Trace number 1519864

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
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:                   0.15 s                                       |
0.29/0.35	c |  Simplification time:          0.20 s                                       |
0.29/0.35	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.39/0.42	c |       100 |   17489    74721   226927 |    27397      100    203 |  0.000 % |
0.49/0.51	c |       250 |   17489    74721   226927 |    30137      250    204 |  0.000 % |
0.59/0.63	c |       475 |   17489    74721   226927 |    33151      475    217 |  0.000 % |
0.79/0.81	c |       812 |   17489    74721   226927 |    36466      812    222 |  0.000 % |
0.99/1.09	c |      1318 |   17489    74721   226927 |    40112     1318    221 |  0.000 % |
1.39/1.49	c |      2077 |   17489    74721   226927 |    44124     2077    210 |  0.000 % |
1.99/2.04	c |      3216 |   17489    74721   226927 |    48536     3216    224 |  0.000 % |
2.89/2.96	c |      4924 |   17489    74721   226927 |    53390     4924    219 |  0.000 % |
4.29/4.32	c |      7486 |   17489    74721   226927 |    58729     7486    233 |  0.000 % |
6.39/6.46	c |     11330 |   17489    74721   226927 |    64602    11330    235 |  0.000 % |
9.69/9.79	c |     17096 |   17489    74721   226927 |    71062    17096    242 |  0.000 % |
14.98/15.05	c |     25745 |   17489    74721   226927 |    78168    25745    241 |  0.000 % |
23.49/23.52	c |     38719 |   17489    74721   226927 |    85985    38719    245 |  0.000 % |
38.49/38.57	c |     58180 |   17489    74721   226927 |    94584    58180    257 |  0.000 % |
62.27/62.35	c |     87372 |   17489    74721   226927 |   104042    87372    260 |  0.000 % |
97.05/97.14	c |    131161 |   17489    74721   226927 |   114446    39578    281 |  0.000 % |
153.33/153.49	c |    196845 |   17489    74721   226927 |   125891   105262    280 |  0.000 % |
243.00/243.13	c |    295371 |   17489    74721   226927 |   138480    87736    299 |  0.000 % |
377.86/378.07	c |    443160 |   17489    74721   226927 |   152328   109904    279 |  0.000 % |
610.18/610.50	c |    664843 |   17489    74721   226927 |   167561    51392    265 |  0.000 % |
951.06/951.50	c |    997368 |   17489    74721   226927 |   184318    70659    360 |  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-1519864-1238241541/watcher-1519864-1238241541 -o /tmp/evaluation-result-1519864-1238241541/solver-1519864-1238241541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519864-1238241541.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 3/64 12308
/proc/meminfo: memFree=834040/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=8188 CPUtime=0
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 1096819908 8384512 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 2047 524 62 219 0 1825 0

[startup+0.0464261 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12308
/proc/meminfo: memFree=834040/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=10728 CPUtime=0.04
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 1300 0 0 0 4 0 0 0 18 0 1 0 1096819908 10985472 1283 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 2682 1283 63 219 0 2460 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10728

[startup+0.101436 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12308
/proc/meminfo: memFree=834040/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=12140 CPUtime=0.09
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 1821 0 0 0 9 0 0 0 18 0 1 0 1096819908 12431360 1763 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 3035 1763 63 219 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12140

[startup+0.301473 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12308
/proc/meminfo: memFree=834040/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=13432 CPUtime=0.29
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 2376 0 0 0 29 0 0 0 19 0 1 0 1096819908 13754368 2257 1992294400 4194304 5092341 548682068848 18446744073709551615 4219461 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 3358 2257 87 219 0 3136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13432

[startup+0.701549 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12308
/proc/meminfo: memFree=834040/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=12756 CPUtime=0.69
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 2836 0 0 0 69 0 0 0 22 0 1 0 1096819908 13062144 2133 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 3189 2133 102 219 0 2967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12756

[startup+1.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12309
/proc/meminfo: memFree=825328/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=12756 CPUtime=1.49
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 3137 0 0 0 148 1 0 0 25 0 1 0 1096819908 13062144 2434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 3189 2434 102 219 0 2967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12756

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12309
/proc/meminfo: memFree=823344/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=15352 CPUtime=3.09
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 3811 0 0 0 308 1 0 0 25 0 1 0 1096819908 15720448 3108 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 3838 3108 102 219 0 3616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15352

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12309
/proc/meminfo: memFree=817520/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=19244 CPUtime=6.29
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 5255 0 0 0 627 2 0 0 25 0 1 0 1096819908 19705856 4552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 4811 4552 102 219 0 4589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19244

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12309
/proc/meminfo: memFree=805744/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=34376 CPUtime=12.69
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 8032 0 0 0 1264 5 0 0 25 0 1 0 1096819908 35201024 7329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 8594 7329 102 219 0 8372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34376

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12309
/proc/meminfo: memFree=783536/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=68296 CPUtime=25.48
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 13444 0 0 0 2539 9 0 0 25 0 1 0 1096819908 69935104 12741 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 17074 12741 102 219 0 16852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68296

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12309
/proc/meminfo: memFree=748208/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=99444 CPUtime=51.07
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 22269 0 0 0 5089 18 0 0 25 0 1 0 1096819908 101830656 21566 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 24861 21566 102 219 0 24639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99444

