Trace number 1520066

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1318210982-002.cnf
MD5SUM7e88818ba4d3f0eeeb0b87f01ea89e01
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark769.355
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.10	c |  Simplification time:          0.10 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.11	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.09/0.12	c |       475 |      60     5340    37380 |     2369      475     21 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.09/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.09/0.16	c |      2077 |      60     5340    37380 |     3153     2077     21 |  0.028 % |
0.09/0.20	c |      3216 |      60     5340    37380 |     3468     1624     21 |  0.028 % |
0.19/0.25	c |      4924 |      60     5340    37380 |     3815     3332     21 |  0.028 % |
0.29/0.34	c |      7486 |      60     5340    37380 |     4197     2048     21 |  0.028 % |
0.39/0.46	c |     11330 |      60     5340    37380 |     4616     3776     21 |  0.028 % |
0.59/0.66	c |     17096 |      60     5340    37380 |     5078     2567     21 |  0.028 % |
0.89/0.95	c |     25745 |      60     5340    37380 |     5586     3554     21 |  0.028 % |
1.39/1.41	c |     38719 |      60     5340    37380 |     6145     5313     21 |  0.028 % |
2.10/2.14	c |     58180 |      60     5340    37380 |     6759     3167     21 |  0.028 % |
3.09/3.19	c |     87372 |      60     5340    37380 |     7435     5223     20 |  0.028 % |
4.79/4.89	c |    131161 |      60     5340    37380 |     8179     4235     21 |  0.028 % |
7.39/7.44	c |    196845 |      60     5340    37380 |     8996     4278     21 |  0.028 % |
11.39/11.42	c |    295371 |      60     5340    37380 |     9896     8052     21 |  0.028 % |
17.69/17.75	c |    443160 |      60     5340    37380 |    10886     6989     21 |  0.028 % |
27.59/27.60	c |    664843 |      60     5340    37380 |    11974    10417     21 |  0.028 % |
43.28/43.34	c |    997368 |      60     5340    37380 |    13172     6914     20 |  0.028 % |
67.38/67.41	c |   1496156 |      60     5340    37380 |    14489    10725     21 |  0.028 % |
104.76/104.89	c |   2244338 |      60     5340    37380 |    15938    11306     20 |  0.028 % |
164.75/164.83	c |   3366612 |      60     5340    37380 |    17532     8054     22 |  0.028 % |
258.42/258.51	c |   5050023 |      60     5340    37380 |    19285    14644     19 |  0.028 % |
407.99/408.12	c |   7575139 |      60     5340    37380 |    21214     9953     19 |  0.028 % |
641.72/641.96	c |  11362814 |      60     5340    37380 |    23335    16759     19 |  0.028 % |
1014.02/1014.31	c |  17044326 |      60     5340    37380 |    25669    21977     21 |  0.028 % |

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-1520066-1238259906/watcher-1520066-1238259906 -o /tmp/evaluation-result-1520066-1238259906/solver-1520066-1238259906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520066-1238259906.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 0.96 0.99 3/81 8079
/proc/meminfo: memFree=1844736/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=7600 CPUtime=0
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 0 1098654438 7782400 221 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1900 221 63 219 0 1678 0

[startup+0.0286381 s]
/proc/loadavg: 0.91 0.96 0.99 3/81 8079
/proc/meminfo: memFree=1844736/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=7728 CPUtime=0.02
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 295 0 0 0 2 0 0 0 20 0 1 0 1098654438 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7728

[startup+0.101647 s]
/proc/loadavg: 0.91 0.96 0.99 3/81 8079
/proc/meminfo: memFree=1844736/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=7728 CPUtime=0.09
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 295 0 0 0 9 0 0 0 20 0 1 0 1098654438 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301669 s]
/proc/loadavg: 0.91 0.96 0.99 3/81 8079
/proc/meminfo: memFree=1844736/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=13036 CPUtime=0.29
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 691 0 0 0 29 0 0 0 22 0 1 0 1098654438 13348864 513 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 3259 513 101 219 0 3037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13036

[startup+0.701713 s]
/proc/loadavg: 0.91 0.96 0.99 3/81 8079
/proc/meminfo: memFree=1844736/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18228 CPUtime=0.69
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 886 0 0 0 69 0 0 0 25 0 1 0 1098654438 18665472 708 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4557 708 101 219 0 4335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18228

[startup+1.5018 s]
/proc/loadavg: 0.91 0.96 0.99 2/82 8080
/proc/meminfo: memFree=1842168/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18228 CPUtime=1.49
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 938 0 0 0 149 0 0 0 25 0 1 0 1098654438 18665472 760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4557 760 101 219 0 4335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18228

[startup+3.10198 s]
/proc/loadavg: 0.91 0.96 0.99 2/82 8080
/proc/meminfo: memFree=1841784/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18228 CPUtime=3.09
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 1029 0 0 0 309 0 0 0 25 0 1 0 1098654438 18665472 851 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4557 851 101 219 0 4335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18228

[startup+6.30134 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1840824/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18228 CPUtime=6.29
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 1198 0 0 0 629 0 0 0 25 0 1 0 1098654438 18665472 1020 1992294400 4194304 5092341 548682068848 18446744073709551615 4252256 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4557 1020 101 219 0 4335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18228

