Trace number 1797163

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/diagnosis/
UTI-15-10p0.cnf
MD5SUMabc6c44b372f4addd18c6a7b2eac59f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark636.454
Satisfiable
(Un)Satisfiability was proved
Number of variables199586
Number of clauses1006679
Sum of the clauses size2394657
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2757762
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.19/1.23	c ==============================================================================
1.19/1.23	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.23	c ==============================================================================
1.19/1.23	c |         0 |  995760  2383068 |  298727       0        0     nan |  0.000 % |
6.09/6.15	c |         0 |  659939  1826685 |      --       0       --      -- |     --   | -84792/17404
6.09/6.15	c ==============================================================================
6.09/6.15	c Result  :   #vars: 102107   #clauses: 659939   #literals: 1826685
6.09/6.15	c CPU time:   5.9271 s
6.09/6.15	c ==============================================================================
7.19/7.22	c SatElite is done !
7.19/7.22	c revival is preprocessing the formula...Time out is reached... exporting CNF
507.34/507.62	#ITERATIONS 1
507.34/507.62	#LEARNT CLAUSES 907
507.85/508.10	done !
507.85/508.10	c Calling MINISAT
507.85/508.11	This is MiniSat 2.0 beta
507.85/508.11	WARNING: for repeatability, setting FPU to use double precision
507.85/508.11	============================[ Problem Statistics ]=============================
507.85/508.11	|                                                                             |
507.85/508.11	|  Number of variables:  102107                                               |
507.85/508.11	|  Number of clauses:    607273                                               |
507.87/508.49	|  Parsing time:         0.34         s                                       |
507.87/508.50	============================[ Search Statistics ]==============================
507.87/508.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
507.87/508.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
507.87/508.50	===============================================================================
507.87/508.50	|         0 |   79803   529280  1384902 |   176426        0    nan |  0.000 % |
507.87/508.80	|       100 |   79657   529280  1384902 |   194069       94     44 | 22.380 % |
507.87/509.07	|       253 |   79656   529280  1384902 |   213476      246     44 | 22.524 % |
508.95/509.29	|       479 |   79656   529280  1384902 |   234823      472     61 | 22.524 % |
509.35/509.68	|       820 |   78992   519013  1358280 |   258306      810     55 | 22.638 % |
509.74/510.03	|      1327 |   78992   519013  1358280 |   284136     1317     54 | 22.638 % |
510.44/510.72	|      2086 |   78244   512191  1341501 |   312550     2070     61 | 23.371 % |
511.45/511.72	|      3226 |   78244   512191  1341501 |   343805     3210     75 | 23.371 % |
513.55/513.80	|      4939 |   78011   509811  1335488 |   378186     4906     67 | 23.599 % |
516.84/517.12	|      7505 |   78011   509811  1335488 |   416004     7472    122 | 23.599 % |
521.24/521.52	|     11350 |   77914   509363  1334592 |   457605    11314    127 | 24.119 % |
529.54/529.80	|     17119 |   77451   503228  1318285 |   503365    17064    165 | 25.037 % |
540.03/540.36	|     25768 |   76520   490136  1283429 |   553702    25674    182 | 25.595 % |
558.92/559.25	|     38743 |   75262   473570  1239144 |   609072    38436    203 | 27.498 % |
589.61/589.93	|     58204 |   74010   465392  1220361 |   669979    57642    224 | 27.517 % |
643.39/643.75	|     87396 |   73317   456243  1195714 |   736977    81119    234 | 28.240 % |
744.04/744.46	|    131188 |   71292   429205  1122883 |   810675   115887    230 | 30.230 % |
946.07/946.55	|    196872 |   69012   401375  1047407 |   891743   179188    239 | 32.419 % |

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-1797163-1242085210/watcher-1797163-1242085210 -o /tmp/evaluation-result-1797163-1242085210/solver-1797163-1242085210 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797163-1242085210.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: 0.92 0.98 0.99 3/64 6941
/proc/meminfo: memFree=1177800/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) R 6939 6941 6152 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6941/statm: 1340 237 196 169 0 51 0
[pid=6942] ppid=6941 vsize=1548 CPUtime=0
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236553806 1585152 263 1992294400 134512640 135031949 4294956224 18446744073709551615 134544584 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 387 264 51 126 0 258 0

