Trace number 1513289

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.02/0.03	c |  Timeout:              43200 s
0.02/0.03	c |  Random Seed:          1680469429.000000
0.02/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.03	c |                                                                             |
0.49/0.51	c ============================[ Search Statistics ]==============================
0.49/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.51	c ===============================================================================
0.49/0.51	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.59/0.61	c |       100 |     200    17000   119000 |     6233      100     57 |  0.003 % |
0.69/0.71	c |       251 |     200    17000   119000 |     6856      251     58 |  0.003 % |
0.79/0.82	c |       477 |     200    17000   119000 |     7542      477     57 |  0.003 % |
0.89/0.94	c |       814 |     200    17000   119000 |     8296      814     56 |  0.003 % |
1.00/1.07	c |      1321 |     200    17000   119000 |     9126     1321     56 |  0.003 % |
1.19/1.23	c |      2080 |     200    17000   119000 |    10038     2080     56 |  0.003 % |
1.39/1.44	c |      3220 |     200    17000   119000 |    11042     3220     57 |  0.003 % |
1.69/1.71	c |      4928 |     200    17000   119000 |    12147     4928     57 |  0.003 % |
2.10/2.13	c |      7492 |     200    17000   119000 |    13361     7492     57 |  0.003 % |
2.79/2.81	c |     11337 |     200    17000   119000 |    14697    11337     58 |  0.003 % |
3.89/3.97	c |     17104 |     200    17000   119000 |    16167     9710     58 |  0.003 % |
5.59/5.63	c |     25755 |     200    17000   119000 |    17784    10234     58 |  0.003 % |
8.29/8.30	c |     38729 |     200    17000   119000 |    19562    14271     60 |  0.003 % |
12.69/12.79	c |     58190 |     200    17000   119000 |    21519    14080     61 |  0.003 % |
20.09/20.11	c |     87382 |     200    17000   119000 |    23671    10845     59 |  0.003 % |
31.89/31.95	c |    131171 |     200    17000   119000 |    26038    18130     57 |  0.003 % |
51.37/51.40	c |    196855 |     200    17000   119000 |    28641    13349     56 |  0.003 % |
82.87/82.92	c |    295381 |     200    17000   119000 |    31506    12978     58 |  0.003 % |
130.76/130.81	c |    443171 |     200    17000   119000 |    34656    27208     61 |  0.003 % |
208.63/208.76	c |    664854 |     200    17000   119000 |    38122    28608     59 |  0.003 % |
335.80/335.90	c |    997379 |     200    17000   119000 |    41934    33239     59 |  0.003 % |
547.04/547.24	c |   1496169 |     200    17000   119000 |    46128    12924     55 |  0.003 % |
869.46/869.78	c |   2244351 |     200    17000   119000 |    50741    44928     59 |  0.003 % |

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-1513289-1238216140/watcher-1513289-1238216140 -o /tmp/evaluation-result-1513289-1238216140/solver-1513289-1238216140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1680469429 HOME/instance-1513289-1238216140.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: 1.12 1.10 1.02 2/81 27051
/proc/meminfo: memFree=1583560/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=2676 CPUtime=0
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 1094278267 2740224 356 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 669 357 88 221 0 445 0

[startup+0.0316699 s]
/proc/loadavg: 1.12 1.10 1.02 2/81 27051
/proc/meminfo: memFree=1583560/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=6144 CPUtime=0.02
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1246 0 0 0 2 0 0 0 18 0 1 0 1094278267 6291456 1231 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 1536 1233 88 221 0 1312 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6144

[startup+0.101677 s]
/proc/loadavg: 1.12 1.10 1.02 2/81 27051
/proc/meminfo: memFree=1583560/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=6272 CPUtime=0.09
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1282 0 0 0 9 0 0 0 18 0 1 0 1094278267 6422528 1267 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 1568 1267 97 221 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6272

