Trace number 1512629

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
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 |       100 |     800    16000    80000 |     5866      100     92 |  0.000 % |
0.19/0.25	c |       252 |     800    16000    80000 |     6453      252     98 |  0.000 % |
0.29/0.32	c |       477 |     800    16000    80000 |     7098      477     98 |  0.000 % |
0.39/0.40	c |       814 |     800    16000    80000 |     7808      814    101 |  0.000 % |
0.49/0.51	c |      1321 |     800    16000    80000 |     8589     1321    103 |  0.000 % |
0.59/0.63	c |      2080 |     800    16000    80000 |     9448     2080    102 |  0.000 % |
0.79/0.81	c |      3220 |     800    16000    80000 |    10393     3220    105 |  0.000 % |
0.99/1.08	c |      4928 |     800    16000    80000 |    11432     4928    106 |  0.000 % |
1.39/1.48	c |      7492 |     800    16000    80000 |    12575     7492    107 |  0.000 % |
2.20/2.21	c |     11336 |     800    16000    80000 |    13833    11336    110 |  0.000 % |
3.19/3.29	c |     17102 |     800    16000    80000 |    15216    10041    114 |  0.000 % |
5.19/5.24	c |     25751 |     800    16000    80000 |    16738    10944    118 |  0.000 % |
8.29/8.38	c |     38726 |     800    16000    80000 |    18412    15411    118 |  0.000 % |
13.38/13.49	c |     58187 |     800    16000    80000 |    20253    16194    116 |  0.000 % |
23.48/23.56	c |     87381 |     800    16000    80000 |    22278    14580    120 |  0.000 % |
38.28/38.35	c |    131170 |     800    16000    80000 |    24506    13234    118 |  0.000 % |
62.67/62.78	c |    196854 |     800    16000    80000 |    26957    15096    114 |  0.000 % |
100.96/101.09	c |    295381 |     800    16000    80000 |    29652    23438    118 |  0.000 % |
165.54/165.64	c |    443170 |     800    16000    80000 |    32618    19127    112 |  0.000 % |
271.91/272.04	c |    664854 |     800    16000    80000 |    35879    23901    120 |  0.000 % |
432.35/432.60	c |    997380 |     800    16000    80000 |    39467    14969    113 |  0.000 % |
695.37/695.67	c |   1496168 |     800    16000    80000 |    43414    19795    115 |  0.000 % |
1124.83/1125.21	c |   2244350 |     800    16000    80000 |    47756    23303    118 |  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-1512629-1238206535/watcher-1512629-1238206535 -o /tmp/evaluation-result-1512629-1238206535/solver-1512629-1238206535 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1592269779 HOME/instance-1512629-1238206535.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 0.69 3/64 31508
/proc/meminfo: memFree=1214632/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=2560 CPUtime=0
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 1093319108 2621440 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 640 317 88 221 0 416 0

[startup+0.0206431 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 31508
/proc/meminfo: memFree=1214632/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=4140 CPUtime=0.01
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 704 0 0 0 1 0 0 0 18 0 1 0 1093319108 4239360 689 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 1035 691 88 221 0 811 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4140

[startup+0.101657 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 31508
/proc/meminfo: memFree=1214632/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=5660 CPUtime=0.09
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 1102 0 0 0 9 0 0 0 18 0 1 0 1093319108 5795840 1087 1992294400 4194304 5102416 548682068800 18446744073709551615 4272942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 1415 1087 98 221 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5660

[startup+0.30169 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 31508
/proc/meminfo: memFree=1214632/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=5336 CPUtime=0.29
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 1120 0 0 0 29 0 0 0 19 0 1 0 1093319108 5464064 1042 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 1334 1042 116 221 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.701759 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 31508
/proc/meminfo: memFree=1214632/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=5600 CPUtime=0.69
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 1177 0 0 0 69 0 0 0 22 0 1 0 1093319108 5734400 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 1400 1099 116 221 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5600

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 31509
/proc/meminfo: memFree=1209568/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=8268 CPUtime=1.49
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 1828 0 0 0 149 0 0 0 25 0 1 0 1093319108 8466432 1750 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 2067 1750 116 221 0 1843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8268

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 31509
/proc/meminfo: memFree=1206176/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=11680 CPUtime=3.09
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 2693 0 0 0 308 1 0 0 25 0 1 0 1093319108 11960320 2615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 2920 2615 116 221 0 2696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11680

[startup+6.30171 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 31509
/proc/meminfo: memFree=1203232/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=13396 CPUtime=6.29
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 3132 0 0 0 627 2 0 0 25 0 1 0 1093319108 13717504 3054 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 3349 3054 116 221 0 3125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13396

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.70 2/65 31509
/proc/meminfo: memFree=1200752/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=15364 CPUtime=12.69
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 3594 0 0 0 1267 2 0 0 25 0 1 0 1093319108 15732736 3516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 3841 3516 116 221 0 3617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15364

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.70 2/65 31509
/proc/meminfo: memFree=1198192/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=18284 CPUtime=25.49
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 4336 0 0 0 2546 3 0 0 25 0 1 0 1093319108 18722816 4258 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 4571 4258 116 221 0 4347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18284

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.71 2/65 31509
/proc/meminfo: memFree=1195312/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=20816 CPUtime=51.07
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 4949 0 0 0 5104 3 0 0 25 0 1 0 1093319108 21315584 4871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 5204 4871 116 221 0 4980 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20816

