Trace number 1796832

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
ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
2.09/2.21	#LEARNT CLAUSES 0
2.09/2.28	done !
2.09/2.28	c Calling MINISAT
2.09/2.28	This is MiniSat 2.0 beta
2.09/2.28	WARNING: for repeatability, setting FPU to use double precision
2.09/2.28	============================[ Problem Statistics ]=============================
2.09/2.28	|                                                                             |
2.09/2.29	|  Number of variables:  32310                                                |
2.09/2.29	|  Number of clauses:    92876                                                |
2.17/2.34	|  Parsing time:         0.05         s                                       |
2.17/2.35	============================[ Search Statistics ]==============================
2.17/2.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.17/2.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.17/2.35	===============================================================================
2.17/2.35	|         0 |   30749    91311   213920 |    30437        0    nan |  0.000 % |
2.17/2.37	|       101 |   30749    91311   213920 |    33480      101     90 |  4.831 % |
2.17/2.47	|       251 |   30749    91311   213920 |    36828      251     61 |  4.831 % |
2.17/2.88	|       476 |   30749    91311   213920 |    40511      476     62 |  4.831 % |
4.28/4.49	|       813 |   30749    91311   213920 |    44562      813     56 |  4.831 % |
6.07/6.29	|      1319 |   30749    91311   213920 |    49019     1319     64 |  4.831 % |
12.27/12.40	|      2079 |   30749    91311   213920 |    53921     2079     55 |  4.831 % |
18.66/18.90	|      3219 |   30749    91311   213920 |    59313     3219     52 |  4.831 % |
30.26/30.46	|      4928 |   30749    91311   213920 |    65244     4928     49 |  4.831 % |
49.75/49.97	|      7490 |   30749    91311   213920 |    71768     7490     47 |  4.831 % |
68.45/68.64	|     11335 |   30749    91311   213920 |    78945    11335     49 |  4.831 % |
106.55/106.77	|     17102 |   30749    91311   213920 |    86840    17102     47 |  4.831 % |
171.43/171.60	|     25752 |   30749    91311   213920 |    95524    25752     46 |  4.831 % |
276.79/277.01	|     38728 |   30749    91311   213920 |   105076    38728     49 |  4.831 % |
444.15/444.49	|     58190 |   30749    91311   213920 |   115584    58190     49 |  4.831 % |
705.88/706.24	|     87382 |   30749    91311   213920 |   127142    87382     52 |  4.831 % |
1141.25/1141.74	|    131171 |   30749    91311   213920 |   139857    19114     37 |  4.831 % |

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-1796832-1242081407/watcher-1796832-1242081407 -o /tmp/evaluation-result-1796832-1242081407/solver-1796832-1242081407 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796832-1242081407.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: 0.99 0.98 0.99 3/65 11902
/proc/meminfo: memFree=1969984/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=5360 CPUtime=0
/proc/11903/stat : 11903 (run.sh) D 11902 11902 11352 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 236169062 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568935 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/11903/statm: 1340 240 199 169 0 51 0

[startup+0.059005 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11902
/proc/meminfo: memFree=1969984/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=188 CPUtime=0
/proc/11903/stat : 11903 (revival) D 11902 11902 11352 0 -1 4194304 52 0 1 0 0 0 0 0 18 0 1 0 236169062 192512 32 1992294400 134512640 134537284 4294956368 18446744073709551615 1819428 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11903/statm: 47 32 26 6 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5548

[startup+0.102008 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11902
/proc/meminfo: memFree=1969984/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=1472 CPUtime=0
/proc/11903/stat : 11903 (revival) D 11902 11902 11352 0 -1 4194304 89 0 5 0 0 0 0 0 18 0 1 0 236169062 1507328 61 1992294400 134512640 134537284 4294956368 18446744073709551615 2281552 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/11903/statm: 368 61 45 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+0.301037 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11902
/proc/meminfo: memFree=1969984/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=7464 CPUtime=0.19
/proc/11903/stat : 11903 (revival) R 11902 11902 11352 0 -1 4194304 1897 0 11 0 18 1 0 0 18 0 1 50000 236169062 7643136 1480 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11903/statm: 1866 1480 85 6 0 1504 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12824

[startup+0.701089 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11902
/proc/meminfo: memFree=1969984/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=7464 CPUtime=0.59
/proc/11903/stat : 11903 (revival) R 11902 11902 11352 0 -1 4194304 1903 0 11 0 58 1 0 0 22 0 1 50000 236169062 7643136 1486 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11903/statm: 1866 1486 85 6 0 1504 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 12824

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11904
/proc/meminfo: memFree=1962736/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=0
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236169062 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11902/statm: 1340 237 196 169 0 51 0
[pid=11903] ppid=11902 vsize=7464 CPUtime=1.38
/proc/11903/stat : 11903 (revival) R 11902 11902 11352 0 -1 4194304 1903 0 11 0 137 1 0 0 25 0 1 50000 236169062 7643136 1486 1992294400 134512640 134537284 4294956368 18446744073709551615 134524062 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11903/statm: 1866 1486 85 6 0 1504 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 12824

[startup+3.10239 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11904
/proc/meminfo: memFree=1962736/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 5360
heavy processes:

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1959408/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=8412 CPUtime=4
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 1879 0 0 0 399 1 0 0 25 0 1 0 236169291 8613888 1865 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 2103 1865 77 170 0 1931 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 13772

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1959152/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=8676 CPUtime=10.4
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 1919 0 0 0 1039 1 0 0 25 0 1 0 236169291 8884224 1905 1992294400 134512640 135212939 4294956240 18446744073709551615 134535938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 2169 1905 77 170 0 1997 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14036

