Trace number 1796722

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.04 1203.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
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 variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.17/500.47	#ITERATIONS 1
500.17/500.47	#LEARNT CLAUSES 0
500.86/501.18	done !
500.86/501.18	c Now, SatElite...
500.86/501.18	c Parsing...
501.75/502.03	c ==============================================================================
501.75/502.03	c |           |     ORIGINAL     |              LEARNT              |          |
501.75/502.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.75/502.03	c ==============================================================================
501.75/502.03	c |         0 |  828433  1921384 |  248529       0        0     nan |  0.000 % |
509.94/510.28	c |         0 |  530161  1627932 |      --       0       --      -- |     --   | -298272/-293452
509.94/510.28	c ==============================================================================
509.94/510.28	c Result  :   #vars: 106300   #clauses: 530161   #literals: 1627932
509.94/510.28	c CPU time:   8.77167 s
509.94/510.28	c ==============================================================================
511.03/514.16	c SatElite is done !
511.03/514.16	c Calling MINISAT
511.03/514.16	This is MiniSat 2.0 beta
511.03/514.16	WARNING: for repeatability, setting FPU to use double precision
511.03/514.16	============================[ Problem Statistics ]=============================
511.03/514.16	|                                                                             |
511.03/514.16	|  Number of variables:  106300                                               |
511.03/514.16	|  Number of clauses:    530161                                               |
511.11/514.49	|  Parsing time:         0.28         s                                       |
511.11/514.50	============================[ Search Statistics ]==============================
511.11/514.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
511.11/514.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
511.11/514.50	===============================================================================
511.11/514.50	|         0 |  106300   530161  1627932 |   176720        0    nan |  0.000 % |
511.11/514.68	|       100 |  106300   530161  1627932 |   194392      100     29 |  0.000 % |
511.74/514.87	|       250 |  106300   530161  1627932 |   213831      250     19 |  0.000 % |
512.03/515.14	|       476 |  106300   530161  1627932 |   235214      476     36 |  0.000 % |
512.13/515.22	|       815 |  106300   530161  1627932 |   258736      815     33 |  0.000 % |
512.23/515.32	|      1323 |  106300   530161  1627932 |   284609     1323     39 |  0.000 % |
512.33/515.48	|      2082 |  106300   530161  1627932 |   313070     2082     40 |  0.000 % |
512.53/515.66	|      3221 |  106300   530161  1627932 |   344377     3221     37 |  0.000 % |
512.92/516.09	|      4929 |  106300   530161  1627932 |   378815     4929     41 |  0.000 % |
513.72/516.89	|      7492 |  106300   530161  1627932 |   416697     7492     42 |  0.000 % |
514.42/517.57	|     11336 |  104869   520038  1603234 |   458367    11335     36 |  1.346 % |
582.99/586.14	|     17102 |  104819   520038  1603234 |   504203    17088    202 |  4.470 % |
611.57/614.74	|     25751 |  101544   497162  1546495 |   554624    25736    190 |  4.589 % |
616.77/619.98	|     38726 |  101422   496406  1544219 |   610086    38710    136 |  4.589 % |
740.72/743.91	|     58188 |  101422   496406  1544219 |   671095    58172    181 |  4.589 % |
784.42/787.65	|     87380 |  101422   496406  1544219 |   738204    87364    150 |  4.589 % |
809.00/812.26	|    131171 |  101422   496406  1544219 |   812025   131155    131 |  4.589 % |
907.77/911.06	|    196856 |  101422   496406  1544219 |   893227   196840    119 |  4.589 % |
1042.01/1045.35	|    295382 |  101422   496406  1544219 |   982550   295366    103 |  4.589 % |

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-1796722-1242079428/watcher-1796722-1242079428 -o /tmp/evaluation-result-1796722-1242079428/solver-1796722-1242079428 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796722-1242079428.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 1.01 1.00 3/65 30521
/proc/meminfo: memFree=1433640/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) R 30519 30521 30195 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30521/statm: 1340 236 195 169 0 51 0
[pid=30522] ppid=30521 vsize=1868 CPUtime=0
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 235972626 1912832 195 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30522/statm: 531 197 81 6 0 169 0

