Trace number 1796206

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.65/500.86	#ITERATIONS 3
500.65/500.86	#LEARNT CLAUSES 868
500.85/501.03	done !
500.85/501.03	c Now, SatElite...
500.85/501.03	c Parsing...
500.88/501.38	c ==============================================================================
500.88/501.38	c |           |     ORIGINAL     |              LEARNT              |          |
500.88/501.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.88/501.38	c ==============================================================================
500.88/501.38	c |         0 |   97681   213195 |   29304       0        0     nan |  0.000 % |
501.94/502.19	c |         0 |   59299   144369 |      --       0       --      -- |     --   | -38382/-68826
502.04/502.20	c ==============================================================================
502.04/502.20	c Result  :   #vars: 11352   #clauses: 59299   #literals: 144369
502.04/502.20	c CPU time:   1.09583 s
502.04/502.20	c ==============================================================================
502.23/502.45	c SatElite is done !
502.23/502.45	c Calling MINISAT
502.23/502.45	This is MiniSat 2.0 beta
502.23/502.45	WARNING: for repeatability, setting FPU to use double precision
502.23/502.45	============================[ Problem Statistics ]=============================
502.23/502.45	|                                                                             |
502.23/502.45	|  Number of variables:  11352                                                |
502.23/502.45	|  Number of clauses:    59299                                                |
502.23/502.48	|  Parsing time:         0.03         s                                       |
502.23/502.48	============================[ Search Statistics ]==============================
502.23/502.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
502.23/502.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
502.23/502.48	===============================================================================
502.23/502.48	|         0 |   11352    59299   144369 |    19766        0    nan |  0.000 % |
502.30/502.51	|       100 |   11352    59299   144369 |    21742      100     18 |  0.000 % |
502.30/502.59	|       252 |   11348    59299   144369 |    23917      250     45 |  0.617 % |
502.44/502.64	|       478 |   11282    58810   143267 |    26308      466     36 |  0.617 % |
502.54/502.79	|       822 |   11282    58810   143267 |    28939      810     69 |  0.618 % |
502.74/502.94	|      1329 |   11171    58250   142014 |    31833     1315     57 |  2.255 % |
503.14/503.33	|      2090 |   11096    57924   141252 |    35017     2074     85 |  2.256 % |
503.64/503.81	|      3229 |   11096    57924   141252 |    38518     3213     92 |  2.255 % |
504.14/504.38	|      4938 |   11096    57924   141252 |    42370     4922     87 |  2.255 % |
505.04/505.21	|      7500 |   11093    57901   141202 |    46607     7483     77 |  2.282 % |
505.94/506.18	|     11347 |   11080    57853   141103 |    51268    11323     67 |  4.845 % |
508.64/508.82	|     17113 |   11080    57853   141103 |    56395    17089     73 |  4.845 % |
512.93/513.18	|     25762 |   10797    56206   137298 |    62035    25719     68 |  4.889 % |
519.73/519.95	|     38736 |   10797    56206   137298 |    68238    38692     63 |  4.951 % |
537.03/537.27	|     58197 |   10790    56155   137179 |    75062    58149     72 |  4.951 % |
565.02/565.28	|     87391 |   10790    56155   137179 |    82568    20663     63 |  4.952 % |
593.62/593.81	|    131181 |   10790    56155   137179 |    90825    64453     71 |  4.951 % |
652.39/652.63	|    196865 |   10790    56155   137179 |    99908    47104     54 |  4.951 % |
738.68/738.96	|    295393 |   10786    56120   137100 |   109899    55317     51 |  4.986 % |
911.53/911.86	|    443182 |   10782    56086   137029 |   120889   101176     64 |  5.021 % |
1170.36/1170.75	|    664865 |   10776    56051   136956 |   132978   102061     38 |  5.109 % |

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-1796206-1242071850/watcher-1796206-1242071850 -o /tmp/evaluation-result-1796206-1242071850/solver-1796206-1242071850 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796206-1242071850.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: 1.01 1.21 1.59 3/64 3969
/proc/meminfo: memFree=1163184/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=1868 CPUtime=0
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 191 0 0 0 0 0 0 0 19 0 1 0 235218873 1912832 158 1992294400 134512640 134537284 4294956368 18446744073709551615 8418253 0 0 4096 0 0 0 0 17 1 0 0
/proc/3970/statm: 467 165 80 6 0 105 0

[startup+0.066177 s]
/proc/loadavg: 1.01 1.21 1.59 3/64 3969
/proc/meminfo: memFree=1163184/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=32496 CPUtime=0.05
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 7477 0 0 0 1 4 0 0 19 0 1 0 235218873 33275904 7439 1992294400 134512640 134537284 4294956368 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3970/statm: 8124 7440 82 6 0 7762 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 37856

