Trace number 1517127

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
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 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:          94545156.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     543     2363     7212 |      787        0    nan |  0.000 % |
0.00/0.01	c |       100 |     543     2363     7212 |      866      100     28 |  0.000 % |
0.00/0.02	c |       250 |     543     2363     7212 |      953      250     29 |  0.000 % |
0.00/0.03	c |       475 |     543     2363     7212 |     1048      475     28 |  0.000 % |
0.00/0.04	c |       812 |     543     2363     7212 |     1153      812     27 |  0.000 % |
0.00/0.06	c |      1318 |     543     2363     7212 |     1268      713     23 |  0.000 % |
0.09/0.10	c |      2079 |     543     2363     7212 |     1395      812     22 |  0.000 % |
0.09/0.15	c |      3218 |     543     2363     7212 |     1534     1221     25 |  0.000 % |
0.19/0.23	c |      4926 |     543     2363     7212 |     1688     1324     23 |  0.000 % |
0.29/0.35	c |      7488 |     543     2363     7212 |     1857     1246     23 |  0.000 % |
0.49/0.55	c |     11334 |     543     2363     7212 |     2043     1254     23 |  0.000 % |
0.79/0.85	c |     17100 |     543     2363     7212 |     2247     1759     25 |  0.000 % |
1.29/1.32	c |     25750 |     543     2363     7212 |     2472     1163     22 |  0.000 % |
1.99/2.05	c |     38724 |     543     2363     7212 |     2719     1433     23 |  0.000 % |
3.09/3.19	c |     58189 |     543     2363     7212 |     2991     2776     27 |  0.000 % |
4.89/4.91	c |     87384 |     543     2363     7212 |     3290     2987     26 |  0.000 % |
7.59/7.61	c |    131173 |     543     2363     7212 |     3619     3204     24 |  0.000 % |
11.89/11.93	c |    196857 |     543     2363     7212 |     3981     2473     26 |  0.000 % |
18.59/18.63	c |    295384 |     543     2363     7212 |     4379     3857     27 |  0.000 % |
29.18/29.21	c |    443173 |     543     2363     7212 |     4817     2525     27 |  0.000 % |
45.48/45.51	c |    664858 |     543     2363     7212 |     5299     4361     27 |  0.000 % |
71.58/71.61	c |    997383 |     543     2363     7212 |     5828     4191     27 |  0.000 % |
111.16/111.28	c |   1496171 |     543     2363     7212 |     6411     5540     26 |  0.000 % |
172.55/172.61	c |   2244354 |     543     2363     7212 |     7053     5959     26 |  0.000 % |
269.92/270.09	c |   3366628 |     543     2363     7212 |     7758     6157     29 |  0.000 % |
427.48/427.66	c |   5050040 |     543     2363     7212 |     8534     7545     27 |  0.000 % |
669.71/669.93	c |   7575157 |     543     2363     7212 |     9387     6497     25 |  0.000 % |
1058.71/1059.08	c |  11362834 |     543     2363     7212 |    10326     7876     26 |  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-1517127-1238280633/watcher-1517127-1238280633 -o /tmp/evaluation-result-1517127-1238280633/solver-1517127-1238280633 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=94545156 HOME/instance-1517127-1238280633.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 3/64 20100
/proc/meminfo: memFree=827048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=2552 CPUtime=0
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1100726468 2613248 236 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 638 236 98 221 0 414 0

[startup+0.0965199 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20100
/proc/meminfo: memFree=827048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=2648 CPUtime=0.09
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1100726468 2711552 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 662 287 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.10152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20100
/proc/meminfo: memFree=827048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=2648 CPUtime=0.09
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1100726468 2711552 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 662 288 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301542 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20100
/proc/meminfo: memFree=827048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=2912 CPUtime=0.29
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 1100726468 2981888 327 1992294400 4194304 5102648 548682068800 18446744073709551615 4262452 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 728 327 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701586 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20100
/proc/meminfo: memFree=827048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=3044 CPUtime=0.69
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 1100726468 3117056 367 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 761 367 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=825888/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=3308 CPUtime=1.49
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 440 0 0 0 149 0 0 0 25 0 1 0 1100726468 3387392 425 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 827 425 111 221 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=825568/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=3440 CPUtime=3.09
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1100726468 3522560 485 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 860 485 111 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30119 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=825120/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=3836 CPUtime=6.29
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 1100726468 3928064 570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 959 570 111 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=824480/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=4368 CPUtime=12.69
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 719 0 0 0 1269 0 0 0 25 0 1 0 1100726468 4472832 704 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 1092 704 111 221 0 868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4368

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=823712/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=5036 CPUtime=25.48
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 881 0 0 0 2548 0 0 0 25 0 1 0 1100726468 5156864 866 1992294400 4194304 5102648 548682068800 18446744073709551615 4255076 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 1259 866 111 221 0 1035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5036

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=822944/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=5876 CPUtime=51.07
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 1092 0 0 0 5107 0 0 0 25 0 1 0 1100726468 6017024 1077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 1469 1077 111 221 0 1245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5876

