Trace number 1512927

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-crafted 2009-03-22? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.04         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1756685823.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.19	c |       100 |     900    18000    90000 |     6600      100    111 |  0.000 % |
0.19/0.24	c |       251 |     900    18000    90000 |     7260      251    112 |  0.000 % |
0.29/0.30	c |       477 |     900    18000    90000 |     7986      477    110 |  0.000 % |
0.29/0.37	c |       815 |     900    18000    90000 |     8784      815    111 |  0.000 % |
0.39/0.46	c |      1322 |     900    18000    90000 |     9663     1322    113 |  0.000 % |
0.49/0.59	c |      2081 |     900    18000    90000 |    10629     2081    115 |  0.000 % |
0.69/0.75	c |      3220 |     900    18000    90000 |    11692     3220    114 |  0.000 % |
0.99/1.01	c |      4928 |     900    18000    90000 |    12861     4928    115 |  0.000 % |
1.39/1.43	c |      7491 |     900    18000    90000 |    14147     7491    115 |  0.000 % |
2.10/2.20	c |     11335 |     900    18000    90000 |    15562    11335    120 |  0.000 % |
3.49/3.52	c |     17101 |     900    18000    90000 |    17118     9171    129 |  0.000 % |
5.49/5.60	c |     25752 |     900    18000    90000 |    18830     9111    124 |  0.000 % |
9.09/9.19	c |     38726 |     900    18000    90000 |    20713    12510    129 |  0.000 % |
15.48/15.57	c |     58188 |     900    18000    90000 |    22784    10938    125 |  0.000 % |
26.39/26.43	c |     87380 |     900    18000    90000 |    25063    16519    128 |  0.000 % |
43.98/44.05	c |    131170 |     900    18000    90000 |    27569    20557    132 |  0.000 % |
71.17/71.27	c |    196858 |     900    18000    90000 |    30326    25299    137 |  0.000 % |
114.26/114.36	c |    295384 |     900    18000    90000 |    33359    18814    127 |  0.000 % |
187.43/187.59	c |    443175 |     900    18000    90000 |    36695    20767    129 |  0.000 % |
299.69/299.89	c |    664859 |     900    18000    90000 |    40364    26943    131 |  0.000 % |
489.52/489.74	c |    997384 |     900    18000    90000 |    44401    35750    132 |  0.000 % |
783.62/783.96	c |   1496173 |     900    18000    90000 |    48841    42267    130 |  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-1512927-1238210152/watcher-1512927-1238210152 -o /tmp/evaluation-result-1512927-1238210152/solver-1512927-1238210152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1756685823 HOME/instance-1512927-1238210152.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: 0.92 0.98 0.91 3/64 32169
/proc/meminfo: memFree=1125568/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=2564 CPUtime=0
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 1093681497 2625536 326 1992294400 4194304 5102648 548682068800 18446744073709551615 4279903 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 641 327 87 221 0 417 0

[startup+0.0866119 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 32169
/proc/meminfo: memFree=1125568/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=5860 CPUtime=0.08
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 1186 0 0 0 8 0 0 0 18 0 1 0 1093681497 6000640 1171 1992294400 4194304 5102648 548682068800 18446744073709551615 4283646 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1465 1171 98 221 0 1241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5860

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 32169
/proc/meminfo: memFree=1125568/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=6040 CPUtime=0.09
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 1093681497 6184960 1206 1992294400 4194304 5102648 548682068800 18446744073709551615 4266468 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1510 1206 98 221 0 1286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301654 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 32169
/proc/meminfo: memFree=1125568/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=5508 CPUtime=0.29
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 1236 0 0 0 29 0 0 0 19 0 1 0 1093681497 5640192 1101 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1377 1101 113 221 0 1153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5508

[startup+0.701733 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 32169
/proc/meminfo: memFree=1125568/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=6300 CPUtime=0.69
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 1418 0 0 0 69 0 0 0 22 0 1 0 1093681497 6451200 1283 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1575 1283 113 221 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1119864/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=8832 CPUtime=1.49
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 2067 0 0 0 149 0 0 0 25 0 1 0 1093681497 9043968 1932 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 2208 1932 113 221 0 1984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8832

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1116344/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=13368 CPUtime=3.09
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 3192 0 0 0 308 1 0 0 25 0 1 0 1093681497 13688832 3057 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 3342 3057 113 221 0 3118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13368

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1112120/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=15084 CPUtime=6.28
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 3604 0 0 0 627 1 0 0 25 0 1 0 1093681497 15446016 3469 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 3771 3469 113 221 0 3547 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15084

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1109368/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=17632 CPUtime=12.69
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 4247 0 0 0 1267 2 0 0 25 0 1 0 1093681497 18055168 4112 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 4408 4112 113 221 0 4184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17632

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1106808/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=20140 CPUtime=25.49
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 4885 0 0 0 2546 3 0 0 25 0 1 0 1093681497 20623360 4750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 5035 4750 113 221 0 4811 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20140

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1102968/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=24264 CPUtime=51.07
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 5862 0 0 0 5104 3 0 0 25 0 1 0 1093681497 24846336 5727 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 6066 5727 113 221 0 5842 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24264

