Trace number 1517141

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
VARSAT-random 2009-03-22? (TO) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          666377279.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     547     2348     7100 |      782        0    nan |  0.000 % |
0.00/0.02	c |       100 |     547     2348     7100 |      860      100     24 |  0.000 % |
0.00/0.03	c |       250 |     547     2348     7100 |      947      250     25 |  0.000 % |
0.00/0.05	c |       477 |     547     2348     7100 |     1041      477     26 |  0.000 % |
0.00/0.07	c |       814 |     547     2348     7100 |     1145      814     26 |  0.000 % |
0.10/0.10	c |      1321 |     547     2348     7100 |     1260      719     23 |  0.000 % |
0.10/0.15	c |      2080 |     547     2348     7100 |     1386      815     23 |  0.000 % |
0.19/0.20	c |      3219 |     547     2348     7100 |     1525     1228     23 |  0.000 % |
0.19/0.29	c |      4930 |     547     2348     7100 |     1677     1345     25 |  0.000 % |
0.39/0.42	c |      7492 |     547     2348     7100 |     1845     1316     25 |  0.000 % |
0.59/0.62	c |     11336 |     547     2348     7100 |     2030     1349     22 |  0.000 % |
0.89/0.93	c |     17102 |     547     2348     7100 |     2233     1894     24 |  0.000 % |
1.39/1.42	c |     25752 |     547     2348     7100 |     2456     1358     22 |  0.000 % |
2.09/2.16	c |     38728 |     547     2348     7100 |     2701     1722     23 |  0.000 % |
3.30/3.32	c |     58189 |     547     2348     7100 |     2972     1811     22 |  0.000 % |
4.99/5.09	c |     87381 |     547     2348     7100 |     3269     2134     24 |  0.000 % |
7.69/7.76	c |    131171 |     547     2348     7100 |     3596     2676     23 |  0.000 % |
11.89/12.00	c |    196855 |     547     2348     7100 |     3955     2436     23 |  0.000 % |
18.49/18.51	c |    295381 |     547     2348     7100 |     4351     2555     23 |  0.000 % |
28.59/28.60	c |    443174 |     547     2348     7100 |     4786     2715     23 |  0.000 % |
44.58/44.65	c |    664857 |     547     2348     7100 |     5265     3862     25 |  0.000 % |
69.48/69.50	c |    997382 |     547     2348     7100 |     5791     3425     25 |  0.000 % |
108.46/108.60	c |   1496171 |     547     2348     7100 |     6371     4483     26 |  0.000 % |
169.95/170.05	c |   2244353 |     547     2348     7100 |     7008     3307     26 |  0.000 % |
264.42/264.57	c |   3366628 |     547     2348     7100 |     7709     4659     25 |  0.000 % |
415.89/416.01	c |   5050040 |     547     2348     7100 |     8479     5833     24 |  0.000 % |
655.63/655.80	c |   7575156 |     547     2348     7100 |     9327     6833     25 |  0.000 % |
1042.54/1042.81	c |  11362831 |     547     2348     7100 |    10260     6561     26 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517141-1238280890/watcher-1517141-1238280890 -o /tmp/evaluation-result-1517141-1238280890/solver-1517141-1238280890 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=666377279 HOME/instance-1517141-1238280890.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14475
/proc/meminfo: memFree=1110128/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=2552 CPUtime=0
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1100750665 2613248 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 638 234 97 221 0 414 0

[startup+0.106081 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14475
/proc/meminfo: memFree=1110128/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=2644 CPUtime=0.1
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 1100750665 2707456 280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 661 280 112 221 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2644

[startup+0.20109 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14475
/proc/meminfo: memFree=1110128/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=2776 CPUtime=0.19
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 311 0 0 0 19 0 0 0 18 0 1 0 1100750665 2842624 296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 694 296 112 221 0 470 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2776

[startup+0.301099 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14475
/proc/meminfo: memFree=1110128/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=2776 CPUtime=0.29
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1100750665 2842624 314 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 694 314 112 221 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701133 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14475
/proc/meminfo: memFree=1110128/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=3040 CPUtime=0.69
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1100750665 3112960 359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 760 359 112 221 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1108968/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=3172 CPUtime=1.49
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 430 0 0 0 149 0 0 0 25 0 1 0 1100750665 3248128 415 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 793 415 112 221 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1108584/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=3436 CPUtime=3.09
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 1100750665 3518464 477 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 859 477 112 221 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1108072/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=3836 CPUtime=6.29
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 572 0 0 0 629 0 0 0 25 0 1 0 1100750665 3928064 557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 959 557 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1107496/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=4236 CPUtime=12.69
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 700 0 0 0 1269 0 0 0 25 0 1 0 1100750665 4337664 685 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 1059 685 112 221 0 835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1106856/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=4908 CPUtime=25.48
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 849 0 0 0 2548 0 0 0 25 0 1 0 1100750665 5025792 834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 1227 834 112 221 0 1003 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4908

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1105960/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=5836 CPUtime=51.07
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1069 0 0 0 5107 0 0 0 25 0 1 0 1100750665 5976064 1054 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 1459 1054 112 221 0 1235 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5836

