Trace number 1796183

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.55/500.74	#ITERATIONS 1
500.55/500.74	#LEARNT CLAUSES 341
501.23/501.44	done !
501.23/501.44	c Calling MINISAT
501.23/501.44	This is MiniSat 2.0 beta
501.23/501.44	WARNING: for repeatability, setting FPU to use double precision
501.23/501.45	============================[ Problem Statistics ]=============================
501.23/501.45	|                                                                             |
501.23/501.45	|  Number of variables:  252328                                               |
501.23/501.45	|  Number of clauses:    882295                                               |
501.62/501.90	|  Parsing time:         0.39         s                                       |
501.72/501.92	============================[ Search Statistics ]==============================
501.72/501.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.72/501.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.72/501.92	===============================================================================
501.72/501.92	|         0 |  125355   549910  1276934 |   183303        0    nan |  0.000 % |
501.82/502.08	|       101 |  125355   549910  1276934 |   201633      101    177 | 50.321 % |
502.32/502.56	|       251 |  125353   549910  1276934 |   221797      250    106 | 50.322 % |
502.82/503.02	|       478 |  125350   549865  1276829 |   243976      476     72 | 50.323 % |
503.31/503.54	|       817 |  125350   549865  1276829 |   268374      815     55 | 50.323 % |
503.81/504.02	|      1323 |  125350   549865  1276829 |   295211     1321     49 | 50.323 % |
505.92/506.14	|      2083 |  125350   549865  1276829 |   324733     2081     98 | 50.323 % |
509.41/509.65	|      3224 |  125350   549865  1276829 |   357206     3222    196 | 50.323 % |
512.52/512.77	|      4935 |  125349   549861  1276821 |   392926     4932    210 | 50.323 % |
522.52/522.72	|      7497 |  125218   549861  1276821 |   432219     7493    226 | 50.533 % |
532.41/532.62	|     11342 |  124815   547688  1272460 |   475441    11328    331 | 50.535 % |
542.40/542.62	|     17110 |  124815   547688  1272460 |   522985    17096    325 | 50.535 % |
572.99/573.28	|     25760 |  124720   547487  1272058 |   575284    25737    343 | 50.808 % |
629.68/629.90	|     38735 |  124124   544225  1265534 |   632812    38647    417 | 50.810 % |
721.05/721.39	|     58197 |  124121   544191  1265451 |   696094    58109    531 | 50.810 % |
846.73/847.04	|     87389 |  124121   544191  1265451 |   765703    87301    549 | 50.810 % |
1071.96/1072.32	|    131179 |  124117   544151  1265356 |   842273   131089    576 | 50.811 % |

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-1796183-1242071619/watcher-1796183-1242071619 -o /tmp/evaluation-result-1796183-1242071619/solver-1796183-1242071619 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796183-1242071619.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: 1.02 1.53 1.80 3/64 2075
/proc/meminfo: memFree=1537192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) R 2073 2075 2008 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2075/statm: 1340 236 195 169 0 51 0
[pid=2076] ppid=2075 vsize=1868 CPUtime=0
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 235189813 1912832 147 1992294400 134512640 134537284 4294956368 18446744073709551615 10957773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2076/statm: 467 155 80 6 0 105 0

[startup+0.0550839 s]
/proc/loadavg: 1.02 1.53 1.80 3/64 2075
/proc/meminfo: memFree=1537192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=26892 CPUtime=0.05
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 6412 0 0 0 1 4 0 0 19 0 1 0 235189813 27537408 6375 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2076/statm: 6723 6376 82 6 0 6361 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32252

[startup+0.101085 s]
/proc/loadavg: 1.02 1.53 1.80 3/64 2075
/proc/meminfo: memFree=1537192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=37416 CPUtime=0.09
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 8340 0 0 0 4 5 0 0 19 0 1 0 235189813 38313984 8303 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2076/statm: 9354 8305 82 6 0 8992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42776

[startup+0.301107 s]
/proc/loadavg: 1.02 1.53 1.80 3/64 2075
/proc/meminfo: memFree=1537192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=62612 CPUtime=0.28
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 14569 0 0 0 20 8 0 0 21 0 1 0 235189813 64114688 14532 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2076/statm: 15653 14533 82 6 0 15291 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67972

[startup+0.70115 s]
/proc/loadavg: 1.02 1.53 1.80 3/64 2075
/proc/meminfo: memFree=1537192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61304 CPUtime=0.69
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 19954 0 0 0 58 11 0 0 24 0 1 50000 235189813 62775296 14529 1992294400 134512640 134537284 4294956368 18446744073709551615 10948760 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15326 14529 85 6 0 14964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66664

