Trace number 1512653

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          1592269779.000000
0.01/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.18	c |       102 |     800    16000    80000 |     5866      102     99 |  0.000 % |
0.19/0.25	c |       252 |     800    16000    80000 |     6453      252    105 |  0.000 % |
0.29/0.33	c |       477 |     800    16000    80000 |     7098      477    104 |  0.000 % |
0.39/0.41	c |       816 |     800    16000    80000 |     7808      816    104 |  0.000 % |
0.49/0.51	c |      1324 |     800    16000    80000 |     8589     1324    105 |  0.000 % |
0.59/0.64	c |      2085 |     800    16000    80000 |     9448     2085    107 |  0.000 % |
0.79/0.82	c |      3225 |     800    16000    80000 |    10393     3225    108 |  0.000 % |
0.99/1.09	c |      4933 |     800    16000    80000 |    11432     4933    110 |  0.000 % |
1.49/1.51	c |      7495 |     800    16000    80000 |    12575     7495    110 |  0.000 % |
2.20/2.22	c |     11339 |     800    16000    80000 |    13833    11339    110 |  0.000 % |
3.30/3.39	c |     17107 |     800    16000    80000 |    15216    10050    113 |  0.000 % |
5.19/5.28	c |     25756 |     800    16000    80000 |    16738    10955    113 |  0.000 % |
8.29/8.39	c |     38731 |     800    16000    80000 |    18412    15424    113 |  0.000 % |
13.89/13.96	c |     58193 |     800    16000    80000 |    20253    16197    122 |  0.000 % |
23.09/23.17	c |     87386 |     800    16000    80000 |    22278    14622    116 |  0.000 % |
37.87/37.91	c |    131175 |     800    16000    80000 |    24506    13306    115 |  0.000 % |
60.47/60.58	c |    196859 |     800    16000    80000 |    26957    15171    116 |  0.000 % |
99.66/99.78	c |    295385 |     800    16000    80000 |    29652    24081    120 |  0.000 % |
162.14/162.25	c |    443175 |     800    16000    80000 |    32618    16510    117 |  0.000 % |
270.41/270.57	c |    664860 |     800    16000    80000 |    35879    18940    114 |  0.000 % |
440.64/440.86	c |    997385 |     800    16000    80000 |    39467    29598    118 |  0.000 % |
719.55/719.81	c |   1496175 |     800    16000    80000 |    43414    37669    121 |  0.000 % |
1148.50/1148.93	c |   2244357 |     800    16000    80000 |    47756    41671    122 |  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-1512653-1238206540/watcher-1512653-1238206540 -o /tmp/evaluation-result-1512653-1238206540/solver-1512653-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1592269779 HOME/instance-1512653-1238206540.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: 0.84 0.94 0.68 3/64 10779
/proc/meminfo: memFree=913840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=2580 CPUtime=0
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 1093319805 2641920 315 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 645 316 88 221 0 421 0

[startup+0.020265 s]
/proc/loadavg: 0.84 0.94 0.68 3/64 10779
/proc/meminfo: memFree=913840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=4008 CPUtime=0.01
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 691 0 0 0 1 0 0 0 18 0 1 0 1093319805 4104192 676 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 1035 677 88 221 0 811 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4008

[startup+0.102287 s]
/proc/loadavg: 0.84 0.94 0.68 3/64 10779
/proc/meminfo: memFree=913840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=5792 CPUtime=0.09
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 1104 0 0 0 9 0 0 0 18 0 1 0 1093319805 5931008 1089 1992294400 4194304 5102416 548682068800 18446744073709551615 4273048 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 1448 1089 98 221 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5792

[startup+0.301318 s]
/proc/loadavg: 0.84 0.94 0.68 3/64 10779
/proc/meminfo: memFree=913840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=5288 CPUtime=0.29
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 1122 0 0 0 29 0 0 0 19 0 1 0 1093319805 5414912 1031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 1322 1031 116 221 0 1098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5288

