Trace number 1512545

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.02/0.04	c |  Parsing time:         0.04         s                                       |
0.02/0.04	c |  Timeout:              43200 s
0.02/0.04	c |  Random Seed:          755720774.000000
0.02/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.24	c |       102 |    1000    20000   100000 |     7333      102    112 |  0.000 % |
0.29/0.33	c |       252 |    1000    20000   100000 |     8066      252    120 |  0.000 % |
0.39/0.43	c |       477 |    1000    20000   100000 |     8873      477    119 |  0.000 % |
0.49/0.54	c |       815 |    1000    20000   100000 |     9760      815    124 |  0.000 % |
0.59/0.67	c |      1321 |    1000    20000   100000 |    10736     1321    132 |  0.000 % |
0.79/0.83	c |      2081 |    1000    20000   100000 |    11810     2081    133 |  0.000 % |
0.99/1.05	c |      3220 |    1000    20000   100000 |    12991     3220    132 |  0.000 % |
1.29/1.37	c |      4928 |    1000    20000   100000 |    14290     4928    130 |  0.000 % |
1.79/1.86	c |      7490 |    1000    20000   100000 |    15719     7490    127 |  0.000 % |
2.59/2.67	c |     11335 |    1000    20000   100000 |    17291    11335    131 |  0.000 % |
4.09/4.15	c |     17101 |    1000    20000   100000 |    19020    17101    133 |  0.000 % |
6.39/6.47	c |     25751 |    1000    20000   100000 |    20922    16068    134 |  0.000 % |
10.09/10.19	c |     38725 |    1000    20000   100000 |    23015    18407    135 |  0.000 % |
16.49/16.51	c |     58186 |    1000    20000   100000 |    25316    13763    141 |  0.000 % |
28.49/28.50	c |     87378 |    1000    20000   100000 |    27848    14668    141 |  0.000 % |
46.38/46.49	c |    131167 |    1000    20000   100000 |    30633    25910    146 |  0.000 % |
75.37/75.44	c |    196852 |    1000    20000   100000 |    33696    17379    138 |  0.000 % |
126.96/127.03	c |    295379 |    1000    20000   100000 |    37066    30572    140 |  0.000 % |
208.74/208.83	c |    443168 |    1000    20000   100000 |    40772    31167    144 |  0.000 % |
343.50/343.64	c |    664852 |    1000    20000   100000 |    44849    32215    147 |  0.000 % |
551.04/551.28	c |    997377 |    1000    20000   100000 |    49334    19076    144 |  0.000 % |
891.26/891.58	c |   1496166 |    1000    20000   100000 |    54268    25616    147 |  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-1512545-1238205333/watcher-1512545-1238205333 -o /tmp/evaluation-result-1512545-1238205333/solver-1512545-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=755720774 HOME/instance-1512545-1238205333.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: 0.00 0.00 0.00 3/64 12123
/proc/meminfo: memFree=919528/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=2568 CPUtime=0
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 1093200382 2629632 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 642 342 88 221 0 418 0

[startup+0.036438 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12123
/proc/meminfo: memFree=919528/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=5488 CPUtime=0.02
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 1074 0 0 0 2 0 0 0 18 0 1 0 1093200382 5619712 1059 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1372 1060 88 221 0 1148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5488

[startup+0.101444 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12123
/proc/meminfo: memFree=919528/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=6420 CPUtime=0.09
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 1303 0 0 0 9 0 0 0 18 0 1 0 1093200382 6574080 1288 1992294400 4194304 5102416 548682068800 18446744073709551615 4283369 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1605 1288 98 221 0 1381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6420

[startup+0.301465 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12123
/proc/meminfo: memFree=919528/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=5832 CPUtime=0.29
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 1359 0 0 0 29 0 0 0 19 0 1 0 1093200382 5971968 1183 1992294400 4194304 5102416 548682068800 18446744073709551615 4220019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1458 1183 115 221 0 1234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5832

[startup+0.701507 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12123
/proc/meminfo: memFree=919528/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=6096 CPUtime=0.69
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 1394 0 0 0 69 0 0 0 22 0 1 0 1093200382 6242304 1218 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1524 1218 115 221 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6096

[startup+1.50159 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 12124
/proc/meminfo: memFree=914144/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=8364 CPUtime=1.49
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 1962 0 0 0 148 1 0 0 25 0 1 0 1093200382 8564736 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 2091 1786 115 221 0 1867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8364

[startup+3.10176 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 12124
/proc/meminfo: memFree=910880/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=12920 CPUtime=3.09
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 3102 0 0 0 308 1 0 0 25 0 1 0 1093200382 13230080 2926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 3230 2926 115 221 0 3006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12920

[startup+6.3011 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 12124
/proc/meminfo: memFree=904288/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=16776 CPUtime=6.29
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 4053 0 0 0 627 2 0 0 25 0 1 0 1093200382 17178624 3877 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 4194 3877 115 221 0 3970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16776

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 12124
/proc/meminfo: memFree=901088/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=19812 CPUtime=12.68
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 4846 0 0 0 1266 2 0 0 25 0 1 0 1093200382 20287488 4670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 4953 4670 115 221 0 4729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19812

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 12124
/proc/meminfo: memFree=898464/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=22452 CPUtime=25.48
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 5494 0 0 0 2545 3 0 0 25 0 1 0 1093200382 22990848 5318 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 5613 5318 115 221 0 5389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22452

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 12124
/proc/meminfo: memFree=893280/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=27684 CPUtime=51.07
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 6782 0 0 0 5103 4 0 0 25 0 1 0 1093200382 28348416 6606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 6921 6606 115 221 0 6697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27684