[startup+1.50124 s]
/proc/loadavg: 1.02 1.53 1.80 2/66 2077
/proc/meminfo: memFree=1478736/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=1.49
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 19982 0 0 0 138 11 0 0 25 0 1 50000 235189813 62918656 14557 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14557 85 6 0 14999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66804

[startup+3.10141 s]
/proc/loadavg: 1.02 1.53 1.80 2/66 2077
/proc/meminfo: memFree=1478608/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=3.09
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 19984 0 0 0 298 11 0 0 25 0 1 50000 235189813 62918656 14559 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14559 85 6 0 14999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66804

[startup+6.30175 s]
/proc/loadavg: 1.10 1.54 1.80 2/66 2077
/proc/meminfo: memFree=1478736/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=6.29
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 19984 0 0 0 618 11 0 0 25 0 1 50000 235189813 62918656 14559 1992294400 134512640 134537284 4294956368 18446744073709551615 134523697 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14559 85 6 0 14999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66804

[startup+12.7014 s]
/proc/loadavg: 1.09 1.53 1.80 2/66 2077
/proc/meminfo: memFree=1478816/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=12.68
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 19989 0 0 0 1257 11 0 0 25 0 1 50000 235189813 62918656 14564 1992294400 134512640 134537284 4294956368 18446744073709551615 134524059 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14564 85 6 0 14999 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66804

[startup+25.5018 s]
/proc/loadavg: 1.07 1.50 1.78 2/66 2077
/proc/meminfo: memFree=1478880/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=25.48
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20023 0 0 0 2537 11 0 0 25 0 1 50000 235189813 62918656 14598 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14598 85 6 0 14999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66804

[startup+51.1016 s]
/proc/loadavg: 1.04 1.46 1.76 2/66 2077
/proc/meminfo: memFree=1478816/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=51.06
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20042 0 0 0 5095 11 0 0 25 0 1 50000 235189813 62918656 14617 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14617 85 6 0 14999 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66804

[startup+102.305 s]
/proc/loadavg: 1.02 1.39 1.72 2/66 2077
/proc/meminfo: memFree=1478816/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=102.25
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20056 0 0 0 10214 11 0 0 25 0 1 50000 235189813 62918656 14631 1992294400 134512640 134537284 4294956368 18446744073709551615 134523778 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14631 85 6 0 14999 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66804

[startup+162.302 s]
/proc/loadavg: 1.00 1.31 1.67 2/66 2077
/proc/meminfo: memFree=1478816/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=162.23
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20060 0 0 0 16212 11 0 0 25 0 1 50000 235189813 62918656 14635 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14635 85 6 0 14999 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66804

[startup+222.302 s]
/proc/loadavg: 1.00 1.26 1.63 2/66 2077
/proc/meminfo: memFree=1478816/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=222.23
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20060 0 0 0 22211 12 0 0 25 0 1 50000 235189813 62918656 14635 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14635 85 6 0 14999 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66804

[startup+282.301 s]
/proc/loadavg: 1.00 1.21 1.58 2/66 2077
/proc/meminfo: memFree=1478752/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=282.21
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20060 0 0 0 28209 12 0 0 25 0 1 50000 235189813 62918656 14635 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14635 85 6 0 14999 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66804

[startup+342.302 s]
/proc/loadavg: 1.00 1.17 1.54 2/66 2077
/proc/meminfo: memFree=1478752/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=0
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235189813 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2075/statm: 1340 237 196 169 0 51 0
[pid=2076] ppid=2075 vsize=61444 CPUtime=342.19
/proc/2076/stat : 2076 (revival) R 2075 2075 2008 0 -1 4194304 20060 0 0 0 34207 12 0 0 25 0 1 50000 235189813 62918656 14635 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2076/statm: 15361 14635 85 6 0 14999 0
Current children cumulated CPU time (s) 342.19

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

/proc/2084/statm: 12650 11373 77 170 0 12478 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55960

[startup+582.301 s]
/proc/loadavg: 1.08 1.08 1.42 2/66 2084
/proc/meminfo: memFree=1442848/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=84156 CPUtime=80.81
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 19850 0 0 0 8066 15 0 0 25 0 1 0 235239958 86175744 19747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 21039 19747 77 170 0 20867 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 89516

