Trace number 1514549

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) 1200.15 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.27	c |  Parsing time:         0.25         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          271081415.000000
0.19/0.27	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.39/0.50	c ============================[ Search Statistics ]==============================
0.39/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.50	c ===============================================================================
0.39/0.50	c |         0 |   17473    74720   226932 |    24906        0    nan |  0.000 % |
25.98/26.02	c |       100 |   17473    74720   226932 |    27397      100    160 |  0.000 % |
51.97/52.01	c |       250 |   17473    74720   226932 |    30137      250    190 |  0.000 % |
78.07/78.16	c |       475 |   17473    74720   226932 |    33150      475    216 |  0.000 % |
104.46/104.50	c |       812 |   17473    74720   226932 |    36465      812    203 |  0.000 % |
130.85/130.95	c |      1318 |   17473    74720   226932 |    40112     1318    216 |  0.000 % |
157.44/157.53	c |      2077 |   17473    74720   226932 |    44123     2077    228 |  0.000 % |
184.32/184.45	c |      3216 |   17473    74720   226932 |    48536     3216    239 |  0.000 % |
211.72/211.80	c |      4924 |   17473    74720   226932 |    53389     4924    281 |  0.000 % |
239.62/239.73	c |      7487 |   17473    74720   226932 |    58728     7487    288 |  0.000 % |
268.80/268.94	c |     11332 |   17473    74720   226932 |    64601    11332    294 |  0.000 % |
299.89/300.04	c |     17100 |   17473    74720   226932 |    71061    17100    299 |  0.000 % |
334.08/334.26	c |     25749 |   17473    74720   226932 |    78167    25749    296 |  0.000 % |
374.57/374.73	c |     38723 |   17473    74720   226932 |    85984    38723    301 |  0.000 % |
426.65/426.81	c |     58186 |   17473    74720   226932 |    94583    58186    312 |  0.000 % |
500.02/500.22	c |     87379 |   17473    74720   226932 |   104041    87379    325 |  0.000 % |
599.39/599.60	c |    131168 |   17473    74720   226932 |   114445    37236    375 |  0.000 % |
757.03/757.36	c |    196855 |   17473    74720   226932 |   125890   102923    396 |  0.000 % |
1017.55/1017.96	c |    295381 |   17473    74720   226932 |   138479    86512    427 |  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-1514549-1238240319/watcher-1514549-1238240319 -o /tmp/evaluation-result-1514549-1238240319/solver-1514549-1238240319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=271081415 HOME/instance-1514549-1238240319.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: 0.99 0.98 0.97 3/64 14352
/proc/meminfo: memFree=1093880/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=3600 CPUtime=0
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 713 0 0 0 0 0 0 0 18 0 1 0 1096697974 3686400 699 1992294400 4194304 5102416 548682068800 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 900 706 86 221 0 676 0

[startup+0.0189299 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 14352
/proc/meminfo: memFree=1093880/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=6200 CPUtime=0
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 1361 0 0 0 0 0 0 0 18 0 1 0 1096697974 6348800 1346 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 1550 1347 88 221 0 1326 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6200

[startup+0.101945 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 14352
/proc/meminfo: memFree=1093880/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=10152 CPUtime=0.09
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 2313 0 0 0 8 1 0 0 18 0 1 0 1096697974 10395648 2298 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 2538 2299 88 221 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.30198 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 14352
/proc/meminfo: memFree=1093880/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15964 CPUtime=0.29
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 3755 0 0 0 28 1 0 0 19 0 1 0 1096697974 16347136 3740 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3991 3740 97 221 0 3767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15964

[startup+0.701052 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 14352
/proc/meminfo: memFree=1093880/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=0.69
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 68 1 0 0 23 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15312

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079536/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=1.48
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 147 1 0 0 25 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15312

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079408/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=3.08
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 307 1 0 0 25 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15312

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079344/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=6.28
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 627 1 0 0 25 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15312

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079280/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=12.68
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 1267 1 0 0 25 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15312

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079280/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=25.48
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4041 0 0 0 2546 2 0 0 25 0 1 0 1096697974 15679488 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3620 102 221 0 3604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15312

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079344/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=51.07
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4054 0 0 0 5105 2 0 0 25 0 1 0 1096697974 15679488 3633 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3633 115 221 0 3604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15312

