 |   32170   220071   555225 |    80692      102     35 |  0.001 % |
503.74/504.46	|       257 |   32170   220071   555225 |    88761      257     33 |  0.000 % |
503.74/504.67	|       483 |   32170   220071   555225 |    97638      483     55 |  0.000 % |
505.03/505.25	|       820 |   32170   220071   555225 |   107401      820     62 |  0.000 % |
505.74/505.98	|      1327 |   32170   220071   555225 |   118142     1327     68 |  0.000 % |
506.43/506.66	|      2088 |   32170   220071   555225 |   129956     2088     61 |  0.000 % |
507.42/507.69	|      3227 |   32170   220071   555225 |   142952     3227     69 |  0.000 % |
509.63/509.88	|      4936 |   31980   216186   545264 |   157247     4931     96 |  0.591 % |
513.02/513.21	|      7498 |   31980   216186   545264 |   172971     7493    116 |  0.591 % |
516.82/517.05	|     11345 |   31980   216186   545264 |   190269    11340    113 |  0.591 % |
524.72/524.94	|     17113 |   31980   216186   545264 |   209296    17108    114 |  0.591 % |
535.21/535.47	|     25763 |   31980   216186   545264 |   230225    25758    121 |  0.591 % |
555.10/555.34	|     38737 |   31980   216186   545264 |   253248    38732    124 |  0.591 % |
588.29/588.53	|     58200 |   31980   216186   545264 |   278573    58195    129 |  0.591 % |
637.37/637.64	|     87394 |   31783   212060   534601 |   306430    87383    138 |  1.203 % |
729.95/730.29	|    131184 |   31783   212060   534601 |   337073   131173    115 |  1.203 % |
909.10/909.40	|    196868 |   31783   212060   534601 |   370780   196857    111 |  1.203 % |

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-1796226-1242071956/watcher-1796226-1242071956 -o /tmp/evaluation-result-1796226-1242071956/solver-1796226-1242071956 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796226-1242071956.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.03 1.32 3/64 14933
/proc/meminfo: memFree=989456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=1608 CPUtime=0
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 235229784 1646592 128 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14934/statm: 467 136 81 6 0 105 0

[startup+0.0156179 s]
/proc/loadavg: 0.99 1.03 1.32 3/64 14933
/proc/meminfo: memFree=989456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=9804 CPUtime=0.01
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 1845 0 0 0 0 1 0 0 20 0 1 0 235229784 10039296 1811 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14934/statm: 2451 1817 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.101624 s]
/proc/loadavg: 0.99 1.03 1.32 3/64 14933
/proc/meminfo: memFree=989456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=37356 CPUtime=0.08
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 8350 0 0 0 4 4 0 0 20 0 1 0 235229784 38252544 8312 1992294400 134512640 134537284 4294956368 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14934/statm: 9339 8314 82 6 0 8977 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42716

[startup+0.301639 s]
/proc/loadavg: 0.99 1.03 1.32 3/64 14933
/proc/meminfo: memFree=989456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=62156 CPUtime=0.29
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 14413 0 0 0 21 8 0 0 21 0 1 0 235229784 63647744 14375 1992294400 134512640 134537284 4294956368 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14934/statm: 15539 14376 82 6 0 15177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67516

[startup+0.701673 s]
/proc/loadavg: 0.99 1.03 1.32 3/64 14933
/proc/meminfo: memFree=989456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=0.69
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19626 0 0 0 59 10 0 0 24 0 1 50000 235229784 62115840 14285 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14285 85 6 0 14803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66020

[startup+1.50174 s]
/proc/loadavg: 0.99 1.03 1.32 2/66 14935
/proc/meminfo: memFree=931648/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=1.49
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19656 0 0 0 139 10 0 0 25 0 1 50000 235229784 62115840 14315 1992294400 134512640 134537284 4294956368 18446744073709551615 134523964 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14315 85 6 0 14803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66020

[startup+3.10187 s]
/proc/loadavg: 0.99 1.03 1.32 2/66 14935
/proc/meminfo: memFree=931840/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=3.09
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19695 0 0 0 299 10 0 0 25 0 1 50000 235229784 62115840 14354 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14354 85 6 0 14803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66020

[startup+6.30113 s]
/proc/loadavg: 0.99 1.03 1.32 2/66 14935
/proc/meminfo: memFree=931712/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=6.29
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19724 0 0 0 619 10 0 0 25 0 1 50000 235229784 62115840 14383 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14383 85 6 0 14803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66020

[startup+12.7017 s]
/proc/loadavg: 0.99 1.02 1.32 2/66 14935
/proc/meminfo: memFree=931712/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=12.69
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19732 0 0 0 1259 10 0 0 25 0 1 50000 235229784 62115840 14391 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14391 85 6 0 14803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66020

[startup+25.5017 s]
/proc/loadavg: 0.99 1.02 1.31 2/66 14935
/proc/meminfo: memFree=931840/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60660 CPUtime=25.48
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19748 0 0 0 2538 10 0 0 25 0 1 50000 235229784 62115840 14407 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15165 14407 85 6 0 14803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66020

[startup+51.1018 s]
/proc/loadavg: 0.99 1.02 1.30 2/66 14935
/proc/meminfo: memFree=931968/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=51.07
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19761 0 0 0 5097 10 0 0 25 0 1 50000 235229784 62259200 14420 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14420 85 6 0 14838 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66160

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.28 2/66 14935
/proc/meminfo: memFree=931904/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=102.26
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19773 0 0 0 10216 10 0 0 25 0 1 50000 235229784 62259200 14432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14432 85 6 0 14838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66160

