Trace number 1518855

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/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          785659090.000000
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 |     466     2017     6118 |      672        0    nan |  0.000 % |
0.00/0.01	c |       100 |     466     2017     6118 |      739      100     21 |  0.000 % |
0.00/0.01	c |       252 |     466     2017     6118 |      813      252     22 |  0.000 % |
0.00/0.02	c |       477 |     466     2017     6118 |      894      477     23 |  0.000 % |
0.00/0.03	c |       814 |     466     2017     6118 |      984      814     22 |  0.000 % |
0.00/0.06	c |      1320 |     466     2017     6118 |     1082      796     20 |  0.000 % |
0.00/0.09	c |      2080 |     466     2017     6118 |     1191      995     21 |  0.000 % |
0.10/0.13	c |      3220 |     466     2017     6118 |     1310      880     20 |  0.000 % |
0.20/0.20	c |      4929 |     466     2017     6118 |     1441     1239     21 |  0.000 % |
0.30/0.30	c |      7492 |     466     2017     6118 |     1585      816     18 |  0.000 % |
0.40/0.46	c |     11337 |     466     2017     6118 |     1743     1401     19 |  0.000 % |
0.70/0.71	c |     17105 |     466     2017     6118 |     1918     1795     21 |  0.000 % |
1.00/1.09	c |     25754 |     466     2017     6118 |     2110     1603     20 |  0.000 % |
1.59/1.67	c |     38731 |     466     2017     6118 |     2321     1686     20 |  0.000 % |
2.59/2.60	c |     58194 |     466     2017     6118 |     2553     2212     20 |  0.000 % |
3.99/4.03	c |     87387 |     466     2017     6118 |     2808     1511     20 |  0.000 % |
6.19/6.25	c |    131176 |     466     2017     6118 |     3089     2518     20 |  0.000 % |
9.69/9.71	c |    196862 |     466     2017     6118 |     3398     2255     21 |  0.000 % |
14.99/15.02	c |    295388 |     466     2017     6118 |     3738     2494     20 |  0.000 % |
23.29/23.32	c |    443177 |     466     2017     6118 |     4111     2452     20 |  0.000 % |
36.19/36.21	c |    664860 |     466     2017     6118 |     4523     3653     20 |  0.000 % |
56.38/56.44	c |    997385 |     466     2017     6118 |     4975     2435     19 |  0.000 % |
87.47/87.55	c |   1496173 |     466     2017     6118 |     5472     4016     20 |  0.000 % |
136.95/137.02	c |   2244356 |     466     2017     6118 |     6020     4234     22 |  0.000 % |
215.33/215.41	c |   3366633 |     466     2017     6118 |     6622     3777     21 |  0.000 % |
338.60/338.78	c |   5050044 |     466     2017     6118 |     7284     5114     24 |  0.000 % |
535.55/535.79	c |   7575160 |     466     2017     6118 |     8012     6720     24 |  0.000 % |
844.46/844.76	c |  11362836 |     466     2017     6118 |     8814     6619     24 |  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-1518855-1238305137/watcher-1518855-1238305137 -o /tmp/evaluation-result-1518855-1238305137/solver-1518855-1238305137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=785659090 HOME/instance-1518855-1238305137.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 0.97 0.98 2/81 1939
/proc/meminfo: memFree=1378592/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=2548 CPUtime=0
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 247 0 0 0 0 0 0 0 21 0 1 0 1103178024 2609152 232 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 637 233 100 221 0 413 0

[startup+0.0949079 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 1939
/proc/meminfo: memFree=1378592/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=2548 CPUtime=0.09
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 279 0 0 0 9 0 0 0 21 0 1 0 1103178024 2609152 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249098 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101908 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 1939
/proc/meminfo: memFree=1378592/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=2680 CPUtime=0.1
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 286 0 0 0 10 0 0 0 21 0 1 0 1103178024 2744320 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 670 271 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301931 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 1939
/proc/meminfo: memFree=1378592/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=2812 CPUtime=0.3
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 314 0 0 0 30 0 0 0 23 0 1 0 1103178024 2879488 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 703 299 111 221 0 479 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2812

[startup+0.701975 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 1939
/proc/meminfo: memFree=1378592/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=2944 CPUtime=0.7
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 352 0 0 0 70 0 0 0 25 0 1 0 1103178024 3014656 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 736 337 111 221 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2944

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1377560/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=3076 CPUtime=1.49
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 1103178024 3149824 378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 769 378 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1377112/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=3340 CPUtime=3.09
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 458 0 0 0 309 0 0 0 25 0 1 0 1103178024 3420160 443 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 835 443 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1376728/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=3608 CPUtime=6.29
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 1103178024 3694592 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 902 527 111 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1376152/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=4004 CPUtime=12.69
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 636 0 0 0 1269 0 0 0 25 0 1 0 1103178024 4100096 621 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1001 621 111 221 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1375512/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=4664 CPUtime=25.49
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 796 0 0 0 2549 0 0 0 25 0 1 0 1103178024 4775936 781 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1166 781 111 221 0 942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4664

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1374872/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=5336 CPUtime=51.08
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 965 0 0 0 5108 0 0 0 25 0 1 0 1103178024 5464064 950 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1334 950 111 221 0 1110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5336

