Trace number 1512677

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
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                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1915232084.000000
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 |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.18	c |       100 |     800    16000    80000 |     5866      100     95 |  0.000 % |
0.19/0.24	c |       251 |     800    16000    80000 |     6453      251    104 |  0.000 % |
0.29/0.31	c |       476 |     800    16000    80000 |     7098      476    102 |  0.000 % |
0.39/0.40	c |       814 |     800    16000    80000 |     7808      814    103 |  0.000 % |
0.49/0.50	c |      1320 |     800    16000    80000 |     8589     1320    103 |  0.000 % |
0.59/0.63	c |      2079 |     800    16000    80000 |     9448     2079    105 |  0.000 % |
0.79/0.81	c |      3220 |     800    16000    80000 |    10393     3220    105 |  0.000 % |
0.99/1.08	c |      4929 |     800    16000    80000 |    11432     4929    108 |  0.000 % |
1.49/1.52	c |      7491 |     800    16000    80000 |    12575     7491    112 |  0.000 % |
2.19/2.27	c |     11336 |     800    16000    80000 |    13833    11336    114 |  0.000 % |
3.39/3.46	c |     17105 |     800    16000    80000 |    15216    10035    116 |  0.000 % |
5.29/5.37	c |     25754 |     800    16000    80000 |    16738    10922    114 |  0.000 % |
8.59/8.64	c |     38728 |     800    16000    80000 |    18412    15382    119 |  0.000 % |
14.08/14.17	c |     58192 |     800    16000    80000 |    20253    16156    120 |  0.000 % |
22.68/22.71	c |     87384 |     800    16000    80000 |    22278    14550    116 |  0.000 % |
36.68/36.75	c |    131174 |     800    16000    80000 |    24506    13213    114 |  0.000 % |
59.47/59.53	c |    196860 |     800    16000    80000 |    26957    15207    118 |  0.000 % |
97.55/97.64	c |    295387 |     800    16000    80000 |    29652    23696    121 |  0.000 % |
157.83/157.91	c |    443176 |     800    16000    80000 |    32618    18805    117 |  0.000 % |
255.20/255.30	c |    664859 |     800    16000    80000 |    35879    20760    124 |  0.000 % |
426.04/426.29	c |    997384 |     800    16000    80000 |    39467    35317    121 |  0.000 % |
694.34/694.67	c |   1496172 |     800    16000    80000 |    43414    19141    118 |  0.000 % |
1123.57/1124.03	c |   2244354 |     800    16000    80000 |    47756    24286    120 |  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-1512677-1238207724/watcher-1512677-1238207724 -o /tmp/evaluation-result-1512677-1238207724/solver-1512677-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1915232084 HOME/instance-1512677-1238207724.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 5503
/proc/meminfo: memFree=1180480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=2692 CPUtime=0
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 349 0 0 0 0 0 0 0 20 0 1 0 1093437445 2756608 334 1992294400 4194304 5102416 548682068800 18446744073709551615 4515952 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 673 334 88 221 0 449 0

[startup+0.011908 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 5503
/proc/meminfo: memFree=1180480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=3244 CPUtime=0
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 501 0 0 0 0 0 0 0 20 0 1 0 1093437445 3321856 486 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 811 487 88 221 0 587 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3244

[startup+0.101924 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 5503
/proc/meminfo: memFree=1180480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=5664 CPUtime=0.09
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 1101 0 0 0 9 0 0 0 20 0 1 0 1093437445 5799936 1086 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 1416 1086 98 221 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5664

[startup+0.301962 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 5503
/proc/meminfo: memFree=1180480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=5284 CPUtime=0.29
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 1119 0 0 0 29 0 0 0 22 0 1 0 1093437445 5410816 1030 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 1321 1030 116 221 0 1097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5284

[startup+0.701039 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 5503
/proc/meminfo: memFree=1180480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=5692 CPUtime=0.69
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 1192 0 0 0 69 0 0 0 25 0 1 0 1093437445 5828608 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 1423 1103 116 221 0 1199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5692

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1175480/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=8344 CPUtime=1.49
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 1861 0 0 0 149 0 0 0 25 0 1 0 1093437445 8544256 1772 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 2086 1772 116 221 0 1862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8344

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1172024/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=11824 CPUtime=3.09
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 2742 0 0 0 308 1 0 0 25 0 1 0 1093437445 12107776 2653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 2956 2653 116 221 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11824

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1168952/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=13016 CPUtime=6.29
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 3026 0 0 0 628 1 0 0 25 0 1 0 1093437445 13328384 2937 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 3254 2937 116 221 0 3030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13016

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1166392/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=15424 CPUtime=12.68
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 3638 0 0 0 1267 1 0 0 25 0 1 0 1093437445 15794176 3549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 3856 3549 116 221 0 3632 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15424

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1163704/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=18076 CPUtime=25.48
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 4310 0 0 0 2546 2 0 0 25 0 1 0 1093437445 18509824 4221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 4519 4221 116 221 0 4295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18076

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 5504
/proc/meminfo: memFree=1160056/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=21748 CPUtime=51.07
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 5210 0 0 0 5104 3 0 0 25 0 1 0 1093437445 22269952 5121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 5437 5121 116 221 0 5213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21748

