Trace number 1513445

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          611119729.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.46	c ============================[ Search Statistics ]==============================
0.39/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	c ===============================================================================
0.39/0.46	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.55	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.59/0.64	c |       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.69/0.75	c |       476 |     180    15300   107100 |     6788      476     55 |  0.003 % |
0.79/0.88	c |       813 |     180    15300   107100 |     7466      813     53 |  0.003 % |
0.99/1.01	c |      1320 |     180    15300   107100 |     8213     1320     53 |  0.003 % |
1.09/1.15	c |      2080 |     180    15300   107100 |     9034     2080     53 |  0.003 % |
1.29/1.36	c |      3219 |     180    15300   107100 |     9938     3219     54 |  0.003 % |
1.59/1.61	c |      4928 |     180    15300   107100 |    10932     4928     54 |  0.003 % |
1.99/2.02	c |      7490 |     180    15300   107100 |    12025     7490     54 |  0.003 % |
2.69/2.70	c |     11334 |     180    15300   107100 |    13228    11334     54 |  0.003 % |
3.59/3.64	c |     17101 |     180    15300   107100 |    14550    10442     54 |  0.003 % |
5.09/5.19	c |     25750 |     180    15300   107100 |    16005    11778     54 |  0.003 % |
7.98/8.04	c |     38724 |     180    15300   107100 |    17606     8659     52 |  0.003 % |
12.10/12.20	c |     58186 |     180    15300   107100 |    19367    10432     55 |  0.003 % |
19.19/19.25	c |     87378 |     180    15300   107100 |    21303    10458     53 |  0.003 % |
30.08/30.12	c |    131167 |     180    15300   107100 |    23434    11475     53 |  0.003 % |
46.78/46.89	c |    196852 |     180    15300   107100 |    25777    17665     53 |  0.003 % |
74.87/74.91	c |    295379 |     180    15300   107100 |    28355    19786     52 |  0.003 % |
121.66/121.75	c |    443170 |     180    15300   107100 |    31191    23181     54 |  0.003 % |
195.04/195.15	c |    664853 |     180    15300   107100 |    34310    21127     51 |  0.003 % |
309.80/309.98	c |    997379 |     180    15300   107100 |    37741    29796     53 |  0.003 % |
498.07/498.27	c |   1496169 |     180    15300   107100 |    41515    35482     54 |  0.003 % |
800.68/800.95	c |   2244351 |     180    15300   107100 |    45666    19576     52 |  0.003 % |

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-1513445-1238217366/watcher-1513445-1238217366 -o /tmp/evaluation-result-1513445-1238217366/solver-1513445-1238217366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=611119729 HOME/instance-1513445-1238217366.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: 0.91 0.95 0.93 2/64 18153
/proc/meminfo: memFree=894312/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=2412 CPUtime=0
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 1094399803 2469888 300 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 603 301 88 221 0 379 0

[startup+0.0514169 s]
/proc/loadavg: 0.91 0.95 0.93 2/64 18153
/proc/meminfo: memFree=894312/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=5924 CPUtime=0.04
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1166 0 0 0 4 0 0 0 18 0 1 0 1094399803 6066176 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1481 1151 97 221 0 1257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5924

[startup+0.101422 s]
/proc/loadavg: 0.91 0.95 0.93 2/64 18153
/proc/meminfo: memFree=894312/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=5924 CPUtime=0.09
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1166 0 0 0 9 0 0 0 18 0 1 0 1094399803 6066176 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4272942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1481 1151 97 221 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5924

[startup+0.301443 s]
/proc/loadavg: 0.91 0.95 0.93 2/64 18153
/proc/meminfo: memFree=894312/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=6104 CPUtime=0.29
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1197 0 0 0 29 0 0 0 19 0 1 0 1094399803 6250496 1182 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1526 1182 98 221 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6104

[startup+0.701487 s]
/proc/loadavg: 0.91 0.95 0.93 2/64 18153
/proc/meminfo: memFree=894312/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=5332 CPUtime=0.69
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1210 0 0 0 69 0 0 0 23 0 1 0 1094399803 5459968 1055 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1333 1055 111 221 0 1109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5332

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 18154
/proc/meminfo: memFree=890272/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=5628 CPUtime=1.49
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1258 0 0 0 149 0 0 0 25 0 1 0 1094399803 5763072 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 1407 1103 111 221 0 1183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5628

[startup+3.10175 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 18154
/proc/meminfo: memFree=889120/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=8260 CPUtime=3.09
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 1925 0 0 0 308 1 0 0 25 0 1 0 1094399803 8458240 1770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 2065 1770 111 221 0 1841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 18154
/proc/meminfo: memFree=886944/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=9336 CPUtime=6.29
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 2203 0 0 0 628 1 0 0 25 0 1 0 1094399803 9560064 2048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 2334 2048 111 221 0 2110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9336

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.93 2/65 18154
/proc/meminfo: memFree=885160/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=10660 CPUtime=12.69
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 2504 0 0 0 1267 2 0 0 25 0 1 0 1094399803 10915840 2349 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 2665 2349 111 221 0 2441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10660

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 18154
/proc/meminfo: memFree=883560/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=12252 CPUtime=25.48
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 2878 0 0 0 2546 2 0 0 25 0 1 0 1094399803 12546048 2723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 3063 2723 111 221 0 2839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12252

