Trace number 1519950

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     27 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     26 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      676     24 |  0.007 % |
0.00/0.06	c |      2077 |     120     2556    12780 |     1509      746     24 |  0.007 % |
0.08/0.09	c |      3216 |     120     2556    12780 |     1660     1118     25 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1137     24 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1847     24 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1597     25 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1747     24 |  0.007 % |
0.69/0.72	c |     25745 |     120     2556    12780 |     2673     1743     25 |  0.007 % |
1.00/1.10	c |     38719 |     120     2556    12780 |     2941     2533     24 |  0.007 % |
1.59/1.70	c |     58180 |     120     2556    12780 |     3235     2625     24 |  0.007 % |
2.59/2.62	c |     87372 |     120     2556    12780 |     3559     2365     24 |  0.007 % |
3.99/4.07	c |    131161 |     120     2556    12780 |     3914     3004     25 |  0.007 % |
6.19/6.24	c |    196845 |     120     2556    12780 |     4306     3473     25 |  0.007 % |
9.59/9.63	c |    295371 |     120     2556    12780 |     4737     4315     25 |  0.007 % |
14.79/14.83	c |    443160 |     120     2556    12780 |     5210     4063     24 |  0.007 % |
22.99/23.01	c |    664843 |     120     2556    12780 |     5731     2820     24 |  0.007 % |
35.68/35.70	c |    997368 |     120     2556    12780 |     6305     3703     24 |  0.007 % |
55.47/55.55	c |   1496156 |     120     2556    12780 |     6935     4638     25 |  0.007 % |
86.26/86.37	c |   2244338 |     120     2556    12780 |     7629     6745     24 |  0.007 % |
134.55/134.61	c |   3366612 |     120     2556    12780 |     8391     5971     24 |  0.007 % |
210.03/210.12	c |   5050023 |     120     2556    12780 |     9231     7922     24 |  0.007 % |
327.89/328.00	c |   7575139 |     120     2556    12780 |    10154     7417     23 |  0.007 % |
512.32/512.51	c |  11362814 |     120     2556    12780 |    11169     9250     24 |  0.007 % |
804.62/804.92	c |  17044326 |     120     2556    12780 |    12286     9264     24 |  0.007 % |

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-1519950-1238249990/watcher-1519950-1238249990 -o /tmp/evaluation-result-1519950-1238249990/solver-1519950-1238249990 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519950-1238249990.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 2/64 4522
/proc/meminfo: memFree=1223736/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=7464 CPUtime=0
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1097664025 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4218880 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 1866 186 87 219 0 1644 0

[startup+0.0855789 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4522
/proc/meminfo: memFree=1223736/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17936 CPUtime=0.08
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 415 0 0 0 8 0 0 0 18 0 1 0 1097664025 18366464 331 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4484 331 101 219 0 4262 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17936

[startup+0.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4522
/proc/meminfo: memFree=1223736/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17936 CPUtime=0.09
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 432 0 0 0 9 0 0 0 18 0 1 0 1097664025 18366464 348 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4484 348 101 219 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4522
/proc/meminfo: memFree=1223736/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17980 CPUtime=0.29
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 565 0 0 0 29 0 0 0 19 0 1 0 1097664025 18411520 406 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4495 406 101 219 0 4273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17980

[startup+0.701672 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4522
/proc/meminfo: memFree=1223736/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17980 CPUtime=0.69
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 588 0 0 0 69 0 0 0 23 0 1 0 1097664025 18411520 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4248095 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4495 429 101 219 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17980

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4523
/proc/meminfo: memFree=1222256/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17980 CPUtime=1.49
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 657 0 0 0 149 0 0 0 25 0 1 0 1097664025 18411520 498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4495 498 101 219 0 4273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17980

[startup+3.10204 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4523
/proc/meminfo: memFree=1221808/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=17984 CPUtime=3.09
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 940 0 0 0 309 0 0 0 25 0 1 0 1097664025 18415616 614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4496 614 101 219 0 4274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17984

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4523
/proc/meminfo: memFree=1219952/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18772 CPUtime=6.29
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 1324 0 0 0 629 0 0 0 25 0 1 0 1097664025 19222528 998 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4693 998 101 219 0 4471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18772

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4523
/proc/meminfo: memFree=1219576/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18772 CPUtime=12.69
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 1393 0 0 0 1269 0 0 0 25 0 1 0 1097664025 19222528 1067 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4693 1067 101 219 0 4471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18772

[startup+25.5015 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1218744/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18772 CPUtime=25.48
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 1612 0 0 0 2548 0 0 0 25 0 1 0 1097664025 19222528 1286 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4693 1286 101 219 0 4471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18772

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1217656/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18772 CPUtime=51.07
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 1866 0 0 0 5107 0 0 0 25 0 1 0 1097664025 19222528 1540 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4693 1540 101 219 0 4471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18772

