Trace number 1516719

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          5560142.000000
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 |     490     2116     6420 |      705        0    nan |  0.000 % |
0.00/0.01	c |       103 |     490     2116     6420 |      775      103     25 |  0.000 % |
0.00/0.02	c |       255 |     490     2116     6420 |      853      255     23 |  0.000 % |
0.00/0.03	c |       484 |     490     2116     6420 |      938      484     23 |  0.000 % |
0.00/0.05	c |       821 |     490     2116     6420 |     1032      821     23 |  0.000 % |
0.00/0.07	c |      1327 |     490     2116     6420 |     1135      784     21 |  0.000 % |
0.10/0.10	c |      2086 |     490     2116     6420 |     1249      940     20 |  0.000 % |
0.10/0.15	c |      3227 |     490     2116     6420 |     1374      795     19 |  0.000 % |
0.20/0.23	c |      4938 |     490     2116     6420 |     1511     1084     20 |  0.000 % |
0.30/0.35	c |      7500 |     490     2116     6420 |     1663     1296     21 |  0.000 % |
0.50/0.53	c |     11344 |     490     2116     6420 |     1829     1704     22 |  0.000 % |
0.80/0.80	c |     17110 |     490     2116     6420 |     2012     1818     23 |  0.000 % |
1.20/1.23	c |     25759 |     490     2116     6420 |     2213     1201     19 |  0.000 % |
1.80/1.90	c |     38735 |     490     2116     6420 |     2435     1746     20 |  0.000 % |
2.90/2.92	c |     58197 |     490     2116     6420 |     2678     1320     19 |  0.000 % |
4.40/4.45	c |     87389 |     490     2116     6420 |     2946     1813     22 |  0.000 % |
6.89/6.91	c |    131178 |     490     2116     6420 |     3240     1988     23 |  0.000 % |
10.79/10.82	c |    196862 |     490     2116     6420 |     3565     1689     22 |  0.000 % |
16.79/16.81	c |    295388 |     490     2116     6420 |     3921     2619     22 |  0.000 % |
25.98/26.06	c |    443178 |     490     2116     6420 |     4313     3404     22 |  0.000 % |
40.48/40.52	c |    664861 |     490     2116     6420 |     4745     2436     22 |  0.000 % |
63.06/63.19	c |    997386 |     490     2116     6420 |     5219     3870     24 |  0.000 % |
98.26/98.34	c |   1496174 |     490     2116     6420 |     5741     4766     24 |  0.000 % |
152.44/152.55	c |   2244356 |     490     2116     6420 |     6315     3238     21 |  0.000 % |
238.21/238.38	c |   3366631 |     490     2116     6420 |     6947     5196     23 |  0.000 % |
374.68/374.83	c |   5050042 |     490     2116     6420 |     7642     5233     23 |  0.000 % |
591.62/591.88	c |   7575158 |     490     2116     6420 |     8406     6415     23 |  0.000 % |
937.43/937.73	c |  11362834 |     490     2116     6420 |     9246     5720     23 |  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-1516719-1238274012/watcher-1516719-1238274012 -o /tmp/evaluation-result-1516719-1238274012/solver-1516719-1238274012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=5560142 HOME/instance-1516719-1238274012.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 14466
/proc/meminfo: memFree=837072/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=2548 CPUtime=0
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100067110 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4273178 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 637 224 98 221 0 413 0

[startup+0.098211 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14466
/proc/meminfo: memFree=837072/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=2680 CPUtime=0.09
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1100067110 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 670 267 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.101211 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14466
/proc/meminfo: memFree=837072/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=2680 CPUtime=0.1
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1100067110 2744320 268 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 670 268 112 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301231 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14466
/proc/meminfo: memFree=837072/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=2812 CPUtime=0.3
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 1100067110 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 703 300 112 221 0 479 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2812

[startup+0.701269 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14466
/proc/meminfo: memFree=837072/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=2944 CPUtime=0.7
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 355 0 0 0 70 0 0 0 22 0 1 0 1100067110 3014656 340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 736 340 112 221 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2944

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14467
/proc/meminfo: memFree=836040/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=3076 CPUtime=1.5
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 399 0 0 0 150 0 0 0 25 0 1 0 1100067110 3149824 384 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 769 384 112 221 0 545 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3076

[startup+3.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14467
/proc/meminfo: memFree=835720/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=3352 CPUtime=3.1
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 454 0 0 0 310 0 0 0 25 0 1 0 1100067110 3432448 439 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 838 439 112 221 0 614 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3352

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14467
/proc/meminfo: memFree=835336/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=3620 CPUtime=6.3
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 533 0 0 0 630 0 0 0 25 0 1 0 1100067110 3706880 518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 905 518 112 221 0 681 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3620

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14467
/proc/meminfo: memFree=834760/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=4148 CPUtime=12.69
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 649 0 0 0 1269 0 0 0 25 0 1 0 1100067110 4247552 634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1037 634 112 221 0 813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4148

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14467
/proc/meminfo: memFree=834120/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=4688 CPUtime=25.48
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 789 0 0 0 2548 0 0 0 25 0 1 0 1100067110 4800512 774 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1172 774 112 221 0 948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4688

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=833160/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=5356 CPUtime=51.07
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 973 0 0 0 5107 0 0 0 25 0 1 0 1100067110 5484544 958 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1339 958 112 221 0 1115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5356