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1373976/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=6184 CPUtime=102.27
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1176 0 0 0 10227 0 0 0 25 0 1 0 1103178024 6332416 1161 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1546 1161 111 221 0 1322 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6184

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1373336/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=6880 CPUtime=162.25
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1342 0 0 0 16225 0 0 0 25 0 1 0 1103178024 7045120 1327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1720 1327 111 221 0 1496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6880

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1372568/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=7552 CPUtime=222.23
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1518 0 0 0 22223 0 0 0 25 0 1 0 1103178024 7733248 1503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 1888 1503 111 221 0 1664 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1940
/proc/meminfo: memFree=1371992/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=8224 CPUtime=282.21
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1657 0 0 0 28221 0 0 0 25 0 1 0 1103178024 8421376 1642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2056 1642 111 221 0 1832 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1371544/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=8632 CPUtime=342.19
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1762 0 0 0 34219 0 0 0 25 0 1 0 1103178024 8839168 1747 1992294400 4194304 5102648 548682068800 18446744073709551615 4250110 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2158 1747 111 221 0 1934 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1370968/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=9184 CPUtime=402.18
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1906 0 0 0 40218 0 0 0 25 0 1 0 1103178024 9404416 1891 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2296 1891 111 221 0 2072 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1370648/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=9480 CPUtime=462.16
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 1981 0 0 0 46216 0 0 0 25 0 1 0 1103178024 9707520 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4250382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2370 1966 111 221 0 2146 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9480

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1370392/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=9756 CPUtime=522.15
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2058 0 0 0 52215 0 0 0 25 0 1 0 1103178024 9990144 2043 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2439 2043 111 221 0 2215 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1370072/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=10164 CPUtime=582.13
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2149 0 0 0 58213 0 0 0 25 0 1 0 1103178024 10407936 2134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2541 2134 111 221 0 2317 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10164

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1369752/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=10580 CPUtime=642.12
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2226 0 0 0 64212 0 0 0 25 0 1 0 1103178024 10833920 2211 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2645 2211 111 221 0 2421 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1369560/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=10720 CPUtime=702.1
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2265 0 0 0 70210 0 0 0 25 0 1 0 1103178024 10977280 2250 1992294400 4194304 5102648 548682068800 18446744073709551615 4227616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2680 2250 111 221 0 2456 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10720

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1369432/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=10856 CPUtime=762.09
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2298 0 0 0 76209 0 0 0 25 0 1 0 1103178024 11116544 2283 1992294400 4194304 5102648 548682068800 18446744073709551615 4254817 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2714 2283 111 221 0 2490 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10856

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1369240/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=10992 CPUtime=822.07
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2344 0 0 0 82207 0 0 0 25 0 1 0 1103178024 11255808 2329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2748 2329 111 221 0 2524 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368984/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=11264 CPUtime=882.05
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2405 0 0 0 88205 0 0 0 25 0 1 0 1103178024 11534336 2390 1992294400 4194304 5102648 548682068800 18446744073709551615 4255832 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2816 2390 111 221 0 2592 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11264

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368600/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=11680 CPUtime=942.03
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2489 0 0 0 94203 0 0 0 25 0 1 0 1103178024 11960320 2474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2920 2474 111 221 0 2696 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368472/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=11812 CPUtime=1002.03
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2534 0 0 0 100202 1 0 0 25 0 1 0 1103178024 12095488 2519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2953 2519 111 221 0 2729 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368344/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=11960 CPUtime=1062.01
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2560 0 0 0 106200 1 0 0 25 0 1 0 1103178024 12247040 2545 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2990 2545 111 221 0 2766 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368280/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=11960 CPUtime=1121.99
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2582 0 0 0 112198 1 0 0 25 0 1 0 1103178024 12247040 2567 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 2990 2567 111 221 0 2766 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368152/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=12100 CPUtime=1181.98
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2604 0 0 0 118197 1 0 0 25 0 1 0 1103178024 12390400 2589 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 3025 2589 111 221 0 2801 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 1942
/proc/meminfo: memFree=1368152/2055920 swapFree=4176448/4192956
[pid=1939] ppid=1936 vsize=12100 CPUtime=1200.08
/proc/1939/stat : 1939 (varsat-crafted_) R 1936 1939 1651 0 -1 4194304 2613 0 0 0 120007 1 0 0 25 0 1 0 1103178024 12390400 2598 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1939/statm: 3025 2598 111 221 0 2801 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12100

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): 1200.08
CPU system time (s): 0.013997
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 12100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2613
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= 1192

runsolver used 1.44178 second user time and 4.02839 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-29 07:38:57
IDJOB=1518855
IDBENCH=70714
IDSOLVER=537
FILE ID=node86/1518855-1238305137
PBS_JOBID= 9061025
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518855-1238305137/watcher-1518855-1238305137 -o /tmp/evaluation-result-1518855-1238305137/solver-1518855-1238305137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=785659090 HOME/instance-1518855-1238305137.cnf

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=785659090

node86.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379072 kB
Buffers:         78312 kB
Cached:         496928 kB
SwapCached:       8880 kB
Active:         235808 kB
Inactive:       353424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379072 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          19120 kB
Slab:            71864 kB
Committed_AS:  2731640 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 07:59:00