Trace number 1806108

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
minisat2-core 070721? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  161                                                  |
0.00/0.00	|  Number of clauses:    802                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     161      802     3204 |      267        0    nan |  0.000 % |
0.00/0.00	|       100 |     161      802     3204 |      294      100      7 |  0.004 % |
0.00/0.00	|       250 |     161      802     3204 |      323      250     18 |  0.004 % |
0.00/0.01	|       476 |     161      802     3204 |      355      275     15 |  0.004 % |
0.00/0.02	|       814 |     161      802     3204 |      391      380     16 |  0.004 % |
0.00/0.03	|      1320 |     161      802     3204 |      430      388     15 |  0.004 % |
0.00/0.05	|      2080 |     161      802     3204 |      473      370     13 |  0.004 % |
0.00/0.08	|      3219 |     161      802     3204 |      520      412     15 |  0.004 % |
0.09/0.13	|      4929 |     161      802     3204 |      573      589     21 |  0.004 % |
0.19/0.20	|      7492 |     161      802     3204 |      630      571     18 |  0.004 % |
0.29/0.32	|     11337 |     161      802     3204 |      693      579     22 |  0.004 % |
0.49/0.50	|     17105 |     161      802     3204 |      762      686     22 |  0.004 % |
0.69/0.78	|     25754 |     161      802     3204 |      839      847     26 |  0.004 % |
1.10/1.20	|     38728 |     161      802     3204 |      922      623     19 |  0.004 % |
1.79/1.84	|     58189 |     161      802     3204 |     1015      656     23 |  0.004 % |
2.89/2.90	|     87381 |     161      802     3204 |     1116     1083     28 |  0.004 % |
4.40/4.49	|    131170 |     161      802     3204 |     1228      634     17 |  0.004 % |
7.09/7.14	|    196856 |     161      802     3204 |     1351      858     23 |  0.004 % |
11.09/11.17	|    295382 |     161      802     3204 |     1486     1106     29 |  0.004 % |
17.28/17.37	|    443172 |     161      802     3204 |     1634     1168     31 |  0.004 % |
26.68/26.79	|    664856 |     161      802     3204 |     1798     1041     27 |  0.004 % |
41.27/41.32	|    997383 |     161      802     3204 |     1978     1487     33 |  0.004 % |
64.07/64.14	|   1496171 |     161      802     3204 |     2176     2027     35 |  0.004 % |
99.66/99.76	|   2244353 |     161      802     3204 |     2393     1371     30 |  0.004 % |
155.35/155.41	|   3366628 |     161      802     3204 |     2633     1501     32 |  0.004 % |
241.53/241.61	|   5050039 |     161      802     3204 |     2896     1877     32 |  0.004 % |
375.79/375.90	|   7575157 |     161      802     3204 |     3186     1744     35 |  0.004 % |
579.24/579.47	|  11362835 |     161      802     3204 |     3504     1645     29 |  0.004 % |
889.85/890.19	|  17044347 |     161      802     3204 |     3855     1905     32 |  0.004 % |

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-1806108-1242145308/watcher-1806108-1242145308 -o /tmp/evaluation-result-1806108-1242145308/solver-1806108-1242145308 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806108-1242145308.cnf 

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 0.91 3/64 14474
/proc/meminfo: memFree=1122480/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=1896 CPUtime=0
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 242558865 1941504 90 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 474 90 58 171 0 300 0

[startup+0.101377 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 14474
/proc/meminfo: memFree=1122480/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2024 CPUtime=0.09
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 146 0 0 0 9 0 0 0 20 0 1 0 242558865 2072576 131 1992294400 134512640 135213614 4294956256 18446744073709551615 134527264 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 506 131 77 171 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.201385 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 14474
/proc/meminfo: memFree=1122480/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2024 CPUtime=0.19
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 150 0 0 0 19 0 0 0 21 0 1 0 242558865 2072576 135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 506 135 77 171 0 332 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2024

[startup+0.301395 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 14474
/proc/meminfo: memFree=1122480/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2024 CPUtime=0.29
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 159 0 0 0 29 0 0 0 21 0 1 0 242558865 2072576 144 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 506 144 77 171 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 14474
/proc/meminfo: memFree=1122480/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2024 CPUtime=0.69
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 170 0 0 0 69 0 0 0 25 0 1 0 242558865 2072576 155 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 506 155 77 171 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1122088/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2152 CPUtime=1.49
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 186 0 0 0 149 0 0 0 25 0 1 0 242558865 2203648 171 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 538 171 77 171 0 364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2152

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1121896/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2284 CPUtime=3.09
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 242558865 2338816 191 1992294400 134512640 135213614 4294956256 18446744073709551615 134536598 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 571 191 77 171 0 397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1121704/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2284 CPUtime=6.29
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 226 0 0 0 629 0 0 0 25 0 1 0 242558865 2338816 211 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 571 211 77 171 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2284

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1121576/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2416 CPUtime=12.68
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 267 0 0 0 1268 0 0 0 25 0 1 0 242558865 2473984 252 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 604 252 77 171 0 430 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2416

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1121384/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2544 CPUtime=25.48
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 302 0 0 0 2548 0 0 0 25 0 1 0 242558865 2605056 287 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 636 287 77 171 0 462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2544

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1121192/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=2800 CPUtime=51.07
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 350 0 0 0 5107 0 0 0 25 0 1 0 242558865 2867200 335 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 700 335 77 171 0 526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2800

