Trace number 1796596

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) 1200.06 1200.41

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
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 variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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...#ITERATIONS 10
488.58/488.72	#LEARNT CLAUSES 46
489.58/489.75	done !
489.58/489.75	c Now, SatElite...
489.58/489.75	c Parsing...
490.87/491.01	c ==============================================================================
490.87/491.01	c |           |     ORIGINAL     |              LEARNT              |          |
490.87/491.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
490.87/491.01	c ==============================================================================
490.87/491.01	c |         0 | 1206846  2799167 |  362053       0        0     nan |  0.000 % |
499.07/499.29	c |         0 |  476373  1876460 |      --       0       --      -- |     --   | -730473/-922707
499.07/499.30	c ==============================================================================
499.07/499.30	c Result  :   #vars: 60976   #clauses: 476373   #literals: 1876460
499.07/499.30	c CPU time:   9.12061 s
499.07/499.30	c ==============================================================================
500.37/500.53	c SatElite is done !
500.37/500.54	c Calling MINISAT
500.37/500.54	This is MiniSat 2.0 beta
500.37/500.54	WARNING: for repeatability, setting FPU to use double precision
500.37/500.54	============================[ Problem Statistics ]=============================
500.37/500.54	|                                                                             |
500.37/500.54	|  Number of variables:  60976                                                |
500.37/500.54	|  Number of clauses:    476373                                               |
500.41/500.87	|  Parsing time:         0.29         s                                       |
500.41/500.89	============================[ Search Statistics ]==============================
500.41/500.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.41/500.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.41/500.89	===============================================================================
500.41/500.89	|         0 |   60976   476373  1876460 |   158791        0    nan |  0.000 % |
500.41/500.93	|       100 |   60975   476373  1876460 |   174670       99      8 |  0.005 % |
500.41/500.99	|       251 |   60975   476373  1876460 |   192137      250     11 |  0.005 % |
500.41/501.11	|       477 |   60975   476373  1876460 |   211350      476     15 |  0.005 % |
500.41/501.31	|       814 |   60971   476373  1876460 |   232485      812     15 |  0.112 % |
500.41/501.49	|      1320 |   60971   476373  1876460 |   255734     1318     19 |  0.112 % |
501.55/501.71	|      2079 |   60971   476373  1876460 |   281307     2077     18 |  0.112 % |
501.95/502.15	|      3219 |   60971   476373  1876460 |   309438     3217     21 |  0.112 % |
502.35/502.58	|      4927 |   60971   476373  1876460 |   340382     4925     26 |  0.112 % |
502.76/502.90	|      7489 |   60908   476001  1874914 |   374420     7441     31 |  0.112 % |
503.46/503.66	|     11335 |   60901   476001  1874914 |   411862    11286     28 |  0.143 % |
504.06/504.22	|     17101 |   60901   476001  1874914 |   453049    17052     28 |  0.143 % |
506.76/506.96	|     25751 |   60889   475508  1872767 |   498354    25663     35 |  0.143 % |
508.26/508.48	|     38725 |   60889   475508  1872767 |   548189    38637     32 |  0.143 % |
510.56/510.77	|     58187 |   60889   475508  1872767 |   603008    58099     36 |  0.143 % |
515.45/515.69	|     87380 |   60880   475461  1872477 |   663309    87264     33 |  0.157 % |
523.45/523.61	|    131169 |   60880   475461  1872477 |   729640   131053     35 |  0.157 % |
540.04/540.29	|    196853 |   60880   475447  1872410 |   802604   191100     37 |  0.157 % |
568.51/568.73	|    295382 |   60876   475377  1872177 |   882864   289622     37 |  0.164 % |
643.08/643.31	|    443172 |   60866   475377  1872177 |   971151   437411     43 |  0.187 % |
765.05/765.33	|    664857 |   60848   475239  1871510 |  1068266   650201     47 |  0.238 % |
1015.39/1015.71	|    997382 |   60828   474502  1868400 |  1175093   981773     47 |  0.243 % |

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-1796596-1242077878/watcher-1796596-1242077878 -o /tmp/evaluation-result-1796596-1242077878/solver-1796596-1242077878 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796596-1242077878.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4840
/proc/meminfo: memFree=1396520/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=1868 CPUtime=0
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 220 0 0 0 0 0 0 0 19 0 1 0 235815523 1912832 186 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4841/statm: 467 193 80 6 0 105 0