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1099128/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=28064 CPUtime=102.26
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 6821 0 0 0 10221 5 0 0 25 0 1 0 1093681497 28737536 6686 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 7016 6686 113 221 0 6792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28064

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1095928/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=31260 CPUtime=162.24
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 7613 0 0 0 16218 6 0 0 25 0 1 0 1093681497 32010240 7478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 7815 7478 113 221 0 7591 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31260

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1092920/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=34216 CPUtime=222.21
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 8363 0 0 0 22215 6 0 0 25 0 1 0 1093681497 35037184 8228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 8554 8228 113 221 0 8330 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1091320/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=35860 CPUtime=282.19
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 8747 0 0 0 28212 7 0 0 25 0 1 0 1093681497 36720640 8612 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 8965 8612 113 221 0 8741 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35860

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1088504/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=38640 CPUtime=342.17
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 9456 0 0 0 34209 8 0 0 25 0 1 0 1093681497 39567360 9321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 9660 9321 113 221 0 9436 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1087352/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=39784 CPUtime=402.15
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 9732 0 0 0 40207 8 0 0 25 0 1 0 1093681497 40738816 9597 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 9946 9597 113 221 0 9722 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 39784

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1086968/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=40352 CPUtime=462.12
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 9825 0 0 0 46204 8 0 0 25 0 1 0 1093681497 41320448 9690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 10088 9690 113 221 0 9864 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 40352

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1083960/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=43476 CPUtime=522.1
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 10592 0 0 0 52201 9 0 0 25 0 1 0 1093681497 44519424 10457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 10869 10457 113 221 0 10645 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 43476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1082872/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=44600 CPUtime=582.09
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 10870 0 0 0 58199 10 0 0 25 0 1 0 1093681497 45670400 10735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 11150 10735 113 221 0 10926 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1082552/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=44908 CPUtime=642.07
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 10931 0 0 0 64197 10 0 0 25 0 1 0 1093681497 45985792 10796 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 11227 10796 113 221 0 11003 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1082104/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=45304 CPUtime=702.05
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 11031 0 0 0 70194 11 0 0 25 0 1 0 1093681497 46391296 10896 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 11326 10896 113 221 0 11102 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 45304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1081720/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=45700 CPUtime=762.03
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 11129 0 0 0 76192 11 0 0 25 0 1 0 1093681497 46796800 10994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 11425 10994 113 221 0 11201 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 45700

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1078072/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=49396 CPUtime=822.01
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12051 0 0 0 82189 12 0 0 25 0 1 0 1093681497 50581504 11916 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 12349 11916 113 221 0 12125 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 49396

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1076792/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=50652 CPUtime=881.98
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12362 0 0 0 88186 12 0 0 25 0 1 0 1093681497 51867648 12227 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 12663 12227 113 221 0 12439 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 50652

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1076856/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=50652 CPUtime=941.96
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12365 0 0 0 94184 12 0 0 25 0 1 0 1093681497 51867648 12230 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 12663 12230 113 221 0 12439 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 50652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1076664/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=50804 CPUtime=1001.94
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12399 0 0 0 100181 13 0 0 25 0 1 0 1093681497 52023296 12264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 12701 12264 113 221 0 12477 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1076216/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=51396 CPUtime=1061.92
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12505 0 0 0 106179 13 0 0 25 0 1 0 1093681497 52629504 12370 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 12849 12370 113 221 0 12625 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1074552/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=53020 CPUtime=1121.9
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12919 0 0 0 112176 14 0 0 25 0 1 0 1093681497 54292480 12784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 13255 12784 113 221 0 13031 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1074552/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=53020 CPUtime=1181.88
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12919 0 0 0 118174 14 0 0 25 0 1 0 1093681497 54292480 12784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 13255 12784 113 221 0 13031 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 53020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1074552/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=53020 CPUtime=1200.08
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12919 0 0 0 119994 14 0 0 25 0 1 0 1093681497 54292480 12784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 13255 12784 113 221 0 13031 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53020

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 0.98 0.91 2/65 32170
/proc/meminfo: memFree=1074552/2055920 swapFree=4176728/4192956
[pid=32169] ppid=32167 vsize=53020 CPUtime=1200.08
/proc/32169/stat : 32169 (varsat-crafted_) R 32167 32169 31530 0 -1 4194304 12919 0 0 0 119994 14 0 0 25 0 1 0 1093681497 54292480 12784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 13255 12784 113 221 0 13031 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.151976
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 53020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12919
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= 2502

runsolver used 1.00985 second user time and 2.31465 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 04:15:52
IDJOB=1512927
IDBENCH=70220
IDSOLVER=537
FILE ID=node11/1512927-1238210152
PBS_JOBID= 9060553
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512927-1238210152/watcher-1512927-1238210152 -o /tmp/evaluation-result-1512927-1238210152/solver-1512927-1238210152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1756685823 HOME/instance-1512927-1238210152.cnf

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1756685823

node11.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		: 3000.274
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		: 3000.274
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:       1126048 kB
Buffers:         85992 kB
Cached:         751772 kB
SwapCached:      10196 kB
Active:         187800 kB
Inactive:       661640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126048 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          17344 kB
Slab:            66368 kB
Committed_AS:  2779836 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 04:35:54