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1839864/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18228 CPUtime=12.69
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 1406 0 0 0 1269 0 0 0 25 0 1 0 1098654438 18665472 1228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4557 1228 101 219 0 4335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18228

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1838840/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18244 CPUtime=25.49
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 2154 0 0 0 2548 1 0 0 25 0 1 0 1098654438 18681856 1485 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4561 1485 101 219 0 4339 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18244

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1837432/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18244 CPUtime=51.08
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 2484 0 0 0 5107 1 0 0 25 0 1 0 1098654438 18681856 1815 1992294400 4194304 5092341 548682068848 18446744073709551615 4241133 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4561 1815 101 219 0 4339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18244

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1836024/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=18244 CPUtime=102.27
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 2806 0 0 0 10226 1 0 0 25 0 1 0 1098654438 18681856 2137 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4561 2137 101 219 0 4339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18244

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1833592/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=162.25
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 3403 0 0 0 16224 1 0 0 25 0 1 0 1098654438 24064000 2734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240999 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 2734 101 219 0 5653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1833272/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=222.23
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 3483 0 0 0 22222 1 0 0 25 0 1 0 1098654438 24064000 2814 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 2814 101 219 0 5653 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1832120/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=282.21
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 3767 0 0 0 28220 1 0 0 25 0 1 0 1098654438 24064000 3098 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3098 101 219 0 5653 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1831864/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=342.2
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 3831 0 0 0 34219 1 0 0 25 0 1 0 1098654438 24064000 3162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3162 101 219 0 5653 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1831480/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=402.19
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 3914 0 0 0 40217 2 0 0 25 0 1 0 1098654438 24064000 3245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3245 101 219 0 5653 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23500

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1830712/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=462.17
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 4095 0 0 0 46215 2 0 0 25 0 1 0 1098654438 24064000 3426 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3426 101 219 0 5653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1830456/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=522.15
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 4161 0 0 0 52213 2 0 0 25 0 1 0 1098654438 24064000 3492 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3492 101 219 0 5653 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23500

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1830136/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23500 CPUtime=582.14
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 4246 0 0 0 58212 2 0 0 25 0 1 0 1098654438 24064000 3577 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5875 3577 101 219 0 5653 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23500

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1829432/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=23532 CPUtime=642.12
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 5377 0 0 0 64209 3 0 0 25 0 1 0 1098654438 24096768 3734 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 5883 3734 101 219 0 5661 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1826040/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=28816 CPUtime=702.11
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7290 0 0 0 70206 5 0 0 25 0 1 0 1098654438 29507584 4565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7204 4565 101 219 0 6982 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28816

[startup+762.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1825912/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=28816 CPUtime=762.1
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7322 0 0 0 76205 5 0 0 25 0 1 0 1098654438 29507584 4597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7204 4597 101 219 0 6982 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1825464/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=822.08
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7424 0 0 0 82203 5 0 0 25 0 1 0 1098654438 29749248 4699 1992294400 4194304 5092341 548682068848 18446744073709551615 4261806 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4699 101 219 0 7041 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29052

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1825464/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=882.06
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7433 0 0 0 88201 5 0 0 25 0 1 0 1098654438 29749248 4708 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4708 101 219 0 7041 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1825400/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=942.04
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7438 0 0 0 94199 5 0 0 25 0 1 0 1098654438 29749248 4713 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4713 101 219 0 7041 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1825400/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=1002.03
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7447 0 0 0 100198 5 0 0 25 0 1 0 1098654438 29749248 4722 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4722 101 219 0 7041 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1824888/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=1062.01
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7558 0 0 0 106196 5 0 0 25 0 1 0 1098654438 29749248 4833 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4833 101 219 0 7041 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1824888/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=1121.99
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7568 0 0 0 112194 5 0 0 25 0 1 0 1098654438 29749248 4843 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4843 101 219 0 7041 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1824824/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=1181.98
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7578 0 0 0 118193 5 0 0 25 0 1 0 1098654438 29749248 4853 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4853 101 219 0 7041 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8080
/proc/meminfo: memFree=1824824/2055920 swapFree=4172708/4192956
[pid=8079] ppid=8077 vsize=29052 CPUtime=1200.08
/proc/8079/stat : 8079 (minisat) R 8077 8079 7783 0 -1 4194304 7578 0 0 0 120003 5 0 0 25 0 1 0 1098654438 29749248 4853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 7263 4853 101 219 0 7041 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29052

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06199
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 29052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7578
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= 1656

runsolver used 1.26981 second user time and 4.20136 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 18:05:06
IDJOB=1520066
IDBENCH=70462
IDSOLVER=546
FILE ID=node87/1520066-1238259906
PBS_JOBID= 9060763
Free space on /tmp= 66036 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1318210982-002.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520066-1238259906/watcher-1520066-1238259906 -o /tmp/evaluation-result-1520066-1238259906/solver-1520066-1238259906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520066-1238259906.cnf

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

MD5SUM BENCH= 7e88818ba4d3f0eeeb0b87f01ea89e01
RANDOM SEED=576488473

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845152 kB
Buffers:         37544 kB
Cached:          94560 kB
SwapCached:       9200 kB
Active:          56176 kB
Inactive:        86564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845152 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            52148 kB
Committed_AS:  2775148 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 18:25:09