Trace number 1796611

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 1200.51

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.523
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
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 9
4.37/4.47	#LEARNT CLAUSES 82
4.57/4.64	done !
4.57/4.65	c Now, SatElite...
4.57/4.65	c Parsing...
4.61/4.84	c ==============================================================================
4.61/4.84	c |           |     ORIGINAL     |              LEARNT              |          |
4.61/4.84	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.61/4.84	c ==============================================================================
4.61/4.84	c |         0 |  176397   508907 |   52919       0        0     nan |  0.000 % |
5.35/5.46	c |         0 |  119605   405559 |      --       0       --      -- |     --   | -56792/-103348
5.35/5.46	c ==============================================================================
5.35/5.46	c Result  :   #vars: 20394   #clauses: 119605   #literals: 405559
5.35/5.46	c CPU time:   0.762884 s
5.35/5.46	c ==============================================================================
5.65/5.73	c SatElite is done !
5.65/5.73	c Calling MINISAT
5.65/5.73	This is MiniSat 2.0 beta
5.65/5.73	WARNING: for repeatability, setting FPU to use double precision
5.65/5.73	============================[ Problem Statistics ]=============================
5.65/5.73	|                                                                             |
5.65/5.74	|  Number of variables:  20394                                                |
5.65/5.74	|  Number of clauses:    119605                                               |
5.71/5.81	|  Parsing time:         0.06         s                                       |
5.71/5.81	============================[ Search Statistics ]==============================
5.71/5.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.71/5.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.71/5.81	===============================================================================
5.71/5.81	|         0 |   20394   119605   405559 |    39868        0    nan |  0.000 % |
5.71/5.82	|       100 |   20394   119605   405559 |    43855      100      4 |  0.000 % |
5.71/5.84	|       250 |   20394   119605   405559 |    48240      250      4 |  0.000 % |
5.71/5.86	|       475 |   20394   119605   405559 |    53064      475      5 |  0.000 % |
5.71/5.91	|       812 |   20394   119605   405559 |    58371      812      5 |  0.000 % |
5.71/5.99	|      1320 |   20394   119605   405559 |    64208     1320      5 |  0.000 % |
5.71/6.10	|      2079 |   20394   119605   405559 |    70629     2079      5 |  0.000 % |
5.71/6.22	|      3218 |   20394   119605   405559 |    77692     3218      6 |  0.000 % |
5.71/6.49	|      4926 |   20394   119605   405559 |    85461     4926      6 |  0.000 % |
6.76/6.90	|      7488 |   20394   119605   405559 |    94007     7488      7 |  0.000 % |
6.96/7.09	|     11333 |   20393   119585   405487 |   103408    11031      7 |  0.005 % |
7.26/7.38	|     17099 |   20369   119358   404754 |   113749    14629      8 |  0.137 % |
7.86/7.91	|     25748 |   20340   119104   403979 |   125123    22844     10 |  0.270 % |
8.66/8.75	|     38722 |   20293   119104   403979 |   137636    35808     11 |  0.623 % |
10.66/10.72	|     58183 |   20210   118003   400408 |   151399    46080     11 |  0.922 % |
14.26/14.30	|     87376 |   20197   117798   399755 |   166539    74004     13 |  0.966 % |
20.55/20.63	|    131166 |   20166   117604   399138 |   183193   116224     13 |  1.138 % |
44.93/45.02	|    196850 |   19720   114841   390536 |   201513   164565     29 |  3.589 % |
175.28/175.49	|    295378 |   19349   112041   381569 |   221664    56006    230 |  5.129 % |
348.62/348.85	|    443168 |   19276   111927   381192 |   243831   203771    177 |  5.531 % |
727.67/728.06	|    664852 |   19145   110383   376111 |   268214   204291    189 |  6.409 % |

