Trace number 1723599

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 1199.93

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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 |                                                                             |
0.19/0.30	c |  Number of variables:         17710                                         |
0.19/0.30	c |  Number of clauses:          304025                                         |
0.19/0.30	c |  Parse time:                   0.27 s                                       |
1.49/1.59	c |  Simplification time:          1.29 s                                       |
1.49/1.59	c |                                                                             |
1.49/1.59	c ============================[ Search Statistics ]==============================
1.49/1.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.59	c ===============================================================================
1.59/1.61	c |       100 |   11770   290931   906666 |   106674       99     41 |  0.051 % |
1.59/1.62	c |       250 |   11770   290931   906666 |   117342      249     50 |  0.051 % |
1.59/1.65	c |       475 |   11770   290931   906666 |   129076      474     49 |  0.051 % |
1.59/1.68	c |       812 |   11770   290931   906666 |   141984      811     54 |  0.051 % |
1.69/1.74	c |      1318 |   11770   290931   906666 |   156182     1317     62 |  0.051 % |
1.79/1.86	c |      2077 |   11770   290900   906604 |   171800     2076     64 |  0.051 % |
1.89/1.99	c |      3216 |   11770   290900   906604 |   188980     3215     68 |  0.051 % |
2.19/2.20	c |      4924 |   11770   290900   906604 |   207878     4923     70 |  0.051 % |
2.49/2.53	c |      7486 |   11770   290900   906604 |   228666     7485     74 |  0.051 % |
2.99/3.04	c |     11330 |   11770   290900   906604 |   251533    11329     74 |  0.051 % |
3.69/3.79	c |     17096 |   11770   290900   906604 |   276686    17095     75 |  0.051 % |
4.89/4.99	c |     25745 |   11770   290900   906604 |   304355    25744     73 |  0.051 % |
6.69/6.76	c |     38719 |   11770   290900   906604 |   334790    38718     72 |  0.051 % |
9.59/9.65	c |     58180 |   11770   290900   906604 |   368269    58179     75 |  0.051 % |
14.29/14.34	c |     87372 |   11770   290900   906604 |   405096    87371     75 |  0.051 % |
20.79/20.89	c |    131161 |   11770   290900   906604 |   445606   131160     73 |  0.051 % |
32.90/32.95	c |    196845 |   11770   290900   906604 |   490167   196844     74 |  0.051 % |
53.59/53.61	c |    295371 |   11770   290900   906604 |   539184   295370     74 |  0.051 % |
92.10/92.10	c |    443160 |   11770   290900   906604 |   593102   443159     75 |  0.051 % |
172.61/172.65	c |    664843 |   11770   290900   906604 |   652412    97448     63 |  0.051 % |
257.72/257.73	c |    997368 |   11770   290900   906604 |   717654   429973     60 |  0.051 % |
450.93/450.97	c |   1496156 |   11769   290808   906384 |   789419   243477     60 |  0.056 % |
715.76/715.74	c |   2244338 |   11769   290808   906384 |   868361   234724     57 |  0.056 % |

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-1723599-1240687335/watcher-1723599-1240687335 -o /tmp/evaluation-result-1723599-1240687335/solver-1723599-1240687335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1723599-1240687335.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 1.08 3/64 19591
/proc/meminfo: memFree=1968704/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=7484 CPUtime=0
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 96766956 7663616 396 1992294400 4194304 5092341 548682068832 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 1871 400 63 219 0 1649 0

[startup+0.0739339 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19591
/proc/meminfo: memFree=1968704/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=11600 CPUtime=0.06
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 1837 0 0 0 6 0 0 0 18 0 1 0 96766956 11878400 1719 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 2900 1719 63 219 0 2678 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11600

[startup+0.101925 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19591
/proc/meminfo: memFree=1968704/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=13452 CPUtime=0.09
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 2476 0 0 0 8 1 0 0 18 0 1 0 96766956 13774848 2267 1992294400 4194304 5092341 548682068832 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 3363 2274 63 219 0 3141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13452

[startup+0.301868 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19591
/proc/meminfo: memFree=1968704/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=25044 CPUtime=0.29
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 6139 0 0 0 27 2 0 0 19 0 1 0 96766956 25645056 5591 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 6261 5591 86 219 0 6039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25044