[startup+0.301699 s]
/proc/loadavg: 1.12 1.10 1.02 2/81 27051
/proc/meminfo: memFree=1583560/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=6452 CPUtime=0.29
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1316 0 0 0 29 0 0 0 20 0 1 0 1094278267 6606848 1301 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 1613 1301 98 221 0 1389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701745 s]
/proc/loadavg: 1.12 1.10 1.02 2/81 27051
/proc/meminfo: memFree=1583560/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=6128 CPUtime=0.69
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1330 0 0 0 69 0 0 0 24 0 1 0 1094278267 6275072 1248 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 1532 1248 112 221 0 1308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6128

[startup+1.50183 s]
/proc/loadavg: 1.11 1.10 1.02 2/82 27052
/proc/meminfo: memFree=1578752/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=6128 CPUtime=1.49
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1331 0 0 0 149 0 0 0 25 0 1 0 1094278267 6275072 1249 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 1532 1249 112 221 0 1308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6128

[startup+3.10201 s]
/proc/loadavg: 1.11 1.10 1.02 2/82 27052
/proc/meminfo: memFree=1577984/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=8616 CPUtime=3.09
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 1935 0 0 0 309 0 0 0 25 0 1 0 1094278267 8822784 1853 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 2154 1853 112 221 0 1930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8616

[startup+6.30137 s]
/proc/loadavg: 1.11 1.10 1.02 2/82 27052
/proc/meminfo: memFree=1575040/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=9804 CPUtime=6.29
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 2249 0 0 0 628 1 0 0 25 0 1 0 1094278267 10039296 2167 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 2451 2167 112 221 0 2227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9804

[startup+12.7011 s]
/proc/loadavg: 1.09 1.10 1.02 2/82 27052
/proc/meminfo: memFree=1573128/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=11544 CPUtime=12.69
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 2688 0 0 0 1267 2 0 0 25 0 1 0 1094278267 11821056 2606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 2886 2606 112 221 0 2662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11544

[startup+25.5015 s]
/proc/loadavg: 1.08 1.09 1.02 2/82 27052
/proc/meminfo: memFree=1571464/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=13444 CPUtime=25.48
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 3128 0 0 0 2546 2 0 0 25 0 1 0 1094278267 13766656 3046 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 3361 3046 112 221 0 3137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13444

[startup+51.1013 s]
/proc/loadavg: 1.04 1.08 1.01 2/82 27052
/proc/meminfo: memFree=1569544/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=15268 CPUtime=51.07
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 3604 0 0 0 5105 2 0 0 25 0 1 0 1094278267 15634432 3522 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 3817 3522 112 221 0 3593 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15268

[startup+102.306 s]
/proc/loadavg: 1.02 1.07 1.01 2/82 27052
/proc/meminfo: memFree=1565960/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=18916 CPUtime=102.27
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 4454 0 0 0 10223 4 0 0 25 0 1 0 1094278267 19369984 4372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 4729 4372 112 221 0 4505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18916

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/82 27052
/proc/meminfo: memFree=1563976/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=21096 CPUtime=162.25
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 4941 0 0 0 16221 4 0 0 25 0 1 0 1094278267 21602304 4859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 5274 4859 112 221 0 5050 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21096

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 27052
/proc/meminfo: memFree=1562120/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=22940 CPUtime=222.23
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 5415 0 0 0 22219 4 0 0 25 0 1 0 1094278267 23490560 5333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 5735 5333 112 221 0 5511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22940

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 27052
/proc/meminfo: memFree=1560968/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=24180 CPUtime=282.22
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 5687 0 0 0 28217 5 0 0 25 0 1 0 1094278267 24760320 5605 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 6045 5605 112 221 0 5821 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24180

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 27058
/proc/meminfo: memFree=1559424/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=25860 CPUtime=342.2
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 6032 0 0 0 34215 5 0 0 25 0 1 0 1094278267 26480640 5950 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 6465 5950 112 221 0 6241 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25860