[startup+0.013097 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30521
/proc/meminfo: memFree=1433640/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=9804 CPUtime=0.01
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 1512 0 0 0 0 1 0 0 18 0 1 0 235972626 10039296 1478 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30522/statm: 2451 1485 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.101105 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30521
/proc/meminfo: memFree=1433640/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=30008 CPUtime=0.09
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 7034 0 0 0 6 3 0 0 19 0 1 0 235972626 30728192 6996 1992294400 134512640 134537284 4294956368 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/30522/statm: 7502 6999 82 6 0 7140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35368

[startup+0.301127 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30521
/proc/meminfo: memFree=1433640/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=63156 CPUtime=0.29
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 14392 0 0 0 23 6 0 0 21 0 1 0 235972626 64671744 14354 1992294400 134512640 134537284 4294956368 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/30522/statm: 15789 14355 82 6 0 15427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68516

[startup+0.701173 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30521
/proc/meminfo: memFree=1433640/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=66064 CPUtime=0.69
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 16973 0 0 0 62 7 0 0 25 0 1 50000 235972626 67649536 12813 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16516 12813 85 6 0 16154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71424

[startup+1.50126 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30523
/proc/meminfo: memFree=1382168/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=66064 CPUtime=1.49
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17005 0 0 0 142 7 0 0 25 0 1 50000 235972626 67649536 12845 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16516 12845 85 6 0 16154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71424

[startup+3.10246 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30523
/proc/meminfo: memFree=1381336/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=66064 CPUtime=3.08
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17137 0 0 0 300 8 0 0 25 0 1 50000 235972626 67649536 12977 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30522/statm: 16516 12977 85 6 0 16154 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71424

[startup+6.30181 s]
/proc/loadavg: 1.18 1.04 1.01 2/67 30523
/proc/meminfo: memFree=1379992/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=6.27
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 618 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 72708

[startup+12.7015 s]
/proc/loadavg: 1.16 1.04 1.01 2/67 30523
/proc/meminfo: memFree=1380312/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=12.67
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 1258 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 72708

[startup+25.502 s]
/proc/loadavg: 1.13 1.04 1.01 2/67 30523
/proc/meminfo: memFree=1380440/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=25.46
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 2537 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 72708

[startup+51.1019 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 30523
/proc/meminfo: memFree=1380312/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=51.05
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 5096 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72708

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 30523
/proc/meminfo: memFree=1380376/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=102.24
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 10215 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 72708

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 30523
/proc/meminfo: memFree=1380376/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=162.2
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 16211 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 72708

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30523
/proc/meminfo: memFree=1380376/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=222.18
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 22209 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72708

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30523
/proc/meminfo: memFree=1380376/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=282.16
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 28207 9 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 72708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30523
/proc/meminfo: memFree=1380376/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=0
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235972626 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30521/statm: 1340 237 196 169 0 51 0
[pid=30522] ppid=30521 vsize=67348 CPUtime=342.14
/proc/30522/stat : 30522 (revival) R 30521 30521 30195 0 -1 4194304 17437 0 0 0 34204 10 0 0 25 0 1 50000 235972626 68964352 13277 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30522/statm: 16837 13277 85 6 0 16475 0
Current children cumulated CPU time (s) 342.14

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

/proc/30525/statm: 9909 9076 77 170 0 9737 0
Current children cumulated CPU time (s) 519.21
Current children cumulated vsize (KiB) 44996

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30525
/proc/meminfo: memFree=1333080/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=50520 CPUtime=68.09
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 11797 0 0 0 6801 8 0 0 25 0 1 0 236024043 51732480 11780 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 12630 11780 77 170 0 12458 0
Current children cumulated CPU time (s) 579.2
Current children cumulated vsize (KiB) 55880

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1319320/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=64148 CPUtime=128.06
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 15249 0 0 0 12795 11 0 0 25 0 1 0 236024043 65687552 15204 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 16037 15204 77 170 0 15865 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 69508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1309976/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=73524 CPUtime=188.03
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 17600 0 0 0 18789 14 0 0 25 0 1 0 236024043 75288576 17555 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 18381 17555 77 170 0 18209 0
Current children cumulated CPU time (s) 699.14
Current children cumulated vsize (KiB) 78884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1299288/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=84204 CPUtime=248.02
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 20267 0 0 0 24785 17 0 0 25 0 1 0 236024043 86224896 20222 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 21051 20222 77 170 0 20879 0
Current children cumulated CPU time (s) 759.13
Current children cumulated vsize (KiB) 89564

