Trace number 1796246

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 2009-03-18UNSAT 652.873 653.085

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.227
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 8
59.75/59.81	#LEARNT CLAUSES 711
59.85/59.91	done !
59.85/59.91	c Now, SatElite...
59.85/59.91	c Parsing...
59.86/60.09	c ==============================================================================
59.86/60.09	c |           |     ORIGINAL     |              LEARNT              |          |
59.86/60.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
59.86/60.09	c ==============================================================================
59.86/60.09	c |         0 |   33819    73164 |   10145       0        0     nan |  0.000 % |
59.86/60.33	c |         0 |   15822    38605 |      --       0       --      -- |     --   | -17997/-34559
59.86/60.34	c ==============================================================================
59.86/60.34	c Result  :   #vars: 3087   #clauses: 15822   #literals: 38605
59.86/60.34	c CPU time:   0.384941 s
59.86/60.34	c ==============================================================================
60.34/60.46	c SatElite is done !
60.34/60.46	c Calling MINISAT
60.34/60.46	This is MiniSat 2.0 beta
60.34/60.46	WARNING: for repeatability, setting FPU to use double precision
60.34/60.46	============================[ Problem Statistics ]=============================
60.34/60.46	|                                                                             |
60.34/60.46	|  Number of variables:  3087                                                 |
60.34/60.46	|  Number of clauses:    15822                                                |
60.34/60.47	|  Parsing time:         0.01         s                                       |
60.34/60.47	============================[ Search Statistics ]==============================
60.34/60.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
60.34/60.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
60.34/60.47	===============================================================================
60.34/60.47	|         0 |    3087    15822    38605 |     5274        0    nan |  0.000 % |
60.34/60.48	|       102 |    3087    15822    38605 |     5801      102     20 |  0.000 % |
60.34/60.50	|       252 |    3087    15822    38605 |     6381      252     28 |  0.000 % |
60.41/60.52	|       478 |    3087    15822    38605 |     7019      478     29 |  0.000 % |
60.41/60.55	|       816 |    3087    15822    38605 |     7721      816     32 |  0.001 % |
60.41/60.61	|      1322 |    3087    15822    38605 |     8493     1322     28 |  0.000 % |
60.41/60.69	|      2081 |    3087    15822    38605 |     9343     2081     27 |  0.000 % |
60.41/60.81	|      3222 |    3087    15822    38605 |    10277     3222     27 |  0.000 % |
60.41/61.03	|      4930 |    3087    15822    38605 |    11305     4930     28 |  0.000 % |
60.41/61.33	|      7492 |    3087    15822    38605 |    12435     7492     26 |  0.003 % |
61.73/61.89	|     11336 |    3087    15822    38605 |    13679    11336     26 |  0.004 % |
62.73/62.85	|     17102 |    3087    15822    38605 |    15047     9544     29 |  0.000 % |
64.33/64.48	|     25752 |    3087    15822    38605 |    16552    10235     31 |  0.000 % |
67.53/67.64	|     38727 |    3087    15822    38605 |    18207    14242     35 |  0.000 % |
72.33/72.43	|     58188 |    3087    15822    38605 |    20028    14855     33 |  0.001 % |
80.42/80.52	|     87382 |    3086    15808    38570 |    22030    12653     30 |  0.032 % |
92.02/92.16	|    131171 |    3085    15799    38552 |    24233    21849     23 |  0.066 % |
108.42/108.57	|    196855 |    3085    15799    38552 |    26657    23518     28 |  0.065 % |
138.91/139.03	|    295383 |    3085    15799    38552 |    29323    22648     25 |  0.065 % |
187.79/187.99	|    443180 |    3085    15799    38552 |    32255    22698     26 |  0.065 % |
257.57/257.76	|    664863 |    3083    15787    38526 |    35480    16983     25 |  0.131 % |
368.05/368.26	|    997392 |    3083    15787    38526 |    39028    17664     24 |  0.130 % |
541.40/541.67	|   1496181 |    2916    14954    36610 |    42931    33040     24 |  5.539 % |
652.76/653.08	===============================================================================
652.76/653.08	restarts              : 23
652.76/653.08	conflicts             : 1789794        (3021 /sec)
652.76/653.08	decisions             : 2272176        (0.88 % random) (3835 /sec)
652.76/653.08	propagations          : 601244152      (1014895 /sec)
652.76/653.08	conflict literals     : 49028962       (30.31 % deleted)
652.76/653.08	Memory used           : 15.93 MB
652.76/653.08	CPU time              : 592.42 s
652.76/653.08	
652.76/653.08	UNSATISFIABLE
652.76/653.08	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796246-1242072873/watcher-1796246-1242072873 -o /tmp/evaluation-result-1796246-1242072873/solver-1796246-1242072873 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796246-1242072873.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: 0.92 0.98 1.08 2/65 14540
/proc/meminfo: memFree=1330440/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=3660 CPUtime=0
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 560 0 0 0 0 0 0 0 18 0 1 0 235315168 3747840 527 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14541/statm: 915 532 81 6 0 553 0