[startup+0.0202069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6941
/proc/meminfo: memFree=1177800/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=7052 CPUtime=0
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 1421 0 0 0 0 0 0 0 19 0 1 0 236553806 7221248 1365 1992294400 134512640 135031949 4294956224 18446744073709551615 134545038 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 1763 1366 51 126 0 1634 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6941
/proc/meminfo: memFree=1177800/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=27124 CPUtime=0.09
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 4732 0 0 0 7 2 0 0 19 0 1 0 236553806 27774976 4547 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 6781 4547 51 126 0 6652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32484

[startup+0.301225 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6941
/proc/meminfo: memFree=1177800/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=45052 CPUtime=0.29
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 9238 0 0 0 24 5 0 0 21 0 1 0 236553806 46133248 9053 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 11263 9054 51 126 0 11134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50412

[startup+0.701254 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6941
/proc/meminfo: memFree=1177800/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=67000 CPUtime=0.69
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 14374 0 0 0 60 9 0 0 25 0 1 0 236553806 68608000 14189 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 16750 14191 51 126 0 16621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72360

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6943
/proc/meminfo: memFree=1099192/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=99532 CPUtime=1.49
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 22946 0 0 0 136 13 0 0 25 0 1 0 236553806 101920768 22761 1992294400 134512640 135031949 4294956224 18446744073709551615 134540897 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 24883 22761 63 126 0 24754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104892

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6943
/proc/meminfo: memFree=1075192/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=117420 CPUtime=3.08
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 29418 0 0 0 290 18 0 0 25 0 1 0 236553806 120238080 26773 1992294400 134512640 135031949 4294956224 18446744073709551615 134574514 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 29355 26773 67 126 0 29226 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 122780

[startup+6.30266 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6943
/proc/meminfo: memFree=1064312/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=0
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236553805 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6941/statm: 1340 238 197 169 0 51 0
[pid=6942] ppid=6941 vsize=117656 CPUtime=6.29
/proc/6942/stat : 6942 (SatElite) R 6941 6941 6152 0 -1 4194304 36108 0 0 0 606 23 0 0 25 0 1 0 236553806 120479744 27038 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/6942/statm: 29414 27038 68 126 0 29285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123016

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1126840/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=37444 CPUtime=5.46
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11156 0 0 0 541 5 0 0 25 0 1 50000 236554528 38342656 7935 1992294400 134512640 134537284 4294956384 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9361 7935 85 6 0 8999 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42804

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1126456/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=37976 CPUtime=18.26
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11293 0 0 0 1820 6 0 0 25 0 1 50000 236554528 38887424 8072 1992294400 134512640 134537284 4294956384 18446744073709551615 134524090 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9494 8072 85 6 0 9132 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43336

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125752/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38504 CPUtime=43.82
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11469 0 0 0 4376 6 0 0 25 0 1 50000 236554528 39428096 8248 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6944/statm: 9626 8248 85 6 0 9264 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 43864

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125816/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38636 CPUtime=95
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11484 0 0 0 9494 6 0 0 25 0 1 50000 236554528 39563264 8263 1992294400 134512640 134537284 4294956384 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9659 8263 85 6 0 9297 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 43996

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125816/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38636 CPUtime=154.96
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11498 0 0 0 15490 6 0 0 25 0 1 50000 236554528 39563264 8277 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9659 8277 85 6 0 9297 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 43996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125752/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38636 CPUtime=214.94
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11511 0 0 0 21488 6 0 0 25 0 1 50000 236554528 39563264 8290 1992294400 134512640 134537284 4294956384 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9659 8290 85 6 0 9297 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 43996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125752/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38636 CPUtime=274.92
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11511 0 0 0 27486 6 0 0 25 0 1 50000 236554528 39563264 8290 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9659 8290 85 6 0 9297 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 43996

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6944
/proc/meminfo: memFree=1125752/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=7.21
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 317 36111 0 0 0 0 691 30 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6944] ppid=6941 vsize=38768 CPUtime=334.9
/proc/6944/stat : 6944 (revival) R 6941 6941 6152 0 -1 4194304 11519 0 0 0 33484 6 0 0 25 0 1 50000 236554528 39698432 8298 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6944/statm: 9692 8298 85 6 0 9330 0
Current children cumulated CPU time (s) 342.11

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

/proc/6945/statm: 9566 9039 77 170 0 9394 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 43624

