Trace number 1555165

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) 1200.18 1200.49

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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 |                                                                             |
1.29/1.32	c |  Number of variables:        365168                                         |
1.29/1.32	c |  Number of clauses:         1093965                                         |
1.29/1.32	c |  Parse time:                   1.13 s                                       |
7.70/7.70	c |  Simplification time:          6.29 s                                       |
7.70/7.70	c |                                                                             |
7.70/7.70	c ============================[ Search Statistics ]==============================
7.70/7.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.70/7.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.70/7.70	c ===============================================================================
7.70/7.72	c |       100 |  100154   538514  2262402 |   197455      100      7 |  0.003 % |
8.09/8.11	c |       250 |  100154   538514  2262402 |   217200      250      5 |  0.003 % |
8.69/8.78	c |       475 |  100154   538514  2262402 |   238920      475     13 |  0.003 % |
9.29/9.35	c |       812 |  100154   538514  2262402 |   262812      812     12 |  0.003 % |
11.19/11.22	c |      1318 |  100154   538514  2262402 |   289094     1318     36 |  0.003 % |
12.09/12.12	c |      2077 |  100154   538514  2262402 |   318003     2077     48 |  0.003 % |
12.89/12.98	c |      3216 |  100154   538514  2262402 |   349803     3216     48 |  0.003 % |
17.39/17.49	c |      4924 |  100154   538514  2262402 |   384784     4924     55 |  0.003 % |
21.79/21.88	c |      7486 |  100154   538514  2262402 |   423262     7486     79 |  0.003 % |
29.98/30.07	c |     11330 |  100153   538385  2262143 |   465588    11328    108 |  0.003 % |
36.68/36.78	c |     17096 |  100153   538385  2262143 |   512147    17094     97 |  0.003 % |
55.68/55.74	c |     25745 |  100152   538257  2261887 |   563362    25741    101 |  0.003 % |
83.77/83.89	c |     38719 |  100152   538257  2261887 |   619698    38715    115 |  0.003 % |
131.16/131.25	c |     58180 |  100152   538257  2261887 |   681668    58176    155 |  0.003 % |
199.74/199.88	c |     87372 |  100152   538257  2261887 |   749835    87368    168 |  0.003 % |
288.32/288.41	c |    131161 |  100150   538000  2261371 |   824819   131153    175 |  0.004 % |
434.78/434.96	c |    196845 |  100150   538000  2261371 |   907301   196837    186 |  0.004 % |
664.62/664.87	c |    295371 |  100150   538000  2261371 |   998031   295363    211 |  0.004 % |
1089.31/1089.61	c |    443160 |  100150   538000  2261371 |  1097834   443152    207 |  0.004 % |

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-1555165-1238737850/watcher-1555165-1238737850 -o /tmp/evaluation-result-1555165-1238737850/solver-1555165-1238737850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1555165-1238737850.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 2/64 11197
/proc/meminfo: memFree=1744168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=7624 CPUtime=0
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 425 0 0 0 0 0 0 0 20 0 1 0 1146447673 7806976 409 1992294400 4194304 5092341 548682068832 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 1906 409 63 219 0 1684 0

[startup+0.058251 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11197
/proc/meminfo: memFree=1744168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=12572 CPUtime=0.05
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 1831 0 0 0 4 1 0 0 20 0 1 0 1146447673 12873728 1774 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 3143 1774 63 219 0 2921 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12572

[startup+0.101256 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11197
/proc/meminfo: memFree=1744168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=16396 CPUtime=0.09
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 2966 0 0 0 7 2 0 0 21 0 1 0 1146447673 16789504 2749 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 4099 2750 63 219 0 3877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16396

[startup+0.301276 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11197
/proc/meminfo: memFree=1744168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=34420 CPUtime=0.29
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 8123 0 0 0 25 4 0 0 22 0 1 0 1146447673 35246080 7508 1992294400 4194304 5092341 548682068832 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 8605 7514 63 219 0 8383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34420

[startup+0.70132 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11197
/proc/meminfo: memFree=1744168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=65596 CPUtime=0.69
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 16907 0 0 0 60 9 0 0 25 0 1 0 1146447673 67170304 15487 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 16399 15487 63 219 0 16177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65596

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11198
/proc/meminfo: memFree=1658720/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=134972 CPUtime=1.49
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 31422 0 0 0 131 18 0 0 25 0 1 0 1146447673 138211328 28125 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 33743 28125 87 219 0 33521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134972

[startup+3.10158 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1623072/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=162220 CPUtime=3.09
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 38173 0 0 0 288 21 0 0 25 0 1 0 1146447673 166113280 34876 1992294400 4194304 5092341 548682068832 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 40555 34876 87 219 0 40333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162220

[startup+6.30192 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1581864/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=195860 CPUtime=6.29
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 44989 0 0 0 604 25 0 0 25 0 1 0 1146447673 200560640 41692 1992294400 4194304 5092341 548682068832 18446744073709551615 4222841 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 48965 41692 87 219 0 48743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 195860

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1623208/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=132916 CPUtime=12.69
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 48374 0 0 0 1241 28 0 0 25 0 1 0 1146447673 136105984 30264 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 33229 30264 102 219 0 33007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132916

[startup+25.503 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1619944/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=138756 CPUtime=25.48
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 49196 0 0 0 2519 29 0 0 25 0 1 0 1146447673 142086144 31086 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 34689 31086 102 219 0 34467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138756

[startup+51.1027 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1614312/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=147516 CPUtime=51.08
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 50596 0 0 0 5077 31 0 0 25 0 1 0 1146447673 151056384 32486 1992294400 4194304 5092341 548682068832 18446744073709551615 4244530 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 36879 32486 102 219 0 36657 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 147516