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-1796611-1242077988/watcher-1796611-1242077988 -o /tmp/evaluation-result-1796611-1242077988/solver-1796611-1242077988 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796611-1242077988.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: 0.98 0.98 0.99 3/64 8449
/proc/meminfo: memFree=1173040/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=328 CPUtime=0
/proc/8450/stat : 8450 (revival) D 8449 8449 8195 0 -1 4194304 60 0 0 0 0 0 0 0 19 0 1 0 235833200 335872 38 1992294400 134512640 134537284 4294956368 18446744073709551615 2188068 0 0 4096 0 0 0 0 17 0 0 0
/proc/8450/statm: 82 38 31 6 0 3 0

[startup+0.0516081 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 8449
/proc/meminfo: memFree=1173040/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=8808 CPUtime=0.02
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 1891 0 0 0 2 0 0 0 18 0 1 0 235833200 9019392 1853 1992294400 134512640 134537284 4294956368 18446744073709551615 2623045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8450/statm: 2202 1854 82 6 0 1840 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14168

[startup+0.101615 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 8449
/proc/meminfo: memFree=1173040/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=15784 CPUtime=0.07
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 3386 0 0 0 6 1 0 0 18 0 1 0 235833200 16162816 3341 1992294400 134512640 134537284 4294956368 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/8450/statm: 3946 3342 82 6 0 3584 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21144

[startup+0.301654 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 8449
/proc/meminfo: memFree=1173040/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=13216 CPUtime=0.27
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 3731 0 0 0 26 1 0 0 19 0 1 50000 235833200 13533184 2654 1992294400 134512640 134537284 4294956368 18446744073709551615 134524267 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8450/statm: 3304 2654 85 6 0 2942 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 18576

[startup+0.701731 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 8449
/proc/meminfo: memFree=1173040/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=13876 CPUtime=0.67
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 3871 0 0 0 66 1 0 0 22 0 1 50000 235833200 14209024 2794 1992294400 134512640 134537284 4294956368 18446744073709551615 2395634 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8450/statm: 3469 2794 85 6 0 3107 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 19236

[startup+1.50289 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8451
/proc/meminfo: memFree=1161824/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=13876 CPUtime=1.47
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 3881 0 0 0 146 1 0 0 25 0 1 50000 235833200 14209024 2804 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8450/statm: 3469 2804 85 6 0 3107 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19236

[startup+3.1012 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8451
/proc/meminfo: memFree=1161632/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=0
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235833199 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8449/statm: 1340 237 196 169 0 51 0
[pid=8450] ppid=8449 vsize=13876 CPUtime=3.07
/proc/8450/stat : 8450 (revival) R 8449 8449 8195 0 -1 4194304 3891 0 0 0 306 1 0 0 25 0 1 50000 235833200 14209024 2814 1992294400 134512640 134537284 4294956368 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8450/statm: 3469 2814 85 6 0 3107 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19236

[startup+6.30284 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8452
/proc/meminfo: memFree=1141472/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 5360

[startup+12.7011 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8453
/proc/meminfo: memFree=1151456/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=14376 CPUtime=6.95
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 3430 0 0 0 692 3 0 0 25 0 1 0 235833773 14721024 3414 1992294400 134512640 135212939 4294956240 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 3594 3414 77 170 0 3422 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19736

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8453
/proc/meminfo: memFree=1143712/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=21552 CPUtime=19.74
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 5242 0 0 0 1970 4 0 0 25 0 1 0 235833773 22069248 5226 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 5388 5226 77 170 0 5216 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26912

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8453
/proc/meminfo: memFree=1128288/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=37396 CPUtime=45.32
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 9163 0 0 0 4523 9 0 0 25 0 1 0 235833773 38293504 9147 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 9349 9147 77 170 0 9177 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 42756

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=1097568/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=67756 CPUtime=96.5
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 16781 0 0 0 9633 17 0 0 25 0 1 0 235833773 69382144 16765 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 16939 16765 77 170 0 16767 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 73116

