Trace number 1513971

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
0.00/0.08	c |  Timeout:              43200 s
0.00/0.08	c |  Random Seed:          1851457019.000000
0.00/0.08	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7751    33260   101267 |    11086        0    nan |  0.000 % |
0.19/0.28	c |       100 |    7751    33260   101267 |    12195      100    152 |  0.000 % |
0.39/0.41	c |       250 |    7751    33260   101267 |    13414      250    138 |  0.000 % |
0.49/0.56	c |       475 |    7751    33260   101267 |    14756      475    134 |  0.000 % |
0.69/0.74	c |       815 |    7751    33260   101267 |    16231      815    130 |  0.000 % |
0.89/0.95	c |      1322 |    7751    33260   101267 |    17855     1322    131 |  0.000 % |
1.19/1.26	c |      2081 |    7751    33260   101267 |    19640     2081    143 |  0.000 % |
1.59/1.68	c |      3222 |    7751    33260   101267 |    21604     3222    144 |  0.000 % |
2.29/2.31	c |      4931 |    7751    33260   101267 |    23765     4931    146 |  0.000 % |
3.19/3.25	c |      7493 |    7751    33260   101267 |    26141     7493    155 |  0.000 % |
4.69/4.71	c |     11339 |    7751    33260   101267 |    28755    11339    159 |  0.000 % |
7.18/7.25	c |     17105 |    7751    33260   101267 |    31631    17105    169 |  0.000 % |
11.79/11.88	c |     25754 |    7751    33260   101267 |    34794    25754    175 |  0.000 % |
20.18/20.25	c |     38728 |    7751    33260   101267 |    38274    14275    196 |  0.000 % |
33.28/33.36	c |     58189 |    7751    33260   101267 |    42101    33736    206 |  0.000 % |
57.57/57.62	c |     87382 |    7751    33260   101267 |    46311    31690    227 |  0.000 % |
103.05/103.10	c |    131171 |    7751    33260   101267 |    50942    39993    249 |  0.000 % |
178.32/178.43	c |    196855 |    7751    33260   101267 |    56037    27186    195 |  0.000 % |
283.28/283.44	c |    295381 |    7751    33260   101267 |    61640    39521    213 |  0.000 % |
483.11/483.37	c |    443170 |    7751    33260   101267 |    67805    40896    212 |  0.000 % |
798.30/798.60	c |    664853 |    7751    33260   101267 |    74585    47952    212 |  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-1513971-1238224586/watcher-1513971-1238224586 -o /tmp/evaluation-result-1513971-1238224586/solver-1513971-1238224586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1851457019 HOME/instance-1513971-1238224586.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 0.98 0.91 3/64 853
/proc/meminfo: memFree=858512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=3432 CPUtime=0
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 1095124785 3514368 568 1992294400 4194304 5102648 548682068800 18446744073709551615 4516185 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 858 574 81 221 0 634 0

[startup+0.10077 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 853
/proc/meminfo: memFree=858512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=8268 CPUtime=0.09
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 1778 0 0 0 9 0 0 0 18 0 1 0 1095124785 8466432 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 2067 1763 98 221 0 1843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.201787 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 853
/proc/meminfo: memFree=858512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=8208 CPUtime=0.19
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 1912 0 0 0 19 0 0 0 18 0 1 0 1095124785 8404992 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 2052 1763 101 221 0 1828 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8208

[startup+0.301806 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 853
/proc/meminfo: memFree=858512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=8208 CPUtime=0.29
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 1095124785 8404992 1776 1992294400 4194304 5102648 548682068800 18446744073709551615 4214244 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 2052 1776 114 221 0 1828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8208

[startup+0.701878 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 853
/proc/meminfo: memFree=858512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=8208 CPUtime=0.69
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 1925 0 0 0 69 0 0 0 22 0 1 0 1095124785 8404992 1776 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 2052 1776 114 221 0 1828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8208

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=851656/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=9008 CPUtime=1.49
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 2125 0 0 0 149 0 0 0 25 0 1 0 1095124785 9224192 1976 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 2252 1976 114 221 0 2028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9008

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=849608/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=12176 CPUtime=3.09
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 2913 0 0 0 308 1 0 0 25 0 1 0 1095124785 12468224 2764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 3044 2764 114 221 0 2820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12176

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=842952/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=18428 CPUtime=6.29
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 4472 0 0 0 627 2 0 0 25 0 1 0 1095124785 18870272 4323 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 4607 4323 114 221 0 4383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18428

