Trace number 1512569

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 1200.62

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.02/0.04	c |  Parsing time:         0.03         s                                       |
0.02/0.04	c |  Timeout:              43200 s
0.02/0.04	c |  Random Seed:          2133565370.000000
0.02/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.04	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.23	c |       100 |    1000    20000   100000 |     7333      100    111 |  0.000 % |
0.29/0.31	c |       251 |    1000    20000   100000 |     8066      251    117 |  0.000 % |
0.39/0.40	c |       477 |    1000    20000   100000 |     8873      477    111 |  0.000 % |
0.49/0.50	c |       814 |    1000    20000   100000 |     9760      814    112 |  0.000 % |
0.59/0.62	c |      1321 |    1000    20000   100000 |    10736     1321    117 |  0.000 % |
0.69/0.77	c |      2082 |    1000    20000   100000 |    11810     2082    124 |  0.000 % |
0.89/0.98	c |      3221 |    1000    20000   100000 |    12991     3221    125 |  0.000 % |
1.19/1.28	c |      4930 |    1000    20000   100000 |    14290     4930    127 |  0.000 % |
1.69/1.73	c |      7494 |    1000    20000   100000 |    15719     7494    130 |  0.000 % |
2.39/2.47	c |     11339 |    1000    20000   100000 |    17291    11339    130 |  0.000 % |
3.89/3.97	c |     17106 |    1000    20000   100000 |    19020    17106    134 |  0.000 % |
5.99/6.06	c |     25755 |    1000    20000   100000 |    20922    16065    134 |  0.000 % |
9.79/9.88	c |     38731 |    1000    20000   100000 |    23015    18405    137 |  0.000 % |
16.28/16.33	c |     58192 |    1000    20000   100000 |    25316    13904    140 |  0.000 % |
28.18/28.29	c |     87385 |    1000    20000   100000 |    27848    15226    145 |  0.000 % |
46.87/46.95	c |    131174 |    1000    20000   100000 |    30633    26298    143 |  0.000 % |
77.16/77.28	c |    196859 |    1000    20000   100000 |    33696    19798    143 |  0.000 % |
124.14/124.26	c |    295388 |    1000    20000   100000 |    37066    33503    142 |  0.000 % |
205.60/205.72	c |    443177 |    1000    20000   100000 |    40772    14897    138 |  0.000 % |
330.93/331.11	c |    664863 |    1000    20000   100000 |    44849    17426    137 |  0.000 % |
523.44/523.72	c |    997389 |    1000    20000   100000 |    49334    39353    144 |  0.000 % |
865.56/866.09	c |   1496177 |    1000    20000   100000 |    54268    41824    151 |  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-1512569-1238205334/watcher-1512569-1238205334 -o /tmp/evaluation-result-1512569-1238205334/solver-1512569-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2133565370 HOME/instance-1512569-1238205334.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: 0.00 0.00 0.00 2/64 2811
/proc/meminfo: memFree=923600/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=2564 CPUtime=0
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 1093199619 2625536 351 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 641 351 88 221 0 417 0

[startup+0.0274231 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 2811
/proc/meminfo: memFree=923600/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=4984 CPUtime=0.02
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 931 0 0 0 2 0 0 0 18 0 1 0 1093199619 5103616 916 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 1246 916 88 221 0 1022 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4984

[startup+0.101437 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 2811
/proc/meminfo: memFree=923600/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=6444 CPUtime=0.09
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 1304 0 0 0 9 0 0 0 18 0 1 0 1093199619 6598656 1289 1992294400 4194304 5102416 548682068800 18446744073709551615 4283358 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 1611 1289 98 221 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301472 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 2811
/proc/meminfo: memFree=923600/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=6028 CPUtime=0.29
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 1360 0 0 0 29 0 0 0 19 0 1 0 1093199619 6172672 1231 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 1507 1231 115 221 0 1283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6028

