Trace number 1796207

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 + SatElite 2009-03-18? (TO) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.29/1.39	c ==============================================================================
1.29/1.39	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.39	c ==============================================================================
1.29/1.39	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.69/10.71	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.69/10.72	c ==============================================================================
10.69/10.72	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.69/10.72	c CPU time:   10.3604 s
10.69/10.72	c ==============================================================================
11.69/11.70	c SatElite is done !
11.69/11.70	c revival is preprocessing the formula...#ITERATIONS 8
358.35/358.54	#LEARNT CLAUSES 669
358.44/358.63	done !
358.44/358.63	c Calling MINISAT
358.44/358.63	This is MiniSat 2.0 beta
358.44/358.63	WARNING: for repeatability, setting FPU to use double precision
358.44/358.63	============================[ Problem Statistics ]=============================
358.44/358.63	|                                                                             |
358.44/358.63	|  Number of variables:  84762                                                |
358.44/358.63	|  Number of clauses:    144532                                               |
358.48/358.70	|  Parsing time:         0.06         s                                       |
358.48/358.71	============================[ Search Statistics ]==============================
358.48/358.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
358.48/358.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
358.48/358.71	===============================================================================
358.48/358.71	|         0 |   18611    78308   178039 |    26102        0    nan |  0.000 % |
358.48/358.79	|       100 |   18611    78308   178039 |    28712      100     54 | 78.043 % |
358.48/358.88	|       250 |   18611    78308   178039 |    31584      250     45 | 78.043 % |
358.48/359.03	|       475 |   18611    78308   178039 |    34742      475     42 | 78.043 % |
358.48/359.19	|       813 |   18611    78308   178039 |    38216      813     45 | 78.043 % |
358.48/359.44	|      1322 |   18611    78308   178039 |    42038     1322     40 | 78.043 % |
359.72/359.94	|      2081 |   18611    78308   178039 |    46242     2081     53 | 78.043 % |
360.33/360.52	|      3220 |   18611    78308   178039 |    50866     3220     60 | 78.043 % |
361.43/361.65	|      4928 |   18611    78308   178039 |    55953     4928     60 | 78.043 % |
363.23/363.42	|      7490 |   18611    78308   178039 |    61548     7490     54 | 78.043 % |
366.53/366.79	|     11335 |   18611    78308   178039 |    67703    11335     47 | 78.043 % |
371.33/371.59	|     17102 |   18611    78308   178039 |    74473    17102     44 | 78.043 % |
381.02/381.28	|     25752 |   18611    78308   178039 |    81921    25752     39 | 78.043 % |
391.82/392.03	|     38726 |   18611    78308   178039 |    90113    38726     46 | 78.043 % |
414.42/414.63	|     58188 |   18611    78308   178039 |    99124    58188     52 | 78.043 % |
466.51/466.76	|     87381 |   18611    78308   178039 |   109037    87381     48 | 78.043 % |
544.19/544.47	|    131170 |   18611    78308   178039 |   119941   131170     56 | 78.043 % |
721.54/721.83	|    196854 |   18611    78308   178039 |   131935    17875     66 | 78.043 % |
857.20/857.52	|    295385 |   18611    78308   178039 |   145128   116406    105 | 78.043 % |
1199.92/1200.39	|    443176 |   18611    78308   178039 |   159641    62205     82 | 78.043 % |

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-1796207-1242071853/watcher-1796207-1242071853 -o /tmp/evaluation-result-1796207-1242071853/solver-1796207-1242071853 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796207-1242071853.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: 0.93 1.24 1.62 3/64 1728
/proc/meminfo: memFree=1323872/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=956 CPUtime=0
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 235218911 978944 142 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 283 148 51 126 0 154 0

[startup+0.029853 s]
/proc/loadavg: 0.93 1.24 1.62 3/64 1728
/proc/meminfo: memFree=1323872/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=5928 CPUtime=0.01
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 1193 0 0 0 1 0 0 0 19 0 1 0 235218911 6070272 1176 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 1482 1180 51 126 0 1353 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11288

[startup+0.101861 s]
/proc/loadavg: 0.93 1.24 1.62 3/64 1728
/proc/meminfo: memFree=1323872/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=13712 CPUtime=0.09
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 2971 0 0 0 7 2 0 0 19 0 1 0 235218911 14041088 2954 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 3428 2956 51 126 0 3299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19072

[startup+0.301881 s]
/proc/loadavg: 0.93 1.24 1.62 3/64 1728
/proc/meminfo: memFree=1323872/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=74188 CPUtime=0.29
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 12240 0 0 0 23 6 0 0 20 0 1 0 235218911 75968512 12223 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 18547 12224 51 126 0 18418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79548

