Trace number 1519674

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/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |                                                                             |
0.00/0.02	c |  Number of variables:           160                                         |
0.00/0.02	c |  Number of clauses:           13600                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.31	c |  Simplification time:          0.30 s                                       |
0.29/0.31	c |                                                                             |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.32	c |       100 |     160    13600    95200 |     4986      100     48 |  0.004 % |
0.29/0.33	c |       250 |     160    13600    95200 |     5485      250     48 |  0.004 % |
0.29/0.34	c |       475 |     160    13600    95200 |     6033      475     48 |  0.004 % |
0.29/0.35	c |       812 |     160    13600    95200 |     6637      812     48 |  0.004 % |
0.29/0.38	c |      1318 |     160    13600    95200 |     7300     1318     48 |  0.004 % |
0.39/0.41	c |      2077 |     160    13600    95200 |     8031     2077     48 |  0.004 % |
0.39/0.46	c |      3216 |     160    13600    95200 |     8834     3216     48 |  0.004 % |
0.49/0.55	c |      4924 |     160    13600    95200 |     9717     4924     48 |  0.004 % |
0.59/0.68	c |      7486 |     160    13600    95200 |    10689     7486     48 |  0.004 % |
0.89/0.93	c |     11330 |     160    13600    95200 |    11758     5951     48 |  0.004 % |
1.19/1.27	c |     17096 |     160    13600    95200 |    12934    11717     48 |  0.004 % |
1.79/1.89	c |     25745 |     160    13600    95200 |    14227     7359     48 |  0.004 % |
2.69/2.78	c |     38719 |     160    13600    95200 |    15650    13185     48 |  0.004 % |
4.19/4.27	c |     58180 |     160    13600    95200 |    17215     9078     47 |  0.004 % |
6.39/6.45	c |     87372 |     160    13600    95200 |    18936    12338     50 |  0.004 % |
9.99/10.07	c |    131161 |     160    13600    95200 |    20830    18123     48 |  0.004 % |
15.39/15.49	c |    196845 |     160    13600    95200 |    22913    10687     48 |  0.004 % |
24.29/24.34	c |    295371 |     160    13600    95200 |    25204    14042     48 |  0.004 % |
37.28/37.34	c |    443160 |     160    13600    95200 |    27725    19512     50 |  0.004 % |
58.28/58.36	c |    664843 |     160    13600    95200 |    30497    27605     48 |  0.004 % |
90.66/90.77	c |    997368 |     160    13600    95200 |    33547    15162     49 |  0.004 % |
143.76/143.89	c |   1496156 |     160    13600    95200 |    36902    30236     48 |  0.004 % |
225.83/225.92	c |   2244338 |     160    13600    95200 |    40592    19575     47 |  0.004 % |
356.19/356.36	c |   3366612 |     160    13600    95200 |    44652    18972     48 |  0.004 % |
566.94/567.10	c |   5050023 |     160    13600    95200 |    49117    42884     49 |  0.004 % |
895.25/895.56	c |   7575139 |     160    13600    95200 |    54029    14189     46 |  0.004 % |

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-1519674-1238233028/watcher-1519674-1238233028 -o /tmp/evaluation-result-1519674-1238233028/solver-1519674-1238233028 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519674-1238233028.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 0.98 3/65 13922
/proc/meminfo: memFree=890280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=7468 CPUtime=0
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 982676508 7647232 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4242185 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 1867 247 63 219 0 1645 0

[startup+0.0997179 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 13922
/proc/meminfo: memFree=890280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=8432 CPUtime=0.09
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 602 0 0 0 9 0 0 0 20 0 1 0 982676508 8634368 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 2108 586 87 219 0 1886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8432

[startup+0.101717 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 13922
/proc/meminfo: memFree=890280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=8432 CPUtime=0.09
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 602 0 0 0 9 0 0 0 20 0 1 0 982676508 8634368 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 2108 586 87 219 0 1886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8432

[startup+0.301735 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 13922
/proc/meminfo: memFree=890280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=8432 CPUtime=0.29
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 602 0 0 0 29 0 0 0 22 0 1 0 982676508 8634368 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 2108 586 87 219 0 1886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8432

[startup+0.701773 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 13922
/proc/meminfo: memFree=890280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=8432 CPUtime=0.69
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 1107 0 0 0 69 0 0 0 25 0 1 0 982676508 8634368 971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 2108 971 101 219 0 1886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8432

[startup+1.50185 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 13923
/proc/meminfo: memFree=886752/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=14000 CPUtime=1.49
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 2617 0 0 0 148 1 0 0 25 0 1 0 982676508 14336000 1845 1992294400 4194304 5092341 548682068848 18446744073709551615 4251321 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 3500 1845 101 219 0 3278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14000

[startup+3.102 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 13923
/proc/meminfo: memFree=879776/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=19188 CPUtime=3.09
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 3782 0 0 0 308 1 0 0 25 0 1 0 982676508 19648512 3010 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 4797 3010 101 219 0 4575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19188

[startup+6.3013 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 13923
/proc/meminfo: memFree=877736/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=19188 CPUtime=6.29
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 4017 0 0 0 628 1 0 0 25 0 1 0 982676508 19648512 3245 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 4797 3245 101 219 0 4575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19188

[startup+12.7019 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 13923
/proc/meminfo: memFree=876136/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=19188 CPUtime=12.69
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 4334 0 0 0 1267 2 0 0 25 0 1 0 982676508 19648512 3562 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 4797 3562 101 219 0 4575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19188

