Trace number 1807301

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) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.49/3.51	#LEARNT CLAUSES 0
3.59/3.62	done !
3.59/3.62	c Now, SatElite...
3.59/3.62	c Parsing...
3.61/3.87	c ==============================================================================
3.61/3.87	c |           |     ORIGINAL     |              LEARNT              |          |
3.61/3.87	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.61/3.87	c ==============================================================================
3.61/3.87	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
4.77/4.87	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
4.77/4.87	c ==============================================================================
4.77/4.87	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
4.77/4.87	c CPU time:   1.22281 s
4.77/4.87	c ==============================================================================
5.07/5.19	c SatElite is done !
5.07/5.19	c Calling MINISAT
5.07/5.19	This is MiniSat 2.0 beta
5.07/5.19	WARNING: for repeatability, setting FPU to use double precision
5.07/5.19	============================[ Problem Statistics ]=============================
5.07/5.19	|                                                                             |
5.07/5.19	|  Number of variables:  1755                                                 |
5.07/5.19	|  Number of clauses:    169335                                               |
5.17/5.28	|  Parsing time:         0.08         s                                       |
5.17/5.29	============================[ Search Statistics ]==============================
5.17/5.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.17/5.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.17/5.29	===============================================================================
5.17/5.29	|         0 |    1755   169335   573755 |    56445        0    nan |  0.000 % |
5.17/5.32	|       100 |    1755   169335   573755 |    62089      100    157 |  0.000 % |
5.17/5.35	|       250 |    1755   169335   573755 |    68298      250    173 |  0.000 % |
5.36/5.40	|       475 |    1755   169335   573755 |    75128      475    197 |  0.000 % |
5.36/5.48	|       813 |    1755   169335   573755 |    82641      813    206 |  0.000 % |
5.57/5.61	|      1321 |    1755   169335   573755 |    90905     1321    218 |  0.000 % |
5.67/5.79	|      2080 |    1755   169335   573755 |    99995     2080    226 |  0.000 % |
5.97/6.08	|      3222 |    1755   169335   573755 |   109995     3222    229 |  0.000 % |
6.47/6.58	|      4930 |    1755   169335   573755 |   120994     4930    236 |  0.000 % |
7.36/7.47	|      7492 |    1755   169335   573755 |   133094     7492    233 |  0.000 % |
8.95/9.02	|     11339 |    1755   169335   573755 |   146403    11339    226 |  0.000 % |
11.64/11.70	|     17105 |    1755   169335   573755 |   161044    17105    228 |  0.000 % |
17.35/17.46	|     25755 |    1755   169335   573755 |   177148    25755    232 |  0.000 % |
28.64/28.75	|     38732 |    1755   169335   573755 |   194863    38732    238 |  0.000 % |
52.82/52.94	|     58193 |    1755   169335   573755 |   214349    58193    235 |  0.000 % |
96.72/96.87	|     87385 |    1755   169335   573755 |   235784    87385    233 |  0.000 % |
219.06/219.20	|    131178 |    1755   169335   573755 |   259363   131178    231 |  0.000 % |
468.24/468.57	|    196865 |    1755   169335   573755 |   285299   196865    235 |  0.000 % |
977.42/977.93	|    295391 |    1755   169335   573755 |   313829    33232    175 |  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-1807301-1242156585/watcher-1807301-1242156585 -o /tmp/evaluation-result-1807301-1242156585/solver-1807301-1242156585 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807301-1242156585.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17154
/proc/meminfo: memFree=1817656/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) R 17152 17154 16586 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17154/statm: 1340 236 195 169 0 51 0
[pid=17155] ppid=17154 vsize=1520 CPUtime=0
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 243692464 1556480 65 1992294400 134512640 134537284 4294956368 18446744073709551615 7857344 0 0 4096 0 0 0 0 17 0 0 0
/proc/17155/statm: 380 67 54 6 0 6 0

[startup+0.0712951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17154
/proc/meminfo: memFree=1817656/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=0.06
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 5 1 0 0 19 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523623 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13132

[startup+0.102297 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17154
/proc/meminfo: memFree=1817656/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=0.09
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 8 1 0 0 19 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13132

[startup+0.302319 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17154
/proc/meminfo: memFree=1817656/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=0.29
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 28 1 0 0 21 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524033 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13132

[startup+0.702363 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17154
/proc/meminfo: memFree=1817656/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=0.69
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 68 1 0 0 25 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13132

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17156
/proc/meminfo: memFree=1811496/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=1.49
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 148 1 0 0 25 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524109 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13132

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17156
/proc/meminfo: memFree=1811368/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=0
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243692464 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 237 196 169 0 51 0
[pid=17155] ppid=17154 vsize=7772 CPUtime=3.09
/proc/17155/stat : 17155 (revival) R 17154 17154 16586 0 -1 4194304 2077 0 0 0 308 1 0 0 25 0 1 50000 243692464 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17155/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13132

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1802472/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=13520 CPUtime=1.1
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 3253 0 0 0 109 1 0 0 25 0 1 0 243692983 13844480 3237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 3380 3237 77 170 0 3208 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18880

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1786024/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=27928 CPUtime=7.47
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 6832 0 0 0 743 4 0 0 25 0 1 0 243692983 28598272 6816 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 6982 6816 77 170 0 6810 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 33288

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1768360/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=44600 CPUtime=20.27
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 11011 0 0 0 2019 8 0 0 25 0 1 0 243692983 45670400 10995 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 11150 10995 77 170 0 10978 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 49960