[startup+0.022609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4840
/proc/meminfo: memFree=1396520/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=17996 CPUtime=0.01
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 2800 0 0 0 0 1 0 0 19 0 1 0 235815523 18427904 2767 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4841/statm: 4499 2773 81 6 0 4137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23356

[startup+0.102615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4840
/proc/meminfo: memFree=1396520/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=34560 CPUtime=0.08
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 8098 0 0 0 4 4 0 0 19 0 1 0 235815523 35389440 8054 1992294400 134512640 134537284 4294956368 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/4841/statm: 8640 8055 82 6 0 8278 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39920

[startup+0.301628 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4840
/proc/meminfo: memFree=1396520/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=64204 CPUtime=0.29
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 14719 0 0 0 22 7 0 0 21 0 1 0 235815523 65744896 14675 1992294400 134512640 134537284 4294956368 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/4841/statm: 16051 14676 82 6 0 15689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69564

[startup+0.702654 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4840
/proc/meminfo: memFree=1396520/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=82944 CPUtime=0.69
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24684 0 0 0 58 11 0 0 24 0 1 50000 235815523 84934656 18731 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20736 18731 85 6 0 20374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88304

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4842
/proc/meminfo: memFree=1320280/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=82944 CPUtime=1.49
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24684 0 0 0 137 12 0 0 25 0 1 50000 235815523 84934656 18731 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20736 18731 85 6 0 20374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88304

[startup+3.10181 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4842
/proc/meminfo: memFree=1321176/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=3.09
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24685 0 0 0 297 12 0 0 25 0 1 50000 235815523 85069824 18732 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18732 85 6 0 20407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88436

[startup+6.30103 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4842
/proc/meminfo: memFree=1321240/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=6.29
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24686 0 0 0 617 12 0 0 25 0 1 50000 235815523 85069824 18733 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18733 85 6 0 20407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88436

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4842
/proc/meminfo: memFree=1321368/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=12.68
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24686 0 0 0 1256 12 0 0 25 0 1 50000 235815523 85069824 18733 1992294400 134512640 134537284 4294956368 18446744073709551615 134515798 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18733 85 6 0 20407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88436

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 4842
/proc/meminfo: memFree=1321432/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=25.48
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24687 0 0 0 2536 12 0 0 25 0 1 50000 235815523 85069824 18734 1992294400 134512640 134537284 4294956368 18446744073709551615 134515754 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18734 85 6 0 20407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88436

[startup+51.101 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 4842
/proc/meminfo: memFree=1321496/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=51.07
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24687 0 0 0 5095 12 0 0 25 0 1 50000 235815523 85069824 18734 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18734 85 6 0 20407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88436

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 4842
/proc/meminfo: memFree=1321560/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=102.27
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24698 0 0 0 10214 13 0 0 25 0 1 50000 235815523 85069824 18745 1992294400 134512640 134537284 4294956368 18446744073709551615 134523911 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18745 85 6 0 20407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88436

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 4844
/proc/meminfo: memFree=1321368/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=162.25
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24699 0 0 0 16212 13 0 0 25 0 1 50000 235815523 85069824 18746 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18746 85 6 0 20407 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88436

[startup+222.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 4844
/proc/meminfo: memFree=1321368/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=222.24
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24699 0 0 0 22211 13 0 0 25 0 1 50000 235815523 85069824 18746 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18746 85 6 0 20407 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 88436

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 4844
/proc/meminfo: memFree=1321368/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=282.23
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24700 0 0 0 28210 13 0 0 25 0 1 50000 235815523 85069824 18747 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18747 85 6 0 20407 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 88436

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4844
/proc/meminfo: memFree=1321368/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=0
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235815522 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 237 196 169 0 51 0
[pid=4841] ppid=4840 vsize=83076 CPUtime=342.21
/proc/4841/stat : 4841 (revival) R 4840 4840 4643 0 -1 4194304 24700 0 0 0 34208 13 0 0 25 0 1 50000 235815523 85069824 18747 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4841/statm: 20769 18747 85 6 0 20407 0
Current children cumulated CPU time (s) 342.21

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

/proc/4846/statm: 12941 12523 77 170 0 12769 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 57124