[startup+0.102179 s]
/proc/loadavg: 1.01 1.21 1.59 3/64 3969
/proc/meminfo: memFree=1163184/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=39772 CPUtime=0.09
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 8826 0 0 0 4 5 0 0 19 0 1 0 235218873 40726528 8789 1992294400 134512640 134537284 4294956368 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3970/statm: 9943 8791 82 6 0 9581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45132

[startup+0.301202 s]
/proc/loadavg: 1.01 1.21 1.59 3/64 3969
/proc/meminfo: memFree=1163184/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=79540 CPUtime=0.28
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 16067 0 0 0 19 9 0 0 20 0 1 0 235218873 81448960 16029 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3970/statm: 19885 16030 82 6 0 19523 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 84900

[startup+0.701249 s]
/proc/loadavg: 1.01 1.21 1.59 3/64 3969
/proc/meminfo: memFree=1163184/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=110188 CPUtime=0.68
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 22969 0 0 0 55 13 0 0 24 0 1 0 235218873 112832512 22931 1992294400 134512640 134537284 4294956368 18446744073709551615 134524755 0 0 4096 0 0 0 0 17 1 0 0
/proc/3970/statm: 27547 22931 82 6 0 27185 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 115548

[startup+1.50234 s]
/proc/loadavg: 1.01 1.21 1.59 2/66 3971
/proc/meminfo: memFree=1095776/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85264 CPUtime=1.49
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23087 0 0 0 135 14 0 0 25 0 1 50000 235218873 87310336 16819 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21316 16819 85 6 0 20954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90624

[startup+3.10153 s]
/proc/loadavg: 1.01 1.21 1.59 2/66 3971
/proc/meminfo: memFree=1095648/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=3.09
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23116 0 0 0 295 14 0 0 25 0 1 50000 235218873 87453696 16848 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16848 85 6 0 20989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90764

[startup+6.3019 s]
/proc/loadavg: 1.01 1.20 1.59 2/66 3971
/proc/meminfo: memFree=1095712/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=6.29
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23116 0 0 0 615 14 0 0 25 0 1 50000 235218873 87453696 16848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16848 85 6 0 20989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90764

[startup+12.7016 s]
/proc/loadavg: 1.00 1.20 1.59 2/66 3971
/proc/meminfo: memFree=1095728/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=12.69
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23143 0 0 0 1255 14 0 0 25 0 1 50000 235218873 87453696 16875 1992294400 134512640 134537284 4294956368 18446744073709551615 134528805 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16875 85 6 0 20989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90764

[startup+25.5011 s]
/proc/loadavg: 1.00 1.19 1.58 2/66 3971
/proc/meminfo: memFree=1095920/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=25.48
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23150 0 0 0 2534 14 0 0 25 0 1 50000 235218873 87453696 16882 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16882 85 6 0 20989 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90764

[startup+51.1011 s]
/proc/loadavg: 1.00 1.17 1.56 2/66 3971
/proc/meminfo: memFree=1095920/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=51.07
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23167 0 0 0 5093 14 0 0 25 0 1 50000 235218873 87453696 16899 1992294400 134512640 134537284 4294956368 18446744073709551615 134523604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16899 85 6 0 20989 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90764

[startup+102.305 s]
/proc/loadavg: 1.00 1.14 1.53 2/66 3971
/proc/meminfo: memFree=1095856/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=102.26
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23203 0 0 0 10212 14 0 0 25 0 1 50000 235218873 87453696 16935 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16935 85 6 0 20989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90764

[startup+162.301 s]
/proc/loadavg: 1.00 1.12 1.49 2/66 3971
/proc/meminfo: memFree=1095792/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=162.24
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23207 0 0 0 16210 14 0 0 25 0 1 50000 235218873 87453696 16939 1992294400 134512640 134537284 4294956368 18446744073709551615 134523567 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16939 85 6 0 20989 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90764

[startup+222.301 s]
/proc/loadavg: 1.00 1.09 1.46 2/66 3977
/proc/meminfo: memFree=1095664/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=222.23
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23207 0 0 0 22208 15 0 0 25 0 1 50000 235218873 87453696 16939 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16939 85 6 0 20989 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90764

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.43 2/66 3977
/proc/meminfo: memFree=1095664/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=282.21
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23210 0 0 0 28206 15 0 0 25 0 1 50000 235218873 87453696 16942 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16942 85 6 0 20989 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90764

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.40 2/66 3977
/proc/meminfo: memFree=1095664/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=0
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235218873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 237 196 169 0 51 0
[pid=3970] ppid=3969 vsize=85404 CPUtime=342.2
/proc/3970/stat : 3970 (revival) R 3969 3969 3932 0 -1 4194304 23210 0 0 0 34205 15 0 0 25 0 1 50000 235218873 87453696 16942 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3970/statm: 21351 16942 85 6 0 20989 0
Current children cumulated CPU time (s) 342.2