[startup+0.701921 s]
/proc/loadavg: 0.93 1.24 1.62 3/64 1728
/proc/meminfo: memFree=1323872/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=105540 CPUtime=0.69
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 20114 0 0 0 58 11 0 0 24 0 1 0 235218911 108072960 20097 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 26385 20098 51 126 0 26256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110900

[startup+1.502 s]
/proc/loadavg: 0.93 1.24 1.62 2/66 1730
/proc/meminfo: memFree=1227408/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=151528 CPUtime=1.49
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 31806 0 0 0 130 19 0 0 25 0 1 0 235218911 155164672 31693 1992294400 134512640 135031949 4294956224 18446744073709551615 134536638 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 37882 31693 63 126 0 37753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156888

[startup+3.10116 s]
/proc/loadavg: 0.93 1.24 1.62 2/66 1730
/proc/meminfo: memFree=1187984/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=171288 CPUtime=3.08
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 38582 0 0 0 285 23 0 0 25 0 1 0 235218911 175398912 35203 1992294400 134512640 135031949 4294956224 18446744073709551615 134548236 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 42822 35203 67 126 0 42693 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 176648

[startup+6.30149 s]
/proc/loadavg: 0.93 1.23 1.61 2/66 1730
/proc/meminfo: memFree=1171792/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=0
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 238 197 169 0 51 0
[pid=1729] ppid=1728 vsize=188956 CPUtime=6.28
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1691 0 -1 4194304 42982 0 0 0 603 25 0 0 25 0 1 0 235218911 193490944 38944 1992294400 134512640 135031949 4294956224 18446744073709551615 134569094 0 0 4096 3 0 0 0 17 1 0 0
/proc/1729/statm: 47239 38944 67 126 0 47110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 194316

[startup+12.7011 s]
/proc/loadavg: 0.94 1.23 1.61 2/66 1731
/proc/meminfo: memFree=1280984/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29048 CPUtime=0.98
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8659 0 0 0 94 4 0 0 25 0 1 50000 235220081 29745152 6176 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7262 6176 85 6 0 6900 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34408

[startup+25.5014 s]
/proc/loadavg: 0.95 1.22 1.60 2/66 1731
/proc/meminfo: memFree=1280152/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=13.77
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8805 0 0 0 1373 4 0 0 25 0 1 50000 235220081 30420992 6322 1992294400 134512640 134537284 4294956384 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6322 85 6 0 7065 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35068

[startup+51.1011 s]
/proc/loadavg: 0.97 1.20 1.58 2/66 1731
/proc/meminfo: memFree=1280088/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=39.36
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8861 0 0 0 3932 4 0 0 25 0 1 50000 235220081 30420992 6378 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/1731/statm: 7427 6378 85 6 0 7065 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35068

[startup+102.305 s]
/proc/loadavg: 0.98 1.16 1.55 2/66 1731
/proc/meminfo: memFree=1280024/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=90.52
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8867 0 0 0 9048 4 0 0 25 0 1 50000 235220081 30420992 6384 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6384 85 6 0 7065 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 35068

[startup+162.301 s]
/proc/loadavg: 0.99 1.13 1.51 2/66 1731
/proc/meminfo: memFree=1280088/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=150.5
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8869 0 0 0 15046 4 0 0 25 0 1 50000 235220081 30420992 6386 1992294400 134512640 134537284 4294956384 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6386 85 6 0 7065 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 35068

[startup+222.301 s]
/proc/loadavg: 0.99 1.11 1.48 2/66 1737
/proc/meminfo: memFree=1280088/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=210.49
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8870 0 0 0 21044 5 0 0 25 0 1 50000 235220081 30420992 6387 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6387 85 6 0 7065 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35068

[startup+282.302 s]
/proc/loadavg: 0.99 1.08 1.44 2/66 1737
/proc/meminfo: memFree=1280088/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=270.47
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8870 0 0 0 27042 5 0 0 25 0 1 50000 235220081 30420992 6387 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6387 85 6 0 7065 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35068

[startup+342.302 s]
/proc/loadavg: 0.99 1.07 1.42 2/66 1737
/proc/meminfo: memFree=1280088/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=11.69
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 317 59640 0 0 0 0 1125 44 19 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1731] ppid=1728 vsize=29708 CPUtime=330.46
/proc/1731/stat : 1731 (revival) R 1728 1728 1691 0 -1 4194304 8870 0 0 0 33041 5 0 0 25 0 1 50000 235220081 30420992 6387 1992294400 134512640 134537284 4294956384 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1731/statm: 7427 6387 85 6 0 7065 0
Current children cumulated CPU time (s) 342.15

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

/proc/1738/statm: 10509 10140 77 170 0 10337 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 47396

[startup+582.302 s]
/proc/loadavg: 0.99 1.02 1.31 2/66 1738
/proc/meminfo: memFree=1253400/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=51888 CPUtime=223.59
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 12681 0 0 0 22348 11 0 0 25 0 1 0 235254774 53133312 12572 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 12972 12572 77 170 0 12800 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 57248

