Trace number 1796231

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) 1200.09 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.31/500.65	#ITERATIONS 1
500.31/500.65	#LEARNT CLAUSES 285
501.00/501.34	done !
501.00/501.34	c Now, SatElite...
501.00/501.34	c Parsing...
501.69/502.08	c ==============================================================================
501.69/502.08	c |           |     ORIGINAL     |              LEARNT              |          |
501.69/502.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.69/502.08	c ==============================================================================
501.69/502.08	c |         0 |  586639  1359185 |  175991       0        0     nan |  0.000 % |
505.98/506.37	c |         0 |  449972  1171878 |      --       0       --      -- |     --   | -136667/-187307
505.98/506.38	c ==============================================================================
505.98/506.38	c Result  :   #vars: 80553   #clauses: 449972   #literals: 1171878
505.98/506.38	c CPU time:   4.87826 s
505.98/506.38	c ==============================================================================
506.79/507.10	c SatElite is done !
506.79/507.10	c Calling MINISAT
506.79/507.10	This is MiniSat 2.0 beta
506.79/507.10	WARNING: for repeatability, setting FPU to use double precision
506.79/507.10	============================[ Problem Statistics ]=============================
506.79/507.10	|                                                                             |
506.79/507.11	|  Number of variables:  80553                                                |
506.79/507.11	|  Number of clauses:    449972                                               |
506.79/507.39	|  Parsing time:         0.25         s                                       |
506.79/507.41	============================[ Search Statistics ]==============================
506.79/507.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
506.79/507.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
506.79/507.41	===============================================================================
506.79/507.41	|         0 |   80553   449972  1171878 |   149990        0    nan |  0.000 % |
506.79/507.59	|       100 |   80553   449972  1171878 |   164989      100    282 |  0.000 % |
506.79/507.83	|       250 |   80553   449972  1171878 |   181488      250    180 |  0.000 % |
507.87/508.24	|       477 |   80553   449972  1171878 |   199637      477    169 |  0.000 % |
508.56/508.97	|       815 |   80553   449972  1171878 |   219601      815    334 |  0.000 % |
509.97/510.32	|      1323 |   80553   449972  1171878 |   241561     1323    284 |  0.000 % |
511.18/511.54	|      2083 |   80553   449972  1171878 |   265717     2083    287 |  0.000 % |
513.86/514.27	|      3223 |   80553   449972  1171878 |   292289     3223    320 |  0.000 % |
517.77/518.16	|      4932 |   80553   449972  1171878 |   321518     4932    326 |  0.000 % |
524.06/524.44	|      7494 |   80552   449968  1171870 |   353670     7492    359 |  0.001 % |
536.05/536.41	|     11342 |   80552   449968  1171870 |   389037    11340    468 |  0.001 % |
554.33/554.75	|     17114 |   80552   449968  1171870 |   427940    17112    526 |  0.001 % |
594.40/594.82	|     25765 |   80552   449968  1171870 |   470734    25763    549 |  0.001 % |
642.07/642.59	|     38739 |   80549   449945  1171814 |   517808    38736    579 |  0.005 % |
722.03/722.56	|     58200 |   80407   449235  1170394 |   569589    58195    591 |  0.181 % |
860.06/860.69	|     87394 |   80407   449235  1170394 |   626548    87389    613 |  0.181 % |
1114.03/1114.71	|    131184 |   80407   449235  1170394 |   689203   131179    712 |  0.181 % |

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-1796231-1242071976/watcher-1796231-1242071976 -o /tmp/evaluation-result-1796231-1242071976/solver-1796231-1242071976 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796231-1242071976.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.86 1.32 1.68 3/64 977
/proc/meminfo: memFree=681448/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) R 975 977 940 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/977/statm: 1340 236 195 169 0 51 0
[pid=978] ppid=977 vsize=2124 CPUtime=0
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 235224557 2174976 242 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/978/statm: 531 250 81 6 0 169 0

[startup+0.099155 s]
/proc/loadavg: 0.86 1.32 1.68 3/64 977
/proc/meminfo: memFree=681448/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=35648 CPUtime=0.08
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 8101 0 0 0 4 4 0 0 19 0 1 0 235224557 36503552 8063 1992294400 134512640 134537284 4294956368 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/978/statm: 8912 8065 82 6 0 8550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41008

[startup+0.101155 s]
/proc/loadavg: 0.86 1.32 1.68 3/64 977
/proc/meminfo: memFree=681448/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=35912 CPUtime=0.08
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 8219 0 0 0 4 4 0 0 19 0 1 0 235224557 36773888 8181 1992294400 134512640 134537284 4294956368 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/978/statm: 8978 8184 82 6 0 8616 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41272