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 13923
/proc/meminfo: memFree=875048/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=13968 CPUtime=25.48
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 6633 0 0 0 2545 3 0 0 25 0 1 0 982676508 14303232 2016 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 3492 2016 101 219 0 3270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13968

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 13923
/proc/meminfo: memFree=872360/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=21756 CPUtime=51.08
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 9128 0 0 0 5104 4 0 0 25 0 1 0 982676508 22278144 4511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 5439 4511 101 219 0 5217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21756

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 0.99 2/66 13923
/proc/meminfo: memFree=868648/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=29656 CPUtime=102.27
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 11950 0 0 0 10220 7 0 0 25 0 1 0 982676508 30367744 5438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 7414 5438 101 219 0 7192 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29656

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 13923
/proc/meminfo: memFree=858280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=33656 CPUtime=162.25
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 14514 0 0 0 16217 8 0 0 25 0 1 0 982676508 34463744 8002 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 8414 8002 101 219 0 8192 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=858280/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=33656 CPUtime=222.23
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 14515 0 0 0 22215 8 0 0 25 0 1 0 982676508 34463744 8003 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 8414 8003 101 219 0 8192 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=861224/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=33656 CPUtime=282.21
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 20036 0 0 0 28211 10 0 0 25 0 1 0 982676508 34463744 7243 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 8414 7243 101 219 0 8192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=861224/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=33656 CPUtime=342.19
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 20045 0 0 0 34209 10 0 0 25 0 1 0 982676508 34463744 7252 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 8414 7252 101 219 0 8192 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=857384/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=36672 CPUtime=402.18
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 21010 0 0 0 40207 11 0 0 25 0 1 0 982676508 37552128 8217 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 9168 8217 101 219 0 8946 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36672

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=857384/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=36672 CPUtime=462.17
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 21015 0 0 0 46206 11 0 0 25 0 1 0 982676508 37552128 8222 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 9168 8222 101 219 0 8946 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36672

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=857384/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=36672 CPUtime=522.15
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 21021 0 0 0 52204 11 0 0 25 0 1 0 982676508 37552128 8228 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 9168 8228 101 219 0 8946 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=851368/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=582.13
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22542 0 0 0 58201 12 0 0 25 0 1 0 982676508 42868736 9749 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9749 101 219 0 10244 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41864

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=851304/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=642.12
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22548 0 0 0 64200 12 0 0 25 0 1 0 982676508 42868736 9755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9755 101 219 0 10244 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=851304/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=702.1
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22548 0 0 0 70198 12 0 0 25 0 1 0 982676508 42868736 9755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9755 101 219 0 10244 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41864

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=851112/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=762.09
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22587 0 0 0 76197 12 0 0 25 0 1 0 982676508 42868736 9794 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9794 101 219 0 10244 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=851048/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=822.07
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22589 0 0 0 82195 12 0 0 25 0 1 0 982676508 42868736 9796 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9796 101 219 0 10244 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41864

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=850984/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=41864 CPUtime=882.05
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22590 0 0 0 88193 12 0 0 25 0 1 0 982676508 42868736 9797 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10466 9797 101 219 0 10244 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=850216/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=42004 CPUtime=942.03
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22788 0 0 0 94191 12 0 0 25 0 1 0 982676508 43012096 9995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10501 9995 101 219 0 10279 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 42004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=849832/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=42148 CPUtime=1002.01
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 22865 0 0 0 100189 12 0 0 25 0 1 0 982676508 43159552 10072 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 10537 10072 101 219 0 10315 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 42148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=849768/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=48728 CPUtime=1062.01
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 23568 0 0 0 106188 13 0 0 25 0 1 0 982676508 49897472 10775 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 12182 10775 101 219 0 11960 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 48728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=843624/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=48728 CPUtime=1121.98
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 24415 0 0 0 112185 13 0 0 25 0 1 0 982676508 49897472 11622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 12182 11622 101 219 0 11960 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 48728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=843560/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=48728 CPUtime=1181.97
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 24426 0 0 0 118184 13 0 0 25 0 1 0 982676508 49897472 11633 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 12182 11633 101 219 0 11960 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 48728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13923
/proc/meminfo: memFree=843560/2055920 swapFree=4176856/4192956
[pid=13922] ppid=13920 vsize=48728 CPUtime=1200.07
/proc/13922/stat : 13922 (minisat) R 13920 13922 13482 0 -1 4194304 24426 0 0 0 119994 13 0 0 25 0 1 0 982676508 49897472 11633 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13922/statm: 12182 11633 101 219 0 11960 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48728

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): 1199.94
CPU system time (s): 0.145977
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 48728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24426
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= 2186

runsolver used 1.41179 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 10:37:08
IDJOB=1519674
IDBENCH=70266
IDSOLVER=546
FILE ID=node8/1519674-1238233028
PBS_JOBID= 9060619
Free space on /tmp= 64044 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519674-1238233028/watcher-1519674-1238233028 -o /tmp/evaluation-result-1519674-1238233028/solver-1519674-1238233028 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519674-1238233028.cnf

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=1313216666

node8.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		: 3000.232
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		: 3000.232
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:        890760 kB
Buffers:         85900 kB
Cached:         980384 kB
SwapCached:       9204 kB
Active:          88132 kB
Inactive:       988820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890760 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            74004 kB
Committed_AS:  2564200 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 10:57:10