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1269528/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=114136 CPUtime=307.99
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 27704 0 0 0 30776 23 0 0 25 0 1 0 236024043 116875264 27659 1992294400 134512640 135212939 4294956240 18446744073709551615 134527060 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 28534 27659 77 170 0 28362 0
Current children cumulated CPU time (s) 819.1
Current children cumulated vsize (KiB) 119496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1251864/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=131632 CPUtime=367.96
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 32106 0 0 0 36768 28 0 0 25 0 1 0 236024043 134791168 32061 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 32908 32061 77 170 0 32736 0
Current children cumulated CPU time (s) 879.07
Current children cumulated vsize (KiB) 136992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1236952/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=146820 CPUtime=427.93
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 35821 0 0 0 42761 32 0 0 25 0 1 0 236024043 150343680 35776 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 36705 35776 77 170 0 36533 0
Current children cumulated CPU time (s) 939.04
Current children cumulated vsize (KiB) 152180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1222744/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=160840 CPUtime=487.92
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 39362 0 0 0 48756 36 0 0 25 0 1 0 236024043 164700160 39317 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 40210 39317 77 170 0 40038 0
Current children cumulated CPU time (s) 999.03
Current children cumulated vsize (KiB) 166200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1209624/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=173844 CPUtime=547.89
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 42681 0 0 0 54750 39 0 0 25 0 1 0 236024043 178016256 42636 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 43461 42636 77 170 0 43289 0
Current children cumulated CPU time (s) 1059
Current children cumulated vsize (KiB) 179204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1194264/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=189764 CPUtime=607.86
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 46510 0 0 0 60744 42 0 0 25 0 1 0 236024043 194318336 46465 1992294400 134512640 135212939 4294956240 18446744073709551615 134536066 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 47441 46465 77 170 0 47269 0
Current children cumulated CPU time (s) 1118.97
Current children cumulated vsize (KiB) 195124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1173400/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=210636 CPUtime=667.85
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 51754 0 0 0 66736 49 0 0 25 0 1 0 236024043 215691264 51709 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 52659 51709 77 170 0 52487 0
Current children cumulated CPU time (s) 1178.96
Current children cumulated vsize (KiB) 215996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1203.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30525
/proc/meminfo: memFree=1166296/2055920 swapFree=4173816/4192956
[pid=30521] ppid=30519 vsize=5360 CPUtime=511.11
/proc/30521/stat : 30521 (run.sh) S 30519 30521 30195 0 -1 4194304 341 55816 0 0 0 0 51056 55 16 0 1 0 235972626 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30521/statm: 1340 241 197 169 0 51 0
[pid=30525] ppid=30521 vsize=217372 CPUtime=688.93
/proc/30525/stat : 30525 (minisat) R 30521 30521 30195 0 -1 4194304 53442 0 0 0 68843 50 0 0 25 0 1 0 236024043 222588928 53397 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30525/statm: 54343 53397 77 170 0 54171 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 222732

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 30521 and gives
#  childrusage.ru_utime.tv_sec=510
#  childrusage.ru_utime.tv_usec=566382
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=556915
# CPU time returned by wait4() is 511.123
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1203.42
CPU time (s): 1200.04
CPU user time (s): 1198.99
CPU system time (s): 1.05
CPU usage (%): 99.7195
Max. virtual memory (cumulated for all children) (KiB): 222732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 510.566
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56157
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= 1577

runsolver used 1.01684 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-12 00:03:49
IDJOB=1796722
IDBENCH=70782
IDSOLVER=647
FILE ID=node85/1796722-1242079428
PBS_JOBID= 9277598
Free space on /tmp= 126432 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796722-1242079428/watcher-1796722-1242079428 -o /tmp/evaluation-result-1796722-1242079428/solver-1796722-1242079428 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796722-1242079428.cnf HOME

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=1213965159

node85.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1434056 kB
Buffers:         49320 kB
Cached:         507840 kB
SwapCached:      14244 kB
Active:         193644 kB
Inactive:       379956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434056 kB
SwapTotal:     4192956 kB
SwapFree:      4173816 kB
Dirty:           17892 kB
Writeback:           0 kB
Mapped:          13704 kB
Slab:            34188 kB
Committed_AS:   754768 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= 126380 MiB
End job on node85 at 2009-05-12 00:23:55