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 31509
/proc/meminfo: memFree=1192432/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=24056 CPUtime=102.26
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 5738 0 0 0 10222 4 0 0 25 0 1 0 1093319108 24633344 5660 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 6014 5660 116 221 0 5790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 31509
/proc/meminfo: memFree=1189616/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=26608 CPUtime=162.24
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 6388 0 0 0 16219 5 0 0 25 0 1 0 1093319108 27246592 6310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 6652 6310 116 221 0 6428 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 31509
/proc/meminfo: memFree=1185840/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=30304 CPUtime=222.22
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 7323 0 0 0 22216 6 0 0 25 0 1 0 1093319108 31031296 7245 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 7576 7245 116 221 0 7352 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 31509
/proc/meminfo: memFree=1183920/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=32228 CPUtime=282.2
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 7787 0 0 0 28213 7 0 0 25 0 1 0 1093319108 33001472 7709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 8057 7709 116 221 0 7833 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32228

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 31509
/proc/meminfo: memFree=1181808/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=34380 CPUtime=342.18
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 8305 0 0 0 34211 7 0 0 25 0 1 0 1093319108 35205120 8227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 8595 8227 116 221 0 8371 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 31509
/proc/meminfo: memFree=1181168/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=35096 CPUtime=402.16
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 8472 0 0 0 40208 8 0 0 25 0 1 0 1093319108 35938304 8394 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 8774 8394 116 221 0 8550 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 35096

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 31509
/proc/meminfo: memFree=1177712/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=38440 CPUtime=462.14
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 9337 0 0 0 46205 9 0 0 25 0 1 0 1093319108 39362560 9259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 9610 9259 116 221 0 9386 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38440

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 31509
/proc/meminfo: memFree=1177136/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=39052 CPUtime=522.13
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 9480 0 0 0 52203 10 0 0 25 0 1 0 1093319108 39989248 9402 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 9763 9402 116 221 0 9539 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 31509
/proc/meminfo: memFree=1176752/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=39456 CPUtime=582.1
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 9582 0 0 0 58200 10 0 0 25 0 1 0 1093319108 40402944 9504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 9864 9504 116 221 0 9640 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 39456

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 31509
/proc/meminfo: memFree=1176304/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=40016 CPUtime=642.09
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 9685 0 0 0 64199 10 0 0 25 0 1 0 1093319108 40976384 9607 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 10004 9607 116 221 0 9780 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 40016

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 31509
/proc/meminfo: memFree=1176240/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=40016 CPUtime=702.07
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 9698 0 0 0 70196 11 0 0 25 0 1 0 1093319108 40976384 9620 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 10004 9620 116 221 0 9780 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 40016

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 31509
/proc/meminfo: memFree=1172976/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=43444 CPUtime=762.04
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 10524 0 0 0 76193 11 0 0 25 0 1 0 1093319108 44486656 10446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 10861 10446 116 221 0 10637 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 43444

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 31509
/proc/meminfo: memFree=1172336/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=44132 CPUtime=822.03
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 10681 0 0 0 82191 12 0 0 25 0 1 0 1093319108 45191168 10603 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11033 10603 116 221 0 10809 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 44132

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 31509
/proc/meminfo: memFree=1171824/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=44788 CPUtime=882.01
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 10807 0 0 0 88188 13 0 0 25 0 1 0 1093319108 45862912 10729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11197 10729 116 221 0 10973 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 44788

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 31509
/proc/meminfo: memFree=1171568/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=44920 CPUtime=941.99
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 10876 0 0 0 94186 13 0 0 25 0 1 0 1093319108 45998080 10798 1992294400 4194304 5102416 548682068800 18446744073709551615 4255540 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11230 10798 116 221 0 11006 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 44920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 31509
/proc/meminfo: memFree=1171248/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=45320 CPUtime=1001.96
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 10945 0 0 0 100183 13 0 0 25 0 1 0 1093319108 46407680 10867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11330 10867 116 221 0 11106 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 45320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 31509
/proc/meminfo: memFree=1170224/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=46384 CPUtime=1061.95
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 11201 0 0 0 106181 14 0 0 25 0 1 0 1093319108 47497216 11123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11596 11123 116 221 0 11372 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 46384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 31509
/proc/meminfo: memFree=1170160/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=46384 CPUtime=1121.92
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 11228 0 0 0 112178 14 0 0 25 0 1 0 1093319108 47497216 11150 1992294400 4194304 5102416 548682068800 18446744073709551615 4255552 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 11596 11150 116 221 0 11372 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 46384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 31509
/proc/meminfo: memFree=1166064/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=50456 CPUtime=1181.91
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 12235 0 0 0 118175 16 0 0 25 0 1 0 1093319108 51666944 12157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 12614 12157 116 221 0 12390 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 50456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 31509
/proc/meminfo: memFree=1166064/2055920 swapFree=4178700/4192956
[pid=31508] ppid=31506 vsize=50456 CPUtime=1200.01
/proc/31508/stat : 31508 (varsat-random_s) R 31506 31508 31437 0 -1 4194304 12235 0 0 0 119985 16 0 0 25 0 1 0 1093319108 51666944 12157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31508/statm: 12614 12157 116 221 0 12390 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50456

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): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.171973
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 50456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12235
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= 2256

runsolver used 0.892864 second user time and 2.45063 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 03:15:35
IDJOB=1512629
IDBENCH=70195
IDSOLVER=539
FILE ID=node25/1512629-1238206535
PBS_JOBID= 9060539
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512629-1238206535/watcher-1512629-1238206535 -o /tmp/evaluation-result-1512629-1238206535/solver-1512629-1238206535 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1592269779 HOME/instance-1512629-1238206535.cnf

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1592269779

node25.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		: 3000.263
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		: 3000.263
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:       1215048 kB
Buffers:         88300 kB
Cached:         663024 kB
SwapCached:       8032 kB
Active:         177020 kB
Inactive:       583836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215048 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          14492 kB
Slab:            66012 kB
Committed_AS:  3101852 kB
PageTables:       1464 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 node25 at 2009-03-28 03:35:38