Trace number 1514717

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) 1200.14 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          1773341978.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11670    49868   151302 |    16622        0    nan |  0.000 % |
11.29/11.34	c |       101 |   11670    49868   151302 |    18284      101    134 |  0.000 % |
22.59/22.62	c |       252 |   11670    49868   151302 |    20113      252    174 |  0.000 % |
33.99/34.01	c |       477 |   11670    49868   151302 |    22124      477    176 |  0.000 % |
45.38/45.46	c |       814 |   11670    49868   151302 |    24337      814    154 |  0.000 % |
56.88/56.94	c |      1320 |   11670    49868   151302 |    26770     1320    177 |  0.000 % |
68.57/68.62	c |      2079 |   11670    49868   151302 |    29448     2079    186 |  0.000 % |
80.37/80.45	c |      3219 |   11670    49868   151302 |    32392     3219    191 |  0.000 % |
92.47/92.56	c |      4931 |   11670    49868   151302 |    35632     4931    199 |  0.000 % |
105.16/105.24	c |      7493 |   11670    49868   151302 |    39195     7493    225 |  0.000 % |
118.56/118.65	c |     11337 |   11670    49868   151302 |    43114    11337    225 |  0.000 % |
133.35/133.41	c |     17104 |   11670    49868   151302 |    47426    17104    224 |  0.000 % |
150.65/150.77	c |     25753 |   11670    49868   151302 |    52169    25753    234 |  0.000 % |
171.94/172.09	c |     38727 |   11670    49868   151302 |    57385    38727    229 |  0.000 % |
203.64/203.78	c |     58191 |   11670    49868   151302 |    63124    58191    245 |  0.000 % |
250.23/250.37	c |     87384 |   11670    49868   151302 |    69437    35348    295 |  0.000 % |
313.01/313.17	c |    131173 |   11670    49868   151302 |    76380    20463    240 |  0.000 % |
418.19/418.39	c |    196858 |   11670    49868   151302 |    84018    23078    277 |  0.000 % |
573.55/573.78	c |    295384 |   11670    49868   151302 |    92420    49758    286 |  0.000 % |
872.28/872.51	c |    443174 |   11670    49868   151302 |   101662    39657    269 |  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-1514717-1238242994/watcher-1514717-1238242994 -o /tmp/evaluation-result-1514717-1238242994/solver-1514717-1238242994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1773341978 HOME/instance-1514717-1238242994.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22412
/proc/meminfo: memFree=1135784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=3312 CPUtime=0
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 1096961832 3391488 642 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 828 642 85 221 0 604 0

[startup+0.0867499 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22412
/proc/meminfo: memFree=1135784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=8648 CPUtime=0.08
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 1954 0 0 0 7 1 0 0 18 0 1 0 1096961832 8855552 1909 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2162 1909 88 221 0 1938 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8648

[startup+0.101749 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22412
/proc/meminfo: memFree=1135784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=9176 CPUtime=0.09
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2102 0 0 0 8 1 0 0 18 0 1 0 1096961832 9396224 2057 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2294 2057 88 221 0 2070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301768 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22412
/proc/meminfo: memFree=1135784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=0.29
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2815 0 0 0 27 2 0 0 19 0 1 0 1096961832 11190272 2523 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2523 102 221 0 2508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10928

[startup+0.701804 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22412
/proc/meminfo: memFree=1135784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=0.69
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2815 0 0 0 67 2 0 0 23 0 1 0 1096961832 11190272 2523 1992294400 4194304 5102416 548682068800 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2523 102 221 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10928

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125856/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=1.49
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2815 0 0 0 147 2 0 0 25 0 1 0 1096961832 11190272 2523 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2523 102 221 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10928

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125728/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=3.09
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2815 0 0 0 307 2 0 0 25 0 1 0 1096961832 11190272 2523 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2523 102 221 0 2508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10928

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125728/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=6.29
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2815 0 0 0 627 2 0 0 25 0 1 0 1096961832 11190272 2523 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2523 102 221 0 2508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10928

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125664/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=12.69
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2828 0 0 0 1267 2 0 0 25 0 1 0 1096961832 11190272 2536 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2536 115 221 0 2508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10928

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125664/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=25.48
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2828 0 0 0 2546 2 0 0 25 0 1 0 1096961832 11190272 2536 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2536 115 221 0 2508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10928

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1125728/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=10928 CPUtime=51.08
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 2828 0 0 0 5106 2 0 0 25 0 1 0 1096961832 11190272 2536 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 2732 2536 115 221 0 2508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10928

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1122656/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=14140 CPUtime=102.27
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 3622 0 0 0 10224 3 0 0 25 0 1 0 1096961832 14479360 3330 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 3535 3330 115 221 0 3311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14140

