Trace number 1796743

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.49/0.55	c ==============================================================================
0.49/0.55	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.55	c ==============================================================================
0.49/0.55	c |         0 |  564648  1317512 |  169394       0        0     nan |  0.000 % |
3.48/3.57	c |         0 |  423113  1189990 |      --       0       --      -- |     --   | -141533/-127517
3.48/3.57	c ==============================================================================
3.48/3.57	c Result  :   #vars: 97638   #clauses: 423113   #literals: 1189990
3.48/3.57	c CPU time:   3.41248 s
3.48/3.57	c ==============================================================================
4.29/4.35	c SatElite is done !
4.29/4.35	c revival is preprocessing the formula...#ITERATIONS 11
141.09/141.20	#LEARNT CLAUSES 106
141.40/141.57	done !
141.40/141.57	c Calling MINISAT
141.40/141.57	This is MiniSat 2.0 beta
141.40/141.57	WARNING: for repeatability, setting FPU to use double precision
141.40/141.57	============================[ Problem Statistics ]=============================
141.40/141.57	|                                                                             |
141.40/141.57	|  Number of variables:  97638                                                |
141.40/141.57	|  Number of clauses:    423212                                               |
141.69/141.84	|  Parsing time:         0.23         s                                       |
141.69/141.85	============================[ Search Statistics ]==============================
141.69/141.85	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
141.69/141.85	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
141.69/141.85	===============================================================================
141.69/141.85	|         0 |   97636   423210  1189540 |   141070        0    nan |  0.000 % |
141.79/141.91	|       100 |   97636   423210  1189540 |   155177      100     34 |  0.002 % |
142.19/142.36	|       251 |   97636   423210  1189540 |   170694      251    334 |  0.002 % |
142.79/142.97	|       477 |   97636   423210  1189540 |   187764      477    239 |  0.002 % |
160.58/160.72	|       814 |   97636   423210  1189540 |   206540      814    204 |  0.002 % |
167.27/167.46	|      1320 |   97636   423210  1189540 |   227194     1320    206 |  0.002 % |
172.87/173.00	|      2079 |   97636   423210  1189540 |   249914     2079    194 |  0.002 % |
191.76/191.96	|      3219 |   97636   423210  1189540 |   274905     3219    187 |  0.002 % |
205.25/205.46	|      4927 |   97636   423210  1189540 |   302396     4927    176 |  0.002 % |
239.64/239.88	|      7489 |   97636   423210  1189540 |   332635     7489    164 |  0.002 % |
281.43/281.64	|     11335 |   97636   423210  1189540 |   365899    11335    140 |  0.002 % |
300.41/300.61	|     17102 |   97636   423210  1189540 |   402489    17102    154 |  0.002 % |
315.01/315.25	|     25751 |   97636   423210  1189540 |   442738    25751    144 |  0.002 % |
335.40/335.60	|     38725 |   97636   423210  1189540 |   487011    38725    123 |  0.002 % |
344.79/345.05	|     58186 |   97636   423210  1189540 |   535713    58186    120 |  0.002 % |
359.70/359.93	|     87378 |   97636   423210  1189540 |   589284    87378     93 |  0.002 % |
450.06/450.33	|    131167 |   97636   423210  1189540 |   648212   131167    132 |  0.002 % |
750.74/751.12	|    196851 |   97636   423210  1189540 |   713034   196851    116 |  0.002 % |
875.89/876.36	|    295378 |   97636   423210  1189540 |   784337   295378    170 |  0.002 % |

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-1796743-1242079656/watcher-1796743-1242079656 -o /tmp/evaluation-result-1796743-1242079656/solver-1796743-1242079656 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796743-1242079656.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17509
/proc/meminfo: memFree=1907968/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) R 17507 17509 17213 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17509/statm: 1340 237 196 169 0 51 0
[pid=17510] ppid=17509 vsize=1108 CPUtime=0
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 235993192 1134592 154 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 277 154 51 126 0 148 0

[startup+0.046779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17509
/proc/meminfo: memFree=1907968/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=7780 CPUtime=0.03
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 1569 0 0 0 3 0 0 0 18 0 1 0 235993192 7966720 1552 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 1945 1553 51 126 0 1816 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13140

[startup+0.101783 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17509
/proc/meminfo: memFree=1907968/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=15916 CPUtime=0.08
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 3379 0 0 0 7 1 0 0 19 0 1 0 235993192 16297984 3362 1992294400 134512640 135031949 4294956224 18446744073709551615 134543107 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 3979 3364 51 126 0 3850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21276