[startup+0.0358979 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14540
/proc/meminfo: memFree=1330440/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=19444 CPUtime=0.02
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 4433 0 0 0 0 2 0 0 18 0 1 0 235315168 19910656 4395 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14541/statm: 4861 4395 82 6 0 4499 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24804

[startup+0.101904 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14540
/proc/meminfo: memFree=1330440/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=32608 CPUtime=0.09
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 7588 0 0 0 5 4 0 0 18 0 1 0 235315168 33390592 7550 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 1 0 0
/proc/14541/statm: 8152 7553 82 6 0 7790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37968

[startup+0.301923 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14540
/proc/meminfo: memFree=1330440/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=55560 CPUtime=0.29
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 12091 0 0 0 23 6 0 0 19 0 1 0 235315168 56893440 12053 1992294400 134512640 134537284 4294956368 18446744073709551615 12367429 0 0 4096 0 0 0 0 17 1 0 0
/proc/14541/statm: 13890 12054 82 6 0 13528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60920

[startup+0.701962 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14540
/proc/meminfo: memFree=1330440/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49788 CPUtime=0.69
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14340 0 0 0 62 7 0 0 22 0 1 50000 235315168 50982912 10504 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12447 10504 85 6 0 12085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55148

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 1.08 2/67 14542
/proc/meminfo: memFree=1288376/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=1.49
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14369 0 0 0 142 7 0 0 25 0 1 50000 235315168 51126272 10533 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10533 85 6 0 12120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55288

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 1.08 2/67 14542
/proc/meminfo: memFree=1287416/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=3.09
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14409 0 0 0 301 8 0 0 25 0 1 50000 235315168 51126272 10573 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10573 85 6 0 12120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55288

[startup+6.30151 s]
/proc/loadavg: 1.01 1.00 1.09 2/67 14542
/proc/meminfo: memFree=1287928/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=6.28
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14424 0 0 0 620 8 0 0 25 0 1 50000 235315168 51126272 10588 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10588 85 6 0 12120 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55288

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.09 2/67 14542
/proc/meminfo: memFree=1287928/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=12.68
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14448 0 0 0 1260 8 0 0 25 0 1 50000 235315168 51126272 10612 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10612 85 6 0 12120 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55288

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 14542
/proc/meminfo: memFree=1287992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=25.47
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14451 0 0 0 2539 8 0 0 25 0 1 50000 235315168 51126272 10615 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10615 85 6 0 12120 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55288

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 14542
/proc/meminfo: memFree=1288056/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=0
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235315168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14540/statm: 1340 237 196 169 0 51 0
[pid=14541] ppid=14540 vsize=49928 CPUtime=51.05
/proc/14541/stat : 14541 (revival) R 14540 14540 14410 0 -1 4194304 14451 0 0 0 5097 8 0 0 25 0 1 50000 235315168 51126272 10615 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14541/statm: 12482 10615 85 6 0 12120 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55288

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 14544
/proc/meminfo: memFree=1319544/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=8176 CPUtime=41.82
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 1729 0 0 0 4181 1 0 0 25 0 1 0 235321214 8372224 1713 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 2044 1713 76 170 0 1872 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13536