[startup+642.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 1738
/proc/meminfo: memFree=1244568/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=60696 CPUtime=283.58
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 14871 0 0 0 28344 14 0 0 25 0 1 0 235254774 62152704 14762 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 15174 14762 77 170 0 15002 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66056

[startup+702.301 s]
/proc/loadavg: 0.99 1.01 1.27 2/66 1738
/proc/meminfo: memFree=1237400/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=67864 CPUtime=343.56
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 16682 0 0 0 34341 15 0 0 25 0 1 0 235254774 69492736 16573 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 16966 16573 77 170 0 16794 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 73224

[startup+762.305 s]
/proc/loadavg: 0.99 1.01 1.25 2/66 1738
/proc/meminfo: memFree=1235544/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=69616 CPUtime=403.55
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 17116 0 0 0 40339 16 0 0 25 0 1 0 235254774 71286784 17007 1992294400 134512640 135212939 4294956240 18446744073709551615 134526759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 17404 17007 77 170 0 17232 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 74976

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.23 2/66 1738
/proc/meminfo: memFree=1235544/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=69616 CPUtime=463.53
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 17117 0 0 0 46337 16 0 0 25 0 1 0 235254774 71286784 17008 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 17404 17008 77 170 0 17232 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 74976

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.21 2/66 1738
/proc/meminfo: memFree=1233432/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=71728 CPUtime=523.51
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 17650 0 0 0 52335 16 0 0 25 0 1 0 235254774 73449472 17541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 17932 17541 77 170 0 17760 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 77088

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 1738
/proc/meminfo: memFree=1226392/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=78828 CPUtime=583.5
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 19416 0 0 0 58332 18 0 0 25 0 1 0 235254774 80719872 19307 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 19707 19307 77 170 0 19535 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 84188

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 1738
/proc/meminfo: memFree=1219288/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=85880 CPUtime=643.49
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 21178 0 0 0 64329 20 0 0 25 0 1 0 235254774 87941120 21069 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 21470 21069 77 170 0 21298 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 91240

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 1738
/proc/meminfo: memFree=1212504/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=92824 CPUtime=703.47
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 22892 0 0 0 70325 22 0 0 25 0 1 0 235254774 95051776 22783 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 23206 22783 77 170 0 23034 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 98184

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 1738
/proc/meminfo: memFree=1205592/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=100016 CPUtime=763.46
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 24599 0 0 0 76321 25 0 0 25 0 1 0 235254774 102416384 24490 1992294400 134512640 135212939 4294956240 18446744073709551615 134526814 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 25004 24490 77 170 0 24832 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 105376

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 1738
/proc/meminfo: memFree=1203672/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=101900 CPUtime=823.44
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 25061 0 0 0 82318 26 0 0 25 0 1 0 235254774 104345600 24952 1992294400 134512640 135212939 4294956240 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 25475 24952 77 170 0 25303 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 107260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 1738
/proc/meminfo: memFree=1203672/2055920 swapFree=4176548/4192956
[pid=1728] ppid=1726 vsize=5360 CPUtime=358.48
/proc/1728/stat : 1728 (run.sh) S 1726 1728 1691 0 -1 4194304 343 68524 0 1 0 0 35797 51 16 0 1 0 235218910 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1728/statm: 1340 241 197 169 0 51 0
[pid=1738] ppid=1728 vsize=101900 CPUtime=841.54
/proc/1738/stat : 1738 (minisat) R 1728 1728 1691 0 -1 4194304 25061 0 0 0 84128 26 0 0 25 0 1 0 235254774 104345600 24952 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/1738/statm: 25475 24952 77 170 0 25303 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107260

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 1728 and gives
#  childrusage.ru_utime.tv_sec=357
#  childrusage.ru_utime.tv_usec=972579
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=516921
# CPU time returned by wait4() is 358.49
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.25
CPU system time (s): 0.77
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 204336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.973
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68867
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 627

runsolver used 1.39279 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-11 21:57:35
IDJOB=1796207
IDBENCH=20365
IDSOLVER=648
FILE ID=node17/1796207-1242071853
PBS_JOBID= 9277633
Free space on /tmp= 66212 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796207-1242071853/watcher-1796207-1242071853 -o /tmp/evaluation-result-1796207-1242071853/solver-1796207-1242071853 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796207-1242071853.cnf HOME

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=853758383

node17.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:       1324288 kB
Buffers:         67748 kB
Cached:         591036 kB
SwapCached:      11220 kB
Active:         196592 kB
Inactive:       475400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324288 kB
SwapTotal:     4192956 kB
SwapFree:      4176548 kB
Dirty:           26608 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            45564 kB
Committed_AS:   806812 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= 66192 MiB
End job on node17 at 2009-05-11 22:17:38