Trace number 1519858

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.15	c |  Number of variables:         18000                                         |
0.09/0.15	c |  Number of clauses:           75600                                         |
0.09/0.15	c |  Parse time:                   0.14 s                                       |
0.29/0.36	c |  Simplification time:          0.20 s                                       |
0.29/0.36	c |                                                                             |
0.29/0.36	c ============================[ Search Statistics ]==============================
0.29/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	c ===============================================================================
0.39/0.42	c |       100 |   17474    74802   227363 |    27427      100    241 |  0.000 % |
0.49/0.51	c |       250 |   17474    74802   227363 |    30170      250    193 |  0.000 % |
0.59/0.62	c |       475 |   17474    74802   227363 |    33187      475    210 |  0.000 % |
0.79/0.81	c |       812 |   17474    74802   227363 |    36505      812    206 |  0.000 % |
1.00/1.06	c |      1318 |   17474    74802   227363 |    40156     1318    220 |  0.000 % |
1.39/1.43	c |      2077 |   17474    74802   227363 |    44172     2077    205 |  0.000 % |
1.89/1.98	c |      3216 |   17474    74802   227363 |    48589     3216    219 |  0.000 % |
2.79/2.85	c |      4924 |   17474    74802   227363 |    53448     4924    220 |  0.000 % |
4.08/4.18	c |      7486 |   17474    74802   227363 |    58793     7486    238 |  0.000 % |
6.19/6.27	c |     11330 |   17474    74802   227363 |    64672    11330    240 |  0.000 % |
9.38/9.44	c |     17096 |   17474    74802   227363 |    71139    17096    249 |  0.000 % |
14.59/14.63	c |     25745 |   17474    74802   227363 |    78253    25745    250 |  0.000 % |
22.88/22.92	c |     38719 |   17474    74802   227363 |    86078    38719    255 |  0.000 % |
37.28/37.33	c |     58180 |   17474    74802   227363 |    94686    58180    259 |  0.000 % |
60.77/60.82	c |     87372 |   17474    74802   227363 |   104155    87372    264 |  0.000 % |
95.76/95.85	c |    131161 |   17474    74802   227363 |   114571    39796    300 |  0.000 % |
152.35/152.44	c |    196845 |   17474    74802   227363 |   126028   105480    289 |  0.000 % |
241.22/241.36	c |    295371 |   17474    74802   227363 |   138630    87897    299 |  0.000 % |
374.77/374.90	c |    443160 |   17474    74802   227363 |   152494   109984    281 |  0.000 % |
602.81/603.03	c |    664843 |   17474    74802   227363 |   167743    50575    259 |  0.000 % |
939.70/940.03	c |    997368 |   17474    74802   227363 |   184517    70455    356 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519858-1238241416/watcher-1519858-1238241416 -o /tmp/evaluation-result-1519858-1238241416/solver-1519858-1238241416 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519858-1238241416.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8839
/proc/meminfo: memFree=1255528/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=8188 CPUtime=0
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 307862422 8384512 526 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 2047 527 62 219 0 1825 0

[startup+0.0935821 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8839
/proc/meminfo: memFree=1255528/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=12004 CPUtime=0.09
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 1755 0 0 0 8 1 0 0 18 0 1 0 307862422 12292096 1698 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3001 1699 63 219 0 2779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12004

[startup+0.101582 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8839
/proc/meminfo: memFree=1255528/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=12136 CPUtime=0.09
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 1817 0 0 0 8 1 0 0 18 0 1 0 307862422 12427264 1760 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3034 1760 63 219 0 2812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12136

[startup+0.301607 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8839
/proc/meminfo: memFree=1255528/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=13560 CPUtime=0.29
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 2379 0 0 0 28 1 0 0 19 0 1 0 307862422 13885440 2261 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3390 2261 87 219 0 3168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13560

[startup+0.701657 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8839
/proc/meminfo: memFree=1255528/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=12744 CPUtime=0.69
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 2833 0 0 0 68 1 0 0 22 0 1 0 307862422 13049856 2130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3186 2130 102 219 0 2964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12744

[startup+1.50176 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1246816/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=12744 CPUtime=1.49
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 3153 0 0 0 147 2 0 0 25 0 1 0 307862422 13049856 2450 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3186 2450 102 219 0 2964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12744

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1244768/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=15340 CPUtime=3.09
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 3869 0 0 0 307 2 0 0 25 0 1 0 307862422 15708160 3166 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 3835 3166 102 219 0 3613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15340

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1238496/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=25072 CPUtime=6.28
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 5392 0 0 0 625 3 0 0 25 0 1 0 307862422 25673728 4689 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 6268 4689 102 219 0 6046 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25072

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1225632/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=34368 CPUtime=12.69
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 8489 0 0 0 1264 5 0 0 25 0 1 0 307862422 35192832 7786 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 8592 7786 102 219 0 8370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34368

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1203232/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=68308 CPUtime=25.49
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 13898 0 0 0 2538 11 0 0 25 0 1 0 307862422 69947392 13195 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 17077 13195 102 219 0 16855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68308

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1167968/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=99504 CPUtime=51.08
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 22744 0 0 0 5088 20 0 0 25 0 1 0 307862422 101892096 22041 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 24876 22041 102 219 0 24654 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99504

