Trace number 1519872

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) 1200.08 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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 |                                                                             |
0.06/0.08	c |  Number of variables:         12000                                         |
0.06/0.08	c |  Number of clauses:           50400                                         |
0.06/0.08	c |  Parse time:                   0.08 s                                       |
0.09/0.20	c |  Simplification time:          0.11 s                                       |
0.09/0.20	c |                                                                             |
0.09/0.20	c ============================[ Search Statistics ]==============================
0.09/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.20	c ===============================================================================
0.19/0.23	c |       100 |   11667    49841   151285 |    18275      100    155 |  0.000 % |
0.19/0.28	c |       250 |   11667    49841   151285 |    20102      250    171 |  0.000 % |
0.29/0.35	c |       475 |   11667    49841   151285 |    22112      475    197 |  0.000 % |
0.39/0.46	c |       812 |   11667    49841   151285 |    24324      812    188 |  0.000 % |
0.59/0.62	c |      1318 |   11667    49841   151285 |    26756     1318    198 |  0.000 % |
0.79/0.85	c |      2077 |   11667    49841   151285 |    29432     2077    179 |  0.000 % |
1.19/1.20	c |      3216 |   11667    49841   151285 |    32375     3216    185 |  0.000 % |
1.69/1.77	c |      4924 |   11667    49841   151285 |    35612     4924    186 |  0.000 % |
2.49/2.59	c |      7486 |   11667    49841   151285 |    39174     7486    187 |  0.000 % |
3.89/3.92	c |     11330 |   11667    49841   151285 |    43091    11330    187 |  0.000 % |
5.99/6.06	c |     17096 |   11667    49841   151285 |    47400    17096    186 |  0.000 % |
9.69/9.73	c |     25745 |   11667    49841   151285 |    52140    25745    196 |  0.000 % |
15.59/15.65	c |     38719 |   11667    49841   151285 |    57354    38719    202 |  0.000 % |
26.18/26.20	c |     58180 |   11667    49841   151285 |    63090    12752    185 |  0.000 % |
39.68/39.76	c |     87372 |   11667    49841   151285 |    69399    41944    202 |  0.000 % |
64.27/64.38	c |    131161 |   11667    49841   151285 |    76339    28343    197 |  0.000 % |
100.76/100.88	c |    196845 |   11667    49841   151285 |    83973    30019    243 |  0.000 % |
163.44/163.50	c |    295371 |   11667    49841   151285 |    92370    56799    215 |  0.000 % |
251.91/252.06	c |    443160 |   11667    49841   151285 |   101607    41977    252 |  0.000 % |
416.96/417.19	c |    664843 |   11667    49841   151285 |   111768    84267    228 |  0.000 % |
646.70/646.97	c |    997368 |   11667    49841   151285 |   122945    18538    294 |  0.000 % |
1059.98/1060.38	c |   1496156 |   11667    49841   151285 |   135239    77951    227 |  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-1519872-1238242644/watcher-1519872-1238242644 -o /tmp/evaluation-result-1519872-1238242644/solver-1519872-1238242644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519872-1238242644.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 3215
/proc/meminfo: memFree=1085192/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=8188 CPUtime=0
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 701156814 8384512 502 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2047 502 62 219 0 1825 0

[startup+0.0679499 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3215
/proc/meminfo: memFree=1085192/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=10760 CPUtime=0.06
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 1370 0 0 0 6 0 0 0 18 0 1 0 701156814 11018240 1354 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2690 1354 63 219 0 2468 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10760

[startup+0.101954 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3215
/proc/meminfo: memFree=1085192/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=11444 CPUtime=0.09
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 701156814 11718656 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2861 1590 87 219 0 2639 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.301983 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3215
/proc/meminfo: memFree=1085192/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=11008 CPUtime=0.29
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 1934 0 0 0 29 0 0 0 19 0 1 0 701156814 11272192 1512 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2752 1513 102 219 0 2530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11008

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3215
/proc/meminfo: memFree=1085192/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=11008 CPUtime=0.69
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 2176 0 0 0 69 0 0 0 22 0 1 0 701156814 11272192 1754 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2752 1754 102 219 0 2530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11008

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1078016/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=11008 CPUtime=1.49
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 2644 0 0 0 148 1 0 0 25 0 1 0 701156814 11272192 2222 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 2752 2222 103 219 0 2530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11008

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1075200/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=13604 CPUtime=3.09
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 3518 0 0 0 307 2 0 0 25 0 1 0 701156814 13930496 3096 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 3401 3096 103 219 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13604

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1068096/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=23668 CPUtime=6.29
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 5253 0 0 0 625 4 0 0 25 0 1 0 701156814 24236032 4831 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 5917 4831 103 219 0 5695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23668

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1054272/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=33244 CPUtime=12.68
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 8440 0 0 0 1262 6 0 0 25 0 1 0 701156814 34041856 8018 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 8311 8018 103 219 0 8089 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33244

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1031168/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=67332 CPUtime=25.48
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 14030 0 0 0 2536 12 0 0 25 0 1 0 701156814 68947968 13608 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 16833 13608 103 219 0 16611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67332

