Trace number 1515137

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          568010408.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     26 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     25 |  0.007 % |
0.00/0.04	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.05/0.06	c |       815 |     120     2556    12780 |     1247      815     25 |  0.007 % |
0.05/0.09	c |      1323 |     120     2556    12780 |     1372      686     24 |  0.007 % |
0.09/0.12	c |      2083 |     120     2556    12780 |     1509      748     23 |  0.007 % |
0.09/0.17	c |      3223 |     120     2556    12780 |     1660     1121     24 |  0.007 % |
0.19/0.24	c |      4932 |     120     2556    12780 |     1826     1138     24 |  0.007 % |
0.29/0.35	c |      7494 |     120     2556    12780 |     2008     1836     24 |  0.007 % |
0.49/0.51	c |     11339 |     120     2556    12780 |     2209     1594     24 |  0.007 % |
0.69/0.75	c |     17106 |     120     2556    12780 |     2430     1750     24 |  0.007 % |
1.10/1.13	c |     25756 |     120     2556    12780 |     2673     1767     24 |  0.007 % |
1.69/1.70	c |     38730 |     120     2556    12780 |     2941     2557     24 |  0.007 % |
2.59/2.60	c |     58192 |     120     2556    12780 |     3235     2662     24 |  0.007 % |
3.89/3.99	c |     87384 |     120     2556    12780 |     3559     2406     23 |  0.007 % |
6.09/6.13	c |    131173 |     120     2556    12780 |     3914     3060     24 |  0.007 % |
9.49/9.50	c |    196857 |     120     2556    12780 |     4306     3595     25 |  0.007 % |
14.59/14.67	c |    295385 |     120     2556    12780 |     4737     2271     25 |  0.007 % |
22.69/22.78	c |    443174 |     120     2556    12780 |     5210     4529     25 |  0.007 % |
35.38/35.41	c |    664859 |     120     2556    12780 |     5731     3368     24 |  0.007 % |
55.17/55.24	c |    997385 |     120     2556    12780 |     6305     4403     24 |  0.007 % |
86.36/86.47	c |   1496174 |     120     2556    12780 |     6935     5555     25 |  0.007 % |
135.65/135.75	c |   2244357 |     120     2556    12780 |     7629     4640     24 |  0.007 % |
213.13/213.28	c |   3366633 |     120     2556    12780 |     8391     4614     24 |  0.007 % |
336.29/336.41	c |   5050045 |     120     2556    12780 |     9231     7556     24 |  0.007 % |
530.14/530.35	c |   7575163 |     120     2556    12780 |    10154     8164     24 |  0.007 % |
844.45/844.78	c |  11362839 |     120     2556    12780 |    11169     6209     25 |  0.007 % |

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-1515137-1238249974/watcher-1515137-1238249974 -o /tmp/evaluation-result-1515137-1238249974/solver-1515137-1238249974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=568010408 HOME/instance-1515137-1238249974.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 10019
/proc/meminfo: memFree=1226048/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=2556 CPUtime=0
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1097662298 2617344 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 639 228 88 221 0 415 0

[startup+0.055372 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10019
/proc/meminfo: memFree=1226048/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=2684 CPUtime=0.05
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 302 0 0 0 5 0 0 0 18 0 1 0 1097662298 2748416 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 671 287 112 221 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2684

[startup+0.101377 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10019
/proc/meminfo: memFree=1226048/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=2684 CPUtime=0.09
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1097662298 2748416 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 671 290 112 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301399 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10019
/proc/meminfo: memFree=1226048/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=2816 CPUtime=0.29
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 1097662298 2883584 329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 704 329 112 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701444 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10019
/proc/meminfo: memFree=1226048/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=3080 CPUtime=0.69
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 390 0 0 0 69 0 0 0 23 0 1 0 1097662298 3153920 375 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 770 375 112 221 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1224824/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=3212 CPUtime=1.49
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 445 0 0 0 149 0 0 0 25 0 1 0 1097662298 3289088 430 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 803 430 112 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1224440/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=3476 CPUtime=3.09
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1097662298 3559424 500 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 869 500 112 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1223992/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=3872 CPUtime=6.29
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 1097662298 3964928 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 968 583 112 221 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1223480/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=4276 CPUtime=12.69
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 705 0 0 0 1269 0 0 0 25 0 1 0 1097662298 4378624 690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1069 690 112 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1222904/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=4812 CPUtime=25.48
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 1097662298 4927488 816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1203 816 112 221 0 979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4812

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1222328/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=5388 CPUtime=51.07
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 980 0 0 0 5107 0 0 0 25 0 1 0 1097662298 5517312 965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1347 965 112 221 0 1123 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5388

