Trace number 1797406

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 1200.81

General information on the benchmark

Namemanol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark563.504
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
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...Time out is reached... exporting CNF
499.97/500.33	#ITERATIONS 7
499.97/500.33	#LEARNT CLAUSES 165
500.37/500.75	done !
500.37/500.75	c Now, SatElite...
500.37/500.75	c Parsing...
500.42/501.26	c ==============================================================================
500.42/501.26	c |           |     ORIGINAL     |              LEARNT              |          |
500.42/501.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.42/501.26	c ==============================================================================
500.42/501.26	c |         0 |  525872  1216733 |  157761       0        0     nan |  0.000 % |
504.15/504.52	c |         0 |  184583   730511 |      --       0       --      -- |     --   | -341289/-486222
504.15/504.53	c ==============================================================================
504.15/504.53	c Result  :   #vars: 24189   #clauses: 184583   #literals: 730511
504.15/504.53	c CPU time:   3.60945 s
504.15/504.53	c ==============================================================================
504.55/504.94	c SatElite is done !
504.55/504.94	c Calling MINISAT
504.55/504.94	This is MiniSat 2.0 beta
504.55/504.94	WARNING: for repeatability, setting FPU to use double precision
504.55/504.94	============================[ Problem Statistics ]=============================
504.55/504.94	|                                                                             |
504.55/504.94	|  Number of variables:  24189                                                |
504.55/504.94	|  Number of clauses:    184583                                               |
504.60/505.07	|  Parsing time:         0.11         s                                       |
504.60/505.08	============================[ Search Statistics ]==============================
504.60/505.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
504.60/505.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
504.60/505.08	===============================================================================
504.60/505.08	|         0 |   24189   184583   730511 |    61527        0    nan |  0.000 % |
504.60/505.13	|       103 |   24189   184583   730511 |    67680      103      8 |  0.000 % |
504.60/505.19	|       254 |   24189   184583   730511 |    74448      254     11 |  0.000 % |
504.60/505.29	|       480 |   24189   184583   730511 |    81893      480     23 |  0.000 % |
504.60/505.33	|       818 |   24189   184583   730511 |    90082      818     20 |  0.000 % |
504.60/505.49	|      1325 |   24189   184583   730511 |    99090     1325     20 |  0.000 % |
504.60/505.64	|      2084 |   24189   184583   730511 |   109000     2084     22 |  0.000 % |
504.60/505.78	|      3224 |   24189   184583   730511 |   119900     3224     24 |  0.000 % |
505.65/506.01	|      4932 |   24189   184583   730511 |   131890     4932     24 |  0.000 % |
506.34/506.71	|      7495 |   24189   184583   730511 |   145079     7495     30 |  0.000 % |
506.64/507.05	|     11339 |   24189   184583   730511 |   159586    11339     29 |  0.000 % |
507.65/508.09	|     17105 |   24189   184583   730511 |   175545    17105     40 |  0.000 % |
508.84/509.21	|     25757 |   24189   184583   730511 |   193100    25757     40 |  0.000 % |
511.84/512.28	|     38732 |   24189   184583   730511 |   212410    38732     50 |  0.000 % |
514.14/514.53	|     58202 |   24189   184583   730511 |   233651    58202     43 |  0.000 % |
520.24/520.67	|     87395 |   24189   184583   730511 |   257016    87395     45 |  0.000 % |
533.72/534.11	|    131184 |   24189   184583   730511 |   282717   131184     47 |  0.000 % |
562.89/563.39	|    196868 |   24189   184583   730511 |   310989   196868     45 |  0.000 % |
659.33/659.86	|    295394 |   24189   184583   730511 |   342088   295394     54 |  0.000 % |
732.71/733.28	|    443184 |   24189   184583   730511 |   376297   124977     37 |  0.000 % |
1012.76/1013.50	|    664867 |   24189   184583   730511 |   413927   346660     63 |  0.000 % |

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-1797406-1242090019/watcher-1797406-1242090019 -o /tmp/evaluation-result-1797406-1242090019/solver-1797406-1242090019 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797406-1242090019.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7425
/proc/meminfo: memFree=1267488/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) R 7423 7425 7183 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7425/statm: 1340 236 195 169 0 51 0
[pid=7426] ppid=7425 vsize=2124 CPUtime=0
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 237030922 2174976 200 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7426/statm: 531 208 81 6 0 169 0