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 18154
/proc/meminfo: memFree=881576/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=14144 CPUtime=51.07
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 3363 0 0 0 5105 2 0 0 25 0 1 0 1094399803 14483456 3208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 3536 3208 111 221 0 3312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14144

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/65 18154
/proc/meminfo: memFree=879272/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=16724 CPUtime=102.27
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 3950 0 0 0 10224 3 0 0 25 0 1 0 1094399803 17125376 3795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 4181 3795 111 221 0 3957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16724

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=877416/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=18684 CPUtime=162.25
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 4398 0 0 0 16222 3 0 0 25 0 1 0 1094399803 19132416 4243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 4671 4243 111 221 0 4447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18684

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=875432/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=20760 CPUtime=222.23
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 4889 0 0 0 22220 3 0 0 25 0 1 0 1094399803 21258240 4734 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 5190 4734 111 221 0 4966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=874600/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=21684 CPUtime=282.21
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 5095 0 0 0 28218 3 0 0 25 0 1 0 1094399803 22204416 4940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 5421 4940 111 221 0 5197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=872872/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=23488 CPUtime=342.2
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 5510 0 0 0 34216 4 0 0 25 0 1 0 1094399803 24051712 5355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 5872 5355 111 221 0 5648 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=872296/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=24208 CPUtime=402.19
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 5671 0 0 0 40215 4 0 0 25 0 1 0 1094399803 24788992 5516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 6052 5516 111 221 0 5828 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=871592/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=24808 CPUtime=462.17
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 5825 0 0 0 46213 4 0 0 25 0 1 0 1094399803 25403392 5670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 6202 5670 111 221 0 5978 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18154
/proc/meminfo: memFree=870248/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=26472 CPUtime=522.15
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6191 0 0 0 52211 4 0 0 25 0 1 0 1094399803 27107328 6036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 6618 6036 111 221 0 6394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18155
/proc/meminfo: memFree=869608/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=27308 CPUtime=582.14
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6345 0 0 0 58210 4 0 0 25 0 1 0 1094399803 27963392 6190 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 6827 6190 111 221 0 6603 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=869032/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=27988 CPUtime=642.13
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6490 0 0 0 64209 4 0 0 25 0 1 0 1094399803 28659712 6335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 6997 6335 111 221 0 6773 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27988

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=868648/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=28416 CPUtime=702.11
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6588 0 0 0 70207 4 0 0 25 0 1 0 1094399803 29097984 6433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7104 6433 111 221 0 6880 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28416

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=868520/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=28416 CPUtime=762.09
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6620 0 0 0 76205 4 0 0 25 0 1 0 1094399803 29097984 6465 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7104 6465 111 221 0 6880 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28416

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=867432/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=29532 CPUtime=822.08
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 6872 0 0 0 82203 5 0 0 25 0 1 0 1094399803 30240768 6717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7383 6717 111 221 0 7159 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29532

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=866984/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=30032 CPUtime=882.06
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7002 0 0 0 88201 5 0 0 25 0 1 0 1094399803 30752768 6847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7508 6847 111 221 0 7284 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30032

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=866472/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=30704 CPUtime=942.05
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7117 0 0 0 94200 5 0 0 25 0 1 0 1094399803 31440896 6962 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7676 6962 111 221 0 7452 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=866088/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=31084 CPUtime=1002.03
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7221 0 0 0 100198 5 0 0 25 0 1 0 1094399803 31830016 7066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7771 7066 111 221 0 7547 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=866024/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=31224 CPUtime=1062.02
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7249 0 0 0 106197 5 0 0 25 0 1 0 1094399803 31973376 7094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7806 7094 111 221 0 7582 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=865704/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=31512 CPUtime=1122
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7315 0 0 0 112195 5 0 0 25 0 1 0 1094399803 32268288 7160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 7878 7160 111 221 0 7654 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 31512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=865256/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=32016 CPUtime=1181.98
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7436 0 0 0 118193 5 0 0 25 0 1 0 1094399803 32784384 7281 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 8004 7281 111 221 0 7780 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 18156
/proc/meminfo: memFree=865192/2055920 swapFree=4172472/4192956
[pid=18153] ppid=18151 vsize=32160 CPUtime=1200.08
/proc/18153/stat : 18153 (varsat-random_s) R 18151 18153 15736 0 -1 4194304 7454 0 0 0 120003 5 0 0 25 0 1 0 1094399803 32931840 7299 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18153/statm: 8040 7299 111 221 0 7816 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32160

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): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.058991
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 32160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7454
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 1.38779 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 06:16:06
IDJOB=1513445
IDBENCH=70263
IDSOLVER=539
FILE ID=node37/1513445-1238217366
PBS_JOBID= 9060527
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513445-1238217366/watcher-1513445-1238217366 -o /tmp/evaluation-result-1513445-1238217366/solver-1513445-1238217366 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=611119729 HOME/instance-1513445-1238217366.cnf

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=611119729

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        894728 kB
Buffers:        100552 kB
Cached:         953932 kB
SwapCached:      14544 kB
Active:         300476 kB
Inactive:       770004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894728 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            76780 kB
Committed_AS:  2802044 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node37 at 2009-03-28 06:36:08