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1237144/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=92620 CPUtime=81.69
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 22635 0 0 0 8150 19 0 0 25 0 1 0 235865576 94842880 22601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 23155 22601 77 170 0 22983 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 97980

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1205464/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=123732 CPUtime=141.68
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 30498 0 0 0 14141 27 0 0 25 0 1 0 235865576 126701568 30464 1992294400 134512640 135212939 4294956240 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 30933 30464 77 170 0 30761 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 129092

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1179672/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=150296 CPUtime=201.65
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 37014 0 0 0 20132 33 0 0 25 0 1 0 235865576 153903104 36980 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 37574 36980 77 170 0 37402 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 155656

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1152920/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=176644 CPUtime=261.65
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 43638 0 0 0 26125 40 0 0 25 0 1 0 235865576 180883456 43604 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 44161 43604 77 170 0 43989 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 182004

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1133848/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=196952 CPUtime=321.63
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 48430 0 0 0 32118 45 0 0 25 0 1 0 235865576 201678848 48396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 49238 48396 77 170 0 49066 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 202312

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1116248/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=214144 CPUtime=381.62
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 52765 0 0 0 38111 51 0 0 25 0 1 0 235865576 219283456 52731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 53536 52731 77 170 0 53364 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 219504

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1100888/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=229564 CPUtime=441.6
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 56653 0 0 0 44106 54 0 0 25 0 1 0 235865576 235073536 56619 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 57391 56619 77 170 0 57219 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 234924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1079512/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=250412 CPUtime=501.59
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 61950 0 0 0 50100 59 0 0 25 0 1 0 235865576 256421888 61916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 62603 61916 77 170 0 62431 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 255772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1061912/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=268024 CPUtime=561.57
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 66389 0 0 0 56094 63 0 0 25 0 1 0 235865576 274456576 66355 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 67006 66355 77 170 0 66834 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 273384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1047256/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=284112 CPUtime=621.56
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 69970 0 0 0 62090 66 0 0 25 0 1 0 235865576 290930688 69936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 71028 69936 77 170 0 70856 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 289472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1032472/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=298900 CPUtime=681.54
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 73692 0 0 0 68084 70 0 0 25 0 1 0 235865576 306073600 73658 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 74725 73658 77 170 0 74553 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 304260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4846
/proc/meminfo: memFree=1028376/2055920 swapFree=4165984/4192956
[pid=4840] ppid=4838 vsize=5360 CPUtime=500.41
/proc/4840/stat : 4840 (run.sh) S 4838 4840 4643 0 -1 4194304 341 76232 0 0 0 0 49967 74 16 0 1 0 235815522 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4840/statm: 1340 241 197 169 0 51 0
[pid=4846] ppid=4840 vsize=302748 CPUtime=699.65
/proc/4846/stat : 4846 (minisat) R 4840 4840 4643 0 -1 4194304 74680 0 0 0 69893 72 0 0 25 0 1 0 235865576 310013952 74646 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/4846/statm: 75687 74646 77 170 0 75515 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 308108

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 4840 and gives
#  childrusage.ru_utime.tv_sec=499
#  childrusage.ru_utime.tv_usec=677037
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=748886
# CPU time returned by wait4() is 500.426
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.6
CPU system time (s): 1.46
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 308108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 499.677
system time used= 0.748886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76573
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= 8
involuntary context switches= 1024

runsolver used 1.38279 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-11 23:38:00
IDJOB=1796596
IDBENCH=69591
IDSOLVER=647
FILE ID=node52/1796596-1242077878
PBS_JOBID= 9277634
Free space on /tmp= 66052 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796596-1242077878/watcher-1796596-1242077878 -o /tmp/evaluation-result-1796596-1242077878/solver-1796596-1242077878 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796596-1242077878.cnf HOME

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=519213542

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1397640 kB
Buffers:         54332 kB
Cached:         503052 kB
SwapCached:      21976 kB
Active:          43604 kB
Inactive:       537840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397640 kB
SwapTotal:     4192956 kB
SwapFree:      4165984 kB
Dirty:           25044 kB
Writeback:           0 kB
Mapped:          13700 kB
Slab:            62728 kB
Committed_AS:   905044 kB
PageTables:       1476 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= 65984 MiB
End job on node52 at 2009-05-11 23:58:03