Trace number 1517489

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          930573240.000000
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 |                                                                             |
0.00/0.00	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 |     528     2253     6804 |      751        0    nan |  0.000 % |
0.09/0.11	c |       101 |     528     2253     6804 |      826      101     25 |  0.000 % |
0.09/0.11	c |       251 |     528     2253     6804 |      908      251     24 |  0.000 % |
0.09/0.11	c |       476 |     528     2253     6804 |      999      476     24 |  0.000 % |
0.09/0.11	c |       813 |     528     2253     6804 |     1099      813     24 |  0.000 % |
0.09/0.11	c |      1319 |     528     2253     6804 |     1209      742     21 |  0.000 % |
0.09/0.11	c |      2079 |     528     2253     6804 |     1330      865     22 |  0.000 % |
0.09/0.15	c |      3219 |     528     2253     6804 |     1463     1314     21 |  0.000 % |
0.19/0.23	c |      4927 |     528     2253     6804 |     1609     1517     22 |  0.000 % |
0.29/0.34	c |      7491 |     528     2253     6804 |     1770     1588     21 |  0.000 % |
0.49/0.52	c |     11335 |     528     2253     6804 |     1947     1782     24 |  0.000 % |
0.69/0.79	c |     17102 |     528     2253     6804 |     2142     1575     22 |  0.000 % |
1.19/1.20	c |     25754 |     528     2253     6804 |     2356     1418     23 |  0.000 % |
1.79/1.84	c |     38730 |     528     2253     6804 |     2592     2351     21 |  0.000 % |
2.79/2.86	c |     58192 |     528     2253     6804 |     2851     1973     23 |  0.000 % |
4.40/4.41	c |     87384 |     528     2253     6804 |     3137     2107     21 |  0.000 % |
6.79/6.85	c |    131174 |     528     2253     6804 |     3450     2826     25 |  0.000 % |
10.49/10.59	c |    196858 |     528     2253     6804 |     3795     1876     23 |  0.000 % |
16.39/16.42	c |    295384 |     528     2253     6804 |     4175     2148     23 |  0.000 % |
25.48/25.58	c |    443173 |     528     2253     6804 |     4593     3923     24 |  0.000 % |
39.58/39.65	c |    664857 |     528     2253     6804 |     5052     2563     21 |  0.000 % |
61.48/61.58	c |    997382 |     528     2253     6804 |     5557     2966     22 |  0.000 % |
96.56/96.62	c |   1496171 |     528     2253     6804 |     6113     5165     23 |  0.000 % |
151.34/151.43	c |   2244353 |     528     2253     6804 |     6724     3803     22 |  0.000 % |
235.72/235.81	c |   3366628 |     528     2253     6804 |     7397     4815     22 |  0.000 % |
369.58/369.76	c |   5050039 |     528     2253     6804 |     8136     4327     23 |  0.000 % |
583.11/583.35	c |   7575155 |     528     2253     6804 |     8950     6406     24 |  0.000 % |
922.10/922.43	c |  11362830 |     528     2253     6804 |     9845     6673     25 |  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-1517489-1238286319/watcher-1517489-1238286319 -o /tmp/evaluation-result-1517489-1238286319/solver-1517489-1238286319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=930573240 HOME/instance-1517489-1238286319.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: 1.99 1.98 1.99 4/86 32082
/proc/meminfo: memFree=1632208/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=2552 CPUtime=0
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 258 0 0 0 0 0 0 0 20 0 1 0 1101295965 2613248 243 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 638 243 98 221 0 414 0

[startup+0.098924 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 32082
/proc/meminfo: memFree=1632208/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=2692 CPUtime=0.09
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 1101295965 2756608 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 673 278 112 221 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.101924 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 32082
/proc/meminfo: memFree=1632208/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=2692 CPUtime=0.09
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 1101295965 2756608 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 673 278 112 221 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.301949 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 32082
/proc/meminfo: memFree=1632208/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=2824 CPUtime=0.29
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 328 0 0 0 29 0 0 0 22 0 1 0 1101295965 2891776 313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 706 313 112 221 0 482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701998 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 32082
/proc/meminfo: memFree=1632208/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=2956 CPUtime=0.69
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 1101295965 3026944 360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 739 360 112 221 0 515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2956

[startup+1.5011 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1631112/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=3240 CPUtime=1.49
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 0 1101295965 3317760 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4244082 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 810 416 112 221 0 586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3240

[startup+3.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1630664/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=3504 CPUtime=3.09
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 1101295965 3588096 483 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 876 483 112 221 0 652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3504

[startup+6.3017 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1630224/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=3768 CPUtime=6.29
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 1101295965 3858432 560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 942 560 112 221 0 718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7015 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1629584/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=4300 CPUtime=12.69
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 691 0 0 0 1269 0 0 0 25 0 1 0 1101295965 4403200 676 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 1075 676 112 221 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4300

[startup+25.5011 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1629008/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=4832 CPUtime=25.48
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 820 0 0 0 2548 0 0 0 25 0 1 0 1101295965 4947968 805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 1208 805 112 221 0 984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1628176/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=5636 CPUtime=51.08
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1038 0 0 0 5108 0 0 0 25 0 1 0 1101295965 5771264 1023 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 1409 1023 112 221 0 1185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5636