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=832456/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=6312 CPUtime=102.26
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1195 0 0 0 10225 1 0 0 25 0 1 0 1100067110 6463488 1180 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1578 1180 112 221 0 1354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=831944/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=6856 CPUtime=162.24
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1328 0 0 0 16223 1 0 0 25 0 1 0 1100067110 7020544 1313 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1714 1313 112 221 0 1490 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=831432/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=7268 CPUtime=222.22
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1442 0 0 0 22221 1 0 0 25 0 1 0 1100067110 7442432 1427 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1817 1427 112 221 0 1593 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=830792/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=7956 CPUtime=282.21
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1594 0 0 0 28219 2 0 0 25 0 1 0 1100067110 8146944 1579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 1989 1579 112 221 0 1765 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=830280/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=8372 CPUtime=342.19
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1701 0 0 0 34217 2 0 0 25 0 1 0 1100067110 8572928 1686 1992294400 4194304 5102648 548682068800 18446744073709551615 4254860 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2093 1686 112 221 0 1869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8372

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=829960/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=8796 CPUtime=402.17
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1799 0 0 0 40215 2 0 0 25 0 1 0 1100067110 9007104 1784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2199 1784 112 221 0 1975 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8796

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=829640/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=9080 CPUtime=462.16
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1877 0 0 0 46214 2 0 0 25 0 1 0 1100067110 9297920 1862 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2270 1862 112 221 0 2046 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9080

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14473
/proc/meminfo: memFree=829320/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=9364 CPUtime=522.14
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 1948 0 0 0 52212 2 0 0 25 0 1 0 1100067110 9588736 1933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2341 1933 112 221 0 2117 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9364

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14473
/proc/meminfo: memFree=829064/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=9632 CPUtime=582.12
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2024 0 0 0 58210 2 0 0 25 0 1 0 1100067110 9863168 2009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2408 2009 112 221 0 2184 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9632

[startup+642.301 s]
/proc/loadavg: 1.20 1.04 1.01 2/65 14473
/proc/meminfo: memFree=828680/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=10036 CPUtime=642.11
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2121 0 0 0 64209 2 0 0 25 0 1 0 1100067110 10276864 2106 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2509 2106 112 221 0 2285 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10036

[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14473
/proc/meminfo: memFree=828424/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=10320 CPUtime=702.1
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2172 0 0 0 70207 3 0 0 25 0 1 0 1100067110 10567680 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2580 2157 112 221 0 2356 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10320

[startup+762.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 14473
/proc/meminfo: memFree=828104/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=10596 CPUtime=762.08
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2258 0 0 0 76205 3 0 0 25 0 1 0 1100067110 10850304 2243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2649 2243 112 221 0 2425 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10596

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14473
/proc/meminfo: memFree=827848/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=10876 CPUtime=822.06
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2313 0 0 0 82203 3 0 0 25 0 1 0 1100067110 11137024 2298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2719 2298 112 221 0 2495 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10876

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14473
/proc/meminfo: memFree=827656/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=11156 CPUtime=882.04
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2363 0 0 0 88201 3 0 0 25 0 1 0 1100067110 11423744 2348 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2789 2348 112 221 0 2565 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11156

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14473
/proc/meminfo: memFree=827528/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=11292 CPUtime=942.02
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2406 0 0 0 94199 3 0 0 25 0 1 0 1100067110 11563008 2391 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2823 2391 112 221 0 2599 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14473
/proc/meminfo: memFree=827272/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=11572 CPUtime=1002.01
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2462 0 0 0 100198 3 0 0 25 0 1 0 1100067110 11849728 2447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2893 2447 112 221 0 2669 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14473
/proc/meminfo: memFree=827080/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=11704 CPUtime=1061.99
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2507 0 0 0 106196 3 0 0 25 0 1 0 1100067110 11984896 2492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2926 2492 112 221 0 2702 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14473
/proc/meminfo: memFree=826888/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=11984 CPUtime=1121.98
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2564 0 0 0 112194 4 0 0 25 0 1 0 1100067110 12271616 2549 1992294400 4194304 5102648 548682068800 18446744073709551615 4255936 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 2996 2549 112 221 0 2772 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14473
/proc/meminfo: memFree=826632/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=12120 CPUtime=1181.96
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2617 0 0 0 118192 4 0 0 25 0 1 0 1100067110 12410880 2602 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 3030 2602 112 221 0 2806 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14473
/proc/meminfo: memFree=826568/2055920 swapFree=4178100/4192956
[pid=14466] ppid=14464 vsize=12252 CPUtime=1200.06
/proc/14466/stat : 14466 (varsat-crafted_) R 14464 14466 14252 0 -1 4194304 2635 0 0 0 120002 4 0 0 25 0 1 0 1100067110 12546048 2620 1992294400 4194304 5102648 548682068800 18446744073709551615 4249086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14466/statm: 3063 2620 112 221 0 2839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12252

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.044993
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 12252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2635
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= 2744

runsolver used 1.02784 second user time and 2.32864 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 22:00:12
IDJOB=1516719
IDBENCH=70536
IDSOLVER=537
FILE ID=node18/1516719-1238274012
PBS_JOBID= 9060886
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516719-1238274012/watcher-1516719-1238274012 -o /tmp/evaluation-result-1516719-1238274012/solver-1516719-1238274012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=5560142 HOME/instance-1516719-1238274012.cnf

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=5560142

node18.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		: 3000.214
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		: 3000.214
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:        837488 kB
Buffers:         88916 kB
Cached:        1038556 kB
SwapCached:       8808 kB
Active:         120512 kB
Inactive:      1019392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        837488 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            64564 kB
Committed_AS:  2947912 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node18 at 2009-03-28 22:20:15