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.27 2/66 14941
/proc/meminfo: memFree=931648/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=162.24
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19776 0 0 0 16214 10 0 0 25 0 1 50000 235229784 62259200 14435 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14435 85 6 0 14838 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66160

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.25 2/66 14941
/proc/meminfo: memFree=931712/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=222.22
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19776 0 0 0 22212 10 0 0 25 0 1 50000 235229784 62259200 14435 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14435 85 6 0 14838 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66160

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 14941
/proc/meminfo: memFree=931648/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=282.2
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19777 0 0 0 28210 10 0 0 25 0 1 50000 235229784 62259200 14436 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14436 85 6 0 14838 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 66160

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 14941
/proc/meminfo: memFree=931648/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=0
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235229783 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 237 196 169 0 51 0
[pid=14934] ppid=14933 vsize=60800 CPUtime=342.19
/proc/14934/stat : 14934 (revival) R 14933 14933 14837 0 -1 4194304 19786 0 0 0 34208 11 0 0 25 0 1 50000 235229784 62259200 14445 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14934/statm: 15200 14445 85 6 0 14838 0
Current children cumulated CPU time (s) 342.19

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

/proc/14943/statm: 5307 4975 77 170 0 5135 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 26588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14943
/proc/meminfo: memFree=926784/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=43920 CPUtime=78.35
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 10638 0 0 0 7824 11 0 0 25 0 1 0 235280173 44974080 10614 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 10980 10614 77 170 0 10808 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14943
/proc/meminfo: memFree=904832/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=65456 CPUtime=138.33
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 16050 0 0 0 13815 18 0 0 25 0 1 0 235280173 67026944 16026 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 16364 16026 77 170 0 16192 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 70816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14943
/proc/meminfo: memFree=895744/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=74852 CPUtime=198.32
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 18347 0 0 0 19811 21 0 0 25 0 1 0 235280173 76648448 18323 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 18713 18323 77 170 0 18541 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 80212

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 14943
/proc/meminfo: memFree=886592/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=84108 CPUtime=258.3
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 20600 0 0 0 25807 23 0 0 25 0 1 0 235280173 86126592 20576 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 21027 20576 77 170 0 20855 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 89468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 14943
/proc/meminfo: memFree=876864/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=93800 CPUtime=318.28
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 23020 0 0 0 31803 25 0 0 25 0 1 0 235280173 96051200 22996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 23450 22996 77 170 0 23278 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 99160

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 14943
/proc/meminfo: memFree=866176/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=104392 CPUtime=378.27
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 25705 0 0 0 37799 28 0 0 25 0 1 0 235280173 106897408 25681 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 26098 25681 77 170 0 25926 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 109752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14943
/proc/meminfo: memFree=857472/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=113584 CPUtime=438.26
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 27886 0 0 0 43794 32 0 0 25 0 1 0 235280173 116310016 27862 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 28396 27862 77 170 0 28224 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 118944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14943
/proc/meminfo: memFree=849920/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=121172 CPUtime=498.24
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 29755 0 0 0 49790 34 0 0 25 0 1 0 235280173 124080128 29731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 30293 29731 77 170 0 30121 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 126532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14943
/proc/meminfo: memFree=843456/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=127708 CPUtime=558.23
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 31399 0 0 0 55787 36 0 0 25 0 1 0 235280173 130772992 31375 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 31927 31375 77 170 0 31755 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 133068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14943
/proc/meminfo: memFree=837824/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=133188 CPUtime=618.2
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 32778 0 0 0 61783 37 0 0 25 0 1 0 235280173 136384512 32754 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 33297 32754 77 170 0 33125 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 138548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14943
/proc/meminfo: memFree=831936/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=139020 CPUtime=678.19
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 34263 0 0 0 67780 39 0 0 25 0 1 0 235280173 142356480 34239 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 34755 34239 77 170 0 34583 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 144380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14943
/proc/meminfo: memFree=830080/2055920 swapFree=4191900/4192956
[pid=14933] ppid=14931 vsize=5360 CPUtime=503.74
/proc/14933/stat : 14933 (run.sh) S 14931 14933 14837 0 -1 4194304 341 38453 0 0 0 0 50345 29 16 0 1 0 235229783 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14933/statm: 1340 241 197 169 0 51 0
[pid=14943] ppid=14933 vsize=140752 CPUtime=696.29
/proc/14943/stat : 14943 (minisat) R 14933 14933 14837 0 -1 4194304 34712 0 0 0 69589 40 0 0 25 0 1 0 235280173 144130048 34688 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 1 0 0
/proc/14943/statm: 35188 34688 77 170 0 35016 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 146112

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 14933 and gives
#  childrusage.ru_utime.tv_sec=503
#  childrusage.ru_utime.tv_usec=459462
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=295955
# CPU time returned by wait4() is 503.755
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.34
CPU system time (s): 0.69
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 146112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.459
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38794
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= 9
involuntary context switches= 1510

runsolver used 1.3198 second user time and 3.06153 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-11 21:59:18
IDJOB=1796226
IDBENCH=20372
IDSOLVER=647
FILE ID=node3/1796226-1242071956
PBS_JOBID= 9277600
Free space on /tmp= 66256 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796226-1242071956/watcher-1796226-1242071956 -o /tmp/evaluation-result-1796226-1242071956/solver-1796226-1242071956 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796226-1242071956.cnf HOME

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=281846464

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        989872 kB
Buffers:         76464 kB
Cached:         878064 kB
SwapCached:        260 kB
Active:         226328 kB
Inactive:       742040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989872 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           22640 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            83716 kB
Committed_AS:   855620 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= 66236 MiB
End job on node3 at 2009-05-11 22:19:20