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1101088/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=35976 CPUtime=162.26
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 9096 0 0 0 16217 9 0 0 25 0 1 0 1096961832 36839424 8804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 8994 8804 115 221 0 8770 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1058080/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=78780 CPUtime=222.24
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 19725 0 0 0 22204 20 0 0 25 0 1 0 1096961832 80670720 19433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 19695 19433 115 221 0 19471 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 78780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1058016/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=79176 CPUtime=282.22
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 19852 0 0 0 28202 20 0 0 25 0 1 0 1096961832 81076224 19560 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 19794 19560 115 221 0 19570 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79176

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1040416/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=96204 CPUtime=342.2
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 24113 0 0 0 34196 24 0 0 25 0 1 0 1096961832 98512896 23821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 24051 23821 115 221 0 23827 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1026144/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=111140 CPUtime=402.19
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 27827 0 0 0 40192 27 0 0 25 0 1 0 1096961832 113807360 27535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 27785 27535 115 221 0 27561 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 111140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1021408/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=115236 CPUtime=462.18
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 28854 0 0 0 46189 29 0 0 25 0 1 0 1096961832 118001664 28562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 28809 28562 115 221 0 28585 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 115236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1019552/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=117084 CPUtime=522.16
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 29348 0 0 0 52187 29 0 0 25 0 1 0 1096961832 119894016 29056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 29271 29056 115 221 0 29047 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 117084

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1019424/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=117084 CPUtime=582.15
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 29348 0 0 0 58185 30 0 0 25 0 1 0 1096961832 119894016 29056 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 29271 29056 115 221 0 29047 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 117084

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1010784/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=126052 CPUtime=642.14
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 31494 0 0 0 64181 33 0 0 25 0 1 0 1096961832 129077248 31202 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 31513 31202 115 221 0 31289 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 126052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1008800/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=127900 CPUtime=702.12
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 31981 0 0 0 70178 34 0 0 25 0 1 0 1096961832 130969600 31689 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 31975 31689 115 221 0 31751 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 127900

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=1008864/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=127900 CPUtime=762.11
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 31981 0 0 0 76177 34 0 0 25 0 1 0 1096961832 130969600 31689 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 31975 31689 115 221 0 31751 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 127900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=996512/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=140544 CPUtime=822.09
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 35113 0 0 0 82171 38 0 0 25 0 1 0 1096961832 143917056 34821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 35136 34821 115 221 0 34912 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 140544

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=989536/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=147336 CPUtime=882.08
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 36787 0 0 0 88167 41 0 0 25 0 1 0 1096961832 150872064 36495 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 36834 36495 115 221 0 36610 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 147336

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=989536/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=147336 CPUtime=942.06
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 36787 0 0 0 94165 41 0 0 25 0 1 0 1096961832 150872064 36495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 36834 36495 115 221 0 36610 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 147336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22413
/proc/meminfo: memFree=989472/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=147336 CPUtime=1002.04
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 36805 0 0 0 100163 41 0 0 25 0 1 0 1096961832 150872064 36513 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 36834 36513 115 221 0 36610 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 147336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22415
/proc/meminfo: memFree=989272/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=147336 CPUtime=1062.03
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 36805 0 0 0 106162 41 0 0 25 0 1 0 1096961832 150872064 36513 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 36834 36513 115 221 0 36610 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 147336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22415
/proc/meminfo: memFree=989280/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=147336 CPUtime=1122.01
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 36805 0 0 0 112160 41 0 0 25 0 1 0 1096961832 150872064 36513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 36834 36513 115 221 0 36610 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 147336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22415
/proc/meminfo: memFree=983584/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=153556 CPUtime=1182
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 38378 0 0 0 118157 43 0 0 25 0 1 0 1096961832 157241344 38086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 38389 38086 115 221 0 38165 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 153556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22415
/proc/meminfo: memFree=982432/2055920 swapFree=4176868/4192956
[pid=22412] ppid=22410 vsize=154228 CPUtime=1200.1
/proc/22412/stat : 22412 (varsat-random_s) R 22410 22412 22205 0 -1 4194304 38542 0 0 0 119967 43 0 0 25 0 1 0 1096961832 157929472 38250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22412/statm: 38557 38250 115 221 0 38333 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 154228

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): 1200.43
CPU time (s): 1200.14
CPU user time (s): 1199.67
CPU system time (s): 0.461929
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 154228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38542
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= 2109

runsolver used 0.949855 second user time and 2.44463 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 13:23:15
IDJOB=1514717
IDBENCH=70369
IDSOLVER=539
FILE ID=node48/1514717-1238242994
PBS_JOBID= 9060738
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514717-1238242994/watcher-1514717-1238242994 -o /tmp/evaluation-result-1514717-1238242994/solver-1514717-1238242994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1773341978 HOME/instance-1514717-1238242994.cnf

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1773341978

node48.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1136264 kB
Buffers:         79040 kB
Cached:         744652 kB
SwapCached:      10192 kB
Active:         100776 kB
Inactive:       734740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136264 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70124 kB
Committed_AS:  2504872 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 13:43:17