Trace number 1514069

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.01/0.06	c |  Parsing time:         0.05         s                                       |
0.01/0.06	c |  Timeout:              43200 s
0.01/0.06	c |  Random Seed:          1936368817.000000
0.01/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.06	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    5821    24915    75772 |     8305        0    nan |  0.000 % |
2.39/2.46	c |       100 |    5821    24915    75772 |     9135      100    104 |  0.000 % |
4.89/4.90	c |       250 |    5821    24915    75772 |    10049      250    110 |  0.000 % |
7.29/7.35	c |       475 |    5821    24915    75772 |    11053      475    126 |  0.000 % |
9.79/9.81	c |       814 |    5821    24915    75772 |    12159      814    118 |  0.000 % |
12.28/12.33	c |      1320 |    5821    24915    75772 |    13375     1320    116 |  0.000 % |
14.78/14.88	c |      2079 |    5821    24915    75772 |    14712     2079    119 |  0.000 % |
17.48/17.58	c |      3219 |    5821    24915    75772 |    16184     3219    134 |  0.000 % |
20.39/20.43	c |      4928 |    5821    24915    75772 |    17802     4928    136 |  0.000 % |
23.49/23.54	c |      7491 |    5821    24915    75772 |    19582     7491    135 |  0.000 % |
27.08/27.18	c |     11335 |    5821    24915    75772 |    21541    11335    143 |  0.000 % |
31.68/31.71	c |     17101 |    5821    24915    75772 |    23695    17101    150 |  0.000 % |
37.78/37.84	c |     25750 |    5821    24915    75772 |    26064    12396    163 |  0.000 % |
46.37/46.43	c |     38724 |    5821    24915    75772 |    28671    25370    165 |  0.000 % |
58.37/58.48	c |     58186 |    5821    24915    75772 |    31538    26791    161 |  0.000 % |
77.07/77.14	c |     87378 |    5821    24915    75772 |    34692    14852    165 |  0.000 % |
111.45/111.56	c |    131168 |    5821    24915    75772 |    38161    35071    177 |  0.000 % |
160.64/160.71	c |    196852 |    5821    24915    75772 |    41977    21433    163 |  0.000 % |
257.31/257.42	c |    295378 |    5821    24915    75772 |    46175    34768    183 |  0.000 % |
391.66/391.81	c |    443168 |    5821    24915    75772 |    50792    46289    185 |  0.000 % |
621.78/622.09	c |    664852 |    5821    24915    75772 |    55871    44900    181 |  0.000 % |
979.07/979.49	c |    997377 |    5821    24915    75772 |    61459    42085    171 |  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-1514069-1238225792/watcher-1514069-1238225792 -o /tmp/evaluation-result-1514069-1238225792/solver-1514069-1238225792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1936368817 HOME/instance-1514069-1238225792.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: 1.00 1.00 0.97 3/64 22400
/proc/meminfo: memFree=1429696/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=3384 CPUtime=0
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 561 0 0 0 0 0 0 0 18 0 1 0 1095245275 3465216 546 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 894 552 88 221 0 670 0

[startup+0.015908 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22400
/proc/meminfo: memFree=1429696/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=4484 CPUtime=0.01
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 820 0 0 0 1 0 0 0 18 0 1 0 1095245275 4591616 775 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1121 776 88 221 0 897 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4484

[startup+0.101922 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22400
/proc/meminfo: memFree=1429696/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=7192 CPUtime=0.09
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1524 0 0 0 9 0 0 0 18 0 1 0 1095245275 7364608 1479 1992294400 4194304 5102416 548682068800 18446744073709551615 4273820 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1798 1479 98 221 0 1574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7192

[startup+0.301955 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22400
/proc/meminfo: memFree=1429696/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=0.29
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1528 0 0 0 29 0 0 0 19 0 1 0 1095245275 6868992 1383 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1383 102 221 0 1453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6708

[startup+0.702023 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22400
/proc/meminfo: memFree=1429696/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=0.69
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1528 0 0 0 69 0 0 0 22 0 1 0 1095245275 6868992 1383 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1383 102 221 0 1453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6708

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1424312/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=1.49
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1528 0 0 0 149 0 0 0 25 0 1 0 1095245275 6868992 1383 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1383 102 221 0 1453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6708

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1424184/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=3.09
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1541 0 0 0 309 0 0 0 25 0 1 0 1095245275 6868992 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1396 115 221 0 1453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6708

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1424184/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=6.29
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1541 0 0 0 629 0 0 0 25 0 1 0 1095245275 6868992 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1396 115 221 0 1453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6708

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1424056/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=6708 CPUtime=12.68
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 1541 0 0 0 1268 0 0 0 25 0 1 0 1095245275 6868992 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 1677 1396 115 221 0 1453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6708

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1420344/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=10684 CPUtime=25.49
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 2508 0 0 0 2548 1 0 0 25 0 1 0 1095245275 10940416 2363 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 2671 2363 115 221 0 2447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10684

