Trace number 1515533

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
MD5SUMf204ae5b9db3d0db644045bd9b064e28
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1198839699.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.01/0.01	c |       100 |     100     2130    10650 |      781      100     24 |  0.010 % |
0.01/0.02	c |       251 |     100     2130    10650 |      859      251     24 |  0.010 % |
0.01/0.03	c |       478 |     100     2130    10650 |      945      478     23 |  0.010 % |
0.01/0.05	c |       815 |     100     2130    10650 |     1039      815     22 |  0.010 % |
0.01/0.07	c |      1321 |     100     2130    10650 |     1143      789     21 |  0.010 % |
0.09/0.10	c |      2080 |     100     2130    10650 |     1257      964     20 |  0.010 % |
0.09/0.14	c |      3219 |     100     2130    10650 |     1383      820     21 |  0.010 % |
0.19/0.20	c |      4927 |     100     2130    10650 |     1521     1113     21 |  0.010 % |
0.19/0.29	c |      7490 |     100     2130    10650 |     1674     1363     20 |  0.010 % |
0.39/0.42	c |     11335 |     100     2130    10650 |     1841      964     20 |  0.010 % |
0.59/0.63	c |     17102 |     100     2130    10650 |     2025     1131     19 |  0.010 % |
0.89/0.95	c |     25751 |     100     2130    10650 |     2228     1568     19 |  0.010 % |
1.39/1.44	c |     38725 |     100     2130    10650 |     2451     2134     20 |  0.010 % |
2.10/2.20	c |     58186 |     100     2130    10650 |     2696     1740     20 |  0.010 % |
3.30/3.36	c |     87378 |     100     2130    10650 |     2965     2319     21 |  0.010 % |
5.09/5.16	c |    131167 |     100     2130    10650 |     3262     2703     22 |  0.010 % |
7.89/7.99	c |    196852 |     100     2130    10650 |     3588     2615     20 |  0.010 % |
12.39/12.44	c |    295379 |     100     2130    10650 |     3947     3527     20 |  0.010 % |
19.19/19.26	c |    443170 |     100     2130    10650 |     4342     2190     19 |  0.010 % |
29.88/29.90	c |    664855 |     100     2130    10650 |     4776     3244     21 |  0.010 % |
46.67/46.72	c |    997381 |     100     2130    10650 |     5254     4459     21 |  0.010 % |
72.67/72.72	c |   1496169 |     100     2130    10650 |     5779     4252     19 |  0.010 % |
113.65/113.70	c |   2244352 |     100     2130    10650 |     6357     3782     20 |  0.010 % |
178.04/178.12	c |   3366626 |     100     2130    10650 |     6993     5978     19 |  0.010 % |
280.10/280.25	c |   5050038 |     100     2130    10650 |     7692     5052     20 |  0.010 % |
442.65/442.89	c |   7575154 |     100     2130    10650 |     8461     6530     19 |  0.010 % |
696.56/696.87	c |  11362830 |     100     2130    10650 |     9308     5453     21 |  0.010 % |
1097.74/1098.11	c |  17044343 |     100     2130    10650 |    10238     8599     20 |  0.010 % |

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-1515533-1238255372/watcher-1515533-1238255372 -o /tmp/evaluation-result-1515533-1238255372/solver-1515533-1238255372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1198839699 HOME/instance-1515533-1238255372.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 0.97 0.99 3/64 12298
/proc/meminfo: memFree=1925728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=2544 CPUtime=0
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1098204461 2605056 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 636 236 97 221 0 412 0

[startup+0.015576 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12298
/proc/meminfo: memFree=1925728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=2544 CPUtime=0.01
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 265 0 0 0 1 0 0 0 18 0 1 0 1098204461 2605056 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 636 250 102 221 0 412 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2544

[startup+0.10159 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12298
/proc/meminfo: memFree=1925728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=2544 CPUtime=0.09
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1098204461 2605056 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 636 264 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301622 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12298
/proc/meminfo: memFree=1925728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=2676 CPUtime=0.29
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1098204461 2740224 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 669 298 112 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701686 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12298
/proc/meminfo: memFree=1925728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=2956 CPUtime=0.69
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 1098204461 3026944 339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 739 339 112 221 0 515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2956

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1924760/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=3088 CPUtime=1.49
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 1098204461 3162112 385 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 772 385 112 221 0 548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3088

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1924440/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=3356 CPUtime=3.09
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 1098204461 3436544 446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 839 446 112 221 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1923992/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=3620 CPUtime=6.29
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 536 0 0 0 629 0 0 0 25 0 1 0 1098204461 3706880 521 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 905 521 112 221 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1923480/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=4028 CPUtime=12.69
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 1098204461 4124672 613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1007 613 112 221 0 783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4028

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1923032/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=4432 CPUtime=25.48
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 721 0 0 0 2548 0 0 0 25 0 1 0 1098204461 4538368 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1108 706 112 221 0 884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4432

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1922584/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=4844 CPUtime=51.07
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 840 0 0 0 5107 0 0 0 25 0 1 0 1098204461 4960256 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1211 825 112 221 0 987 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4844