[startup+0.301799 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17509
/proc/meminfo: memFree=1907968/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=40016 CPUtime=0.29
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 9395 0 0 0 24 5 0 0 21 0 1 0 235993192 40976384 9378 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 10004 9379 51 126 0 9875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45376

[startup+0.701836 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17509
/proc/meminfo: memFree=1907968/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=85412 CPUtime=0.68
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 20637 0 0 0 59 9 0 0 25 0 1 0 235993192 87461888 19022 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 21353 19022 67 126 0 21224 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 90772

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17511
/proc/meminfo: memFree=1823024/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=97084 CPUtime=1.48
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 23475 0 0 0 136 12 0 0 25 0 1 0 235993192 99414016 21860 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 24271 21860 67 126 0 24142 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102444

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17511
/proc/meminfo: memFree=1809840/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=0
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235993192 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17509/statm: 1340 238 197 169 0 51 0
[pid=17510] ppid=17509 vsize=103592 CPUtime=3.09
/proc/17510/stat : 17510 (SatElite) R 17509 17509 17213 0 -1 4194304 25085 0 0 0 294 15 0 0 25 0 1 0 235993192 106078208 23253 1992294400 134512640 135031949 4294956224 18446744073709551615 134566353 0 0 4096 3 0 0 0 17 0 0 0
/proc/17510/statm: 25898 23253 67 126 0 25769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108952

[startup+6.30234 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 17512
/proc/meminfo: memFree=1867376/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=4.34
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 317 25827 0 0 0 0 414 20 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17512] ppid=17509 vsize=28168 CPUtime=1.94
/proc/17512/stat : 17512 (revival) R 17509 17509 17213 0 -1 4194304 7992 0 0 0 190 4 0 0 25 0 1 50000 235993627 28844032 5969 1992294400 134512640 134537284 4294956384 18446744073709551615 134523918 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17512/statm: 7042 5969 85 6 0 6680 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33528

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17512
/proc/meminfo: memFree=1866672/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=4.34
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 317 25827 0 0 0 0 414 20 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17512] ppid=17509 vsize=28960 CPUtime=8.33
/proc/17512/stat : 17512 (revival) R 17509 17509 17213 0 -1 4194304 8186 0 0 0 829 4 0 0 25 0 1 50000 235993627 29655040 6163 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17512/statm: 7240 6163 85 6 0 6878 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34320

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 17512
/proc/meminfo: memFree=1865648/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=4.34
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 317 25827 0 0 0 0 414 20 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17512] ppid=17509 vsize=29752 CPUtime=21.12
/proc/17512/stat : 17512 (revival) R 17509 17509 17213 0 -1 4194304 8439 0 0 0 2108 4 0 0 25 0 1 50000 235993627 30466048 6416 1992294400 134512640 134537284 4294956384 18446744073709551615 134531146 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17512/statm: 7438 6416 85 6 0 7076 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35112

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 17512
/proc/meminfo: memFree=1865584/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=4.34
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 317 25827 0 0 0 0 414 20 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17512] ppid=17509 vsize=29752 CPUtime=46.69
/proc/17512/stat : 17512 (revival) R 17509 17509 17213 0 -1 4194304 8439 0 0 0 4665 4 0 0 25 0 1 50000 235993627 30466048 6416 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17512/statm: 7438 6416 85 6 0 7076 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 35112

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 17512
/proc/meminfo: memFree=1865584/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=4.34
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 317 25827 0 0 0 0 414 20 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17512] ppid=17509 vsize=29752 CPUtime=97.88
/proc/17512/stat : 17512 (revival) R 17509 17509 17213 0 -1 4194304 8439 0 0 0 9784 4 0 0 25 0 1 50000 235993627 30466048 6416 1992294400 134512640 134537284 4294956384 18446744073709551615 134523634 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17512/statm: 7438 6416 85 6 0 7076 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1855920/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=29284 CPUtime=20.71
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 6850 0 0 0 2067 4 0 0 25 0 1 0 236007349 29986816 6813 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 7321 6813 77 170 0 7149 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 34644

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1852144/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=33000 CPUtime=80.67
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 7775 0 0 0 8063 4 0 0 25 0 1 0 236007349 33792000 7738 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 8250 7738 77 170 0 8078 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 38360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1849648/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=35812 CPUtime=140.65
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 8441 0 0 0 14060 5 0 0 25 0 1 0 236007349 36671488 8404 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 8953 8404 77 170 0 8781 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 41172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1829232/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=56284 CPUtime=200.63
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 13603 0 0 0 20054 9 0 0 25 0 1 0 236007349 57634816 13536 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 14071 13536 77 170 0 13899 0
Current children cumulated CPU time (s) 342.1