[startup+0.701544 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 2811
/proc/meminfo: memFree=923600/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=6028 CPUtime=0.69
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 1361 0 0 0 69 0 0 0 23 0 1 0 1093199619 6172672 1232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 1507 1232 115 221 0 1283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6028

[startup+1.50169 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2812
/proc/meminfo: memFree=918088/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=8676 CPUtime=1.49
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 1999 0 0 0 149 0 0 0 25 0 1 0 1093199619 8884224 1870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 2169 1870 115 221 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8676

[startup+3.10197 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2812
/proc/meminfo: memFree=914440/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=13360 CPUtime=3.09
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 3182 0 0 0 308 1 0 0 25 0 1 0 1093199619 13680640 3053 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 3340 3053 115 221 0 3116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13360

[startup+6.30155 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2812
/proc/meminfo: memFree=908232/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=16828 CPUtime=6.29
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 4016 0 0 0 628 1 0 0 25 0 1 0 1093199619 17231872 3887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 4207 3887 115 221 0 3983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16828

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 2812
/proc/meminfo: memFree=904968/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=20000 CPUtime=12.69
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 4825 0 0 0 1267 2 0 0 25 0 1 0 1093199619 20480000 4696 1992294400 4194304 5102416 548682068800 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 5000 4696 115 221 0 4776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20000

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 2812
/proc/meminfo: memFree=902728/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=22248 CPUtime=25.49
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 5404 0 0 0 2546 3 0 0 25 0 1 0 1093199619 22781952 5275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 5562 5275 115 221 0 5338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22248

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 2812
/proc/meminfo: memFree=897544/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=27504 CPUtime=51.07
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 6693 0 0 0 5104 3 0 0 25 0 1 0 1093199619 28164096 6564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 6876 6564 115 221 0 6652 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27504

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 2812
/proc/meminfo: memFree=893128/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=31924 CPUtime=102.24
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 7785 0 0 0 10220 4 0 0 25 0 1 0 1093199619 32690176 7656 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 7981 7656 115 221 0 7757 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31924

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 2812
/proc/meminfo: memFree=889160/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=35776 CPUtime=162.21
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 8759 0 0 0 16216 5 0 0 25 0 1 0 1093199619 36634624 8630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 8944 8630 115 221 0 8720 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35776

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 2812
/proc/meminfo: memFree=886408/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=38832 CPUtime=222.18
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 9463 0 0 0 22212 6 0 0 25 0 1 0 1093199619 39763968 9334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 9708 9334 115 221 0 9484 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38832

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 2812
/proc/meminfo: memFree=884040/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=41256 CPUtime=282.15
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 10072 0 0 0 28209 6 0 0 25 0 1 0 1093199619 42246144 9943 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 10314 9943 115 221 0 10090 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 41256

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 2818
/proc/meminfo: memFree=883272/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=41916 CPUtime=342.12
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 10225 0 0 0 34205 7 0 0 25 0 1 0 1093199619 42921984 10096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 10479 10096 115 221 0 10255 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 41916

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 2818
/proc/meminfo: memFree=880264/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=44976 CPUtime=402.09
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 11007 0 0 0 40201 8 0 0 25 0 1 0 1093199619 46055424 10878 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 11244 10878 115 221 0 11020 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 44976

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 2818
/proc/meminfo: memFree=879048/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=46296 CPUtime=462.06
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 11310 0 0 0 46198 8 0 0 25 0 1 0 1093199619 47407104 11181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 11574 11181 115 221 0 11350 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 46296

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 2818
/proc/meminfo: memFree=878472/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=46824 CPUtime=522.04
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 11449 0 0 0 52195 9 0 0 25 0 1 0 1093199619 47947776 11320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 11706 11320 115 221 0 11482 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 46824

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 2818
/proc/meminfo: memFree=872968/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=52336 CPUtime=582.01
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 12824 0 0 0 58191 10 0 0 25 0 1 0 1093199619 53592064 12695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 13084 12695 115 221 0 12860 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 52336

