Trace number 1518449

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1098255624.000000
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 |     542     2338     7097 |      779        0    nan |  0.000 % |
0.00/0.02	c |       100 |     542     2338     7097 |      857      100     28 |  0.000 % |
0.00/0.04	c |       250 |     542     2338     7097 |      942      250     26 |  0.000 % |
0.04/0.07	c |       475 |     542     2338     7097 |     1037      475     26 |  0.000 % |
0.09/0.10	c |       813 |     542     2338     7097 |     1141      813     27 |  0.000 % |
0.09/0.14	c |      1321 |     542     2338     7097 |     1255      717     24 |  0.000 % |
0.09/0.19	c |      2080 |     542     2338     7097 |     1380      807     24 |  0.000 % |
0.19/0.26	c |      3220 |     542     2338     7097 |     1518     1226     27 |  0.000 % |
0.29/0.35	c |      4928 |     542     2338     7097 |     1670     1354     24 |  0.000 % |
0.39/0.49	c |      7490 |     542     2338     7097 |     1837     1266     24 |  0.000 % |
0.69/0.71	c |     11334 |     542     2338     7097 |     2021     1266     25 |  0.000 % |
1.00/1.02	c |     17100 |     542     2338     7097 |     2223     1801     28 |  0.000 % |
1.49/1.51	c |     25751 |     542     2338     7097 |     2445     1253     23 |  0.000 % |
2.20/2.27	c |     38725 |     542     2338     7097 |     2690     1615     24 |  0.000 % |
3.39/3.46	c |     58186 |     542     2338     7097 |     2959     1745     26 |  0.000 % |
5.19/5.26	c |     87378 |     542     2338     7097 |     3255     2209     26 |  0.000 % |
7.99/8.01	c |    131168 |     542     2338     7097 |     3581     2758     28 |  0.000 % |
12.29/12.37	c |    196855 |     542     2338     7097 |     3939     2673     26 |  0.000 % |
18.99/19.03	c |    295384 |     542     2338     7097 |     4333     3050     27 |  0.000 % |
29.18/29.27	c |    443173 |     542     2338     7097 |     4766     3517     27 |  0.000 % |
45.38/45.42	c |    664857 |     542     2338     7097 |     5242     2610     25 |  0.000 % |
71.07/71.17	c |    997383 |     542     2338     7097 |     5767     3054     26 |  0.000 % |
111.36/111.40	c |   1496173 |     542     2338     7097 |     6343     2939     25 |  0.000 % |
173.35/173.45	c |   2244356 |     542     2338     7097 |     6978     4348     25 |  0.000 % |
272.72/272.88	c |   3366630 |     542     2338     7097 |     7676     5558     28 |  0.000 % |
428.59/428.78	c |   5050041 |     542     2338     7097 |     8443     4914     26 |  0.000 % |
671.03/671.23	c |   7575158 |     542     2338     7097 |     9288     7044     28 |  0.000 % |
1065.73/1066.01	c |  11362833 |     542     2338     7097 |    10217     4834     30 |  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-1518449-1238299770/watcher-1518449-1238299770 -o /tmp/evaluation-result-1518449-1238299770/solver-1518449-1238299770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1098255624 HOME/instance-1518449-1238299770.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 0.98 0.99 2/69 19929
/proc/meminfo: memFree=1017240/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=2552 CPUtime=0
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1102638669 2613248 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4272682 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 638 236 97 221 0 414 0

[startup+0.0497159 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19929
/proc/meminfo: memFree=1017240/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=2648 CPUtime=0.04
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 284 0 0 0 4 0 0 0 18 0 1 0 1102638669 2711552 269 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 662 269 112 221 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2648

[startup+0.10172 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19929
/proc/meminfo: memFree=1017240/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=2648 CPUtime=0.09
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1102638669 2711552 270 1992294400 4194304 5102416 548682068800 18446744073709551615 4250073 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 662 270 112 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301738 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19929
/proc/meminfo: memFree=1017240/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=2780 CPUtime=0.29
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 327 0 0 0 29 0 0 0 20 0 1 0 1102638669 2846720 312 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 695 312 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701773 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19929
/proc/meminfo: memFree=1017240/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=3044 CPUtime=0.69
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 1102638669 3117056 359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 761 359 112 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1016144/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=3176 CPUtime=1.49
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 423 0 0 0 149 0 0 0 25 0 1 0 1102638669 3252224 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 794 408 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10198 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1015760/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=3572 CPUtime=3.09
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1102638669 3657728 488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 893 488 112 221 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30126 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1015312/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=3836 CPUtime=6.29
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 1102638669 3928064 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4250130 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 959 583 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1014672/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=4396 CPUtime=12.69
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 715 0 0 0 1269 0 0 0 25 0 1 0 1102638669 4501504 700 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1099 700 112 221 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4396

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1014032/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=4928 CPUtime=25.49
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 867 0 0 0 2549 0 0 0 25 0 1 0 1102638669 5046272 852 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1232 852 112 221 0 1008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4928

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1013136/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=5860 CPUtime=51.08
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 1082 0 0 0 5108 0 0 0 25 0 1 0 1102638669 6000640 1067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1465 1067 112 221 0 1241 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5860