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1216056/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18784 CPUtime=102.26
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 2614 0 0 0 10225 1 0 0 25 0 1 0 1097664025 19234816 1922 1992294400 4194304 5092341 548682068848 18446744073709551615 4249245 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4696 1922 101 219 0 4474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18784

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1215352/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18784 CPUtime=162.24
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 2787 0 0 0 16223 1 0 0 25 0 1 0 1097664025 19234816 2095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4696 2095 101 219 0 4474 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1214712/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=18784 CPUtime=222.22
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 2931 0 0 0 22221 1 0 0 25 0 1 0 1097664025 19234816 2239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 4696 2239 101 219 0 4474 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1213176/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=282.2
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4250 0 0 0 28218 2 0 0 25 0 1 0 1097664025 24678400 2617 1992294400 4194304 5092341 548682068848 18446744073709551615 4249528 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2617 101 219 0 5803 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1212920/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=342.18
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4301 0 0 0 34216 2 0 0 25 0 1 0 1097664025 24678400 2668 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2668 101 219 0 5803 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1212856/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=402.16
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4319 0 0 0 40214 2 0 0 25 0 1 0 1097664025 24678400 2686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2686 101 219 0 5803 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1212664/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=462.14
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4348 0 0 0 46212 2 0 0 25 0 1 0 1097664025 24678400 2715 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2715 101 219 0 5803 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1212152/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=522.11
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4502 0 0 0 52209 2 0 0 25 0 1 0 1097664025 24678400 2869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2869 101 219 0 5803 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24100

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1211768/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=582.09
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4601 0 0 0 58207 2 0 0 25 0 1 0 1097664025 24678400 2968 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 2968 101 219 0 5803 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1211448/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=642.08
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4674 0 0 0 64206 2 0 0 25 0 1 0 1097664025 24678400 3041 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 3041 101 219 0 5803 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1211256/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=702.06
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4732 0 0 0 70203 3 0 0 25 0 1 0 1097664025 24678400 3099 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 3099 101 219 0 5803 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 24100

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1211064/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24100 CPUtime=762.04
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 4769 0 0 0 76201 3 0 0 25 0 1 0 1097664025 24678400 3136 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6025 3136 101 219 0 5803 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 24100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1210424/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=822.01
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5513 0 0 0 82198 3 0 0 25 0 1 0 1097664025 24694784 3293 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3293 101 219 0 5807 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 24116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1210232/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=881.99
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5549 0 0 0 88196 3 0 0 25 0 1 0 1097664025 24694784 3329 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3329 101 219 0 5807 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 24116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1210104/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=941.98
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5594 0 0 0 94194 4 0 0 25 0 1 0 1097664025 24694784 3374 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3374 101 219 0 5807 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 24116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4523
/proc/meminfo: memFree=1209976/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1001.96
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5606 0 0 0 100192 4 0 0 25 0 1 0 1097664025 24694784 3386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3386 101 219 0 5807 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 24116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4525
/proc/meminfo: memFree=1209848/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1061.94
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5647 0 0 0 106190 4 0 0 25 0 1 0 1097664025 24694784 3427 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3427 101 219 0 5807 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 24116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4525
/proc/meminfo: memFree=1209592/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1121.92
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5718 0 0 0 112188 4 0 0 25 0 1 0 1097664025 24694784 3498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3498 101 219 0 5807 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 24116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4525
/proc/meminfo: memFree=1209400/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1181.9
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5770 0 0 0 118186 4 0 0 25 0 1 0 1097664025 24694784 3550 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3550 101 219 0 5807 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4525
/proc/meminfo: memFree=1209336/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1200.1
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5781 0 0 0 120006 4 0 0 25 0 1 0 1097664025 24694784 3561 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3561 101 219 0 5807 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24116

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: 1.00 1.00 1.00 2/65 4525
/proc/meminfo: memFree=1209336/2055920 swapFree=4176604/4192956
[pid=4522] ppid=4520 vsize=24116 CPUtime=1200.1
/proc/4522/stat : 4522 (minisat) R 4520 4522 4147 0 -1 4194304 5781 0 0 0 120006 4 0 0 25 0 1 0 1097664025 24694784 3561 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/4522/statm: 6029 3561 101 219 0 5807 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.044993
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 29292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5781
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= 1931

runsolver used 0.926859 second user time and 2.43963 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 15:19:50
IDJOB=1519950
IDBENCH=70404
IDSOLVER=546
FILE ID=node34/1519950-1238249990
PBS_JOBID= 9060719
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519950-1238249990/watcher-1519950-1238249990 -o /tmp/evaluation-result-1519950-1238249990/solver-1519950-1238249990 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519950-1238249990.cnf

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=438246705

node34.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:       1224152 kB
Buffers:         92700 kB
Cached:         639464 kB
SwapCached:      10192 kB
Active:          34476 kB
Inactive:       709348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224152 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          17176 kB
Slab:            73920 kB
Committed_AS:  2595852 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 15:39:53