[startup+0.00897297 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7425
/proc/meminfo: memFree=1267488/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=5708 CPUtime=0
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 875 0 0 0 0 0 0 0 18 0 1 0 237030922 5844992 841 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7426/statm: 1427 848 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.101991 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7425
/proc/meminfo: memFree=1267488/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=27028 CPUtime=0.09
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 5587 0 0 0 6 3 0 0 19 0 1 0 237030922 27676672 5550 1992294400 134512640 134537284 4294956368 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/7426/statm: 6757 5552 82 6 0 6395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32388

[startup+0.30203 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7425
/proc/meminfo: memFree=1267488/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=0.29
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10590 0 0 0 25 4 0 0 21 0 1 50000 237030922 39890944 8142 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8142 85 6 0 9377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44316

[startup+0.701112 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7425
/proc/meminfo: memFree=1267488/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=0.69
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10590 0 0 0 65 4 0 0 25 0 1 50000 237030922 39890944 8142 1992294400 134512640 134537284 4294956368 18446744073709551615 134523751 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8142 85 6 0 9377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44316

[startup+1.50227 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 7427
/proc/meminfo: memFree=1234832/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=1.49
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10591 0 0 0 145 4 0 0 25 0 1 50000 237030922 39890944 8143 1992294400 134512640 134537284 4294956368 18446744073709551615 134523997 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8143 85 6 0 9377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44316

[startup+3.1016 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 7427
/proc/meminfo: memFree=1234768/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=3.09
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10592 0 0 0 305 4 0 0 25 0 1 50000 237030922 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44316

[startup+6.30225 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 7427
/proc/meminfo: memFree=1234640/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=6.28
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10592 0 0 0 624 4 0 0 25 0 1 50000 237030922 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44316

[startup+12.7016 s]
/proc/loadavg: 1.14 1.03 1.01 2/67 7427
/proc/meminfo: memFree=1234768/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=12.68
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10592 0 0 0 1264 4 0 0 25 0 1 50000 237030922 39890944 8144 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8144 85 6 0 9377 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44316

[startup+25.5012 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 7427
/proc/meminfo: memFree=1234896/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=25.47
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10596 0 0 0 2543 4 0 0 25 0 1 50000 237030922 39890944 8148 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8148 85 6 0 9377 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44316

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 7433
/proc/meminfo: memFree=1234832/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=51.05
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10599 0 0 0 5101 4 0 0 25 0 1 50000 237030922 39890944 8151 1992294400 134512640 134537284 4294956368 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8151 85 6 0 9377 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44316

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 7433
/proc/meminfo: memFree=1234832/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=38956 CPUtime=102.22
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10607 0 0 0 10218 4 0 0 25 0 1 50000 237030922 39890944 8159 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9739 8159 85 6 0 9377 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44316

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 7433
/proc/meminfo: memFree=1234832/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=39088 CPUtime=162.17
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10609 0 0 0 16213 4 0 0 25 0 1 50000 237030922 40026112 8161 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9772 8161 85 6 0 9410 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 44448

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7433
/proc/meminfo: memFree=1234768/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=39088 CPUtime=222.15
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10612 0 0 0 22210 5 0 0 25 0 1 50000 237030922 40026112 8164 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9772 8164 85 6 0 9410 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 44448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7433
/proc/meminfo: memFree=1234768/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=39088 CPUtime=282.12
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10626 0 0 0 28207 5 0 0 25 0 1 50000 237030922 40026112 8178 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9772 8178 85 6 0 9410 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 44448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7433
/proc/meminfo: memFree=1234704/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=0
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237030922 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7425/statm: 1340 237 196 169 0 51 0
[pid=7426] ppid=7425 vsize=39088 CPUtime=342.08
/proc/7426/stat : 7426 (revival) R 7425 7425 7183 0 -1 4194304 10640 0 0 0 34203 5 0 0 25 0 1 50000 237030922 40026112 8192 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7426/statm: 9772 8192 85 6 0 9410 0
Current children cumulated CPU time (s) 342.08

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

/proc/7435/statm: 8439 8195 77 170 0 8267 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 39116

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 7435
/proc/meminfo: memFree=1177168/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=62948 CPUtime=77.28
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 15429 0 0 0 7716 12 0 0 25 0 1 0 237081416 64458752 15413 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 15737 15413 77 170 0 15565 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 68308

