Trace number 1520368

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |                                                                             |
0.00/0.00	c |  Number of variables:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     470     2021     6119 |      741      100     26 |  0.000 % |
0.00/0.01	c |       250 |     470     2021     6119 |      815      250     22 |  0.000 % |
0.00/0.01	c |       475 |     470     2021     6119 |      896      475     22 |  0.000 % |
0.00/0.02	c |       812 |     470     2021     6119 |      986      812     22 |  0.000 % |
0.00/0.04	c |      1318 |     470     2021     6119 |     1084      802     20 |  0.000 % |
0.00/0.06	c |      2077 |     470     2021     6119 |     1193     1013     21 |  0.000 % |
0.00/0.09	c |      3216 |     470     2021     6119 |     1312      909     20 |  0.000 % |
0.09/0.15	c |      4924 |     470     2021     6119 |     1444     1248     20 |  0.000 % |
0.19/0.23	c |      7486 |     470     2021     6119 |     1588      837     19 |  0.000 % |
0.29/0.36	c |     11330 |     470     2021     6119 |     1747     1390     19 |  0.000 % |
0.49/0.55	c |     17096 |     470     2021     6119 |     1922     1781     20 |  0.000 % |
0.79/0.84	c |     25745 |     470     2021     6119 |     2114     1569     20 |  0.000 % |
1.29/1.30	c |     38719 |     470     2021     6119 |     2325     1574     22 |  0.000 % |
1.99/2.01	c |     58180 |     470     2021     6119 |     2558     2042     21 |  0.000 % |
3.09/3.10	c |     87372 |     470     2021     6119 |     2814     2567     21 |  0.000 % |
4.79/4.80	c |    131161 |     470     2021     6119 |     3095     1923     20 |  0.000 % |
7.39/7.41	c |    196845 |     470     2021     6119 |     3405     3137     21 |  0.000 % |
11.39/11.45	c |    295371 |     470     2021     6119 |     3745     3131     20 |  0.000 % |
17.59/17.64	c |    443160 |     470     2021     6119 |     4120     2826     20 |  0.000 % |
27.28/27.35	c |    664843 |     470     2021     6119 |     4532     3494     21 |  0.000 % |
42.17/42.30	c |    997368 |     470     2021     6119 |     4985     3683     21 |  0.000 % |
65.48/65.59	c |   1496156 |     470     2021     6119 |     5483     4128     21 |  0.000 % |
102.06/102.11	c |   2244338 |     470     2021     6119 |     6032     5210     23 |  0.000 % |
158.54/158.63	c |   3366612 |     470     2021     6119 |     6635     5307     22 |  0.000 % |
247.72/247.85	c |   5050023 |     470     2021     6119 |     7298     3654     19 |  0.000 % |
384.68/384.83	c |   7575139 |     470     2021     6119 |     8028     4263     20 |  0.000 % |
601.41/601.64	c |  11362814 |     470     2021     6119 |     8831     4141     18 |  0.000 % |
936.92/937.27	c |  17044326 |     470     2021     6119 |     9714     5948     21 |  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-1520368-1238288941/watcher-1520368-1238288941 -o /tmp/evaluation-result-1520368-1238288941/solver-1520368-1238288941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520368-1238288941.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: 0.92 0.98 0.99 3/64 11267
/proc/meminfo: memFree=1221448/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=7464 CPUtime=0
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1101559003 7643136 172 1992294400 4194304 5092341 548682068848 18446744073709551615 4212000 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 1866 172 88 219 0 1644 0

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11267
/proc/meminfo: memFree=1221448/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=7572 CPUtime=0.09
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 1101559003 7753728 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 1893 250 101 219 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7572

[startup+0.201741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11267
/proc/meminfo: memFree=1221448/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=0.19
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 413 0 0 0 19 0 0 0 18 0 1 0 1101559003 18399232 315 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 315 101 219 0 4270 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17968

[startup+0.301753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11267
/proc/meminfo: memFree=1221448/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=0.29
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 1101559003 18399232 324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 324 101 219 0 4270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17968

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11267
/proc/meminfo: memFree=1221448/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=0.69
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 457 0 0 0 69 0 0 0 22 0 1 0 1101559003 18399232 359 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 359 101 219 0 4270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1220224/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=1.49
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 523 0 0 0 149 0 0 0 25 0 1 0 1101559003 18399232 425 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 425 101 219 0 4270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17968

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1219776/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=3.09
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 1101559003 18399232 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 505 101 219 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17968

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1219200/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=6.29
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 836 0 0 0 629 0 0 0 25 0 1 0 1101559003 18399232 605 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 605 101 219 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1218560/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=12.69
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 991 0 0 0 1269 0 0 0 25 0 1 0 1101559003 18399232 760 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 760 101 219 0 4270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17968

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1217728/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=25.48
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 1180 0 0 0 2548 0 0 0 25 0 1 0 1101559003 18399232 949 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 949 101 219 0 4270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1216576/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=51.07
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 1455 0 0 0 5107 0 0 0 25 0 1 0 1101559003 18399232 1224 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 1224 101 219 0 4270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17968