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1079280/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=15312 CPUtime=102.26
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4067 0 0 0 10224 2 0 0 25 0 1 0 1096697974 15679488 3646 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 3828 3646 115 221 0 3604 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14353
/proc/meminfo: memFree=1078384/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=16236 CPUtime=162.24
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 4304 0 0 0 16221 3 0 0 25 0 1 0 1096697974 16625664 3883 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 4059 3883 115 221 0 3835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=1074928/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=19544 CPUtime=222.21
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 5133 0 0 0 22217 4 0 0 25 0 1 0 1096697974 20013056 4712 1992294400 4194304 5102416 548682068800 18446744073709551615 4220833 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 4886 4712 115 221 0 4662 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=1066736/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=27788 CPUtime=282.19
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 7186 0 0 0 28213 6 0 0 25 0 1 0 1096697974 28454912 6765 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 6947 6765 115 221 0 6723 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=1048688/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=45768 CPUtime=342.18
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 11689 0 0 0 34207 11 0 0 25 0 1 0 1096697974 46866432 11268 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 11442 11268 115 221 0 11218 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=1030960/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=64804 CPUtime=402.15
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 16448 0 0 0 40200 15 0 0 25 0 1 0 1096697974 66359296 16027 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 16201 16027 115 221 0 15977 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64804

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=995120/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=99888 CPUtime=462.13
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 25150 0 0 0 46190 23 0 0 25 0 1 0 1096697974 102285312 24729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 24972 24729 115 221 0 24748 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 99888

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=962032/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=132300 CPUtime=522.11
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 33307 0 0 0 52180 31 0 0 25 0 1 0 1096697974 135475200 32886 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 33075 32886 115 221 0 32851 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 132300

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=935408/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=159128 CPUtime=582.1
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 39949 0 0 0 58172 38 0 0 25 0 1 0 1096697974 162947072 39528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 39782 39528 115 221 0 39558 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 159128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=935408/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=159128 CPUtime=642.08
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 39949 0 0 0 64170 38 0 0 25 0 1 0 1096697974 162947072 39528 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 39782 39528 115 221 0 39558 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 159128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=935408/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=159128 CPUtime=702.05
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 39949 0 0 0 70167 38 0 0 25 0 1 0 1096697974 162947072 39528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 39782 39528 115 221 0 39558 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 159128

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=908528/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=185836 CPUtime=762.04
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 46645 0 0 0 76159 45 0 0 25 0 1 0 1096697974 190296064 46224 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 46459 46224 115 221 0 46235 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 185836

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=873776/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=221008 CPUtime=822.01
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 55457 0 0 0 82148 53 0 0 25 0 1 0 1096697974 226312192 55036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 55252 55036 115 221 0 55028 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 221008

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=869872/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=224328 CPUtime=881.99
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 56284 0 0 0 88145 54 0 0 25 0 1 0 1096697974 229711872 55863 1992294400 4194304 5102416 548682068800 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 56082 55863 115 221 0 55858 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 224328

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=869872/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=224328 CPUtime=941.97
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 56284 0 0 0 94143 54 0 0 25 0 1 0 1096697974 229711872 55863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 56082 55863 115 221 0 55858 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 224328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=869872/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=224328 CPUtime=1001.95
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 56284 0 0 0 100141 54 0 0 25 0 1 0 1096697974 229711872 55863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 56082 55863 115 221 0 55858 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 224328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=869872/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=224328 CPUtime=1061.93
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 56284 0 0 0 106139 54 0 0 25 0 1 0 1096697974 229711872 55863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 56082 55863 115 221 0 55858 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 224328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=861168/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=233204 CPUtime=1121.91
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 58523 0 0 0 112134 57 0 0 25 0 1 0 1096697974 238800896 58102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 58301 58102 115 221 0 58077 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 233204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=839344/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=255216 CPUtime=1181.9
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 63912 0 0 0 118126 64 0 0 25 0 1 0 1096697974 261341184 63491 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 63804 63491 115 221 0 63580 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 255216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=839344/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=255216 CPUtime=1200.1
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 63912 0 0 0 119946 64 0 0 25 0 1 0 1096697974 261341184 63491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 63804 63491 115 221 0 63580 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 255216

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: 0.99 0.98 0.97 2/65 14355
/proc/meminfo: memFree=839344/2055920 swapFree=4174052/4192956
[pid=14352] ppid=14350 vsize=255216 CPUtime=1200.1
/proc/14352/stat : 14352 (varsat-random_s) R 14350 14352 14209 0 -1 4194304 63912 0 0 0 119946 64 0 0 25 0 1 0 1096697974 261341184 63491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14352/statm: 63804 63491 115 221 0 63580 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 255216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.15
CPU user time (s): 1199.46
CPU system time (s): 0.684895
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 255216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63912
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= 1989

runsolver used 0.867868 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 12:38:39
IDJOB=1514549
IDBENCH=70355
IDSOLVER=539
FILE ID=node17/1514549-1238240319
PBS_JOBID= 9060706
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514549-1238240319/watcher-1514549-1238240319 -o /tmp/evaluation-result-1514549-1238240319/solver-1514549-1238240319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=271081415 HOME/instance-1514549-1238240319.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=271081415

node17.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		: 3000.265
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		: 3000.265
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:       1094296 kB
Buffers:         72700 kB
Cached:         796372 kB
SwapCached:      12684 kB
Active:          42860 kB
Inactive:       840424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094296 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64236 kB
Committed_AS:  2874880 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 12:58:42