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1627024/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=6736 CPUtime=102.26
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1293 0 0 0 10226 0 0 0 25 0 1 0 1101295965 6897664 1278 1992294400 4194304 5102416 548682068800 18446744073709551615 4228405 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 1684 1278 112 221 0 1460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6736

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1626128/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=7564 CPUtime=162.24
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1516 0 0 0 16224 0 0 0 25 0 1 0 1101295965 7745536 1501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 1891 1501 112 221 0 1667 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7564

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1625616/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=8256 CPUtime=222.23
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1667 0 0 0 22222 1 0 0 25 0 1 0 1101295965 8454144 1652 1992294400 4194304 5102416 548682068800 18446744073709551615 4253993 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2064 1652 112 221 0 1840 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8256

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1624912/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=8936 CPUtime=282.2
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1838 0 0 0 28219 1 0 0 25 0 1 0 1101295965 9150464 1823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2234 1823 112 221 0 2010 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8936

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1624528/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=9208 CPUtime=342.19
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 1930 0 0 0 34218 1 0 0 25 0 1 0 1101295965 9428992 1915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2302 1915 112 221 0 2078 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9208

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1623888/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=9800 CPUtime=402.16
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2067 0 0 0 40215 1 0 0 25 0 1 0 1101295965 10035200 2052 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2450 2052 112 221 0 2226 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9800

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1623632/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=10204 CPUtime=462.15
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2151 0 0 0 46214 1 0 0 25 0 1 0 1101295965 10448896 2136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2551 2136 112 221 0 2327 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10204

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1623248/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=10492 CPUtime=522.13
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2231 0 0 0 52212 1 0 0 25 0 1 0 1101295965 10743808 2216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2623 2216 112 221 0 2399 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10492

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1622992/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=10764 CPUtime=582.11
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2293 0 0 0 58210 1 0 0 25 0 1 0 1101295965 11022336 2278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2691 2278 112 221 0 2467 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10764

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1622480/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=11312 CPUtime=642.09
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2425 0 0 0 64208 1 0 0 25 0 1 0 1101295965 11583488 2410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2828 2410 112 221 0 2604 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11312

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1622096/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=11732 CPUtime=702.07
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2506 0 0 0 70206 1 0 0 25 0 1 0 1101295965 12013568 2491 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2933 2491 112 221 0 2709 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 11732

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1621840/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=11996 CPUtime=762.06
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2568 0 0 0 76205 1 0 0 25 0 1 0 1101295965 12283904 2553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 2999 2553 112 221 0 2775 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11996

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1621584/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=12280 CPUtime=822.03
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2644 0 0 0 82202 1 0 0 25 0 1 0 1101295965 12574720 2629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249667 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3070 2629 112 221 0 2846 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 12280

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1621392/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=12420 CPUtime=882.02
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2683 0 0 0 88201 1 0 0 25 0 1 0 1101295965 12718080 2668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3105 2668 112 221 0 2881 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12420

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1621072/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=12692 CPUtime=942
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2751 0 0 0 94199 1 0 0 25 0 1 0 1101295965 12996608 2736 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3173 2736 112 221 0 2949 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12692

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1620944/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=12832 CPUtime=1001.98
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2802 0 0 0 100197 1 0 0 25 0 1 0 1101295965 13139968 2787 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3208 2787 112 221 0 2984 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12832

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1620752/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=13128 CPUtime=1061.96
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2846 0 0 0 106195 1 0 0 25 0 1 0 1101295965 13443072 2831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3282 2831 112 221 0 3058 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 13128

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1620560/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=13260 CPUtime=1121.95
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2886 0 0 0 112193 2 0 0 25 0 1 0 1101295965 13578240 2871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3315 2871 112 221 0 3091 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13260

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1620368/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=13408 CPUtime=1181.93
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2915 0 0 0 118191 2 0 0 25 0 1 0 1101295965 13729792 2900 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3352 2900 112 221 0 3128 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 32083
/proc/meminfo: memFree=1620304/2055920 swapFree=4170308/4192956
[pid=32082] ppid=32080 vsize=13540 CPUtime=1200.03
/proc/32082/stat : 32082 (varsat-random_s) R 32080 32082 31981 0 -1 4194304 2941 0 0 0 120001 2 0 0 25 0 1 0 1101295965 13864960 2926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 3385 2926 112 221 0 3161 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13540

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): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.023996
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 13540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2941
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= 1485

runsolver used 1.46778 second user time and 4.00439 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-29 01:25:19
IDJOB=1517489
IDBENCH=70600
IDSOLVER=539
FILE ID=node92/1517489-1238286319
PBS_JOBID= 9060993
Free space on /tmp= 66564 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517489-1238286319/watcher-1517489-1238286319 -o /tmp/evaluation-result-1517489-1238286319/solver-1517489-1238286319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=930573240 HOME/instance-1517489-1238286319.cnf

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=930573240

node92.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		: 3000.249
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		: 3000.249
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:       1632688 kB
Buffers:         61296 kB
Cached:         296912 kB
SwapCached:       7632 kB
Active:          98184 kB
Inactive:       269920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632688 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            39152 kB
Committed_AS:  1881072 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-29 01:45:22