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1215104/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=17968 CPUtime=102.27
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 1819 0 0 0 10226 1 0 0 25 0 1 0 1101559003 18399232 1588 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 4492 1588 101 219 0 4270 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17968

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1213568/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=162.24
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2211 0 0 0 16223 1 0 0 25 0 1 0 1101559003 23744512 1980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 1980 101 219 0 5575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23188

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1212992/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=222.23
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2335 0 0 0 22222 1 0 0 25 0 1 0 1101559003 23744512 2104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2104 101 219 0 5575 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1212096/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=282.2
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2549 0 0 0 28219 1 0 0 25 0 1 0 1101559003 23744512 2318 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2318 101 219 0 5575 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1211648/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=342.19
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2650 0 0 0 34217 2 0 0 25 0 1 0 1101559003 23744512 2419 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2419 101 219 0 5575 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23188

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1210816/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=402.17
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2855 0 0 0 40215 2 0 0 25 0 1 0 1101559003 23744512 2624 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2624 101 219 0 5575 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23188

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1210496/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=462.15
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 2977 0 0 0 46213 2 0 0 25 0 1 0 1101559003 23744512 2746 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2746 101 219 0 5575 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1210240/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=522.14
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 3024 0 0 0 52211 3 0 0 25 0 1 0 1101559003 23744512 2793 1992294400 4194304 5092341 548682068848 18446744073709551615 4251639 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2793 101 219 0 5575 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23188

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1209664/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=582.12
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 3181 0 0 0 58209 3 0 0 25 0 1 0 1101559003 23744512 2950 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 2950 101 219 0 5575 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23188

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1209152/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=642.1
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 3291 0 0 0 64207 3 0 0 25 0 1 0 1101559003 23744512 3060 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 3060 101 219 0 5575 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23188

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1208704/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=23188 CPUtime=702.09
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 3412 0 0 0 70205 4 0 0 25 0 1 0 1101559003 23744512 3181 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 5797 3181 101 219 0 5575 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23188

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1207744/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=762.07
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4455 0 0 0 76203 4 0 0 25 0 1 0 1101559003 29126656 3427 1992294400 4194304 5092341 548682068848 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3427 101 219 0 6889 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28444

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1207616/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=822.05
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4481 0 0 0 82201 4 0 0 25 0 1 0 1101559003 29126656 3453 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3453 101 219 0 6889 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28444

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1207552/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=882.03
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4489 0 0 0 88199 4 0 0 25 0 1 0 1101559003 29126656 3461 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3461 101 219 0 6889 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28444

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1207424/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=942.02
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4519 0 0 0 94197 5 0 0 25 0 1 0 1101559003 29126656 3491 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3491 101 219 0 6889 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1207104/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1002
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4602 0 0 0 100195 5 0 0 25 0 1 0 1101559003 29126656 3574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3574 101 219 0 6889 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1206912/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1061.98
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4667 0 0 0 106193 5 0 0 25 0 1 0 1101559003 29126656 3639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3639 101 219 0 6889 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1206592/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1121.96
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4739 0 0 0 112191 5 0 0 25 0 1 0 1101559003 29126656 3711 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3711 101 219 0 6889 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1206400/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1181.95
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4785 0 0 0 118189 6 0 0 25 0 1 0 1101559003 29126656 3757 1992294400 4194304 5092341 548682068848 18446744073709551615 4241838 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3757 101 219 0 6889 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 28444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1206336/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1200.04
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4791 0 0 0 119998 6 0 0 25 0 1 0 1101559003 29126656 3763 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3763 101 219 0 6889 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28444

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: 0.99 0.98 0.99 2/65 11268
/proc/meminfo: memFree=1206336/2055920 swapFree=4176920/4192956
[pid=11267] ppid=11265 vsize=28444 CPUtime=1200.04
/proc/11267/stat : 11267 (minisat) R 11265 11267 11090 0 -1 4194304 4791 0 0 0 119998 6 0 0 25 0 1 0 1101559003 29126656 3763 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11267/statm: 7111 3763 101 219 0 6889 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.069989
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 33628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4791
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= 1520

runsolver used 0.966853 second user time and 2.37464 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-29 03:09:01
IDJOB=1520368
IDBENCH=70613
IDSOLVER=546
FILE ID=node35/1520368-1238288941
PBS_JOBID= 9061003
Free space on /tmp= 66504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520368-1238288941/watcher-1520368-1238288941 -o /tmp/evaluation-result-1520368-1238288941/solver-1520368-1238288941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520368-1238288941.cnf

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=1619900204

node35.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		: 3000.229
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		: 3000.229
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:       1221864 kB
Buffers:         99000 kB
Cached:         641008 kB
SwapCached:      10236 kB
Active:         201476 kB
Inactive:       550476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221864 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            68128 kB
Committed_AS:  2635948 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= 66500 MiB
End job on node35 at 2009-03-29 03:29:03