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1021504/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=72600 CPUtime=51.08
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 28330 0 0 0 5085 23 0 0 25 0 1 0 701156814 74342400 16082 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 18150 16082 103 219 0 17928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72600

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1035392/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=58088 CPUtime=102.27
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 55726 0 0 0 10181 46 0 0 25 0 1 0 701156814 59482112 12483 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 14522 12483 103 219 0 14300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1021120/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=77928 CPUtime=162.24
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 80827 0 0 0 16155 69 0 0 25 0 1 0 701156814 79798272 16258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 19482 16258 103 219 0 19260 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1002816/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=108880 CPUtime=222.22
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 105944 0 0 0 22128 94 0 0 25 0 1 0 701156814 111493120 20630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 27220 20630 103 219 0 26998 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108880

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=982848/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=109368 CPUtime=282.2
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 131017 0 0 0 28103 117 0 0 25 0 1 0 701156814 111992832 25789 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 27342 25789 103 219 0 27120 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 109368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1006720/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=82668 CPUtime=342.19
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 154478 0 0 0 34081 138 0 0 25 0 1 0 701156814 84652032 19674 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 20667 19675 103 219 0 20445 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82668

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1005184/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=83404 CPUtime=402.17
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 178737 0 0 0 40057 160 0 0 25 0 1 0 701156814 85405696 20239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 20851 20239 103 219 0 20629 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 83404

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1007552/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=84408 CPUtime=462.15
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 202555 0 0 0 46032 183 0 0 25 0 1 0 701156814 86433792 19417 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 21102 19417 103 219 0 20880 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 84408

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1027776/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=66580 CPUtime=522.14
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 224606 0 0 0 52010 204 0 0 25 0 1 0 701156814 68177920 14582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 16645 14582 103 219 0 16423 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1029632/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=67292 CPUtime=582.12
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 248791 0 0 0 57986 226 0 0 25 0 1 0 701156814 68907008 14079 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 16823 14079 103 219 0 16601 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 67292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=942144/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=160904 CPUtime=642.1
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 270358 0 0 0 63964 246 0 0 25 0 1 0 701156814 164765696 35646 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 40226 35646 103 219 0 40004 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 160904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=960640/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=162112 CPUtime=702.09
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 295160 0 0 0 69939 270 0 0 25 0 1 0 701156814 166002688 31172 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 40528 31172 103 219 0 40306 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 162112

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=907776/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=228624 CPUtime=762.07
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 308244 0 0 0 75923 284 0 0 25 0 1 0 701156814 234110976 44256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 57156 44256 103 219 0 56934 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 228624

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=977920/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=121872 CPUtime=822.04
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 331369 0 0 0 81899 305 0 0 25 0 1 0 701156814 124796928 26964 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 30468 26964 103 219 0 30246 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 121872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1010304/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=93324 CPUtime=882.03
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 352864 0 0 0 87878 325 0 0 25 0 1 0 701156814 95563776 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 23331 18626 103 219 0 23109 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93324

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=941760/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=52356 CPUtime=942.01
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 373540 0 0 0 93854 347 0 0 25 0 1 0 701156814 53612544 11918 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 13089 11918 103 219 0 12867 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 52356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=956160/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=167864 CPUtime=1002
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 393786 0 0 0 99833 367 0 0 25 0 1 0 701156814 171892736 32164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 41966 32164 103 219 0 41744 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 167864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=977728/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=124616 CPUtime=1061.98
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 417044 0 0 0 105810 388 0 0 25 0 1 0 701156814 127606784 27075 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 31154 27075 103 219 0 30932 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 124616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=1011392/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=75980 CPUtime=1121.96
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 439178 0 0 0 111785 411 0 0 25 0 1 0 701156814 77803520 18442 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 18995 18442 103 219 0 18773 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 75980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=942016/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=169592 CPUtime=1181.95
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 456624 0 0 0 117768 427 0 0 25 0 1 0 701156814 173662208 35888 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 42398 35888 103 219 0 42176 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 169592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3216
/proc/meminfo: memFree=924800/2055920 swapFree=4179868/4192956
[pid=3215] ppid=3213 vsize=169592 CPUtime=1200.04
/proc/3215/stat : 3215 (minisat) R 3213 3215 3020 0 -1 4194304 460673 0 0 0 119572 432 0 0 25 0 1 0 701156814 173662208 39937 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3215/statm: 42398 39937 103 219 0 42176 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 169592

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): 1200.08
CPU user time (s): 1195.73
CPU system time (s): 4.34834
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 259008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.73
system time used= 4.34834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460673
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= 2703

runsolver used 1.01585 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 13:17:24
IDJOB=1519872
IDBENCH=70365
IDSOLVER=546
FILE ID=node49/1519872-1238242644
PBS_JOBID= 9060680
Free space on /tmp= 66388 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519872-1238242644/watcher-1519872-1238242644 -o /tmp/evaluation-result-1519872-1238242644/solver-1519872-1238242644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519872-1238242644.cnf

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1290824163

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1085672 kB
Buffers:         93108 kB
Cached:         781040 kB
SwapCached:       6452 kB
Active:         214776 kB
Inactive:       668332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085672 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72948 kB
Committed_AS:  1754524 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-28 13:37:26