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 5504
/proc/meminfo: memFree=1156216/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=25652 CPUtime=102.26
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 6164 0 0 0 10222 4 0 0 25 0 1 0 1093437445 26267648 6075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 6413 6075 116 221 0 6189 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 5504
/proc/meminfo: memFree=1154168/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=28352 CPUtime=162.23
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 6860 0 0 0 16219 4 0 0 25 0 1 0 1093437445 29032448 6771 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 7088 6771 116 221 0 6864 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28352

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/74 5504
/proc/meminfo: memFree=1151672/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=30096 CPUtime=222.21
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 7283 0 0 0 22216 5 0 0 25 0 1 0 1093437445 30818304 7194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 7524 7194 116 221 0 7300 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/74 5504
/proc/meminfo: memFree=1148728/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=33004 CPUtime=282.19
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 7998 0 0 0 28214 5 0 0 25 0 1 0 1093437445 33796096 7909 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 8251 7909 116 221 0 8027 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33004

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5504
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=34128 CPUtime=342.17
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 8276 0 0 0 34211 6 0 0 25 0 1 0 1093437445 34947072 8187 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 8532 8187 116 221 0 8308 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5504
/proc/meminfo: memFree=1147192/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=34572 CPUtime=402.15
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 8372 0 0 0 40209 6 0 0 25 0 1 0 1093437445 35401728 8283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 8643 8283 116 221 0 8419 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5504
/proc/meminfo: memFree=1143928/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=37740 CPUtime=462.11
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 9188 0 0 0 46205 6 0 0 25 0 1 0 1093437445 38645760 9099 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 9435 9099 116 221 0 9211 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 37740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5504
/proc/meminfo: memFree=1142968/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=38768 CPUtime=522.09
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 9432 0 0 0 52203 6 0 0 25 0 1 0 1093437445 39698432 9343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 9692 9343 116 221 0 9468 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 38768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5505
/proc/meminfo: memFree=1142648/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=39208 CPUtime=582.07
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 9511 0 0 0 58201 6 0 0 25 0 1 0 1093437445 40148992 9422 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 9802 9422 116 221 0 9578 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 39208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1141496/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=40340 CPUtime=642.06
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 9789 0 0 0 64199 7 0 0 25 0 1 0 1093437445 41308160 9700 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 10085 9700 116 221 0 9861 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40340

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1141304/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=40472 CPUtime=702.03
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 9834 0 0 0 70196 7 0 0 25 0 1 0 1093437445 41443328 9745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 10118 9745 116 221 0 9894 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 40472

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1138040/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=43924 CPUtime=762.01
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 10644 0 0 0 76193 8 0 0 25 0 1 0 1093437445 44978176 10555 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 10981 10555 116 221 0 10757 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1137016/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=44996 CPUtime=821.98
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 10908 0 0 0 82190 8 0 0 25 0 1 0 1093437445 46075904 10819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11249 10819 116 221 0 11025 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1136632/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=45352 CPUtime=881.96
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 10992 0 0 0 88188 8 0 0 25 0 1 0 1093437445 46440448 10903 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11338 10903 116 221 0 11114 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45352

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1136120/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=45932 CPUtime=941.94
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 11107 0 0 0 94186 8 0 0 25 0 1 0 1093437445 47034368 11018 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11483 11018 116 221 0 11259 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 45932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1136120/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=45932 CPUtime=1001.91
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 11107 0 0 0 100183 8 0 0 25 0 1 0 1093437445 47034368 11018 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11483 11018 116 221 0 11259 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 45932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1135224/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=46728 CPUtime=1061.89
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 11314 0 0 0 106181 8 0 0 25 0 1 0 1093437445 47849472 11225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11682 11225 116 221 0 11458 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 46728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1135096/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=46860 CPUtime=1121.87
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 11361 0 0 0 112179 8 0 0 25 0 1 0 1093437445 47984640 11272 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 11715 11272 116 221 0 11491 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 46860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1131704/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=50292 CPUtime=1181.86
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 12208 0 0 0 118176 10 0 0 25 0 1 0 1093437445 51499008 12119 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 12573 12119 116 221 0 12349 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 50292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5506
/proc/meminfo: memFree=1131576/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=50292 CPUtime=1200.05
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 12223 0 0 0 119995 10 0 0 25 0 1 0 1093437445 51499008 12134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 12573 12134 116 221 0 12349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50292

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 0.91 2/74 5506
/proc/meminfo: memFree=1131576/2055920 swapFree=4173988/4192956
[pid=5503] ppid=5501 vsize=50292 CPUtime=1200.05
/proc/5503/stat : 5503 (varsat-random_s) R 5501 5503 5404 0 -1 4194304 12223 0 0 0 119995 10 0 0 25 0 1 0 1093437445 51499008 12134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5503/statm: 12573 12134 116 221 0 12349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.109983
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 50292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12223
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= 2034

runsolver used 1.03184 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 03:35:24
IDJOB=1512677
IDBENCH=70199
IDSOLVER=539
FILE ID=node76/1512677-1238207724
PBS_JOBID= 9060491
Free space on /tmp= 65808 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512677-1238207724/watcher-1512677-1238207724 -o /tmp/evaluation-result-1512677-1238207724/solver-1512677-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1915232084 HOME/instance-1512677-1238207724.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=1915232084

node76.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1180896 kB
Buffers:         41064 kB
Cached:         750584 kB
SwapCached:      10684 kB
Active:          75140 kB
Inactive:       735500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180896 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          18980 kB
Slab:            49388 kB
Committed_AS:  2833532 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 03:55:27