Trace number 1514921

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          273511187.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     22 |  0.012 % |
0.00/0.02	c |       250 |      90     1917     9585 |      773      250     21 |  0.012 % |
0.00/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.00/0.05	c |       816 |      90     1917     9585 |      935      816     20 |  0.012 % |
0.00/0.06	c |      1322 |      90     1917     9585 |     1029      844     19 |  0.012 % |
0.00/0.09	c |      2084 |      90     1917     9585 |     1132      560     18 |  0.012 % |
0.09/0.13	c |      3224 |      90     1917     9585 |     1245     1123     19 |  0.012 % |
0.09/0.19	c |      4932 |      90     1917     9585 |     1369      927     18 |  0.012 % |
0.19/0.27	c |      7495 |      90     1917     9585 |     1506     1403     19 |  0.012 % |
0.39/0.40	c |     11341 |      90     1917     9585 |     1657     1430     18 |  0.012 % |
0.49/0.59	c |     17108 |      90     1917     9585 |     1823     1334     18 |  0.012 % |
0.79/0.89	c |     25759 |      90     1917     9585 |     2005     1694     19 |  0.012 % |
1.29/1.34	c |     38733 |      90     1917     9585 |     2206     1497     18 |  0.012 % |
1.99/2.03	c |     58195 |      90     1917     9585 |     2426     2012     19 |  0.012 % |
2.99/3.09	c |     87387 |      90     1917     9585 |     2669     1802     18 |  0.012 % |
4.69/4.77	c |    131176 |      90     1917     9585 |     2936     2488     19 |  0.012 % |
7.29/7.35	c |    196861 |      90     1917     9585 |     3229     1588     17 |  0.012 % |
11.29/11.36	c |    295387 |      90     1917     9585 |     3552     2517     18 |  0.012 % |
17.59/17.66	c |    443176 |      90     1917     9585 |     3908     1976     17 |  0.012 % |
27.38/27.47	c |    664859 |      90     1917     9585 |     4298     3536     17 |  0.012 % |
42.78/42.84	c |    997387 |      90     1917     9585 |     4728     3316     19 |  0.012 % |
66.97/67.07	c |   1496175 |      90     1917     9585 |     5201     3252     18 |  0.012 % |
104.76/104.90	c |   2244358 |      90     1917     9585 |     5721     4512     18 |  0.012 % |
163.75/163.85	c |   3366632 |      90     1917     9585 |     6293     4087     18 |  0.012 % |
256.42/256.59	c |   5050043 |      90     1917     9585 |     6923     4682     18 |  0.012 % |
401.68/401.83	c |   7575160 |      90     1917     9585 |     7615     5576     18 |  0.012 % |
631.92/632.16	c |  11362835 |      90     1917     9585 |     8377     5566     17 |  0.012 % |
995.62/995.92	c |  17044347 |      90     1917     9585 |     9215     6378     14 |  0.013 % |

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-1514921-1238246424/watcher-1514921-1238246424 -o /tmp/evaluation-result-1514921-1238246424/solver-1514921-1238246424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=273511187 HOME/instance-1514921-1238246424.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: 1.00 1.00 1.00 3/64 13601
/proc/meminfo: memFree=842256/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2544 CPUtime=0
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1097308280 2605056 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 636 226 97 221 0 412 0

[startup+0.101794 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13601
/proc/meminfo: memFree=842256/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2524 CPUtime=0.09
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1097308280 2584576 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 631 250 111 221 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.201804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13601
/proc/meminfo: memFree=842256/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2656 CPUtime=0.19
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 286 0 0 0 19 0 0 0 18 0 1 0 1097308280 2719744 271 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 664 271 111 221 0 440 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2656

[startup+0.301813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13601
/proc/meminfo: memFree=842256/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2656 CPUtime=0.29
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1097308280 2719744 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 664 285 111 221 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13601
/proc/meminfo: memFree=842256/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2792 CPUtime=0.69
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 0 1097308280 2859008 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 698 317 111 221 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=841288/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=2928 CPUtime=1.49
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 1097308280 2998272 351 1992294400 4194304 5102416 548682068800 18446744073709551615 4250130 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 732 351 111 221 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2928

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=840968/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=3192 CPUtime=3.09
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 411 0 0 0 309 0 0 0 25 0 1 0 1097308280 3268608 396 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 798 396 111 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=840584/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=3456 CPUtime=6.29
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 482 0 0 0 629 0 0 0 25 0 1 0 1097308280 3538944 467 1992294400 4194304 5102416 548682068800 18446744073709551615 4254749 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 864 467 111 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=840264/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=3720 CPUtime=12.69
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 555 0 0 0 1269 0 0 0 25 0 1 0 1097308280 3809280 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 930 540 111 221 0 706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3720

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=839816/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=4132 CPUtime=25.48
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 653 0 0 0 2548 0 0 0 25 0 1 0 1097308280 4231168 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1033 638 111 221 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4132

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=839240/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=4676 CPUtime=51.07
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 791 0 0 0 5107 0 0 0 25 0 1 0 1097308280 4788224 776 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1169 776 111 221 0 945 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4676