[startup+0.30119 s]
/proc/loadavg: 0.86 1.32 1.68 3/64 977
/proc/meminfo: memFree=681448/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=60448 CPUtime=0.28
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 13867 0 0 0 21 7 0 0 21 0 1 0 235224557 61898752 13829 1992294400 134512640 134537284 4294956368 18446744073709551615 5969477 0 0 4096 0 0 0 0 17 0 0 0
/proc/978/statm: 15112 13829 82 6 0 14750 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65808

[startup+0.701261 s]
/proc/loadavg: 0.86 1.32 1.68 3/64 977
/proc/meminfo: memFree=681448/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56812 CPUtime=0.69
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17824 0 0 0 59 10 0 0 25 0 1 50000 235224557 58175488 13070 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14203 13070 85 6 0 13841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62172

[startup+1.50141 s]
/proc/loadavg: 0.86 1.32 1.68 2/66 979
/proc/meminfo: memFree=628824/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=1.49
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17866 0 0 0 139 10 0 0 25 0 1 50000 235224557 58318848 13112 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13112 85 6 0 13876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62312

[startup+3.10169 s]
/proc/loadavg: 0.86 1.32 1.68 2/66 979
/proc/meminfo: memFree=628696/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=3.09
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17866 0 0 0 299 10 0 0 25 0 1 50000 235224557 58318848 13112 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13112 85 6 0 13876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62312

[startup+6.30126 s]
/proc/loadavg: 0.95 1.33 1.68 2/66 979
/proc/meminfo: memFree=628640/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=6.28
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17866 0 0 0 617 11 0 0 25 0 1 50000 235224557 58318848 13112 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13112 85 6 0 13876 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62312

[startup+12.7014 s]
/proc/loadavg: 0.96 1.33 1.68 2/66 979
/proc/meminfo: memFree=628840/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=12.68
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17870 0 0 0 1257 11 0 0 25 0 1 50000 235224557 58318848 13116 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13116 85 6 0 13876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62312

[startup+25.5017 s]
/proc/loadavg: 0.97 1.31 1.66 2/66 979
/proc/meminfo: memFree=628968/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=25.47
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17883 0 0 0 2536 11 0 0 25 0 1 50000 235224557 58318848 13129 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13129 85 6 0 13876 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 62312

[startup+51.1013 s]
/proc/loadavg: 0.98 1.28 1.64 2/66 979
/proc/meminfo: memFree=628968/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=51.04
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17897 0 0 0 5093 11 0 0 25 0 1 50000 235224557 58318848 13143 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13143 85 6 0 13876 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62312

[startup+102.305 s]
/proc/loadavg: 1.05 1.25 1.61 2/66 985
/proc/meminfo: memFree=628960/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=102.21
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17902 0 0 0 10210 11 0 0 25 0 1 50000 235224557 58318848 13148 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13148 85 6 0 13876 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 62312

[startup+162.302 s]
/proc/loadavg: 1.02 1.20 1.57 2/66 985
/proc/meminfo: memFree=628960/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=162.18
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17902 0 0 0 16207 11 0 0 25 0 1 50000 235224557 58318848 13148 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13148 85 6 0 13876 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 62312

[startup+222.302 s]
/proc/loadavg: 1.00 1.17 1.53 2/66 985
/proc/meminfo: memFree=628960/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=222.15
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17903 0 0 0 22204 11 0 0 25 0 1 50000 235224557 58318848 13149 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13149 85 6 0 13876 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 62312

[startup+282.302 s]
/proc/loadavg: 1.00 1.13 1.50 2/66 985
/proc/meminfo: memFree=628960/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=282.12
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17907 0 0 0 28201 11 0 0 25 0 1 50000 235224557 58318848 13153 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/978/statm: 14238 13153 85 6 0 13876 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 62312

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.46 2/66 985
/proc/meminfo: memFree=628960/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=0
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235224556 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/977/statm: 1340 237 196 169 0 51 0
[pid=978] ppid=977 vsize=56952 CPUtime=342.09
/proc/978/stat : 978 (revival) R 977 977 940 0 -1 4194304 17907 0 0 0 34198 11 0 0 25 0 1 50000 235224557 58318848 13153 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/978/statm: 14238 13153 85 6 0 13876 0
Current children cumulated CPU time (s) 342.09

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

/proc/987/statm: 9034 8666 77 170 0 8862 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 41496

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 987
/proc/meminfo: memFree=576944/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=76928 CPUtime=75.11
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 18888 0 0 0 7498 13 0 0 25 0 1 0 235275267 78774272 18855 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 19232 18855 77 170 0 19060 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 82288