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1595624/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=160652 CPUtime=102.27
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 55243 0 0 0 10191 36 0 0 25 0 1 0 1146447673 164507648 37133 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 40163 37133 102 219 0 39941 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 160652

[startup+162.303 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1579688/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=180360 CPUtime=162.25
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 59406 0 0 0 16183 42 0 0 25 0 1 0 1146447673 184688640 41296 1992294400 4194304 5092341 548682068832 18446744073709551615 4250751 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 45090 41296 102 219 0 44868 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 180360

[startup+222.303 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1549416/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=209920 CPUtime=222.24
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 66765 0 0 0 22174 50 0 0 25 0 1 0 1146447673 214958080 48655 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 52480 48655 102 219 0 52258 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 209920

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1534504/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=254264 CPUtime=282.22
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 70542 0 0 0 28167 55 0 0 25 0 1 0 1146447673 260366336 52432 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 63566 52432 102 219 0 63344 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 254264

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1506920/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=254264 CPUtime=342.2
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 77365 0 0 0 34159 61 0 0 25 0 1 0 1146447673 260366336 59255 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 63566 59255 102 219 0 63344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 254264

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1488168/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=320776 CPUtime=402.19
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 82056 0 0 0 40153 66 0 0 25 0 1 0 1146447673 328474624 63946 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 80194 63946 102 219 0 79972 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 320776

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1465064/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=320776 CPUtime=462.17
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 87914 0 0 0 46145 72 0 0 25 0 1 0 1146447673 328474624 69804 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 80194 69804 102 219 0 79972 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 320776

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1417384/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=420544 CPUtime=522.15
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 99748 0 0 0 52133 82 0 0 25 0 1 0 1146447673 430637056 81638 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105136 81638 102 219 0 104914 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 420544

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11198
/proc/meminfo: memFree=1395304/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=420544 CPUtime=582.14
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 105200 0 0 0 58126 88 0 0 25 0 1 0 1146447673 430637056 87090 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105136 87090 102 219 0 104914 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 420544

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1384360/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=420544 CPUtime=642.13
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 107914 0 0 0 64121 92 0 0 25 0 1 0 1146447673 430637056 89804 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105136 89804 102 219 0 104914 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 420544

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1369192/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=420544 CPUtime=702.1
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 111706 0 0 0 70115 95 0 0 25 0 1 0 1146447673 430637056 93596 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105136 93596 102 219 0 104914 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 420544

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1352872/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=421524 CPUtime=762.09
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 115773 0 0 0 76109 100 0 0 25 0 1 0 1146447673 431640576 97663 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105381 97663 102 219 0 105159 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 421524

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1339560/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=421988 CPUtime=822.07
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 119180 0 0 0 82104 103 0 0 25 0 1 0 1146447673 432115712 101070 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 105497 101070 102 219 0 105275 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 421988

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1322216/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=572732 CPUtime=882.06
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 123400 0 0 0 88097 109 0 0 25 0 1 0 1146447673 586477568 105290 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 143183 105290 102 219 0 142961 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 572732

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1306792/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=573808 CPUtime=942.04
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 127289 0 0 0 94091 113 0 0 25 0 1 0 1146447673 587579392 109179 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 143452 109179 102 219 0 143230 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 573808

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1286248/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=575072 CPUtime=1002.02
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 132382 0 0 0 100084 118 0 0 25 0 1 0 1146447673 588873728 114272 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 143768 114272 102 219 0 143546 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 575072

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1268776/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=575576 CPUtime=1062.01
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 136803 0 0 0 106076 125 0 0 25 0 1 0 1146447673 589389824 118693 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 143894 118693 102 219 0 143672 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 575576

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1238440/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=575820 CPUtime=1122
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 144344 0 0 0 112066 134 0 0 25 0 1 0 1146447673 589639680 126234 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 143955 126234 102 219 0 143733 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 575820

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1215464/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=578724 CPUtime=1181.98
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 150106 0 0 0 118059 139 0 0 25 0 1 0 1146447673 592613376 131996 1992294400 4194304 5092341 548682068832 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 144681 131997 102 219 0 144459 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 578724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 11204
/proc/meminfo: memFree=1209960/2055920 swapFree=4178912/4192956
[pid=11197] ppid=11195 vsize=578724 CPUtime=1200.07
/proc/11197/stat : 11197 (minisat) R 11195 11197 10819 0 -1 4194304 151381 0 0 0 119867 140 0 0 25 0 1 0 1146447673 592613376 133271 1992294400 4194304 5092341 548682068832 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/11197/statm: 144681 133271 102 219 0 144459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 578724

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): 1200.49
CPU time (s): 1200.18
CPU user time (s): 1198.68
CPU system time (s): 1.49577
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 578724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151381
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= 1
involuntary context switches= 1176

runsolver used 1.17982 second user time and 2.80557 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-03 07:50:52
IDJOB=1555165
IDBENCH=70794
IDSOLVER=546
FILE ID=node47/1555165-1238737850
PBS_JOBID= 9085366
Free space on /tmp= 66528 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555165-1238737850/watcher-1555165-1238737850 -o /tmp/evaluation-result-1555165-1238737850/solver-1555165-1238737850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1555165-1238737850.cnf

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=336442447

node47.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		: 3000.216
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		: 3000.216
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:       1744584 kB
Buffers:         45788 kB
Cached:         175244 kB
SwapCached:       7856 kB
Active:          62752 kB
Inactive:       168728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744584 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:           20960 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            65824 kB
Committed_AS:  3335536 kB
PageTables:       1452 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= 66528 MiB
End job on node47 at 2009-04-03 08:10:54