[startup+0.701755 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19591
/proc/meminfo: memFree=1968704/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=26648 CPUtime=0.69
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 6521 0 0 0 67 2 0 0 22 0 1 0 96766956 27287552 5973 1992294400 4194304 5092341 548682068832 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 6662 5973 87 219 0 6440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26648

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19592
/proc/meminfo: memFree=1944120/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=27240 CPUtime=1.49
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 6764 0 0 0 147 2 0 0 25 0 1 0 96766956 27893760 6216 1992294400 4194304 5092341 548682068832 18446744073709551615 4219513 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 6810 6216 87 219 0 6588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27240

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19592
/proc/meminfo: memFree=1946296/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=29916 CPUtime=3.09
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 8808 0 0 0 305 4 0 0 25 0 1 0 96766956 30633984 6240 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 7479 6240 102 219 0 7257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29916

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 19592
/proc/meminfo: memFree=1938752/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=35756 CPUtime=6.29
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 10529 0 0 0 624 5 0 0 25 0 1 0 96766956 36614144 7961 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 8939 7961 102 219 0 8717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35756

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 19592
/proc/meminfo: memFree=1924480/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=58012 CPUtime=12.69
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 13879 0 0 0 1260 9 0 0 25 0 1 0 96766956 59404288 11311 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 14503 11311 102 219 0 14281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58012

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 19592
/proc/meminfo: memFree=1898368/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=80504 CPUtime=25.5
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 20286 0 0 0 2537 13 0 0 25 0 1 0 96766956 82436096 17718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 20126 17718 102 219 0 19904 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 80504

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 19592
/proc/meminfo: memFree=1854656/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=161448 CPUtime=51.09
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 31381 0 0 0 5086 23 0 0 25 0 1 0 96766956 165322752 28813 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 40362 28813 102 219 0 40140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161448

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 19592
/proc/meminfo: memFree=1784320/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=238264 CPUtime=102.3
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 48668 0 0 0 10192 38 0 0 25 0 1 0 96766956 243982336 46100 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 59566 46100 102 219 0 59344 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238264

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1916864/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=75068 CPUtime=162.31
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 62348 0 0 0 16179 52 0 0 25 0 1 0 96766956 76869632 14375 1992294400 4194304 5092341 548682068832 18446744073709551615 4515909 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 18767 14381 102 219 0 18545 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 75068

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 19592
/proc/meminfo: memFree=1832448/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=146232 CPUtime=222.31
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 81963 0 0 0 22164 67 0 0 25 0 1 0 96766956 149741568 33990 1992294400 4194304 5092341 548682068832 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 36558 33990 102 219 0 36336 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 146232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19592
/proc/meminfo: memFree=1785664/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=190576 CPUtime=282.31
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 93757 0 0 0 28153 78 0 0 25 0 1 0 96766956 195149824 45784 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 47644 45784 102 219 0 47422 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 190576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19592
/proc/meminfo: memFree=1750976/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=258052 CPUtime=342.32
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 102340 0 0 0 34145 87 0 0 25 0 1 0 96766956 264245248 54367 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 64513 54367 102 219 0 64291 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 258052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19592
/proc/meminfo: memFree=1730432/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=265620 CPUtime=402.33
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 107403 0 0 0 40140 93 0 0 25 0 1 0 96766956 271994880 59430 1992294400 4194304 5092341 548682068832 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 66405 59430 102 219 0 66183 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 265620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19592
/proc/meminfo: memFree=1817856/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=167740 CPUtime=462.34
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 129668 0 0 0 46122 112 0 0 25 0 1 0 96766956 171765760 37661 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 41935 37661 102 219 0 41713 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 167740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19592
/proc/meminfo: memFree=1765120/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=212084 CPUtime=522.34
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 142919 0 0 0 52110 124 0 0 25 0 1 0 96766956 217174016 50912 1992294400 4194304 5092341 548682068832 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 53021 50912 102 219 0 52799 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 212084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19592
/proc/meminfo: memFree=1733760/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=278596 CPUtime=582.35
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 150637 0 0 0 58102 133 0 0 25 0 1 0 96766956 285282304 58630 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 69649 58630 102 219 0 69427 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 278596