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1104936/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=6820 CPUtime=102.27
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1311 0 0 0 10226 1 0 0 25 0 1 0 1100750665 6983680 1296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 1705 1296 112 221 0 1481 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6820

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1104104/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=7632 CPUtime=162.25
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1519 0 0 0 16224 1 0 0 25 0 1 0 1100750665 7815168 1504 1992294400 4194304 5102416 548682068800 18446744073709551615 4230720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 1908 1504 112 221 0 1684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7632

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1103272/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=8316 CPUtime=222.24
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1708 0 0 0 22222 2 0 0 25 0 1 0 1100750665 8515584 1693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2079 1693 112 221 0 1855 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1102632/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=8984 CPUtime=282.23
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1871 0 0 0 28220 3 0 0 25 0 1 0 1100750665 9199616 1856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2246 1856 112 221 0 2022 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14476
/proc/meminfo: memFree=1102184/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=9388 CPUtime=342.21
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 1963 0 0 0 34218 3 0 0 25 0 1 0 1100750665 9613312 1948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2347 1948 112 221 0 2123 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9388

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1101800/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=9804 CPUtime=402.18
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2066 0 0 0 40215 3 0 0 25 0 1 0 1100750665 10039296 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2451 2051 112 221 0 2227 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9804

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1101480/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=10272 CPUtime=462.18
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2150 0 0 0 46214 4 0 0 25 0 1 0 1100750665 10518528 2135 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2568 2135 112 221 0 2344 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1101032/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=10684 CPUtime=522.16
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2251 0 0 0 52212 4 0 0 25 0 1 0 1100750665 10940416 2236 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2671 2236 112 221 0 2447 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1100840/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=10964 CPUtime=582.14
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2318 0 0 0 58210 4 0 0 25 0 1 0 1100750665 11227136 2303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2741 2303 112 221 0 2517 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10964

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1100520/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=11252 CPUtime=642.13
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2386 0 0 0 64208 5 0 0 25 0 1 0 1100750665 11522048 2371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2813 2371 112 221 0 2589 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11252

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1100264/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=11516 CPUtime=702.12
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2455 0 0 0 70207 5 0 0 25 0 1 0 1100750665 11792384 2440 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2879 2440 112 221 0 2655 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11516

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1099944/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=11788 CPUtime=762.11
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2532 0 0 0 76206 5 0 0 25 0 1 0 1100750665 12070912 2517 1992294400 4194304 5102416 548682068800 18446744073709551615 4254914 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 2947 2517 112 221 0 2723 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11788

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1099688/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=12068 CPUtime=822.08
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2607 0 0 0 82203 5 0 0 25 0 1 0 1100750665 12357632 2592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3017 2592 112 221 0 2793 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12068

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1099496/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=12360 CPUtime=882.08
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2662 0 0 0 88202 6 0 0 25 0 1 0 1100750665 12656640 2647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3090 2647 112 221 0 2866 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1099240/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=12496 CPUtime=942.06
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2713 0 0 0 94200 6 0 0 25 0 1 0 1100750665 12795904 2698 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3124 2698 112 221 0 2900 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1099048/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=12788 CPUtime=1002.04
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2767 0 0 0 100198 6 0 0 25 0 1 0 1100750665 13094912 2752 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3197 2752 112 221 0 2973 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1098856/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=12928 CPUtime=1062.03
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2816 0 0 0 106197 6 0 0 25 0 1 0 1100750665 13238272 2801 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3232 2801 112 221 0 3008 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1098664/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=13216 CPUtime=1122.02
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2871 0 0 0 112195 7 0 0 25 0 1 0 1100750665 13533184 2856 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3304 2856 112 221 0 3080 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1098344/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=13620 CPUtime=1182
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2955 0 0 0 118193 7 0 0 25 0 1 0 1100750665 13946880 2940 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3405 2940 112 221 0 3181 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14482
/proc/meminfo: memFree=1098280/2055920 swapFree=4171840/4192956
[pid=14475] ppid=14473 vsize=13620 CPUtime=1200
/proc/14475/stat : 14475 (varsat-random_s) R 14473 14475 14088 0 -1 4194304 2961 0 0 0 119993 7 0 0 25 0 1 0 1100750665 13946880 2946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14475/statm: 3405 2946 112 221 0 3181 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 13620

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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.077988
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 13620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2961
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= 1653

runsolver used 0.994848 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 23:54:50
IDJOB=1517141
IDBENCH=70571
IDSOLVER=539
FILE ID=node58/1517141-1238280890
PBS_JOBID= 9060860
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517141-1238280890/watcher-1517141-1238280890 -o /tmp/evaluation-result-1517141-1238280890/solver-1517141-1238280890 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=666377279 HOME/instance-1517141-1238280890.cnf

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=666377279

node58.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		: 3000.222
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		: 3000.222
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:       1110544 kB
Buffers:         86336 kB
Cached:         768028 kB
SwapCached:      11412 kB
Active:         204084 kB
Inactive:       663300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110544 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63488 kB
Committed_AS:  2523496 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 00:14:52