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 6945
/proc/meminfo: memFree=1069624/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=80496 CPUtime=74.14
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 19630 0 0 0 7398 16 0 0 25 0 1 0 236604616 82427904 19597 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 20124 19597 77 170 0 19952 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 85856

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6945
/proc/meminfo: memFree=1039288/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=110464 CPUtime=134.12
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 27128 0 0 0 13391 21 0 0 25 0 1 0 236604616 113115136 27095 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 27616 27095 77 170 0 27444 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 115824

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=1015224/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=134812 CPUtime=194.1
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 33165 0 0 0 19383 27 0 0 25 0 1 0 236604616 138047488 33132 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 33703 33132 77 170 0 33531 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 140172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=1001080/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=148824 CPUtime=254.07
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 36685 0 0 0 25376 31 0 0 25 0 1 0 236604616 152395776 36652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 37206 36652 77 170 0 37034 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 154184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=982584/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=167804 CPUtime=314.05
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 41342 0 0 0 31369 36 0 0 25 0 1 0 236604616 171831296 41309 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 41951 41309 77 170 0 41779 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 173164

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=964600/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=185524 CPUtime=374.02
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 45802 0 0 0 37361 41 0 0 25 0 1 0 236604616 189976576 45769 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 46381 45769 77 170 0 46209 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 190884

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6945
/proc/meminfo: memFree=940280/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=209980 CPUtime=434.01
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 51915 0 0 0 43353 48 0 0 25 0 1 0 236604616 215019520 51882 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 52495 51882 77 170 0 52323 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 215340

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6945
/proc/meminfo: memFree=919864/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=230280 CPUtime=493.98
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 56968 0 0 0 49345 53 0 0 25 0 1 0 236604616 235806720 56935 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 57570 56935 77 170 0 57398 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 235640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=903416/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=247164 CPUtime=553.97
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 61104 0 0 0 55340 57 0 0 25 0 1 0 236604616 253095936 61071 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 61791 61071 77 170 0 61619 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 252524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=886584/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=264220 CPUtime=613.93
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 65299 0 0 0 61333 60 0 0 25 0 1 0 236604616 270561280 65266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 66055 65266 77 170 0 65883 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 269580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6945
/proc/meminfo: memFree=874616/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=276048 CPUtime=673.9
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 68280 0 0 0 67326 64 0 0 25 0 1 0 236604616 282673152 68247 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 69012 68247 77 170 0 68840 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 281408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6945
/proc/meminfo: memFree=871288/2055920 swapFree=4181160/4192956
[pid=6941] ppid=6939 vsize=5360 CPUtime=507.87
/proc/6941/stat : 6941 (run.sh) S 6939 6941 6152 0 -1 4194304 343 47671 0 0 0 0 50746 41 16 0 1 0 236553805 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6941/statm: 1340 241 197 169 0 51 0
[pid=6945] ppid=6941 vsize=279376 CPUtime=692.19
/proc/6945/stat : 6945 (minisat) R 6941 6941 6152 0 -1 4194304 69097 0 0 0 69155 64 0 0 25 0 1 0 236604616 286081024 69064 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/6945/statm: 69844 69064 77 170 0 69672 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 284736

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 6941 and gives
#  childrusage.ru_utime.tv_sec=507
#  childrusage.ru_utime.tv_usec=461854
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=417936
# CPU time returned by wait4() is 507.88
# 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): 1199.01
CPU system time (s): 1.05
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 284736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.462
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48014
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= 1519

runsolver used 0.928858 second user time and 3.44948 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-12 01:40:12
IDJOB=1797163
IDBENCH=71025
IDSOLVER=648
FILE ID=node34/1797163-1242085210
PBS_JOBID= 9277592
Free space on /tmp= 66236 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797163-1242085210/watcher-1797163-1242085210 -o /tmp/evaluation-result-1797163-1242085210/solver-1797163-1242085210 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797163-1242085210.cnf HOME

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

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=1843671345

node34.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:       1178216 kB
Buffers:         76864 kB
Cached:         703288 kB
SwapCached:       5588 kB
Active:         203876 kB
Inactive:       584148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178216 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:           19940 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            75684 kB
Committed_AS:   825700 kB
PageTables:       1404 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= 66204 MiB
End job on node34 at 2009-05-12 02:00:14