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 14544
/proc/meminfo: memFree=1318136/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=9608 CPUtime=101.79
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 2068 0 0 0 10178 1 0 0 25 0 1 0 235321214 9838592 2052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 2402 2052 76 170 0 2230 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 14968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 14544
/proc/meminfo: memFree=1317048/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=10748 CPUtime=161.77
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 2337 0 0 0 16176 1 0 0 25 0 1 0 235321214 11005952 2321 1992294400 134512640 135212939 4294956240 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 2687 2321 76 170 0 2515 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 16108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 14544
/proc/meminfo: memFree=1315320/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=12540 CPUtime=221.76
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 2777 0 0 0 22174 2 0 0 25 0 1 0 235321214 12840960 2761 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3135 2761 76 170 0 2963 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 17900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 14544
/proc/meminfo: memFree=1315064/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=12992 CPUtime=281.75
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 2863 0 0 0 28173 2 0 0 25 0 1 0 235321214 13303808 2847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3248 2847 76 170 0 3076 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 14544
/proc/meminfo: memFree=1313976/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=14136 CPUtime=341.73
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3138 0 0 0 34171 2 0 0 25 0 1 0 235321214 14475264 3122 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3534 3122 76 170 0 3362 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 14544
/proc/meminfo: memFree=1313656/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=14416 CPUtime=401.71
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3210 0 0 0 40169 2 0 0 25 0 1 0 235321214 14761984 3194 1992294400 134512640 135212939 4294956240 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3604 3194 76 170 0 3432 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 14544
/proc/meminfo: memFree=1313272/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=14892 CPUtime=461.69
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3320 0 0 0 46167 2 0 0 25 0 1 0 235321214 15249408 3304 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3723 3304 76 170 0 3551 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1312376/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=15840 CPUtime=521.67
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3531 0 0 0 52165 2 0 0 25 0 1 0 235321214 16220160 3515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3960 3515 76 170 0 3788 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1312248/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=15972 CPUtime=581.66
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3569 0 0 0 58164 2 0 0 25 0 1 0 235321214 16355328 3553 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 3993 3553 76 170 0 3821 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21332

Solver just ended. Dumping a history of the last processes samples

[startup+646.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1312120/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16112 CPUtime=585.66
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3609 0 0 0 58564 2 0 0 25 0 1 0 235321214 16498688 3593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4028 3593 76 170 0 3856 0
Current children cumulated CPU time (s) 646.07
Current children cumulated vsize (KiB) 21472

[startup+649.501 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=588.86
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3631 0 0 0 58884 2 0 0 25 0 1 0 235321214 16695296 3615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3615 76 170 0 3904 0
Current children cumulated CPU time (s) 649.27
Current children cumulated vsize (KiB) 21664

[startup+651.101 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=590.46
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3633 0 0 0 59044 2 0 0 25 0 1 0 235321214 16695296 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134535186 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3617 76 170 0 3904 0
Current children cumulated CPU time (s) 650.87
Current children cumulated vsize (KiB) 21664

[startup+651.901 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=591.26
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3633 0 0 0 59124 2 0 0 25 0 1 0 235321214 16695296 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3617 76 170 0 3904 0
Current children cumulated CPU time (s) 651.67
Current children cumulated vsize (KiB) 21664

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=592.05
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3633 0 0 0 59203 2 0 0 25 0 1 0 235321214 16695296 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3617 76 170 0 3904 0
Current children cumulated CPU time (s) 652.46
Current children cumulated vsize (KiB) 21664

[startup+652.901 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=592.25
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3633 0 0 0 59223 2 0 0 25 0 1 0 235321214 16695296 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3617 76 170 0 3904 0
Current children cumulated CPU time (s) 652.66
Current children cumulated vsize (KiB) 21664

[startup+653.002 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14544
/proc/meminfo: memFree=1311992/2055920 swapFree=4180260/4192956
[pid=14540] ppid=14538 vsize=5360 CPUtime=60.41
/proc/14540/stat : 14540 (run.sh) S 14538 14540 14410 0 -1 4194304 341 22496 0 0 0 0 6026 15 15 0 1 0 235315168 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14540/statm: 1340 241 197 169 0 51 0
[pid=14544] ppid=14540 vsize=16304 CPUtime=592.35
/proc/14544/stat : 14544 (minisat) R 14540 14540 14410 0 -1 4194304 3633 0 0 0 59233 2 0 0 25 0 1 0 235321214 16695296 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/14544/statm: 4076 3617 76 170 0 3904 0
Current children cumulated CPU time (s) 652.76
Current children cumulated vsize (KiB) 21664

Child status: 20
Real time (s): 653.085
CPU time (s): 652.873
CPU user time (s): 652.689
CPU system time (s): 0.183972
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 70344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 652.689
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26493
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= 11
involuntary context switches= 1478

runsolver used 0.847871 second user time and 1.53277 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-11 22:14:34
IDJOB=1796246
IDBENCH=20379
IDSOLVER=647
FILE ID=node56/1796246-1242072873
PBS_JOBID= 9277601
Free space on /tmp= 102972 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796246-1242072873/watcher-1796246-1242072873 -o /tmp/evaluation-result-1796246-1242072873/solver-1796246-1242072873 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796246-1242072873.cnf HOME

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1859044644

node56.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		: 3000.218
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		: 3000.218
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:       1330928 kB
Buffers:         74620 kB
Cached:         569716 kB
SwapCached:       6764 kB
Active:         170432 kB
Inactive:       483172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330928 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:           16600 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            57308 kB
Committed_AS:   730732 kB
PageTables:       1472 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= 102968 MiB
End job on node56 at 2009-05-11 22:25:27