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1921816/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=5572 CPUtime=102.26
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1006 0 0 0 10226 0 0 0 25 0 1 0 1098204461 5705728 991 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1393 991 112 221 0 1169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1921432/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=5996 CPUtime=162.24
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1092 0 0 0 16223 1 0 0 25 0 1 0 1098204461 6139904 1077 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1499 1077 112 221 0 1275 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920920/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=6556 CPUtime=222.22
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1222 0 0 0 22221 1 0 0 25 0 1 0 1098204461 6713344 1207 1992294400 4194304 5102416 548682068800 18446744073709551615 4243982 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1639 1207 112 221 0 1415 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920728/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=6696 CPUtime=282.2
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1256 0 0 0 28219 1 0 0 25 0 1 0 1098204461 6856704 1241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1674 1241 112 221 0 1450 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6696

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920472/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=6836 CPUtime=342.18
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1321 0 0 0 34217 1 0 0 25 0 1 0 1098204461 7000064 1306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1709 1306 112 221 0 1485 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920344/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=6992 CPUtime=402.17
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1349 0 0 0 40215 2 0 0 25 0 1 0 1098204461 7159808 1334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1748 1334 112 221 0 1524 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6992

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920152/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=7172 CPUtime=462.15
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1379 0 0 0 46213 2 0 0 25 0 1 0 1098204461 7344128 1364 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1793 1364 112 221 0 1569 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7172

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1920024/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=7172 CPUtime=522.13
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1409 0 0 0 52211 2 0 0 25 0 1 0 1098204461 7344128 1394 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1793 1394 112 221 0 1569 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7172

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1919768/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=7508 CPUtime=582.11
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1465 0 0 0 58209 2 0 0 25 0 1 0 1098204461 7688192 1450 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1877 1450 112 221 0 1653 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7508

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12299
/proc/meminfo: memFree=1919512/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=7844 CPUtime=642.09
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1527 0 0 0 64207 2 0 0 25 0 1 0 1098204461 8032256 1512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249411 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1961 1512 112 221 0 1737 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7844

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1919128/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=7844 CPUtime=702.07
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1555 0 0 0 70204 3 0 0 25 0 1 0 1098204461 8032256 1540 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 1961 1540 112 221 0 1737 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7844

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918936/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8184 CPUtime=762.06
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1601 0 0 0 76203 3 0 0 25 0 1 0 1098204461 8380416 1586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2046 1586 112 221 0 1822 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8184

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918744/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8352 CPUtime=822.03
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1639 0 0 0 82200 3 0 0 25 0 1 0 1098204461 8552448 1624 1992294400 4194304 5102416 548682068800 18446744073709551615 4262490 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2088 1624 112 221 0 1864 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 8352

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918552/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8520 CPUtime=882.01
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1684 0 0 0 88198 3 0 0 25 0 1 0 1098204461 8724480 1669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2130 1669 112 221 0 1906 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918424/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8520 CPUtime=941.99
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1701 0 0 0 94196 3 0 0 25 0 1 0 1098204461 8724480 1686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2130 1686 112 221 0 1906 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918360/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8688 CPUtime=1001.97
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1726 0 0 0 100194 3 0 0 25 0 1 0 1098204461 8896512 1711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2172 1711 112 221 0 1948 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 8688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918168/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=8856 CPUtime=1061.96
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1754 0 0 0 106192 4 0 0 25 0 1 0 1098204461 9068544 1739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2214 1739 112 221 0 1990 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 8856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1918040/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=9028 CPUtime=1121.94
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1795 0 0 0 112190 4 0 0 25 0 1 0 1098204461 9244672 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2257 1780 112 221 0 2033 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 9028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1917976/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=9028 CPUtime=1181.92
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1802 0 0 0 118188 4 0 0 25 0 1 0 1098204461 9244672 1787 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2257 1787 112 221 0 2033 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12305
/proc/meminfo: memFree=1917912/2055920 swapFree=4178496/4192956
[pid=12298] ppid=12296 vsize=9028 CPUtime=1200.01
/proc/12298/stat : 12298 (varsat-random_s) R 12296 12298 12177 0 -1 4194304 1802 0 0 0 119997 4 0 0 25 0 1 0 1098204461 9244672 1787 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12298/statm: 2257 1787 112 221 0 2033 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9028

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.048992
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 9028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1802
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= 1358

runsolver used 0.91486 second user time and 2.40663 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 16:49:32
IDJOB=1515533
IDBENCH=70437
IDSOLVER=539
FILE ID=node3/1515533-1238255372
PBS_JOBID= 9060815
Free space on /tmp= 65904 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515533-1238255372/watcher-1515533-1238255372 -o /tmp/evaluation-result-1515533-1238255372/solver-1515533-1238255372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1198839699 HOME/instance-1515533-1238255372.cnf

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

MD5SUM BENCH= f204ae5b9db3d0db644045bd9b064e28
RANDOM SEED=1198839699

node3.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		: 3000.275
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		: 3000.275
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:       1926208 kB
Buffers:         17904 kB
Cached:          45704 kB
SwapCached:       8268 kB
Active:          40792 kB
Inactive:        32688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926208 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            42252 kB
Committed_AS:  2680632 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= 65904 MiB
End job on node3 at 2009-03-28 17:09:35