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1012176/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=6720 CPUtime=102.27
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 1316 0 0 0 10227 0 0 0 25 0 1 0 1102638669 6881280 1301 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1680 1301 112 221 0 1456 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6720

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1011152/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=7804 CPUtime=162.25
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 1574 0 0 0 16224 1 0 0 25 0 1 0 1102638669 7991296 1559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1951 1559 112 221 0 1727 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1010384/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=8624 CPUtime=222.24
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 1776 0 0 0 22223 1 0 0 25 0 1 0 1102638669 8830976 1761 1992294400 4194304 5102416 548682068800 18446744073709551615 4249988 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2156 1761 112 221 0 1932 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1009744/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=9184 CPUtime=282.23
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 1918 0 0 0 28221 2 0 0 25 0 1 0 1102638669 9404416 1903 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2296 1903 112 221 0 2072 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9184

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1009232/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=9724 CPUtime=342.21
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2045 0 0 0 34219 2 0 0 25 0 1 0 1102638669 9957376 2030 1992294400 4194304 5102416 548682068800 18446744073709551615 4497243 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2431 2030 112 221 0 2207 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9724

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1008848/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=10132 CPUtime=402.19
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2148 0 0 0 40217 2 0 0 25 0 1 0 1102638669 10375168 2133 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2533 2133 112 221 0 2309 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1008336/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=10776 CPUtime=462.18
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2285 0 0 0 46216 2 0 0 25 0 1 0 1102638669 11034624 2270 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2694 2270 112 221 0 2470 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1008016/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=11048 CPUtime=522.17
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2370 0 0 0 52214 3 0 0 25 0 1 0 1102638669 11313152 2355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2762 2355 112 221 0 2538 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 11048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1007632/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=11480 CPUtime=582.15
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2443 0 0 0 58212 3 0 0 25 0 1 0 1102638669 11755520 2428 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2870 2428 112 221 0 2646 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11480

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1007504/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=11480 CPUtime=642.14
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2469 0 0 0 64211 3 0 0 25 0 1 0 1102638669 11755520 2454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2870 2454 112 221 0 2646 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11480

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1007184/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=11892 CPUtime=702.12
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2562 0 0 0 70209 3 0 0 25 0 1 0 1102638669 12177408 2547 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 2973 2547 112 221 0 2749 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11892

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006736/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=12292 CPUtime=762.12
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2667 0 0 0 76208 4 0 0 25 0 1 0 1102638669 12587008 2652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3073 2652 112 221 0 2849 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 12292

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006544/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=12568 CPUtime=822.1
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2723 0 0 0 82206 4 0 0 25 0 1 0 1102638669 12869632 2708 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3142 2708 112 221 0 2918 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 12568

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006352/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=12704 CPUtime=882.08
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2768 0 0 0 88204 4 0 0 25 0 1 0 1102638669 13008896 2753 1992294400 4194304 5102416 548682068800 18446744073709551615 4254246 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3176 2753 112 221 0 2952 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12704

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006288/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=12856 CPUtime=942.06
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2788 0 0 0 94202 4 0 0 25 0 1 0 1102638669 13164544 2773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3214 2773 112 221 0 2990 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006096/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13132 CPUtime=1002.05
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2847 0 0 0 100200 5 0 0 25 0 1 0 1102638669 13447168 2832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3283 2832 112 221 0 3059 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1006032/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13132 CPUtime=1062.04
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2854 0 0 0 106199 5 0 0 25 0 1 0 1102638669 13447168 2839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3283 2839 112 221 0 3059 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1005584/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13552 CPUtime=1122.02
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 2960 0 0 0 112197 5 0 0 25 0 1 0 1102638669 13877248 2945 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3388 2945 112 221 0 3164 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1005328/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13828 CPUtime=1182.01
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 3028 0 0 0 118195 6 0 0 25 0 1 0 1102638669 14159872 3013 1992294400 4194304 5102416 548682068800 18446744073709551615 4248901 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3457 3013 112 221 0 3233 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1005264/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13828 CPUtime=1200.01
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 3046 0 0 0 119995 6 0 0 25 0 1 0 1102638669 14159872 3031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3457 3031 112 221 0 3233 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13828

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19930
/proc/meminfo: memFree=1005264/2055920 swapFree=4171840/4192956
[pid=19929] ppid=19927 vsize=13828 CPUtime=1200.01
/proc/19929/stat : 19929 (varsat-random_s) R 19927 19929 19815 0 -1 4194304 3046 0 0 0 119995 6 0 0 25 0 1 0 1102638669 14159872 3031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 3457 3031 112 221 0 3233 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.067989
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 13828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3046
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= 2138

runsolver used 1.02184 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 06:09:30
IDJOB=1518449
IDBENCH=70680
IDSOLVER=539
FILE ID=node58/1518449-1238299770
PBS_JOBID= 9061036
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518449-1238299770/watcher-1518449-1238299770 -o /tmp/evaluation-result-1518449-1238299770/solver-1518449-1238299770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1098255624 HOME/instance-1518449-1238299770.cnf

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=1098255624

node58.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		: 3000.222
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		: 3000.222
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:       1017720 kB
Buffers:         89632 kB
Cached:         855988 kB
SwapCached:      11412 kB
Active:         275652 kB
Inactive:       682924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017720 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            65088 kB
Committed_AS:  2524208 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 06:29:32