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 12124
/proc/meminfo: memFree=889568/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=31408 CPUtime=102.27
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 7719 0 0 0 10221 6 0 0 25 0 1 0 1093200382 32161792 7543 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 7852 7543 115 221 0 7628 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31408

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 12124
/proc/meminfo: memFree=885728/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=35260 CPUtime=162.25
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 8669 0 0 0 16218 7 0 0 25 0 1 0 1093200382 36106240 8493 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 8815 8493 115 221 0 8591 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35260

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 12124
/proc/meminfo: memFree=882272/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=38780 CPUtime=222.24
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 9520 0 0 0 22216 8 0 0 25 0 1 0 1093200382 39710720 9344 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 9695 9344 115 221 0 9471 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38780

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 12124
/proc/meminfo: memFree=880480/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=40636 CPUtime=282.21
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 9992 0 0 0 28213 8 0 0 25 0 1 0 1093200382 41611264 9816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 10159 9816 115 221 0 9935 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40636

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 12130
/proc/meminfo: memFree=879456/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=41428 CPUtime=342.2
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 10184 0 0 0 34211 9 0 0 25 0 1 0 1093200382 42422272 10008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 10357 10008 115 221 0 10133 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41428

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 12130
/proc/meminfo: memFree=875872/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=45152 CPUtime=402.18
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 11123 0 0 0 40208 10 0 0 25 0 1 0 1093200382 46235648 10947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 11288 10947 115 221 0 11064 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45152

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 12130
/proc/meminfo: memFree=875680/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=45284 CPUtime=462.16
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 11156 0 0 0 46206 10 0 0 25 0 1 0 1093200382 46370816 10980 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 11321 10980 115 221 0 11097 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45284

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 12130
/proc/meminfo: memFree=874656/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=46364 CPUtime=522.15
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 11417 0 0 0 52205 10 0 0 25 0 1 0 1093200382 47476736 11241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 11591 11241 115 221 0 11367 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46364

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 12130
/proc/meminfo: memFree=871712/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=49300 CPUtime=582.13
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 12144 0 0 0 58202 11 0 0 25 0 1 0 1093200382 50483200 11968 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 12325 11968 115 221 0 12101 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49300

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 12130
/proc/meminfo: memFree=867552/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=53500 CPUtime=642.12
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 13179 0 0 0 64200 12 0 0 25 0 1 0 1093200382 54784000 13003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 13375 13003 115 221 0 13151 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53500

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 12130
/proc/meminfo: memFree=867552/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=53500 CPUtime=702.1
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 13179 0 0 0 70198 12 0 0 25 0 1 0 1093200382 54784000 13003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 13375 13003 115 221 0 13151 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 53500

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 12130
/proc/meminfo: memFree=867488/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=53500 CPUtime=762.09
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 13179 0 0 0 76197 12 0 0 25 0 1 0 1093200382 54784000 13003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 13375 13003 115 221 0 13151 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 53500

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 12130
/proc/meminfo: memFree=867360/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=53764 CPUtime=822.08
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 13227 0 0 0 82195 13 0 0 25 0 1 0 1093200382 55054336 13051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 13441 13051 115 221 0 13217 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 53764

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 12130
/proc/meminfo: memFree=867296/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=53764 CPUtime=882.06
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 13241 0 0 0 88193 13 0 0 25 0 1 0 1093200382 55054336 13065 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 13441 13065 115 221 0 13217 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 53764

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 12130
/proc/meminfo: memFree=864096/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=57356 CPUtime=942.04
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14133 0 0 0 94190 14 0 0 25 0 1 0 1093200382 58732544 13957 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 14339 13957 115 221 0 14115 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 57356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 12130
/proc/meminfo: memFree=862816/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=58232 CPUtime=1002.03
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14343 0 0 0 100189 14 0 0 25 0 1 0 1093200382 59629568 14167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 14558 14167 115 221 0 14334 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 58232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 12130
/proc/meminfo: memFree=862432/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=58760 CPUtime=1062.01
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14471 0 0 0 106187 14 0 0 25 0 1 0 1093200382 60170240 14295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 14690 14295 115 221 0 14466 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 58760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 12130
/proc/meminfo: memFree=861344/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=59788 CPUtime=1122
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14706 0 0 0 112185 15 0 0 25 0 1 0 1093200382 61222912 14530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 14947 14530 115 221 0 14723 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 59788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12130
/proc/meminfo: memFree=860896/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=60580 CPUtime=1181.98
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14921 0 0 0 118183 15 0 0 25 0 1 0 1093200382 62033920 14745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 15145 14745 115 221 0 14921 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12130
/proc/meminfo: memFree=860256/2055920 swapFree=4174972/4192956
[pid=12123] ppid=12121 vsize=60712 CPUtime=1200.07
/proc/12123/stat : 12123 (varsat-random_s) R 12121 12123 12086 0 -1 4194304 14968 0 0 0 119992 15 0 0 25 0 1 0 1093200382 62169088 14792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 15178 14792 115 221 0 14954 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 60712

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.170974
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 60712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14968
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= 2032

runsolver used 0.856869 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 02:55:33
IDJOB=1512545
IDBENCH=70188
IDSOLVER=539
FILE ID=node7/1512545-1238205333
PBS_JOBID= 9060557
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512545-1238205333/watcher-1512545-1238205333 -o /tmp/evaluation-result-1512545-1238205333/solver-1512545-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=755720774 HOME/instance-1512545-1238205333.cnf

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=755720774

node7.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:        919944 kB
Buffers:         83380 kB
Cached:         950712 kB
SwapCached:      11884 kB
Active:          66768 kB
Inactive:       980612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        919944 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          18992 kB
Slab:            74528 kB
Committed_AS:  2833252 kB
PageTables:       1456 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= 65600 MiB
End job on node7 at 2009-03-28 03:15:35