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 987
/proc/meminfo: memFree=536496/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=117096 CPUtime=135.09
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 28947 0 0 0 13484 25 0 0 25 0 1 0 235275267 119906304 28914 1992294400 134512640 135212939 4294956240 18446744073709551615 134535745 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 29274 28914 77 170 0 29102 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 122456

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 987
/proc/meminfo: memFree=503792/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=150124 CPUtime=195.05
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 37190 0 0 0 19473 32 0 0 25 0 1 0 235275267 153726976 37157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 37531 37157 77 170 0 37359 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 155484

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 987
/proc/meminfo: memFree=463536/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=190152 CPUtime=255.03
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 47169 0 0 0 25463 40 0 0 25 0 1 0 235275267 194715648 47136 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 47538 47136 77 170 0 47366 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 195512

[startup+822.303 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 987
/proc/meminfo: memFree=431728/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=222172 CPUtime=314.99
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 55200 0 0 0 31452 47 0 0 25 0 1 0 235275267 227504128 55167 1992294400 134512640 135212939 4294956240 18446744073709551615 134529675 0 0 4096 3 0 0 0 17 1 0 0
/proc/987/statm: 55543 55167 77 170 0 55371 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 227532

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 987
/proc/meminfo: memFree=396656/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=257008 CPUtime=374.96
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 63887 0 0 0 37438 58 0 0 25 0 1 0 235275267 263176192 63854 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 64252 63854 77 170 0 64080 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 262368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 987
/proc/meminfo: memFree=363632/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=290324 CPUtime=434.93
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 72201 0 0 0 43427 66 0 0 25 0 1 0 235275267 297291776 72168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 72581 72168 77 170 0 72409 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 295684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 987
/proc/meminfo: memFree=327216/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=326284 CPUtime=494.89
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 81205 0 0 0 49416 73 0 0 25 0 1 0 235275267 334114816 81172 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 81571 81172 77 170 0 81399 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 331644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 987
/proc/meminfo: memFree=289456/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=364284 CPUtime=554.87
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 90733 0 0 0 55406 81 0 0 25 0 1 0 235275267 373026816 90700 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 91071 90700 77 170 0 90899 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 369644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 987
/proc/meminfo: memFree=248496/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=404980 CPUtime=614.84
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 100908 0 0 0 61395 89 0 0 25 0 1 0 235275267 414699520 100875 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 101245 100875 77 170 0 101073 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 410340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 987
/proc/meminfo: memFree=204720/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=449380 CPUtime=674.8
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 111929 0 0 0 67384 96 0 0 25 0 1 0 235275267 460165120 111896 1992294400 134512640 135212939 4294956240 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/987/statm: 112345 111896 77 170 0 112173 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 454740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 987
/proc/meminfo: memFree=191984/2055920 swapFree=4180452/4192956
[pid=977] ppid=975 vsize=5360 CPUtime=506.79
/proc/977/stat : 977 (run.sh) S 975 977 940 0 -1 4194304 341 46821 0 1 0 0 50641 38 19 0 1 0 235224556 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/977/statm: 1340 241 197 169 0 51 0
[pid=987] ppid=977 vsize=461164 CPUtime=693.3
/proc/987/stat : 987 (minisat) R 977 977 940 0 -1 4194304 114904 0 0 0 69231 99 0 0 25 0 1 0 235275267 472231936 114871 1992294400 134512640 135212939 4294956240 18446744073709551615 134537022 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 115291 114871 77 170 0 115119 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 466524

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 977 and gives
#  childrusage.ru_utime.tv_sec=506
#  childrusage.ru_utime.tv_usec=421012
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=391940
# CPU time returned by wait4() is 506.813
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1198.72
CPU system time (s): 1.37
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 466524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 506.421
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47162
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= 9
involuntary context switches= 1472

runsolver used 1.01484 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-11 21:59:38
IDJOB=1796231
IDBENCH=20373
IDSOLVER=647
FILE ID=node60/1796231-1242071976
PBS_JOBID= 9277666
Free space on /tmp= 66020 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796231-1242071976/watcher-1796231-1242071976 -o /tmp/evaluation-result-1796231-1242071976/solver-1796231-1242071976 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796231-1242071976.cnf HOME

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1024922015

node60.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		: 3000.256
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		: 3000.256
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:        681864 kB
Buffers:         77224 kB
Cached:        1207232 kB
SwapCached:       6932 kB
Active:         184592 kB
Inactive:      1109204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        681864 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:           20412 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            66168 kB
Committed_AS:   817592 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= 65988 MiB
End job on node60 at 2009-05-11 22:19:41