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19592
/proc/meminfo: memFree=1709824/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=278596 CPUtime=642.35
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 156559 0 0 0 64096 139 0 0 25 0 1 0 96766956 285282304 64552 1992294400 4194304 5092341 548682068832 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 69649 64552 102 219 0 69427 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 278596

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19592
/proc/meminfo: memFree=1840960/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=146104 CPUtime=702.35
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 169955 0 0 0 70085 150 0 0 25 0 1 0 96766956 149610496 31884 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 36526 31885 102 219 0 36304 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 146104

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19592
/proc/meminfo: memFree=1790592/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=220008 CPUtime=762.37
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 182416 0 0 0 76075 162 0 0 25 0 1 0 96766956 225288192 44345 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 55002 44345 102 219 0 54780 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 220008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1761280/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=220008 CPUtime=822.37
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 189814 0 0 0 82066 171 0 0 25 0 1 0 96766956 225288192 51743 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 55002 51743 102 219 0 54780 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 220008

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1730624/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=286520 CPUtime=882.38
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 197437 0 0 0 88057 181 0 0 25 0 1 0 96766956 293396480 59366 1992294400 4194304 5092341 548682068832 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 71630 59366 102 219 0 71408 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 286520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1709888/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=286520 CPUtime=942.38
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 202644 0 0 0 94052 186 0 0 25 0 1 0 96766956 293396480 64573 1992294400 4194304 5092341 548682068832 18446744073709551615 4240534 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 71630 64573 102 219 0 71408 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 286520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1693760/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=289608 CPUtime=1002.39
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 206617 0 0 0 100050 189 0 0 25 0 1 0 96766956 296558592 68546 1992294400 4194304 5092341 548682068832 18446744073709551615 4252531 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 72402 68546 102 219 0 72180 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 289608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1693696/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=289608 CPUtime=1062.4
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 206617 0 0 0 106051 189 0 0 25 0 1 0 96766956 296558592 68546 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 72402 68546 102 219 0 72180 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 289608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1693696/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=289608 CPUtime=1122.4
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 206617 0 0 0 112051 189 0 0 25 0 1 0 96766956 296558592 68546 1992294400 4194304 5092341 548682068832 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 72402 68546 102 219 0 72180 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 289608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1852992/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=129324 CPUtime=1182.41
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 214778 0 0 0 118045 196 0 0 25 0 1 0 96766956 132427776 29571 1992294400 4194304 5092341 548682068832 18446744073709551615 4240571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 32331 29571 102 219 0 32109 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 129324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1814912/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=162168 CPUtime=1200.01
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 223435 0 0 0 119800 201 0 0 25 0 1 0 96766956 166060032 38228 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 40542 38228 102 219 0 40320 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 162168

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19594
/proc/meminfo: memFree=1814912/2055920 swapFree=4181368/4192956
[pid=19591] ppid=19589 vsize=162168 CPUtime=1200.01
/proc/19591/stat : 19591 (minisat) R 19589 19591 19243 0 -1 4194304 223435 0 0 0 119800 201 0 0 25 0 1 0 96766956 166060032 38228 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/19591/statm: 40542 38228 102 219 0 40320 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 162168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.93
CPU time (s): 1200.05
CPU user time (s): 1198.01
CPU system time (s): 2.04369
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 302584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.04369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223435
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= 1342

runsolver used 0.979851 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 21:22:16
IDJOB=1723599
IDBENCH=71718
IDSOLVER=546
FILE ID=node16/1723599-1240687335
PBS_JOBID= 9186647
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723599-1240687335/watcher-1723599-1240687335 -o /tmp/evaluation-result-1723599-1240687335/solver-1723599-1240687335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1723599-1240687335.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1854245334

node16.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		: 3000.234
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		: 3000.234
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:       1969184 kB
Buffers:          2684 kB
Cached:          36044 kB
SwapCached:       5404 kB
Active:          17580 kB
Inactive:        29084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969184 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            6480 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            26108 kB
Committed_AS:   350508 kB
PageTables:       1436 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= 66312 MiB
End job on node16 at 2009-04-25 21:42:18