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120872/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3056 CPUtime=102.26
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 423 0 0 0 10226 0 0 0 25 0 1 0 242558865 3129344 408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 764 408 77 171 0 590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3056

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120680/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3320 CPUtime=162.25
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 469 0 0 0 16224 1 0 0 25 0 1 0 242558865 3399680 454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 830 454 77 171 0 656 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3320

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120488/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3452 CPUtime=222.24
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 513 0 0 0 22223 1 0 0 25 0 1 0 242558865 3534848 498 1992294400 134512640 135213614 4294956256 18446744073709551615 134537810 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 863 498 77 171 0 689 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120296/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3572 CPUtime=282.21
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 554 0 0 0 28220 1 0 0 25 0 1 0 242558865 3657728 539 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 893 539 77 171 0 719 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120232/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3704 CPUtime=342.2
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 571 0 0 0 34219 1 0 0 25 0 1 0 242558865 3792896 556 1992294400 134512640 135213614 4294956256 18446744073709551615 134536740 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 926 556 77 171 0 752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1120040/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3828 CPUtime=402.18
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 603 0 0 0 40217 1 0 0 25 0 1 0 242558865 3919872 588 1992294400 134512640 135213614 4294956256 18446744073709551615 134526934 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 957 588 77 171 0 783 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119976/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3940 CPUtime=462.16
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 624 0 0 0 46215 1 0 0 25 0 1 0 242558865 4034560 609 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 985 609 77 171 0 811 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119912/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3940 CPUtime=522.14
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 631 0 0 0 52213 1 0 0 25 0 1 0 242558865 4034560 616 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 985 616 77 171 0 811 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119848/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=3940 CPUtime=582.14
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 647 0 0 0 58212 2 0 0 25 0 1 0 242558865 4034560 632 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 985 632 77 171 0 811 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3940

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119656/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4204 CPUtime=642.12
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 692 0 0 0 64210 2 0 0 25 0 1 0 242558865 4304896 677 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1051 677 77 171 0 877 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4204

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119592/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4204 CPUtime=702.1
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 697 0 0 0 70208 2 0 0 25 0 1 0 242558865 4304896 682 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1051 682 77 171 0 877 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4204

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119528/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4204 CPUtime=762.09
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 713 0 0 0 76207 2 0 0 25 0 1 0 242558865 4304896 698 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1051 698 77 171 0 877 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119464/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4204 CPUtime=822.07
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 717 0 0 0 82204 3 0 0 25 0 1 0 242558865 4304896 702 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1051 702 77 171 0 877 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4204

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119464/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4204 CPUtime=882.06
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 717 0 0 0 88203 3 0 0 25 0 1 0 242558865 4304896 702 1992294400 134512640 135213614 4294956256 18446744073709551615 134529775 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1051 702 77 171 0 877 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119336/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4340 CPUtime=942.04
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 735 0 0 0 94201 3 0 0 25 0 1 0 242558865 4444160 720 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1085 720 77 171 0 911 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119336/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4340 CPUtime=1002.02
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 735 0 0 0 100199 3 0 0 25 0 1 0 242558865 4444160 720 1992294400 134512640 135213614 4294956256 18446744073709551615 134536662 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1085 720 77 171 0 911 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 4340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119336/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4340 CPUtime=1062
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 736 0 0 0 106197 3 0 0 25 0 1 0 242558865 4444160 721 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1085 721 77 171 0 911 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 4340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14475
/proc/meminfo: memFree=1119272/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4340 CPUtime=1121.99
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 742 0 0 0 112196 3 0 0 25 0 1 0 242558865 4444160 727 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1085 727 77 171 0 911 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 4340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14477
/proc/meminfo: memFree=1119080/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4340 CPUtime=1181.97
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 750 0 0 0 118194 3 0 0 25 0 1 0 242558865 4444160 735 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1085 735 77 171 0 911 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 4340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14477
/proc/meminfo: memFree=1119080/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4472 CPUtime=1200.06
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 760 0 0 0 120003 3 0 0 25 0 1 0 242558865 4579328 745 1992294400 134512640 135213614 4294956256 18446744073709551615 134543661 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1118 745 77 171 0 944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14477
/proc/meminfo: memFree=1119080/2055920 swapFree=4178620/4192956
[pid=14474] ppid=14472 vsize=4472 CPUtime=1200.06
/proc/14474/stat : 14474 (minisat_static) R 14472 14474 14283 0 -1 4194304 760 0 0 0 120003 3 0 0 25 0 1 0 242558865 4579328 745 1992294400 134512640 135213614 4294956256 18446744073709551615 134543661 0 0 4096 3 0 0 0 17 1 0 0
/proc/14474/statm: 1118 745 77 171 0 944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.040993
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 4472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 760
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= 3
involuntary context switches= 2492

runsolver used 0.894863 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 18:21:48
IDJOB=1806108
IDBENCH=24666
IDSOLVER=651
FILE ID=node43/1806108-1242145308
PBS_JOBID= 9289680
Free space on /tmp= 66184 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806108-1242145308/watcher-1806108-1242145308 -o /tmp/evaluation-result-1806108-1242145308/solver-1806108-1242145308 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806108-1242145308.cnf

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=626278665

node43.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		: 3000.237
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		: 3000.237
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:       1122896 kB
Buffers:         58108 kB
Cached:         789208 kB
SwapCached:       8124 kB
Active:          83672 kB
Inactive:       774024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122896 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            61312 kB
Committed_AS:   929332 kB
PageTables:       1444 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= 66184 MiB
End job on node43 at 2009-05-12 18:41:51