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=822048/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=6828 CPUtime=102.27
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 1322 0 0 0 10226 1 0 0 25 0 1 0 1100726468 6991872 1307 1992294400 4194304 5102648 548682068800 18446744073709551615 4497515 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 1707 1307 111 221 0 1483 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=821152/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=7648 CPUtime=162.25
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 1531 0 0 0 16224 1 0 0 25 0 1 0 1100726468 7831552 1516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 1912 1516 111 221 0 1688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=820384/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=8480 CPUtime=222.23
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 1724 0 0 0 22222 1 0 0 25 0 1 0 1100726468 8683520 1709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2120 1709 111 221 0 1896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=819680/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=9156 CPUtime=282.22
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 1888 0 0 0 28220 2 0 0 25 0 1 0 1100726468 9375744 1873 1992294400 4194304 5102648 548682068800 18446744073709551615 4244882 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2289 1873 111 221 0 2065 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=819232/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=9572 CPUtime=342.2
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2009 0 0 0 34218 2 0 0 25 0 1 0 1100726468 9801728 1994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2393 1994 111 221 0 2169 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9572

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=818912/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=9992 CPUtime=402.18
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2098 0 0 0 40216 2 0 0 25 0 1 0 1100726468 10231808 2083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2498 2083 111 221 0 2274 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=818336/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=10552 CPUtime=462.17
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2230 0 0 0 46215 2 0 0 25 0 1 0 1100726468 10805248 2215 1992294400 4194304 5102648 548682068800 18446744073709551615 4262684 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2638 2215 111 221 0 2414 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10552

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=817888/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=10984 CPUtime=522.16
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2340 0 0 0 52213 3 0 0 25 0 1 0 1100726468 11247616 2325 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2746 2325 111 221 0 2522 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20101
/proc/meminfo: memFree=817632/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=11256 CPUtime=582.14
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2405 0 0 0 58211 3 0 0 25 0 1 0 1100726468 11526144 2390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2814 2390 111 221 0 2590 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11256

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=817432/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=11564 CPUtime=642.12
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2459 0 0 0 64209 3 0 0 25 0 1 0 1100726468 11841536 2444 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2891 2444 111 221 0 2667 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11564

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=816984/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=11984 CPUtime=702.1
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2564 0 0 0 70207 3 0 0 25 0 1 0 1100726468 12271616 2549 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 2996 2549 111 221 0 2772 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11984

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=816600/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=12380 CPUtime=762.1
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2668 0 0 0 76206 4 0 0 25 0 1 0 1100726468 12677120 2653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249936 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3095 2653 111 221 0 2871 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12380

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=816344/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=12660 CPUtime=822.08
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2735 0 0 0 82204 4 0 0 25 0 1 0 1100726468 12963840 2720 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3165 2720 111 221 0 2941 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12660

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=816152/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=12792 CPUtime=882.06
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2777 0 0 0 88202 4 0 0 25 0 1 0 1100726468 13099008 2762 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3198 2762 111 221 0 2974 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12792

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=815840/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=13080 CPUtime=942.04
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2849 0 0 0 94200 4 0 0 25 0 1 0 1100726468 13393920 2834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3270 2834 111 221 0 3046 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=815712/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=13224 CPUtime=1002.03
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2884 0 0 0 100199 4 0 0 25 0 1 0 1100726468 13541376 2869 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3306 2869 111 221 0 3082 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=815392/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=13508 CPUtime=1062.01
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 2957 0 0 0 106197 4 0 0 25 0 1 0 1100726468 13832192 2942 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3377 2942 111 221 0 3153 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=815200/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=13796 CPUtime=1121.99
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 3012 0 0 0 112195 4 0 0 25 0 1 0 1100726468 14127104 2997 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3449 2997 111 221 0 3225 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=815008/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=14068 CPUtime=1181.98
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 3065 0 0 0 118194 4 0 0 25 0 1 0 1100726468 14405632 3050 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3517 3050 111 221 0 3293 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20107
/proc/meminfo: memFree=814880/2055920 swapFree=4172472/4192956
[pid=20100] ppid=20098 vsize=14068 CPUtime=1200.08
/proc/20100/stat : 20100 (varsat-crafted_) R 20098 20100 19715 0 -1 4194304 3086 0 0 0 120004 4 0 0 25 0 1 0 1100726468 14405632 3071 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20100/statm: 3517 3071 111 221 0 3293 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14068

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.049992
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 14068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3086
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= 669

runsolver used 0.979851 second user time and 2.75158 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 23:50:33
IDJOB=1517127
IDBENCH=70570
IDSOLVER=537
FILE ID=node37/1517127-1238280633
PBS_JOBID= 9060846
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517127-1238280633/watcher-1517127-1238280633 -o /tmp/evaluation-result-1517127-1238280633/solver-1517127-1238280633 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=94545156 HOME/instance-1517127-1238280633.cnf

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=94545156

node37.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		: 3000.213
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		: 3000.213
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:        827464 kB
Buffers:        104832 kB
Cached:        1015748 kB
SwapCached:      14544 kB
Active:         330272 kB
Inactive:       806352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827464 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            77872 kB
Committed_AS:  2804940 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-29 00:10:35