[startup+0.701393 s]
/proc/loadavg: 0.84 0.94 0.68 3/64 10779
/proc/meminfo: memFree=913840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=5552 CPUtime=0.69
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 1187 0 0 0 69 0 0 0 23 0 1 0 1093319805 5685248 1096 1992294400 4194304 5102416 548682068800 18446744073709551615 4486390 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 1388 1096 116 221 0 1164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5552

[startup+1.50154 s]
/proc/loadavg: 0.84 0.94 0.68 2/65 10780
/proc/meminfo: memFree=908840/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=8336 CPUtime=1.49
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 1858 0 0 0 149 0 0 0 25 0 1 0 1093319805 8536064 1767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 2084 1767 116 221 0 1860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8336

[startup+3.10184 s]
/proc/loadavg: 0.84 0.94 0.68 2/65 10780
/proc/meminfo: memFree=905448/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=11788 CPUtime=3.09
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 2719 0 0 0 308 1 0 0 25 0 1 0 1093319805 12070912 2628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 2947 2628 116 221 0 2723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11788

[startup+6.30144 s]
/proc/loadavg: 0.85 0.94 0.68 2/65 10780
/proc/meminfo: memFree=902632/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=12976 CPUtime=6.29
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 3038 0 0 0 628 1 0 0 25 0 1 0 1093319805 13287424 2947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 3244 2947 116 221 0 3020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12976

[startup+12.7016 s]
/proc/loadavg: 0.87 0.94 0.69 2/65 10780
/proc/meminfo: memFree=899816/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=15524 CPUtime=12.69
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 3658 0 0 0 1267 2 0 0 25 0 1 0 1093319805 15896576 3567 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 3881 3567 116 221 0 3657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15524

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.69 2/65 10780
/proc/meminfo: memFree=897256/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=18296 CPUtime=25.49
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 4332 0 0 0 2546 3 0 0 25 0 1 0 1093319805 18735104 4241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 4574 4241 116 221 0 4350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18296

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.70 2/65 10780
/proc/meminfo: memFree=894632/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=20672 CPUtime=51.08
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 4938 0 0 0 5104 4 0 0 25 0 1 0 1093319805 21168128 4847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 5168 4847 116 221 0 4944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20672

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.71 2/65 10780
/proc/meminfo: memFree=890088/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=25192 CPUtime=102.26
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 6067 0 0 0 10221 5 0 0 25 0 1 0 1093319805 25796608 5976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 6298 5976 116 221 0 6074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25192

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.73 2/65 10780
/proc/meminfo: memFree=888424/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=26928 CPUtime=162.24
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 6480 0 0 0 16218 6 0 0 25 0 1 0 1093319805 27574272 6389 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 6732 6389 116 221 0 6508 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26928

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.74 2/65 10780
/proc/meminfo: memFree=885224/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=30096 CPUtime=222.21
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 7261 0 0 0 22215 6 0 0 25 0 1 0 1093319805 30818304 7170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 7524 7170 116 221 0 7300 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 10780
/proc/meminfo: memFree=883816/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=31416 CPUtime=282.2
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 7614 0 0 0 28213 7 0 0 25 0 1 0 1093319805 32169984 7523 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 7854 7523 116 221 0 7630 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 10780
/proc/meminfo: memFree=881896/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=33396 CPUtime=342.18
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 8100 0 0 0 34210 8 0 0 25 0 1 0 1093319805 34197504 8009 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 8349 8009 116 221 0 8125 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 10780
/proc/meminfo: memFree=881384/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=33924 CPUtime=402.16
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 8238 0 0 0 40208 8 0 0 25 0 1 0 1093319805 34738176 8147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 8481 8147 116 221 0 8257 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 10780
/proc/meminfo: memFree=878632/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=36568 CPUtime=462.14
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 8918 0 0 0 46205 9 0 0 25 0 1 0 1093319805 37445632 8827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 9142 8827 116 221 0 8918 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36568

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 10780
/proc/meminfo: memFree=877416/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=37888 CPUtime=522.11
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 9243 0 0 0 52202 9 0 0 25 0 1 0 1093319805 38797312 9152 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 9472 9152 116 221 0 9248 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37888