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

/proc/3979/statm: 4355 4183 77 170 0 4183 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22780

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 3979
/proc/meminfo: memFree=1124920/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=30660 CPUtime=79.82
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 7523 0 0 0 7974 8 0 0 25 0 1 0 235269118 31395840 7507 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 7665 7507 77 170 0 7493 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36020

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.27 2/66 3979
/proc/meminfo: memFree=1118968/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=36800 CPUtime=139.8
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 8998 0 0 0 13971 9 0 0 25 0 1 0 235269118 37683200 8982 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 9200 8982 77 170 0 9028 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42160

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 3979
/proc/meminfo: memFree=1118776/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=36964 CPUtime=199.79
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 9054 0 0 0 19969 10 0 0 25 0 1 0 235269118 37851136 9038 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 9241 9038 77 170 0 9069 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42324

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 3979
/proc/meminfo: memFree=1118712/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=36964 CPUtime=259.77
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 9062 0 0 0 25967 10 0 0 25 0 1 0 235269118 37851136 9046 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 9241 9046 77 170 0 9069 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42324

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 3979
/proc/meminfo: memFree=1113400/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=42324 CPUtime=319.76
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10397 0 0 0 31964 12 0 0 25 0 1 0 235269118 43339776 10381 1992294400 134512640 135212939 4294956240 18446744073709551615 134527095 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 10581 10381 77 170 0 10409 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 3979
/proc/meminfo: memFree=1113400/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=42324 CPUtime=379.74
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10397 0 0 0 37962 12 0 0 25 0 1 0 235269118 43339776 10381 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 10581 10381 77 170 0 10409 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 3979
/proc/meminfo: memFree=1112440/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=43416 CPUtime=439.72
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10654 0 0 0 43960 12 0 0 25 0 1 0 235269118 44457984 10638 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 10854 10638 77 170 0 10682 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 48776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 3979
/proc/meminfo: memFree=1111864/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=43944 CPUtime=499.7
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10776 0 0 0 49958 12 0 0 25 0 1 0 235269118 44998656 10760 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 10986 10760 77 170 0 10814 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 49304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3979
/proc/meminfo: memFree=1111864/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=43944 CPUtime=559.69
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10777 0 0 0 55956 13 0 0 25 0 1 0 235269118 44998656 10761 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 10986 10761 77 170 0 10814 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 49304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3979
/proc/meminfo: memFree=1111672/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=44188 CPUtime=619.67
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10824 0 0 0 61954 13 0 0 25 0 1 0 235269118 45248512 10808 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 11047 10808 77 170 0 10875 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 49548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 3979
/proc/meminfo: memFree=1111416/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=44516 CPUtime=679.65
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10888 0 0 0 67952 13 0 0 25 0 1 0 235269118 45584384 10872 1992294400 134512640 135212939 4294956240 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 11129 10872 77 170 0 10957 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 49876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3979
/proc/meminfo: memFree=1111352/2055920 swapFree=4182092/4192956
[pid=3969] ppid=3967 vsize=5360 CPUtime=502.3
/proc/3969/stat : 3969 (run.sh) S 3967 3969 3932 0 -1 4194304 341 37515 0 1 0 0 50203 27 16 0 1 0 235218873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3969/statm: 1340 241 197 169 0 51 0
[pid=3979] ppid=3969 vsize=44596 CPUtime=697.75
/proc/3979/stat : 3979 (minisat) R 3969 3969 3932 0 -1 4194304 10900 0 0 0 69762 13 0 0 25 0 1 0 235269118 45666304 10884 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3979/statm: 11149 10884 77 170 0 10977 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49956

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 3969 and gives
#  childrusage.ru_utime.tv_sec=502
#  childrusage.ru_utime.tv_usec=32679
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=272958
# CPU time returned by wait4() is 502.306
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 115548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.033
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37856
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= 636

runsolver used 1.46878 second user time and 2.87956 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-11 21:57:32
IDJOB=1796206
IDBENCH=20365
IDSOLVER=647
FILE ID=node11/1796206-1242071850
PBS_JOBID= 9277632
Free space on /tmp= 66188 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796206-1242071850/watcher-1796206-1242071850 -o /tmp/evaluation-result-1796206-1242071850/solver-1796206-1242071850 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796206-1242071850.cnf HOME

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=686129588

node11.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:       1163728 kB
Buffers:         68948 kB
Cached:         740576 kB
SwapCached:       4708 kB
Active:         225564 kB
Inactive:       591724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163728 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           26572 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            60936 kB
Committed_AS:   812832 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= 66176 MiB
End job on node11 at 2009-05-11 22:17:35