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12309
/proc/meminfo: memFree=765616/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=76784 CPUtime=102.25
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 46097 0 0 0 10187 38 0 0 25 0 1 0 1096819908 78626816 17073 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 19196 17073 102 219 0 18974 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=688944/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=150688 CPUtime=162.23
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 65453 0 0 0 16163 60 0 0 25 0 1 0 1096819908 154304512 36429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 37672 36429 102 219 0 37450 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=734576/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=108760 CPUtime=222.21
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 91972 0 0 0 22140 81 0 0 25 0 1 0 1096819908 111370240 24819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 27190 24819 102 219 0 26968 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=662192/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=219616 CPUtime=282.19
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 110184 0 0 0 28121 98 0 0 25 0 1 0 1096819908 224886784 43031 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 54904 43031 102 219 0 54682 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 219616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=735408/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=112336 CPUtime=342.17
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 132963 0 0 0 34098 119 0 0 25 0 1 0 1096819908 115032064 24577 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 28084 24577 102 219 0 27862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=661168/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=223192 CPUtime=402.15
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 151857 0 0 0 40078 137 0 0 25 0 1 0 1096819908 228548608 43471 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 55798 43471 102 219 0 55576 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 223192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=751472/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=85056 CPUtime=462.13
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 177118 0 0 0 46054 159 0 0 25 0 1 0 1096819908 87097344 20568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 21264 20568 102 219 0 21042 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 85056

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=681584/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=158960 CPUtime=522.1
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 194676 0 0 0 52037 173 0 0 25 0 1 0 1096819908 162775040 38126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 39740 38126 102 219 0 39518 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 158960

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=619120/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=225472 CPUtime=582.09
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 210164 0 0 0 58023 186 0 0 25 0 1 0 1096819908 230883328 53614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 56368 53614 102 219 0 56146 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 225472

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=713264/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=161588 CPUtime=642.07
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 233995 0 0 0 63999 208 0 0 25 0 1 0 1096819908 165466112 29998 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 40397 29998 102 219 0 40175 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 161588

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=642096/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=228100 CPUtime=702.05
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 251884 0 0 0 69980 225 0 0 25 0 1 0 1096819908 233574400 47887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 57025 47887 102 219 0 56803 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 228100

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=751408/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=89900 CPUtime=762.03
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 273123 0 0 0 75956 247 0 0 25 0 1 0 1096819908 92057600 20501 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 22475 20501 102 219 0 22253 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 89900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=679920/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=163804 CPUtime=822
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 291075 0 0 0 81936 264 0 0 25 0 1 0 1096819908 167735296 38453 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 40951 38453 102 219 0 40729 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 163804

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=623088/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=230316 CPUtime=881.99
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 305204 0 0 0 87919 280 0 0 25 0 1 0 1096819908 235843584 52582 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 57579 52582 102 219 0 57357 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 230316

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=713520/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=165172 CPUtime=941.97
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 330585 0 0 0 93892 305 0 0 25 0 1 0 1096819908 169136128 30130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 41293 30130 102 219 0 41071 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 165172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=656496/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=231684 CPUtime=1001.94
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 344706 0 0 0 99875 319 0 0 25 0 1 0 1096819908 237244416 44251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 57921 44251 102 219 0 57699 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 231684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=588272/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=331452 CPUtime=1061.92
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 361826 0 0 0 105858 334 0 0 25 0 1 0 1096819908 339406848 61371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 82863 61371 102 219 0 82641 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 331452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=547056/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=331716 CPUtime=1121.91
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 372013 0 0 0 111844 347 0 0 25 0 1 0 1096819908 339677184 71558 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 82929 71558 102 219 0 82707 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 331716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=766768/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=78276 CPUtime=1181.88
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 389590 0 0 0 117825 363 0 0 25 0 1 0 1096819908 80154624 16886 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 19569 16886 102 219 0 19347 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 78276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=741808/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=97984 CPUtime=1200.08
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 395488 0 0 0 119639 369 0 0 25 0 1 0 1096819908 100335616 22784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 24496 22784 102 219 0 24274 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97984

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12315
/proc/meminfo: memFree=741808/2055920 swapFree=4178280/4192956
[pid=12308] ppid=12306 vsize=97984 CPUtime=1200.08
/proc/12308/stat : 12308 (minisat) R 12306 12308 12133 0 -1 4194304 395488 0 0 0 119639 369 0 0 25 0 1 0 1096819908 100335616 22784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12308/statm: 24496 22784 102 219 0 24274 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1196.4
CPU system time (s): 3.70744
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 364448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.4
system time used= 3.70744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395488
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= 1863

runsolver used 0.906862 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 12:59:01
IDJOB=1519864
IDBENCH=70361
IDSOLVER=546
FILE ID=node21/1519864-1238241541
PBS_JOBID= 9060709
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519864-1238241541/watcher-1519864-1238241541 -o /tmp/evaluation-result-1519864-1238241541/solver-1519864-1238241541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519864-1238241541.cnf

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1838933645

node21.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		: 3000.259
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		: 3000.259
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:        834456 kB
Buffers:         93412 kB
Cached:        1031236 kB
SwapCached:       8436 kB
Active:         188572 kB
Inactive:       946108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834456 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            72844 kB
Committed_AS:  2915812 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 13:19:04