Trace number 1514319

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
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:          2011185971.000000
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 |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3881    16614    50498 |     5538        0    nan |  0.000 % |
0.09/0.10	c |       100 |    3881    16614    50498 |     6091      100     82 |  0.000 % |
0.09/0.14	c |       251 |    3881    16614    50498 |     6700      251     73 |  0.000 % |
0.09/0.20	c |       476 |    3881    16614    50498 |     7371      476     76 |  0.000 % |
0.19/0.27	c |       814 |    3881    16614    50498 |     8108      814     83 |  0.000 % |
0.29/0.37	c |      1321 |    3881    16614    50498 |     8919     1321     91 |  0.000 % |
0.48/0.53	c |      2080 |    3881    16614    50498 |     9810     2080    101 |  0.000 % |
0.68/0.74	c |      3219 |    3881    16614    50498 |    10791     3219    110 |  0.000 % |
0.98/1.05	c |      4927 |    3881    16614    50498 |    11871     4927    107 |  0.000 % |
1.47/1.55	c |      7491 |    3881    16614    50498 |    13058     7491    107 |  0.000 % |
2.37/2.49	c |     11336 |    3881    16614    50498 |    14364    11336    110 |  0.000 % |
3.88/3.95	c |     17103 |    3881    16614    50498 |    15800     9619    114 |  0.000 % |
6.57/6.62	c |     25753 |    3881    16614    50498 |    17380    10043    122 |  0.000 % |
10.67/10.72	c |     38727 |    3881    16614    50498 |    19118    14051    114 |  0.000 % |
17.87/17.93	c |     58188 |    3881    16614    50498 |    21030    13811    118 |  0.000 % |
30.77/30.83	c |     87380 |    3881    16614    50498 |    23133    21430    121 |  0.000 % |
52.05/52.17	c |    131171 |    3881    16614    50498 |    25446    17407    121 |  0.000 % |
86.84/86.94	c |    196855 |    3881    16614    50498 |    27991    16223    120 |  0.000 % |
141.42/141.53	c |    295383 |    3881    16614    50498 |    30790    18789    122 |  0.000 % |
230.80/230.99	c |    443172 |    3881    16614    50498 |    33869    22316    129 |  0.000 % |
365.47/365.66	c |    664855 |    3881    16614    50498 |    37256    34225    127 |  0.000 % |
589.61/589.83	c |    997381 |    3881    16614    50498 |    40982    34165    116 |  0.000 % |
942.51/942.88	c |   1496169 |    3881    16614    50498 |    45080    14398    107 |  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-1514319-1238236636/watcher-1514319-1238236636 -o /tmp/evaluation-result-1514319-1238236636/solver-1514319-1238236636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2011185971 HOME/instance-1514319-1238236636.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: 0.85 0.97 0.99 3/64 27700
/proc/meminfo: memFree=934352/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=3084 CPUtime=0
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 1096329355 3158016 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4280124 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 804 425 87 221 0 580 0

[startup+0.087279 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27700
/proc/meminfo: memFree=934352/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=5160 CPUtime=0.08
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 1031 0 0 0 8 0 0 0 18 0 1 0 1096329355 5283840 949 1992294400 4194304 5102648 548682068800 18446744073709551615 4253936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 1290 949 102 221 0 1066 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5160

[startup+0.101281 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27700
/proc/meminfo: memFree=934352/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=5160 CPUtime=0.09
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 1031 0 0 0 9 0 0 0 18 0 1 0 1096329355 5283840 949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 1290 949 102 221 0 1066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301303 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27700
/proc/meminfo: memFree=934352/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=5160 CPUtime=0.29
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 1043 0 0 0 29 0 0 0 19 0 1 0 1096329355 5283840 961 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 1290 961 114 221 0 1066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701358 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27700
/proc/meminfo: memFree=934352/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=6236 CPUtime=0.68
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 1308 0 0 0 68 0 0 0 23 0 1 0 1096329355 6385664 1226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/27700/statm: 1559 1226 114 221 0 1335 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6236

[startup+1.50144 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27701
/proc/meminfo: memFree=928968/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=8356 CPUtime=1.47
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 1834 0 0 0 147 0 0 0 25 0 1 0 1096329355 8556544 1752 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 2089 1752 114 221 0 1865 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8356

[startup+3.10163 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27701
/proc/meminfo: memFree=926152/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=11932 CPUtime=3.08
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 2715 0 0 0 307 1 0 0 25 0 1 0 1096329355 12218368 2633 1992294400 4194304 5102648 548682068800 18446744073709551615 4255922 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 2983 2633 114 221 0 2759 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11932

[startup+6.30199 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27701
/proc/meminfo: memFree=922512/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=14044 CPUtime=6.28
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 3248 0 0 0 627 1 0 0 25 0 1 0 1096329355 14381056 3166 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 3511 3166 114 221 0 3287 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14044

[startup+12.7027 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 27701
/proc/meminfo: memFree=920144/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=15860 CPUtime=12.67
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 3701 0 0 0 1266 1 0 0 25 0 1 0 1096329355 16240640 3619 1992294400 4194304 5102648 548682068800 18446744073709551615 4248976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 3965 3619 114 221 0 3741 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15860

[startup+25.5052 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 27701
/proc/meminfo: memFree=917968/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=17972 CPUtime=25.47
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 4218 0 0 0 2546 1 0 0 25 0 1 0 1096329355 18403328 4136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 4493 4136 114 221 0 4269 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17972

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27701
/proc/meminfo: memFree=914448/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=21416 CPUtime=51.05
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 5094 0 0 0 5102 3 0 0 25 0 1 0 1096329355 21929984 5012 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 5354 5012 114 221 0 5130 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21416