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=838792/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=5116 CPUtime=102.26
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 891 0 0 0 10226 0 0 0 25 0 1 0 1097308280 5238784 876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1279 876 111 221 0 1055 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5116

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=838344/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=5544 CPUtime=162.24
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 993 0 0 0 16224 0 0 0 25 0 1 0 1097308280 5677056 978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1386 978 111 221 0 1162 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5544

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837832/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6104 CPUtime=222.24
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1109 0 0 0 22223 1 0 0 25 0 1 0 1097308280 6250496 1094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1526 1094 111 221 0 1302 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837704/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6104 CPUtime=282.21
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1135 0 0 0 28220 1 0 0 25 0 1 0 1097308280 6250496 1120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1526 1120 111 221 0 1302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837384/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6400 CPUtime=342.19
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1211 0 0 0 34218 1 0 0 25 0 1 0 1097308280 6553600 1196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1600 1196 111 221 0 1376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6400

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837320/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6400 CPUtime=402.18
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1215 0 0 0 40217 1 0 0 25 0 1 0 1097308280 6553600 1200 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1600 1200 111 221 0 1376 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837192/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6556 CPUtime=462.16
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1249 0 0 0 46215 1 0 0 25 0 1 0 1097308280 6713344 1234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1639 1234 111 221 0 1415 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837128/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6696 CPUtime=522.14
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1269 0 0 0 52213 1 0 0 25 0 1 0 1097308280 6856704 1254 1992294400 4194304 5102416 548682068800 18446744073709551615 4255736 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1674 1254 111 221 0 1450 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=837064/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=6696 CPUtime=582.13
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1289 0 0 0 58211 2 0 0 25 0 1 0 1097308280 6856704 1274 1992294400 4194304 5102416 548682068800 18446744073709551615 4228240 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1674 1274 111 221 0 1450 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=836744/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=7000 CPUtime=642.11
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1350 0 0 0 64209 2 0 0 25 0 1 0 1097308280 7168000 1335 1992294400 4194304 5102416 548682068800 18446744073709551615 4244037 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1750 1335 111 221 0 1526 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=836488/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=7340 CPUtime=702.1
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1429 0 0 0 70208 2 0 0 25 0 1 0 1097308280 7516160 1414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1835 1414 111 221 0 1611 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7340

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=836232/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=7676 CPUtime=762.08
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1482 0 0 0 76206 2 0 0 25 0 1 0 1097308280 7860224 1467 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1919 1467 111 221 0 1695 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=836040/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=7844 CPUtime=822.07
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1525 0 0 0 82204 3 0 0 25 0 1 0 1097308280 8032256 1510 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1961 1510 111 221 0 1737 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7844

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835976/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=7844 CPUtime=882.05
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1528 0 0 0 88202 3 0 0 25 0 1 0 1097308280 8032256 1513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 1961 1513 111 221 0 1737 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835976/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8012 CPUtime=942.03
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1547 0 0 0 94200 3 0 0 25 0 1 0 1097308280 8204288 1532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2003 1532 111 221 0 1779 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835848/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8012 CPUtime=1002.02
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1564 0 0 0 100199 3 0 0 25 0 1 0 1097308280 8204288 1549 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2003 1549 111 221 0 1779 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835592/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8352 CPUtime=1062
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1639 0 0 0 106197 3 0 0 25 0 1 0 1097308280 8552448 1624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2088 1624 111 221 0 1864 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835464/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8520 CPUtime=1121.98
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1678 0 0 0 112195 3 0 0 25 0 1 0 1097308280 8724480 1663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2130 1663 111 221 0 1906 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835400/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8520 CPUtime=1181.97
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1682 0 0 0 118193 4 0 0 25 0 1 0 1097308280 8724480 1667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2130 1667 111 221 0 1906 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835400/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8520 CPUtime=1200.07
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1683 0 0 0 120003 4 0 0 25 0 1 0 1097308280 8724480 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2130 1668 111 221 0 1906 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13602
/proc/meminfo: memFree=835400/2055920 swapFree=4178100/4192956
[pid=13601] ppid=13599 vsize=8520 CPUtime=1200.07
/proc/13601/stat : 13601 (varsat-random_s) R 13599 13601 13300 0 -1 4194304 1683 0 0 0 120003 4 0 0 25 0 1 0 1097308280 8724480 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13601/statm: 2130 1668 111 221 0 1906 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 8520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 1683
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= 2845

runsolver used 0.898863 second user time and 2.5926 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 14:20:24
IDJOB=1514921
IDBENCH=70386
IDSOLVER=539
FILE ID=node18/1514921-1238246424
PBS_JOBID= 9060726
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514921-1238246424/watcher-1514921-1238246424 -o /tmp/evaluation-result-1514921-1238246424/solver-1514921-1238246424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=273511187 HOME/instance-1514921-1238246424.cnf

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=273511187

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:        842672 kB
Buffers:         85156 kB
Cached:        1037284 kB
SwapCached:       8808 kB
Active:         104316 kB
Inactive:      1030644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842672 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            64344 kB
Committed_AS:  2945176 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 14:40:26