[startup+642.302 s]
/proc/loadavg: 1.03 1.07 1.39 2/66 2084
/proc/meminfo: memFree=1410848/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=115824 CPUtime=140.79
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 27768 0 0 0 14057 22 0 0 25 0 1 0 235239958 118603776 27665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 28956 27665 77 170 0 28784 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 121184

[startup+702.301 s]
/proc/loadavg: 1.01 1.05 1.36 2/66 2084
/proc/meminfo: memFree=1371232/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=155736 CPUtime=200.78
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 37735 0 0 0 20047 31 0 0 25 0 1 0 235239958 159473664 37632 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 38934 37632 77 170 0 38762 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 161096

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 2084
/proc/meminfo: memFree=1338080/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=188544 CPUtime=260.76
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 45941 0 0 0 26038 38 0 0 25 0 1 0 235239958 193069056 45838 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 47136 45838 77 170 0 46964 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 193904

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.31 2/66 2084
/proc/meminfo: memFree=1300192/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=226612 CPUtime=320.74
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 55442 0 0 0 32026 48 0 0 25 0 1 0 235239958 232050688 55339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 56653 55339 77 170 0 56481 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 231972

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 2084
/proc/meminfo: memFree=1274656/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=251916 CPUtime=380.73
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 61764 0 0 0 38018 55 0 0 25 0 1 0 235239958 257961984 61661 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 62979 61661 77 170 0 62807 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 257276

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 2084
/proc/meminfo: memFree=1244960/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=281944 CPUtime=440.72
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 69264 0 0 0 44009 63 0 0 25 0 1 0 235239958 288710656 69161 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 70486 69161 77 170 0 70314 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 287304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 2084
/proc/meminfo: memFree=1208992/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=317504 CPUtime=500.69
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 78181 0 0 0 49999 70 0 0 25 0 1 0 235239958 325124096 78078 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 79376 78078 77 170 0 79204 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 322864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 2084
/proc/meminfo: memFree=1182880/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=343604 CPUtime=560.68
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 84706 0 0 0 55992 76 0 0 25 0 1 0 235239958 351850496 84603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 85901 84603 77 170 0 85729 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 348964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 2084
/proc/meminfo: memFree=1149152/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=377528 CPUtime=620.67
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 93144 0 0 0 61983 84 0 0 25 0 1 0 235239958 386588672 93041 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 94382 93041 77 170 0 94210 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 382888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 2084
/proc/meminfo: memFree=1106912/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=420136 CPUtime=680.65
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 103780 0 0 0 67972 93 0 0 25 0 1 0 235239958 430219264 103677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 105034 103677 77 170 0 104862 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 425496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 2084
/proc/meminfo: memFree=1095008/2055920 swapFree=4135484/4192956
[pid=2075] ppid=2073 vsize=5360 CPUtime=501.28
/proc/2075/stat : 2075 (run.sh) S 2073 2075 2008 0 -1 4194304 312 20079 0 1 0 0 50107 21 16 0 1 0 235189813 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2075/statm: 1340 238 197 169 0 51 0
[pid=2084] ppid=2075 vsize=431176 CPUtime=698.75
/proc/2084/stat : 2084 (minisat) R 2075 2075 2008 0 -1 4194304 106564 0 0 0 69780 95 0 0 25 0 1 0 235239958 441524224 106461 1992294400 134512640 135212939 4294956240 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/2084/statm: 107794 106461 77 170 0 107622 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 436536

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 2075 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=73825
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=217966
# CPU time returned by wait4() is 501.292
# 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): 1198.87
CPU system time (s): 1.16
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 436536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.074
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20391
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 528

runsolver used 1.3268 second user time and 3.05154 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-11 21:53:40
IDJOB=1796183
IDBENCH=20348
IDSOLVER=649
FILE ID=node47/1796183-1242071619
PBS_JOBID= 9277602
Free space on /tmp= 66208 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796183-1242071619/watcher-1796183-1242071619 -o /tmp/evaluation-result-1796183-1242071619/solver-1796183-1242071619 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796183-1242071619.cnf HOME

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

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=720012765

node47.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:       1537608 kB
Buffers:         71844 kB
Cached:         322028 kB
SwapCached:      52208 kB
Active:         163652 kB
Inactive:       284244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537608 kB
SwapTotal:     4192956 kB
SwapFree:      4135484 kB
Dirty:           22956 kB
Writeback:           0 kB
Mapped:          14504 kB
Slab:            56352 kB
Committed_AS:   841852 kB
PageTables:       1448 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= 66192 MiB
End job on node47 at 2009-05-11 22:13:43