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=1085728/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=79876 CPUtime=156.48
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 19706 0 0 0 15628 20 0 0 25 0 1 0 235833773 81793024 19690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 19969 19690 77 170 0 19797 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 85236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=1073696/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=92020 CPUtime=216.45
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 22743 0 0 0 21623 22 0 0 25 0 1 0 235833773 94228480 22727 1992294400 134512640 135212939 4294956240 18446744073709551615 134535940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 23005 22727 77 170 0 22833 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 97380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=1039200/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=126604 CPUtime=276.43
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 31387 0 0 0 27610 33 0 0 25 0 1 0 235833773 129642496 31371 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 31651 31371 77 170 0 31479 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 131964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=1007776/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=157776 CPUtime=336.41
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 39202 0 0 0 33598 43 0 0 25 0 1 0 235833773 161562624 39186 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 39444 39186 77 170 0 39272 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 163136

[startup+402.302 s]

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

/proc/8453/statm: 45518 45274 77 170 0 45346 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 187432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=983136/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=182072 CPUtime=636.3
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 45290 0 0 0 63580 50 0 0 25 0 1 0 235833773 186441728 45274 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 45518 45274 77 170 0 45346 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 187432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=983200/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=182072 CPUtime=696.28
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 45290 0 0 0 69578 50 0 0 25 0 1 0 235833773 186441728 45274 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 45518 45274 77 170 0 45346 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 187432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=979552/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=185636 CPUtime=756.25
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 46193 0 0 0 75574 51 0 0 25 0 1 0 235833773 190091264 46177 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 46409 46177 77 170 0 46237 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 190996

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=958688/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=206764 CPUtime=816.23
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 51475 0 0 0 81568 55 0 0 25 0 1 0 235833773 211726336 51459 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 51691 51459 77 170 0 51519 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 212124

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=935008/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=230136 CPUtime=876.2
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 57329 0 0 0 87560 60 0 0 25 0 1 0 235833773 235659264 57313 1992294400 134512640 135212939 4294956240 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 57534 57313 77 170 0 57362 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 235496

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922720/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=936.19
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 93556 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 247640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922720/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=996.16
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 99553 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 247640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922656/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=1056.14
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 105551 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 247640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922720/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=1116.12
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 111549 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 247640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922656/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=1176.09
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 117546 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 247640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8455
/proc/meminfo: memFree=922656/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=1194.29
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 119366 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 247640

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 2/66 8455
/proc/meminfo: memFree=922656/2055924 swapFree=4180088/4192956
[pid=8449] ppid=8447 vsize=5360 CPUtime=5.71
/proc/8449/stat : 8449 (run.sh) S 8447 8449 8195 0 -1 4194304 341 11567 0 0 0 0 562 9 16 0 1 0 235833199 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8449/statm: 1340 241 197 169 0 51 0
[pid=8453] ppid=8449 vsize=242280 CPUtime=1194.29
/proc/8453/stat : 8453 (minisat) R 8449 8449 8195 0 -1 4194304 60369 0 0 0 119366 63 0 0 25 0 1 0 235833773 248094720 60353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8453/statm: 60570 60353 77 170 0 60398 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 247640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8449 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=621145
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=94985
# CPU time returned by wait4() is 5.71613
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.28
CPU system time (s): 0.72
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 247640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.62115
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11908
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= 17
involuntary context switches= 31

runsolver used 1.47877 second user time and 2.79857 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-11 23:39:48
IDJOB=1796611
IDBENCH=69598
IDSOLVER=647
FILE ID=node6/1796611-1242077988
PBS_JOBID= 9277641
Free space on /tmp= 66232 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796611-1242077988/watcher-1796611-1242077988 -o /tmp/evaluation-result-1796611-1242077988/solver-1796611-1242077988 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796611-1242077988.cnf HOME

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=790415580

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1173584 kB
Buffers:         69604 kB
Cached:         713836 kB
SwapCached:       6652 kB
Active:          23600 kB
Inactive:       768188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1173584 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            5540 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            76632 kB
Committed_AS:   878596 kB
PageTables:       1452 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= 66224 MiB
End job on node6 at 2009-05-11 23:59:51