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 10780
/proc/meminfo: memFree=876776/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=38548 CPUtime=582.09
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 9396 0 0 0 58200 9 0 0 25 0 1 0 1093319805 39473152 9305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 9637 9305 116 221 0 9413 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 38548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 10780
/proc/meminfo: memFree=876456/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=38812 CPUtime=642.08
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 9464 0 0 0 64198 10 0 0 25 0 1 0 1093319805 39743488 9373 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 9703 9373 116 221 0 9479 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 10780
/proc/meminfo: memFree=876136/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=39160 CPUtime=702.05
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 9524 0 0 0 70195 10 0 0 25 0 1 0 1093319805 40099840 9433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 9790 9433 116 221 0 9566 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 39160

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 10780
/proc/meminfo: memFree=872360/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=43084 CPUtime=762.04
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 10459 0 0 0 76193 11 0 0 25 0 1 0 1093319805 44118016 10368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 10771 10368 116 221 0 10547 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 43084

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 10780
/proc/meminfo: memFree=872040/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=43480 CPUtime=822.02
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 10559 0 0 0 82191 11 0 0 25 0 1 0 1093319805 44523520 10468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 10870 10468 116 221 0 10646 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 43480

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 10780
/proc/meminfo: memFree=871464/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=44040 CPUtime=881.99
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 10695 0 0 0 88188 11 0 0 25 0 1 0 1093319805 45096960 10604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11010 10604 116 221 0 10786 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 44040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 10780
/proc/meminfo: memFree=871144/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=44456 CPUtime=941.97
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 10789 0 0 0 94186 11 0 0 25 0 1 0 1093319805 45522944 10698 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11114 10698 116 221 0 10890 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 44456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10780
/proc/meminfo: memFree=870888/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=44768 CPUtime=1001.95
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 10865 0 0 0 100183 12 0 0 25 0 1 0 1093319805 45842432 10774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11192 10774 116 221 0 10968 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 44768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10780
/proc/meminfo: memFree=870312/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=45432 CPUtime=1061.93
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 11012 0 0 0 106181 12 0 0 25 0 1 0 1093319805 46522368 10921 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11358 10921 116 221 0 11134 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 45432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 10780
/proc/meminfo: memFree=870056/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=45564 CPUtime=1121.91
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 11044 0 0 0 112179 12 0 0 25 0 1 0 1093319805 46657536 10953 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11391 10953 116 221 0 11167 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 45564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 10780
/proc/meminfo: memFree=867944/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=47544 CPUtime=1181.89
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 11560 0 0 0 118176 13 0 0 25 0 1 0 1093319805 48685056 11469 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 11886 11469 116 221 0 11662 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 47544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10780
/proc/meminfo: memFree=866664/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=48864 CPUtime=1200.09
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 11888 0 0 0 119996 13 0 0 25 0 1 0 1093319805 50036736 11797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 12216 11797 116 221 0 11992 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48864

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10780
/proc/meminfo: memFree=866664/2055920 swapFree=4178280/4192956
[pid=10779] ppid=10777 vsize=48864 CPUtime=1200.09
/proc/10779/stat : 10779 (varsat-random_s) R 10777 10779 10708 0 -1 4194304 11888 0 0 0 119996 13 0 0 25 0 1 0 1093319805 50036736 11797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10779/statm: 12216 11797 116 221 0 11992 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.143978
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 48864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11888
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= 1027

runsolver used 0.971852 second user time and 2.70159 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 03:15:40
IDJOB=1512653
IDBENCH=70197
IDSOLVER=539
FILE ID=node21/1512653-1238206540
PBS_JOBID= 9060543
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512653-1238206540/watcher-1512653-1238206540 -o /tmp/evaluation-result-1512653-1238206540/solver-1512653-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1592269779 HOME/instance-1512653-1238206540.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1592269779

node21.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		: 3000.259
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		: 3000.259
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:        914320 kB
Buffers:         87256 kB
Cached:         957968 kB
SwapCached:       8436 kB
Active:         160284 kB
Inactive:       894932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914320 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            72380 kB
Committed_AS:  2912880 kB
PageTables:       1380 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 node21 at 2009-03-28 03:35:43