Trace number 1518856

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-industrial 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1261691311.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     466     2017     6118 |      672        0    nan |  0.000 % |
0.00/0.01	c |       101 |     466     2017     6118 |      739      101     23 |  0.000 % |
0.00/0.01	c |       251 |     466     2017     6118 |      813      251     22 |  0.000 % |
0.00/0.02	c |       476 |     466     2017     6118 |      894      476     22 |  0.000 % |
0.00/0.04	c |       813 |     466     2017     6118 |      984      813     21 |  0.000 % |
0.00/0.06	c |      1319 |     466     2017     6118 |     1082      795     22 |  0.000 % |
0.06/0.09	c |      2078 |     466     2017     6118 |     1191      997     20 |  0.000 % |
0.09/0.14	c |      3217 |     466     2017     6118 |     1310      897     18 |  0.000 % |
0.19/0.21	c |      4925 |     466     2017     6118 |     1441     1251     20 |  0.000 % |
0.29/0.32	c |      7491 |     466     2017     6118 |     1585      824     20 |  0.000 % |
0.39/0.49	c |     11336 |     466     2017     6118 |     1743     1395     20 |  0.000 % |
0.69/0.76	c |     17103 |     466     2017     6118 |     1918     1786     22 |  0.000 % |
1.10/1.17	c |     25753 |     466     2017     6118 |     2110     1576     21 |  0.000 % |
1.79/1.81	c |     38728 |     466     2017     6118 |     2321     1670     21 |  0.000 % |
2.69/2.78	c |     58191 |     466     2017     6118 |     2553     2166     21 |  0.000 % |
4.29/4.31	c |     87384 |     466     2017     6118 |     2808     1414     21 |  0.000 % |
6.59/6.63	c |    131173 |     466     2017     6118 |     3089     2337     21 |  0.000 % |
10.29/10.37	c |    196857 |     466     2017     6118 |     3398     2004     22 |  0.000 % |
15.98/16.10	c |    295383 |     466     2017     6118 |     3738     2258     20 |  0.000 % |
24.99/25.03	c |    443174 |     466     2017     6118 |     4111     2160     22 |  0.000 % |
38.78/38.86	c |    664857 |     466     2017     6118 |     4523     3195     21 |  0.000 % |
60.67/60.74	c |    997383 |     466     2017     6118 |     4975     3901     24 |  0.000 % |
94.86/94.99	c |   1496171 |     466     2017     6118 |     5472     4882     23 |  0.000 % |
148.04/148.10	c |   2244354 |     466     2017     6118 |     6020     4698     22 |  0.000 % |
231.02/231.19	c |   3366628 |     466     2017     6118 |     6622     4537     20 |  0.000 % |
362.98/363.10	c |   5050039 |     466     2017     6118 |     7284     6482     23 |  0.000 % |
568.61/568.82	c |   7575157 |     466     2017     6118 |     8012     4850     21 |  0.000 % |
895.12/895.48	c |  11362833 |     466     2017     6118 |     8814     5724     22 |  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-1518856-1238305141/watcher-1518856-1238305141 -o /tmp/evaluation-result-1518856-1238305141/solver-1518856-1238305141 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1261691311 HOME/instance-1518856-1238305141.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 0.99 0.99 3/64 16907
/proc/meminfo: memFree=1819616/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=2548 CPUtime=0
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103181346 2609152 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 637 222 99 221 0 413 0

[startup+0.068317 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16907
/proc/meminfo: memFree=1819616/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=2548 CPUtime=0.06
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 269 0 0 0 6 0 0 0 18 0 1 0 1103181346 2609152 254 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 637 254 111 221 0 413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2548

[startup+0.101323 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16907
/proc/meminfo: memFree=1819616/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=2548 CPUtime=0.09
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 1103181346 2609152 263 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 637 263 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301355 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16907
/proc/meminfo: memFree=1819616/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=2680 CPUtime=0.29
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 1103181346 2744320 296 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 670 296 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.70142 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16907
/proc/meminfo: memFree=1819616/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=2944 CPUtime=0.69
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 346 0 0 0 69 0 0 0 22 0 1 0 1103181346 3014656 331 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 736 331 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50155 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1818584/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=3076 CPUtime=1.49
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 1103181346 3149824 381 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 769 381 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10181 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1818264/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=3340 CPUtime=3.09
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1103181346 3420160 448 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 835 448 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30132 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1817880/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=3612 CPUtime=6.29
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 1103181346 3698688 516 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 903 516 111 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1817240/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=4008 CPUtime=12.68
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 644 0 0 0 1268 0 0 0 25 0 1 0 1103181346 4104192 629 1992294400 4194304 5102648 548682068784 18446744073709551615 4254608 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1002 629 111 221 0 778 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4008

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1816792/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=4568 CPUtime=25.49
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 765 0 0 0 2548 1 0 0 25 0 1 0 1103181346 4677632 750 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1142 750 111 221 0 918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4568

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1815960/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=5368 CPUtime=51.08
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 969 0 0 0 5107 1 0 0 25 0 1 0 1103181346 5496832 954 1992294400 4194304 5102648 548682068784 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1342 954 111 221 0 1118 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5368

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1815000/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=6208 CPUtime=102.27
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1188 0 0 0 10225 2 0 0 25 0 1 0 1103181346 6356992 1173 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1552 1173 111 221 0 1328 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6208