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27701
/proc/meminfo: memFree=908624/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=27268 CPUtime=102.23
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 6541 0 0 0 10219 4 0 0 25 0 1 0 1096329355 27922432 6459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 6817 6459 114 221 0 6593 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=904400/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=31392 CPUtime=162.22
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 7578 0 0 0 16217 5 0 0 25 0 1 0 1096329355 32145408 7496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 7848 7496 114 221 0 7624 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31392

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=903312/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=32580 CPUtime=222.21
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 7855 0 0 0 22216 5 0 0 25 0 1 0 1096329355 33361920 7773 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 8145 7773 114 221 0 7921 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=901648/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=34100 CPUtime=282.19
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 8257 0 0 0 28213 6 0 0 25 0 1 0 1096329355 34918400 8175 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 8525 8175 114 221 0 8301 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34100

[startup+342.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=901072/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=34628 CPUtime=342.18
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 8385 0 0 0 34212 6 0 0 25 0 1 0 1096329355 35459072 8303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 8657 8303 114 221 0 8433 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=897872/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=37844 CPUtime=402.16
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 9182 0 0 0 40209 7 0 0 25 0 1 0 1096329355 38752256 9100 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 9461 9100 114 221 0 9237 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27701
/proc/meminfo: memFree=897360/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=38300 CPUtime=462.14
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 9300 0 0 0 46207 7 0 0 25 0 1 0 1096329355 39219200 9218 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 9575 9218 114 221 0 9351 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27703
/proc/meminfo: memFree=896656/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=39132 CPUtime=522.12
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 9503 0 0 0 52205 7 0 0 25 0 1 0 1096329355 40071168 9421 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 9783 9421 114 221 0 9559 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39132

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 27703
/proc/meminfo: memFree=896080/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=39808 CPUtime=582.1
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 9656 0 0 0 58203 7 0 0 25 0 1 0 1096329355 40763392 9574 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 9952 9574 114 221 0 9728 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 39808

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 27703
/proc/meminfo: memFree=892112/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=43920 CPUtime=642.09
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 10644 0 0 0 64201 8 0 0 25 0 1 0 1096329355 44974080 10562 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 10980 10562 114 221 0 10756 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43920

[startup+702.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 27703
/proc/meminfo: memFree=892112/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=43920 CPUtime=702.07
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 10654 0 0 0 70199 8 0 0 25 0 1 0 1096329355 44974080 10572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 10980 10572 114 221 0 10756 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 43920

[startup+762.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27703
/proc/meminfo: memFree=891152/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=44844 CPUtime=762.06
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 10881 0 0 0 76198 8 0 0 25 0 1 0 1096329355 45920256 10799 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 11211 10799 114 221 0 10987 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 44844

[startup+822.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 27703
/proc/meminfo: memFree=891024/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=44976 CPUtime=822.04
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 10907 0 0 0 82196 8 0 0 25 0 1 0 1096329355 46055424 10825 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 11244 10825 114 221 0 11020 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 44976

[startup+882.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 27703
/proc/meminfo: memFree=890832/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=45108 CPUtime=882.03
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 10943 0 0 0 88195 8 0 0 25 0 1 0 1096329355 46190592 10861 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 11277 10861 114 221 0 11053 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 45108

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 27703
/proc/meminfo: memFree=890384/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=45636 CPUtime=942.01
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 11060 0 0 0 94193 8 0 0 25 0 1 0 1096329355 46731264 10978 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 11409 10978 114 221 0 11185 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 45636

[startup+1002.31 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 27703
/proc/meminfo: memFree=884880/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=51092 CPUtime=1002
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 12435 0 0 0 100190 10 0 0 25 0 1 0 1096329355 52318208 12353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 12773 12353 114 221 0 12549 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 51092

[startup+1062.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 27703
/proc/meminfo: memFree=883856/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=52152 CPUtime=1061.98
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 12691 0 0 0 106188 10 0 0 25 0 1 0 1096329355 53403648 12609 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 13038 12609 114 221 0 12814 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 52152

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 27703
/proc/meminfo: memFree=883856/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=52152 CPUtime=1121.96
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 12691 0 0 0 112186 10 0 0 25 0 1 0 1096329355 53403648 12609 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 13038 12609 114 221 0 12814 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 52152

[startup+1182.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 27703
/proc/meminfo: memFree=883856/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=52152 CPUtime=1181.95
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 12693 0 0 0 118185 10 0 0 25 0 1 0 1096329355 53403648 12611 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 13038 12611 114 221 0 12814 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 27703
/proc/meminfo: memFree=883856/2055920 swapFree=4171920/4192956
[pid=27700] ppid=27698 vsize=52152 CPUtime=1200.04
/proc/27700/stat : 27700 (varsat-crafted_) R 27698 27700 27663 0 -1 4194304 12693 0 0 0 119994 10 0 0 25 0 1 0 1096329355 53403648 12611 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27700/statm: 13038 12611 114 221 0 12814 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52152

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): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.113982
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 52152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12693
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= 1219

runsolver used 0.887865 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 11:37:16
IDJOB=1514319
IDBENCH=70336
IDSOLVER=537
FILE ID=node28/1514319-1238236636
PBS_JOBID= 9060686
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514319-1238236636/watcher-1514319-1238236636 -o /tmp/evaluation-result-1514319-1238236636/solver-1514319-1238236636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2011185971 HOME/instance-1514319-1238236636.cnf

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=2011185971

node28.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		: 3000.212
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		: 3000.212
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:        934832 kB
Buffers:         99704 kB
Cached:         904252 kB
SwapCached:      14208 kB
Active:         308116 kB
Inactive:       719688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        934832 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          17728 kB
Slab:            79120 kB
Committed_AS:  2787880 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 11:57:19