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1181920/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=76760 CPUtime=102.27
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 48346 0 0 0 10186 41 0 0 25 0 1 0 307862422 78602240 18363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 19190 18363 102 219 0 18968 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1105440/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=217176 CPUtime=162.24
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 67588 0 0 0 16165 59 0 0 25 0 1 0 307862422 222388224 37605 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 54294 37606 102 219 0 54072 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8840
/proc/meminfo: memFree=1153312/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=108804 CPUtime=222.22
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 94418 0 0 0 22140 82 0 0 25 0 1 0 307862422 111415296 25477 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 27201 25477 102 219 0 26979 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108804

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1080984/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=219660 CPUtime=282.2
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 112561 0 0 0 28120 100 0 0 25 0 1 0 307862422 224931840 43620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 54915 43620 102 219 0 54693 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 219660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1153496/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=112432 CPUtime=342.18
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 135554 0 0 0 34096 122 0 0 25 0 1 0 307862422 115130368 25398 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 28108 25398 102 219 0 27886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 112432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1077720/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=223288 CPUtime=402.16
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 154687 0 0 0 40075 141 0 0 25 0 1 0 307862422 228646912 44531 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 55822 44531 102 219 0 55600 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 223288

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1171544/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=84956 CPUtime=462.14
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 179596 0 0 0 46051 163 0 0 25 0 1 0 307862422 86994944 20864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 21239 20864 102 219 0 21017 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 84956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1100504/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=158860 CPUtime=522.12
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 197515 0 0 0 52031 181 0 0 25 0 1 0 307862422 162672640 38783 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 39715 38783 102 219 0 39493 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 158860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1204640/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=54688 CPUtime=582.11
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 217780 0 0 0 58009 202 0 0 25 0 1 0 307862422 56000512 12656 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 13672 12656 102 219 0 13450 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 54688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1124384/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=161436 CPUtime=642.09
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 237708 0 0 0 63991 218 0 0 25 0 1 0 307862422 165310464 32584 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 40359 32584 102 219 0 40137 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 161436

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1057888/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=227948 CPUtime=702.07
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 254471 0 0 0 69974 233 0 0 25 0 1 0 307862422 233418752 49347 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 56987 49347 102 219 0 56765 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 227948

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1162720/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=119484 CPUtime=762.06
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 276896 0 0 0 75950 256 0 0 25 0 1 0 307862422 122351616 23013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 29871 23013 102 219 0 29649 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 119484

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1090592/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=230340 CPUtime=822.04
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 295254 0 0 0 81934 270 0 0 25 0 1 0 307862422 235868160 41371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 57585 41371 102 219 0 57363 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 230340

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1032160/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=230340 CPUtime=882.02
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 309552 0 0 0 87917 285 0 0 25 0 1 0 307862422 235868160 55669 1992294400 4194304 5092341 548682068848 18446744073709551615 4268485 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 57585 55669 102 219 0 57363 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 230340

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1121888/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=165236 CPUtime=942
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 335424 0 0 0 93892 308 0 0 25 0 1 0 307862422 169201664 33373 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 41309 33373 102 219 0 41087 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 165236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1056736/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=231748 CPUtime=1001.98
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 351583 0 0 0 99873 325 0 0 25 0 1 0 307862422 237309952 49532 1992294400 4194304 5092341 548682068848 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 57937 49532 102 219 0 57715 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 231748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=999904/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=331516 CPUtime=1061.97
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 365822 0 0 0 105857 340 0 0 25 0 1 0 307862422 339472384 63771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 82879 63771 102 219 0 82657 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 331516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=958560/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=331516 CPUtime=1121.94
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 376068 0 0 0 111843 351 0 0 25 0 1 0 307862422 339472384 74017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 82879 74017 102 219 0 82657 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 331516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1166688/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=97252 CPUtime=1181.93
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 395565 0 0 0 117821 372 0 0 25 0 1 0 307862422 99586048 22208 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 24313 22208 102 219 0 24091 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 97252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8846
/proc/meminfo: memFree=1143264/2055920 swapFree=4191900/4192956
[pid=8839] ppid=8837 vsize=126812 CPUtime=1200.02
/proc/8839/stat : 8839 (minisat) R 8837 8839 8664 0 -1 4194304 401107 0 0 0 119625 377 0 0 25 0 1 0 307862422 129855488 27750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/8839/statm: 31703 27750 102 219 0 31481 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126812

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)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1196.26
CPU system time (s): 3.79842
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 363716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.26
system time used= 3.79842
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401107
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= 2
involuntary context switches= 2433

runsolver used 1.12983 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 12:56:57
IDJOB=1519858
IDBENCH=70358
IDSOLVER=546
FILE ID=node54/1519858-1238241416
PBS_JOBID= 9060664
Free space on /tmp= 66488 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519858-1238241416/watcher-1519858-1238241416 -o /tmp/evaluation-result-1519858-1238241416/solver-1519858-1238241416 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519858-1238241416.cnf

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=71531656

node54.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		: 3000.232
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		: 3000.232
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:       1255944 kB
Buffers:         74600 kB
Cached:         630776 kB
SwapCached:        260 kB
Active:         137596 kB
Inactive:       582964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255944 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            65296 kB
Committed_AS:   820304 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 13:16:59