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1814296/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=7020 CPUtime=162.24
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1360 0 0 0 16222 2 0 0 25 0 1 0 1103181346 7188480 1345 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1755 1345 111 221 0 1531 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7020

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1813656/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=7572 CPUtime=222.23
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1506 0 0 0 22220 3 0 0 25 0 1 0 1103181346 7753728 1491 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1893 1491 111 221 0 1669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7572

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1813080/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=8108 CPUtime=282.2
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1642 0 0 0 28217 3 0 0 25 0 1 0 1103181346 8302592 1627 1992294400 4194304 5102648 548682068784 18446744073709551615 4227849 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2027 1627 111 221 0 1803 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8108

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1812760/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=8516 CPUtime=342.18
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1719 0 0 0 34215 3 0 0 25 0 1 0 1103181346 8720384 1704 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2129 1704 111 221 0 1905 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8516

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1812376/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=8800 CPUtime=402.17
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1809 0 0 0 40213 4 0 0 25 0 1 0 1103181346 9011200 1794 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2200 1794 111 221 0 1976 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8800

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1812056/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=9068 CPUtime=462.15
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1877 0 0 0 46211 4 0 0 25 0 1 0 1103181346 9285632 1862 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2267 1862 111 221 0 2043 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9068

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1811736/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=9480 CPUtime=522.13
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 1958 0 0 0 52209 4 0 0 25 0 1 0 1103181346 9707520 1943 1992294400 4194304 5102648 548682068784 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2370 1943 111 221 0 2146 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9480

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1811416/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=9804 CPUtime=582.11
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2029 0 0 0 58207 4 0 0 25 0 1 0 1103181346 10039296 2014 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2451 2014 111 221 0 2227 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9804

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1811032/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=10076 CPUtime=642.1
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2128 0 0 0 64205 5 0 0 25 0 1 0 1103181346 10317824 2113 1992294400 4194304 5102648 548682068784 18446744073709551615 4255988 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2519 2113 111 221 0 2295 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10076

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1810776/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=10368 CPUtime=702.07
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2178 0 0 0 70202 5 0 0 25 0 1 0 1103181346 10616832 2163 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2592 2163 111 221 0 2368 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10368

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1810456/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=10652 CPUtime=762.06
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2249 0 0 0 76201 5 0 0 25 0 1 0 1103181346 10907648 2234 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2663 2234 111 221 0 2439 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 10652

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1810328/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=10796 CPUtime=822.03
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2291 0 0 0 82198 5 0 0 25 0 1 0 1103181346 11055104 2276 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2699 2276 111 221 0 2475 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 10796

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1810136/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=10932 CPUtime=882.02
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2338 0 0 0 88196 6 0 0 25 0 1 0 1103181346 11194368 2323 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2733 2323 111 221 0 2509 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10932

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1809816/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=11356 CPUtime=942
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2413 0 0 0 94194 6 0 0 25 0 1 0 1103181346 11628544 2398 1992294400 4194304 5102648 548682068784 18446744073709551615 4249849 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2839 2398 111 221 0 2615 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 11356

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1809496/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=11636 CPUtime=1001.98
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2486 0 0 0 100192 6 0 0 25 0 1 0 1103181346 11915264 2471 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2909 2471 111 221 0 2685 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 11636

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1809368/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=11768 CPUtime=1061.96
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2517 0 0 0 106190 6 0 0 25 0 1 0 1103181346 12050432 2502 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2942 2502 111 221 0 2718 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 11768

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1809176/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=11916 CPUtime=1121.94
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2574 0 0 0 112188 6 0 0 25 0 1 0 1103181346 12201984 2559 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2979 2559 111 221 0 2755 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 11916

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1809048/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=12056 CPUtime=1181.92
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2605 0 0 0 118186 6 0 0 25 0 1 0 1103181346 12345344 2590 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 3014 2590 111 221 0 2790 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 12056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16908
/proc/meminfo: memFree=1808984/2055920 swapFree=4178496/4192956
[pid=16907] ppid=16905 vsize=12212 CPUtime=1200.01
/proc/16907/stat : 16907 (varsat-industri) R 16905 16907 16661 0 -1 4194304 2615 0 0 0 119995 6 0 0 25 0 1 0 1103181346 12505088 2600 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 3053 2600 111 221 0 2829 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12212

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): 1199.96
CPU system time (s): 0.071989
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 12212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2615
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= 2670

runsolver used 1.14783 second user time and 2.15967 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-29 07:39:01
IDJOB=1518856
IDBENCH=70714
IDSOLVER=538
FILE ID=node3/1518856-1238305141
PBS_JOBID= 9061037
Free space on /tmp= 65916 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518856-1238305141/watcher-1518856-1238305141 -o /tmp/evaluation-result-1518856-1238305141/solver-1518856-1238305141 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1261691311 HOME/instance-1518856-1238305141.cnf

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=1261691311

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:       1820032 kB
Buffers:         48976 kB
Cached:         113980 kB
SwapCached:       8268 kB
Active:         100300 kB
Inactive:        72544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820032 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            49032 kB
Committed_AS:  2685208 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= 65916 MiB
End job on node3 at 2009-03-29 07:59:03