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 27058
/proc/meminfo: memFree=1558464/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=27072 CPUtime=402.18
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 6285 0 0 0 40213 5 0 0 25 0 1 0 1094278267 27721728 6203 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 6768 6203 112 221 0 6544 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27072

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 27058
/proc/meminfo: memFree=1557696/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=27832 CPUtime=462.16
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 6458 0 0 0 46211 5 0 0 25 0 1 0 1094278267 28499968 6376 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 6958 6376 112 221 0 6734 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27832

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 27058
/proc/meminfo: memFree=1557312/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=28212 CPUtime=522.14
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 6550 0 0 0 52209 5 0 0 25 0 1 0 1094278267 28889088 6468 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 7053 6468 112 221 0 6829 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1555456/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=30204 CPUtime=582.13
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7014 0 0 0 58207 6 0 0 25 0 1 0 1094278267 30928896 6932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 7551 6932 112 221 0 7327 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1554632/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=31056 CPUtime=642.12
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7209 0 0 0 64206 6 0 0 25 0 1 0 1094278267 31801344 7127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 7764 7127 112 221 0 7540 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1553928/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=31920 CPUtime=702.1
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7392 0 0 0 70204 6 0 0 25 0 1 0 1094278267 32686080 7310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 7980 7310 112 221 0 7756 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 31920

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1553544/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=32204 CPUtime=762.09
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7474 0 0 0 76203 6 0 0 25 0 1 0 1094278267 32976896 7392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8051 7392 112 221 0 7827 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1553416/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=32392 CPUtime=822.07
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7505 0 0 0 82201 6 0 0 25 0 1 0 1094278267 33169408 7423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8098 7423 112 221 0 7874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1552008/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=33664 CPUtime=882.05
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 7842 0 0 0 88199 6 0 0 25 0 1 0 1094278267 34471936 7760 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8416 7760 112 221 0 8192 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 33664

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1550920/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=34928 CPUtime=942.04
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8116 0 0 0 94198 6 0 0 25 0 1 0 1094278267 35766272 8034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8732 8034 112 221 0 8508 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 34928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1550536/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=35432 CPUtime=1002.02
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8216 0 0 0 100196 6 0 0 25 0 1 0 1094278267 36282368 8134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8858 8134 112 221 0 8634 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 35432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1550280/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=35668 CPUtime=1062
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8279 0 0 0 106194 6 0 0 25 0 1 0 1094278267 36524032 8197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8917 8197 112 221 0 8693 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 35668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1549960/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=35952 CPUtime=1121.99
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8348 0 0 0 112193 6 0 0 25 0 1 0 1094278267 36814848 8266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 8988 8266 112 221 0 8764 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 35952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1549704/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=36236 CPUtime=1181.97
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8405 0 0 0 118191 6 0 0 25 0 1 0 1094278267 37105664 8323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 9059 8323 112 221 0 8835 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 36236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27058
/proc/meminfo: memFree=1549704/2055920 swapFree=4176448/4192956
[pid=27051] ppid=27049 vsize=36236 CPUtime=1200.07
/proc/27051/stat : 27051 (varsat-random_s) R 27049 27051 26246 0 -1 4194304 8408 0 0 0 120001 6 0 0 25 0 1 0 1094278267 37105664 8326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27051/statm: 9059 8326 112 221 0 8835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.073988
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 36236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8408
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= 2156

runsolver used 1.41078 second user time and 4.05938 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 05:55:40
IDJOB=1513289
IDBENCH=70250
IDSOLVER=539
FILE ID=node86/1513289-1238216140
PBS_JOBID= 9060481
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513289-1238216140/watcher-1513289-1238216140 -o /tmp/evaluation-result-1513289-1238216140/solver-1513289-1238216140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1680469429 HOME/instance-1513289-1238216140.cnf

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=1680469429

node86.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1583976 kB
Buffers:         44876 kB
Cached:         334388 kB
SwapCached:       8880 kB
Active:         144624 kB
Inactive:       248664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583976 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            62896 kB
Committed_AS:  2721204 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 06:15:42