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1221560/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=6220 CPUtime=102.27
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1166 0 0 0 10226 1 0 0 25 0 1 0 1097662298 6369280 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1555 1151 112 221 0 1331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1220920/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=6920 CPUtime=162.25
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1326 0 0 0 16224 1 0 0 25 0 1 0 1097662298 7086080 1311 1992294400 4194304 5102416 548682068800 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1730 1311 112 221 0 1506 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6920

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1220472/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=7352 CPUtime=222.23
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1431 0 0 0 22222 1 0 0 25 0 1 0 1097662298 7528448 1416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1838 1416 112 221 0 1614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1220088/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=7636 CPUtime=282.2
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1509 0 0 0 28219 1 0 0 25 0 1 0 1097662298 7819264 1494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1909 1494 112 221 0 1685 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7636

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1219896/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=7776 CPUtime=342.19
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1538 0 0 0 34218 1 0 0 25 0 1 0 1097662298 7962624 1523 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1944 1523 112 221 0 1720 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7776

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1219640/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=7916 CPUtime=402.18
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1592 0 0 0 40216 2 0 0 25 0 1 0 1097662298 8105984 1577 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 1979 1577 112 221 0 1755 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1219512/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=8240 CPUtime=462.16
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1657 0 0 0 46214 2 0 0 25 0 1 0 1097662298 8437760 1642 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2060 1642 112 221 0 1836 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8240

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1219448/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=8408 CPUtime=522.14
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1678 0 0 0 52212 2 0 0 25 0 1 0 1097662298 8609792 1663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2102 1663 112 221 0 1878 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8408

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1219192/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=8744 CPUtime=582.12
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1753 0 0 0 58210 2 0 0 25 0 1 0 1097662298 8953856 1738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2186 1738 112 221 0 1962 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1218808/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=9084 CPUtime=642.1
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1838 0 0 0 64208 2 0 0 25 0 1 0 1097662298 9302016 1823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2271 1823 112 221 0 2047 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9084

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1218680/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=9252 CPUtime=702.08
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1866 0 0 0 70206 2 0 0 25 0 1 0 1097662298 9474048 1851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2313 1851 112 221 0 2089 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9252

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1218616/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=9420 CPUtime=762.08
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1893 0 0 0 76205 3 0 0 25 0 1 0 1097662298 9646080 1878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2355 1878 112 221 0 2131 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1218360/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=9588 CPUtime=822.05
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 1951 0 0 0 82202 3 0 0 25 0 1 0 1097662298 9818112 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2397 1936 112 221 0 2173 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9588

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1218104/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=9924 CPUtime=882.03
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2008 0 0 0 88200 3 0 0 25 0 1 0 1097662298 10162176 1993 1992294400 4194304 5102416 548682068800 18446744073709551615 4232440 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2481 1993 112 221 0 2257 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9924

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217912/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10092 CPUtime=942.01
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2056 0 0 0 94198 3 0 0 25 0 1 0 1097662298 10334208 2041 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2523 2041 112 221 0 2299 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217784/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10264 CPUtime=1002
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2101 0 0 0 100197 3 0 0 25 0 1 0 1097662298 10510336 2086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2566 2086 112 221 0 2342 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217720/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10432 CPUtime=1061.98
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2126 0 0 0 106195 3 0 0 25 0 1 0 1097662298 10682368 2111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2608 2111 112 221 0 2384 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217592/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10432 CPUtime=1121.97
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2136 0 0 0 112193 4 0 0 25 0 1 0 1097662298 10682368 2121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2608 2121 112 221 0 2384 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217400/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10600 CPUtime=1181.95
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2170 0 0 0 118191 4 0 0 25 0 1 0 1097662298 10854400 2155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2650 2155 112 221 0 2426 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10020
/proc/meminfo: memFree=1217400/2055920 swapFree=4176920/4192956
[pid=10019] ppid=10017 vsize=10600 CPUtime=1200.05
/proc/10019/stat : 10019 (varsat-random_s) R 10017 10019 9624 0 -1 4194304 2178 0 0 0 120001 4 0 0 25 0 1 0 1097662298 10854400 2163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10019/statm: 2650 2163 112 221 0 2426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10600

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.043993
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 10600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2178
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= 1538

runsolver used 0.992849 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 15:19:34
IDJOB=1515137
IDBENCH=70404
IDSOLVER=539
FILE ID=node35/1515137-1238249974
PBS_JOBID= 9060713
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515137-1238249974/watcher-1515137-1238249974 -o /tmp/evaluation-result-1515137-1238249974/solver-1515137-1238249974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=568010408 HOME/instance-1515137-1238249974.cnf

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=568010408

node35.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		: 3000.229
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		: 3000.229
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:       1226464 kB
Buffers:         96984 kB
Cached:         638740 kB
SwapCached:      10236 kB
Active:         193344 kB
Inactive:       554280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226464 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            67816 kB
Committed_AS:  2633948 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 15:39:36