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 7435
/proc/meminfo: memFree=1154384/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=85188 CPUtime=137.26
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 21053 0 0 0 13709 17 0 0 25 0 1 0 237081416 87232512 21037 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 21297 21037 77 170 0 21125 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 90548

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7435
/proc/meminfo: memFree=1141776/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=98260 CPUtime=197.22
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 24165 0 0 0 19703 19 0 0 25 0 1 0 237081416 100618240 24149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 24565 24149 77 170 0 24393 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 103620

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7435
/proc/meminfo: memFree=1141712/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=98260 CPUtime=257.19
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 24165 0 0 0 25700 19 0 0 25 0 1 0 237081416 100618240 24149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 24565 24149 77 170 0 24393 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 103620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1141712/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=98260 CPUtime=317.16
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 24169 0 0 0 31697 19 0 0 25 0 1 0 237081416 100618240 24153 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 24565 24153 77 170 0 24393 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 103620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1141712/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=98260 CPUtime=377.12
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 24171 0 0 0 37693 19 0 0 25 0 1 0 237081416 100618240 24155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 24565 24155 77 170 0 24393 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 103620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1133328/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=106820 CPUtime=437.1
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 26318 0 0 0 43688 22 0 0 25 0 1 0 237081416 109383680 26302 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 26705 26302 77 170 0 26533 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 112180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1124880/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=115376 CPUtime=497.07
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 28406 0 0 0 49683 24 0 0 25 0 1 0 237081416 118145024 28390 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 28844 28390 77 170 0 28672 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 120736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1112528/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=127864 CPUtime=557.03
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 31548 0 0 0 55676 27 0 0 25 0 1 0 237081416 130932736 31532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 31966 31532 77 170 0 31794 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 133224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1101520/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=138424 CPUtime=616.99
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 34229 0 0 0 61670 29 0 0 25 0 1 0 237081416 141746176 34213 1992294400 134512640 135212939 4294956240 18446744073709551615 134543744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 34606 34213 77 170 0 34434 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 143784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1101456/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=138424 CPUtime=676.96
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 34231 0 0 0 67667 29 0 0 25 0 1 0 237081416 141746176 34215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 34606 34215 77 170 0 34434 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 143784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7435
/proc/meminfo: memFree=1101456/2055920 swapFree=4162568/4192956
[pid=7425] ppid=7423 vsize=5360 CPUtime=504.6
/proc/7425/stat : 7425 (run.sh) S 7423 7425 7183 0 -1 4194304 341 33020 0 0 0 0 50432 28 16 0 1 0 237030922 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7425/statm: 1340 241 197 169 0 51 0
[pid=7435] ppid=7425 vsize=138424 CPUtime=695.45
/proc/7435/stat : 7435 (minisat) R 7425 7425 7183 0 -1 4194304 34231 0 0 0 69516 29 0 0 25 0 1 0 237081416 141746176 34215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 34606 34215 77 170 0 34434 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 143784

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 7425 and gives
#  childrusage.ru_utime.tv_sec=504
#  childrusage.ru_utime.tv_usec=330330
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=286956
# CPU time returned by wait4() is 504.617
# 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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.48
CPU system time (s): 0.57
CPU usage (%): 99.9365
Max. virtual memory (cumulated for all children) (KiB): 143784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.33
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33361
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1789

runsolver used 1.08083 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-12 03:00:20
IDJOB=1797406
IDBENCH=71745
IDSOLVER=647
FILE ID=node80/1797406-1242090019
PBS_JOBID= 9277725
Free space on /tmp= 66024 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/manol-pipe-f9n.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797406-1242090019/watcher-1797406-1242090019 -o /tmp/evaluation-result-1797406-1242090019/solver-1797406-1242090019 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797406-1242090019.cnf HOME

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

MD5SUM BENCH= 61e4a04a828a2cd33ae3f3dde54ef320
RANDOM SEED=1437139199

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1267904 kB
Buffers:         77896 kB
Cached:         605384 kB
SwapCached:      25212 kB
Active:         252404 kB
Inactive:       459228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267904 kB
SwapTotal:     4192956 kB
SwapFree:      4162568 kB
Dirty:           11048 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            62372 kB
Committed_AS:   845568 kB
PageTables:       1384 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= 65992 MiB
End job on node80 at 2009-05-12 03:20:23