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 2818
/proc/meminfo: memFree=872904/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=52336 CPUtime=641.98
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 12824 0 0 0 64188 10 0 0 25 0 1 0 1093199619 53592064 12695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 13084 12695 115 221 0 12860 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 52336

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 2818
/proc/meminfo: memFree=871688/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=53656 CPUtime=701.95
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 13156 0 0 0 70185 10 0 0 25 0 1 0 1093199619 54943744 13027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 13414 13027 115 221 0 13190 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 53656

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 2818
/proc/meminfo: memFree=871432/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=53656 CPUtime=761.92
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 13176 0 0 0 76182 10 0 0 25 0 1 0 1093199619 54943744 13047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 13414 13047 115 221 0 13190 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 53656

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 2818
/proc/meminfo: memFree=871432/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=53656 CPUtime=821.89
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 13177 0 0 0 82179 10 0 0 25 0 1 0 1093199619 54943744 13048 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 13414 13048 115 221 0 13190 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 53656

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 2818
/proc/meminfo: memFree=868296/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=56824 CPUtime=881.86
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 13972 0 0 0 88175 11 0 0 25 0 1 0 1093199619 58187776 13843 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 14206 13843 115 221 0 13982 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 56824

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 2818
/proc/meminfo: memFree=866312/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=58920 CPUtime=941.82
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14472 0 0 0 94171 11 0 0 25 0 1 0 1093199619 60334080 14343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 14730 14343 115 221 0 14506 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 58920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 2818
/proc/meminfo: memFree=865224/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=60016 CPUtime=1001.8
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14747 0 0 0 100168 12 0 0 25 0 1 0 1093199619 61456384 14618 1992294400 4194304 5102416 548682068800 18446744073709551615 4254280 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 15004 14618 115 221 0 14780 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 60016

[startup+1062.3 s]
/proc/loadavg: 1.06 0.97 0.65 2/65 2818
/proc/meminfo: memFree=865160/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=60016 CPUtime=1061.78
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14750 0 0 0 106166 12 0 0 25 0 1 0 1093199619 61456384 14621 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 15004 14621 115 221 0 14780 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 60016

[startup+1122.3 s]
/proc/loadavg: 1.02 0.97 0.67 2/65 2818
/proc/meminfo: memFree=865160/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=60016 CPUtime=1121.75
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14750 0 0 0 112163 12 0 0 25 0 1 0 1093199619 61456384 14621 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 15004 14621 115 221 0 14780 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 60016

[startup+1182.3 s]
/proc/loadavg: 1.01 0.97 0.69 2/65 2818
/proc/meminfo: memFree=864456/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=60808 CPUtime=1181.71
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14942 0 0 0 118159 12 0 0 25 0 1 0 1093199619 62267392 14813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 15202 14813 115 221 0 14978 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 60808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 2818
/proc/meminfo: memFree=864392/2055920 swapFree=4178768/4192956
[pid=2811] ppid=2809 vsize=60808 CPUtime=1200.02
/proc/2811/stat : 2811 (varsat-random_s) R 2809 2811 2774 0 -1 4194304 14942 0 0 0 119989 13 0 0 25 0 1 0 1093199619 62267392 14813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/2811/statm: 15202 14813 115 221 0 14978 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60808

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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.142978
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 60808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14942
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= 3987

runsolver used 1.04084 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 02:55:34
IDJOB=1512569
IDBENCH=70190
IDSOLVER=539
FILE ID=node12/1512569-1238205334
PBS_JOBID= 9060552
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512569-1238205334/watcher-1512569-1238205334 -o /tmp/evaluation-result-1512569-1238205334/solver-1512569-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2133565370 HOME/instance-1512569-1238205334.cnf

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=2133565370

node12.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		: 3000.266
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		: 3000.266
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:        924152 kB
Buffers:         83536 kB
Cached:         952548 kB
SwapCached:       7988 kB
Active:         164888 kB
Inactive:       880504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924152 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          14924 kB
Slab:            72468 kB
Committed_AS:  2961592 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 03:15:36