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1747688/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=65292 CPUtime=45.86
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 16188 0 0 0 4573 13 0 0 25 0 1 0 243692983 66859008 16172 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 16323 16172 77 170 0 16151 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 70652

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1715880/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=96736 CPUtime=97.04
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 24026 0 0 0 9682 22 0 0 25 0 1 0 243692983 99057664 24010 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 24184 24010 77 170 0 24012 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 102096

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1692072/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=120620 CPUtime=157.01
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 29983 0 0 0 15673 28 0 0 25 0 1 0 243692983 123514880 29967 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 30155 29967 77 170 0 29983 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 125980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1675496/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=137112 CPUtime=216.98
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 34100 0 0 0 21666 32 0 0 25 0 1 0 243692983 140402688 34084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 34278 34084 77 170 0 34106 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 142472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1655400/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=157696 CPUtime=276.95
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 39188 0 0 0 27657 38 0 0 25 0 1 0 243692983 161480704 39172 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 39424 39172 77 170 0 39252 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 163056

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1635816/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=176952 CPUtime=336.93
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 44015 0 0 0 33651 42 0 0 25 0 1 0 243692983 181198848 43999 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 44238 43999 77 170 0 44066 0
Current children cumulated CPU time (s) 342.1

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

/proc/17158/statm: 52951 52676 77 170 0 52779 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 217164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1591080/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=221964 CPUtime=576.81
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 55147 0 0 0 57628 53 0 0 25 0 1 0 243692983 227291136 55131 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 55491 55131 77 170 0 55319 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 227324

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17158
/proc/meminfo: memFree=1580968/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=232204 CPUtime=636.79
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 57654 0 0 0 63624 55 0 0 25 0 1 0 243692983 237776896 57638 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 58051 57638 77 170 0 57879 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 237564

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1571752/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=241244 CPUtime=696.77
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 59933 0 0 0 69620 57 0 0 25 0 1 0 243692983 247033856 59917 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 60311 59917 77 170 0 60139 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 246604

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1559144/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=253684 CPUtime=756.74
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 63054 0 0 0 75614 60 0 0 25 0 1 0 243692983 259772416 63038 1992294400 134512640 135212939 4294956240 18446744073709551615 134537020 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 63421 63038 77 170 0 63249 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 259044

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1548456/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=264356 CPUtime=816.71
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 65738 0 0 0 81607 64 0 0 25 0 1 0 243692983 270700544 65722 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 66089 65722 77 170 0 65917 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 269716

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1536744/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=276180 CPUtime=876.69
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 68651 0 0 0 87601 68 0 0 25 0 1 0 243692983 282808320 68635 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 69045 68635 77 170 0 68873 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 281540

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1526952/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=285868 CPUtime=936.66
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71100 0 0 0 93596 70 0 0 25 0 1 0 243692983 292728832 71084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 71467 71084 77 170 0 71295 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 291228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1523880/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=288852 CPUtime=996.63
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71821 0 0 0 99591 72 0 0 25 0 1 0 243692983 295784448 71805 1992294400 134512640 135212939 4294956240 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 72213 71805 77 170 0 72041 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 294212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1523880/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=288852 CPUtime=1056.61
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71821 0 0 0 105589 72 0 0 25 0 1 0 243692983 295784448 71805 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 72213 71805 77 170 0 72041 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 294212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1523816/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=288852 CPUtime=1116.58
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71821 0 0 0 111586 72 0 0 25 0 1 0 243692983 295784448 71805 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 72213 71805 77 170 0 72041 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 294212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1523816/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=288852 CPUtime=1176.55
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71823 0 0 0 117583 72 0 0 25 0 1 0 243692983 295784448 71807 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 72213 71807 77 170 0 72041 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 294212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17160
/proc/meminfo: memFree=1523816/2055920 swapFree=4180428/4192956
[pid=17154] ppid=17152 vsize=5360 CPUtime=5.17
/proc/17154/stat : 17154 (run.sh) S 17152 17154 16586 0 -1 4194304 341 5620 0 0 0 0 512 5 16 0 1 0 243692464 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17154/statm: 1340 241 197 169 0 51 0
[pid=17158] ppid=17154 vsize=288852 CPUtime=1194.85
/proc/17158/stat : 17158 (minisat) R 17154 17154 16586 0 -1 4194304 71823 0 0 0 119413 72 0 0 25 0 1 0 243692983 295784448 71807 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/17158/statm: 72213 71807 77 170 0 72041 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 294212

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 17154 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=130220
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 5.18721
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.25
CPU system time (s): 0.77
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 294212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.13022
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5961
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= 49

runsolver used 0.910861 second user time and 3.46547 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 21:29:45
IDJOB=1807301
IDBENCH=71501
IDSOLVER=647
FILE ID=node5/1807301-1242156585
PBS_JOBID= 9289716
Free space on /tmp= 66288 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807301-1242156585/watcher-1807301-1242156585 -o /tmp/evaluation-result-1807301-1242156585/solver-1807301-1242156585 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807301-1242156585.cnf HOME

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=156113102

node5.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		: 3000.212
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		: 3000.212
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:       1818136 kB
Buffers:         28132 kB
Cached:         151184 kB
SwapCached:       6324 kB
Active:          49300 kB
Inactive:       137788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818136 kB
SwapTotal:     4192956 kB
SwapFree:      4180428 kB
Dirty:            3544 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            36736 kB
Committed_AS:   957696 kB
PageTables:       1388 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= 66280 MiB
End job on node5 at 2009-05-12 21:49:48