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

/proc/17513/statm: 28465 27886 77 170 0 28293 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 119220

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1766832/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=118424 CPUtime=440.53
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 29070 0 0 0 44027 26 0 0 25 0 1 0 236007349 121266176 29003 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 29606 29003 77 170 0 29434 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 123784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1762544/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=122636 CPUtime=500.51
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 30147 0 0 0 50024 27 0 0 25 0 1 0 236007349 125579264 30080 1992294400 134512640 135212939 4294956240 18446744073709551615 134527121 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 30659 30080 77 170 0 30487 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 127996

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1759024/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=126080 CPUtime=560.48
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 30988 0 0 0 56020 28 0 0 25 0 1 0 236007349 129105920 30921 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 31520 30921 77 170 0 31348 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 131440

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1742256/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=143224 CPUtime=620.47
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 35197 0 0 0 62014 33 0 0 25 0 1 0 236007349 146661376 35130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 35806 35130 77 170 0 35634 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 148584

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1691632/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=194024 CPUtime=680.44
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 47898 0 0 0 68000 44 0 0 25 0 1 0 236007349 198680576 47831 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 48506 47831 77 170 0 48334 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 199384

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1644080/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=241092 CPUtime=740.42
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 59681 0 0 0 73986 56 0 0 25 0 1 0 236007349 246878208 59614 1992294400 134512640 135212939 4294956240 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 60273 59614 77 170 0 60101 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 246452

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1630896/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=254464 CPUtime=800.4
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 63042 0 0 0 79981 59 0 0 25 0 1 0 236007349 260571136 62975 1992294400 134512640 135212939 4294956240 18446744073709551615 134538826 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 63616 62975 77 170 0 63444 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 259824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1610992/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=274516 CPUtime=860.38
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 67924 0 0 0 85973 65 0 0 25 0 1 0 236007349 281104384 67857 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 68629 67857 77 170 0 68457 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 279876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1597040/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=288452 CPUtime=920.35
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 71410 0 0 0 91966 69 0 0 25 0 1 0 236007349 295374848 71343 1992294400 134512640 135212939 4294956240 18446744073709551615 134526566 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 72113 71343 77 170 0 71941 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 293812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1584112/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=301152 CPUtime=980.32
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 74620 0 0 0 97960 72 0 0 25 0 1 0 236007349 308379648 74553 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 75288 74553 77 170 0 75116 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 306512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1570736/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=314544 CPUtime=1040.3
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 77975 0 0 0 103955 75 0 0 25 0 1 0 236007349 322093056 77908 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 78636 77908 77 170 0 78464 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 319904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17513
/proc/meminfo: memFree=1566192/2055920 swapFree=4150108/4192956
[pid=17509] ppid=17507 vsize=5360 CPUtime=141.47
/proc/17509/stat : 17509 (run.sh) S 17507 17509 17213 0 -1 4194304 343 34332 0 0 0 0 14119 28 16 0 1 0 235993192 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17509/statm: 1340 241 197 169 0 51 0
[pid=17513] ppid=17509 vsize=318928 CPUtime=1058.59
/proc/17513/stat : 17513 (minisat) R 17509 17509 17213 0 -1 4194304 79053 0 0 0 105783 76 0 0 25 0 1 0 236007349 326582272 78986 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17513/statm: 79732 78986 77 170 0 79560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 324288

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 17509 and gives
#  childrusage.ru_utime.tv_sec=141
#  childrusage.ru_utime.tv_usec=197534
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=290955
# CPU time returned by wait4() is 141.488
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.02
CPU system time (s): 1.04
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 324288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.198
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34675
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= 468

runsolver used 1.04384 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 00:07:37
IDJOB=1796743
IDBENCH=70789
IDSOLVER=648
FILE ID=node51/1796743-1242079656
PBS_JOBID= 9277610
Free space on /tmp= 66264 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796743-1242079656/watcher-1796743-1242079656 -o /tmp/evaluation-result-1796743-1242079656/solver-1796743-1242079656 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796743-1242079656.cnf HOME

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=446359186

node51.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		: 3000.214
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		: 3000.214
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:       1908520 kB
Buffers:          3096 kB
Cached:          40620 kB
SwapCached:      36660 kB
Active:          22616 kB
Inactive:        59820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908520 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:           11372 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            51068 kB
Committed_AS:   649692 kB
PageTables:       1396 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= 66240 MiB
End job on node51 at 2009-05-12 00:27:39