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1403192/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=28096 CPUtime=51.07
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 6843 0 0 0 5103 4 0 0 25 0 1 0 1095245275 28770304 6698 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 7024 6698 115 221 0 6800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1396472/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=34564 CPUtime=102.27
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 8468 0 0 0 10221 6 0 0 25 0 1 0 1095245275 35393536 8323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 8641 8323 115 221 0 8417 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22401
/proc/meminfo: memFree=1391032/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=39976 CPUtime=162.24
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 9825 0 0 0 16217 7 0 0 25 0 1 0 1095245275 40935424 9680 1992294400 4194304 5102416 548682068800 18446744073709551615 4221888 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 9994 9680 115 221 0 9770 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1381176/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=49796 CPUtime=222.21
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 12229 0 0 0 22212 9 0 0 25 0 1 0 1095245275 50991104 12084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 12449 12084 115 221 0 12225 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1380920/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=50060 CPUtime=282.2
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 12336 0 0 0 28210 10 0 0 25 0 1 0 1095245275 51261440 12191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 12515 12191 115 221 0 12291 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1378744/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=52316 CPUtime=342.17
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 12877 0 0 0 34207 10 0 0 25 0 1 0 1095245275 53571584 12732 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 13079 12732 115 221 0 12855 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1373368/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=57612 CPUtime=402.16
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 14207 0 0 0 40204 12 0 0 25 0 1 0 1095245275 58994688 14062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 14403 14062 115 221 0 14179 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 57612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1369336/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=61604 CPUtime=462.14
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 15212 0 0 0 46201 13 0 0 25 0 1 0 1095245275 63082496 15067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 15401 15067 115 221 0 15177 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 61604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1369336/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=61604 CPUtime=522.12
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 15215 0 0 0 52199 13 0 0 25 0 1 0 1095245275 63082496 15070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 15401 15070 115 221 0 15177 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 61604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1369144/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=61736 CPUtime=582.1
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 15249 0 0 0 58197 13 0 0 25 0 1 0 1095245275 63217664 15104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 15434 15104 115 221 0 15210 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 61736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1367288/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=63584 CPUtime=642.09
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 15709 0 0 0 64195 14 0 0 25 0 1 0 1095245275 65110016 15564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 15896 15564 115 221 0 15672 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 63584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1366008/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=64840 CPUtime=702.06
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 16020 0 0 0 70192 14 0 0 25 0 1 0 1095245275 66396160 15875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 16210 15875 115 221 0 15986 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 64840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1363064/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=67756 CPUtime=762.05
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 16742 0 0 0 76190 15 0 0 25 0 1 0 1095245275 69382144 16597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 16939 16597 115 221 0 16715 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 67756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1363064/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=67756 CPUtime=822.02
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 16743 0 0 0 82187 15 0 0 25 0 1 0 1095245275 69382144 16598 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 16939 16598 115 221 0 16715 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 67756

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=68680 CPUtime=882.01
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 16982 0 0 0 88185 16 0 0 25 0 1 0 1095245275 70328320 16837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 17170 16837 115 221 0 16946 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 68680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1362104/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=68680 CPUtime=941.99
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 16982 0 0 0 94183 16 0 0 25 0 1 0 1095245275 70328320 16837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 17170 16837 115 221 0 16946 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 68680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1358008/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=73024 CPUtime=1001.97
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 18003 0 0 0 100180 17 0 0 25 0 1 0 1095245275 74776576 17858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 18256 17858 115 221 0 18032 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 73024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1352440/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=78588 CPUtime=1061.95
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 19386 0 0 0 106176 19 0 0 25 0 1 0 1095245275 80474112 19241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 19647 19241 115 221 0 19423 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 78588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1352440/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=78588 CPUtime=1121.93
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 19389 0 0 0 112174 19 0 0 25 0 1 0 1095245275 80474112 19244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 19647 19244 115 221 0 19423 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 78588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1352376/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=78588 CPUtime=1181.91
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 19389 0 0 0 118172 19 0 0 25 0 1 0 1095245275 80474112 19244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 19647 19244 115 221 0 19423 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 78588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22403
/proc/meminfo: memFree=1352376/2055920 swapFree=4178416/4192956
[pid=22400] ppid=22398 vsize=78588 CPUtime=1200.01
/proc/22400/stat : 22400 (varsat-random_s) R 22398 22400 22241 0 -1 4194304 19389 0 0 0 119982 19 0 0 25 0 1 0 1095245275 80474112 19244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22400/statm: 19647 19244 115 221 0 19423 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78588

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): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.207968
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 78588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19389
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= 1969

runsolver used 0.940856 second user time and 2.42463 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 08:36:32
IDJOB=1514069
IDBENCH=70315
IDSOLVER=539
FILE ID=node15/1514069-1238225792
PBS_JOBID= 9060634
Free space on /tmp= 65356 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514069-1238225792/watcher-1514069-1238225792 -o /tmp/evaluation-result-1514069-1238225792/solver-1514069-1238225792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1936368817 HOME/instance-1514069-1238225792.cnf

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=1936368817

node15.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		: 3000.286
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		: 3000.286
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:       1430176 kB
Buffers:         67524 kB
Cached:         479292 kB
SwapCached:       8336 kB
Active:          81476 kB
Inactive:       475244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430176 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            54948 kB
Committed_AS:  2864016 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65356 MiB
End job on node15 at 2009-03-28 08:56:35