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1958704/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=9072 CPUtime=23.19
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 2033 0 0 0 2318 1 0 0 25 0 1 0 236169291 9289728 2019 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 2268 2019 77 170 0 2096 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 14432

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1958000/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=9864 CPUtime=48.78
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 2229 0 0 0 4877 1 0 0 25 0 1 0 236169291 10100736 2215 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 2466 2215 77 170 0 2294 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 15224

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1955888/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=11988 CPUtime=99.98
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 2760 0 0 0 9995 3 0 0 25 0 1 0 236169291 12275712 2746 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 2997 2746 77 170 0 2825 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 17348

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1954032/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=13800 CPUtime=159.95
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 3212 0 0 0 15992 3 0 0 25 0 1 0 236169291 14131200 3198 1992294400 134512640 135212939 4294956240 18446744073709551615 134536094 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 3450 3198 77 170 0 3278 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 19160

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1952112/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=15708 CPUtime=219.94
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 3685 0 0 0 21990 4 0 0 25 0 1 0 236169291 16084992 3671 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 3927 3671 77 170 0 3755 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 21068

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1950192/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=17616 CPUtime=279.92
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 4153 0 0 0 27988 4 0 0 25 0 1 0 236169291 18038784 4139 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 4404 4139 77 170 0 4232 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 22976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11905
/proc/meminfo: memFree=1948656/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=19160 CPUtime=339.9
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 4519 0 0 0 33985 5 0 0 25 0 1 0 236169291 19619840 4505 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 4790 4505 77 170 0 4618 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 24520


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

/proc/11905/statm: 6578 6292 77 170 0 6406 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 31672

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1939888/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=27776 CPUtime=639.83
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 6661 0 0 0 63974 9 0 0 25 0 1 0 236169291 28442624 6647 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 6944 6647 77 170 0 6772 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 33136

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1938288/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=29280 CPUtime=699.81
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 7069 0 0 0 69971 10 0 0 25 0 1 0 236169291 29982720 7055 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 7320 7055 77 170 0 7148 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 34640

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1936048/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=31720 CPUtime=759.8
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 7607 0 0 0 75969 11 0 0 25 0 1 0 236169291 32481280 7593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 7930 7593 77 170 0 7758 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 37080

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1934896/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=32912 CPUtime=819.77
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 7888 0 0 0 81966 11 0 0 25 0 1 0 236169291 33701888 7874 1992294400 134512640 135212939 4294956240 18446744073709551615 134527116 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 8228 7874 77 170 0 8056 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 38272

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1933360/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=34416 CPUtime=879.76
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 8277 0 0 0 87964 12 0 0 25 0 1 0 236169291 35241984 8263 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 8604 8263 77 170 0 8432 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 39776

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1932272/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=35504 CPUtime=939.74
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 8538 0 0 0 93962 12 0 0 25 0 1 0 236169291 36356096 8524 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 8876 8524 77 170 0 8704 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 40864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1930928/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=36724 CPUtime=999.72
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 8863 0 0 0 99960 12 0 0 25 0 1 0 236169291 37605376 8849 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9181 8849 77 170 0 9009 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 42084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1929904/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=37780 CPUtime=1059.71
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 9118 0 0 0 105958 13 0 0 25 0 1 0 236169291 38686720 9104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9445 9104 77 170 0 9273 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 43140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1928752/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=38704 CPUtime=1119.69
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 9381 0 0 0 111956 13 0 0 25 0 1 0 236169291 39632896 9367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9676 9367 77 170 0 9504 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 44064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1928368/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=39100 CPUtime=1179.67
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 9475 0 0 0 117954 13 0 0 25 0 1 0 236169291 40038400 9461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9775 9461 77 170 0 9603 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 44460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1928304/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=39100 CPUtime=1197.87
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 9475 0 0 0 119774 13 0 0 25 0 1 0 236169291 40038400 9461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9775 9461 77 170 0 9603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11907
/proc/meminfo: memFree=1928304/2055920 swapFree=4180156/4192956
[pid=11902] ppid=11900 vsize=5360 CPUtime=2.17
/proc/11902/stat : 11902 (run.sh) S 11900 11902 11352 0 -1 4194304 312 1916 0 13 0 0 216 1 16 0 1 0 236169062 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11902/statm: 1340 238 197 169 0 51 0
[pid=11905] ppid=11902 vsize=39100 CPUtime=1197.87
/proc/11905/stat : 11905 (minisat) R 11902 11902 11352 0 -1 4194304 9475 0 0 0 119774 13 0 0 25 0 1 0 236169291 40038400 9461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/11905/statm: 9775 9461 77 170 0 9603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11902 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=160671
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 2.17867
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 44460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16067
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2228
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 24

runsolver used 0.995848 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-12 00:36:47
IDJOB=1796832
IDBENCH=70839
IDSOLVER=649
FILE ID=node54/1796832-1242081407
PBS_JOBID= 9277619
Free space on /tmp= 66344 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796832-1242081407/watcher-1796832-1242081407 -o /tmp/evaluation-result-1796832-1242081407/solver-1796832-1242081407 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796832-1242081407.cnf HOME

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=1907572922

node54.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		: 3000.234
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		: 3000.234
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:       1970400 kB
Buffers:          2088 kB
Cached:          23968 kB
SwapCached:       5904 kB
Active:          20692 kB
Inactive:        13960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970400 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:            2964 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            36780 kB
Committed_AS:   787324 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node54 at 2009-05-12 00:56:49