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=832456/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=28628 CPUtime=12.69
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 6997 0 0 0 1265 4 0 0 25 0 1 0 1095124785 29315072 6848 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 7157 6848 114 221 0 6933 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28628

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=823688/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=36020 CPUtime=25.48
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 8883 0 0 0 2542 6 0 0 25 0 1 0 1095124785 36884480 8734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 9005 8734 114 221 0 8781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36020

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=812488/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=47372 CPUtime=51.07
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 11682 0 0 0 5099 8 0 0 25 0 1 0 1095124785 48508928 11533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 11843 11533 114 221 0 11619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47372

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=804680/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=55036 CPUtime=102.26
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 13618 0 0 0 10216 10 0 0 25 0 1 0 1095124785 56356864 13469 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 13759 13469 114 221 0 13535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=796552/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=63088 CPUtime=162.23
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 15648 0 0 0 16211 12 0 0 25 0 1 0 1095124785 64602112 15499 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 15772 15499 114 221 0 15548 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63088

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=790984/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=68636 CPUtime=222.22
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 17036 0 0 0 22208 14 0 0 25 0 1 0 1095124785 70283264 16887 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 17159 16887 114 221 0 16935 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68636

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=785864/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=73676 CPUtime=282.18
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 18304 0 0 0 28203 15 0 0 25 0 1 0 1095124785 75444224 18155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 18419 18155 114 221 0 18195 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 73676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=785352/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=74504 CPUtime=342.16
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 18435 0 0 0 34201 15 0 0 25 0 1 0 1095124785 76292096 18286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 18626 18286 114 221 0 18402 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74504

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=783880/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=75824 CPUtime=402.15
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 18787 0 0 0 40199 16 0 0 25 0 1 0 1095124785 77643776 18638 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 18956 18638 114 221 0 18732 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 75824

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=780424/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=79260 CPUtime=462.12
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 19649 0 0 0 46196 16 0 0 25 0 1 0 1095124785 81162240 19500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 19815 19500 114 221 0 19591 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 79260

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=776968/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=82700 CPUtime=522.1
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 20505 0 0 0 52192 18 0 0 25 0 1 0 1095124785 84684800 20356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 20675 20356 114 221 0 20451 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 82700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=774920/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=84944 CPUtime=582.08
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 21084 0 0 0 58189 19 0 0 25 0 1 0 1095124785 86982656 20935 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 21236 20935 114 221 0 21012 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 84944

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=771720/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=87984 CPUtime=642.06
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 21811 0 0 0 64186 20 0 0 25 0 1 0 1095124785 90095616 21662 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 21996 21662 114 221 0 21772 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 87984

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=768456/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=91220 CPUtime=702.04
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 22623 0 0 0 70183 21 0 0 25 0 1 0 1095124785 93409280 22474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 22805 22474 114 221 0 22581 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 91220

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=768392/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=91220 CPUtime=762.02
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 22625 0 0 0 76181 21 0 0 25 0 1 0 1095124785 93409280 22476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 22805 22476 114 221 0 22581 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 91220

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=767112/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=92540 CPUtime=821.99
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 22955 0 0 0 82178 21 0 0 25 0 1 0 1095124785 94760960 22806 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 23135 22806 114 221 0 22911 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 92540

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=767048/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=92540 CPUtime=881.97
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 22960 0 0 0 88176 21 0 0 25 0 1 0 1095124785 94760960 22811 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 23135 22811 114 221 0 22911 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 92540

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757448/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=941.95
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25347 0 0 0 94171 24 0 0 25 0 1 0 1095124785 104509440 25198 1992294400 4194304 5102648 548682068800 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25198 114 221 0 25291 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 102060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=1001.92
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25348 0 0 0 100168 24 0 0 25 0 1 0 1095124785 104509440 25199 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25199 114 221 0 25291 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757448/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=1061.91
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25348 0 0 0 106166 25 0 0 25 0 1 0 1095124785 104509440 25199 1992294400 4194304 5102648 548682068800 18446744073709551615 4250025 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25199 114 221 0 25291 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 102060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757512/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=1121.88
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25348 0 0 0 112163 25 0 0 25 0 1 0 1095124785 104509440 25199 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25199 114 221 0 25291 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 102060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757448/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=1181.86
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25348 0 0 0 118161 25 0 0 25 0 1 0 1095124785 104509440 25199 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25199 114 221 0 25291 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 102060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 854
/proc/meminfo: memFree=757448/2055920 swapFree=4177704/4192956
[pid=853] ppid=851 vsize=102060 CPUtime=1200.06
/proc/853/stat : 853 (varsat-crafted_) R 851 853 710 0 -1 4194304 25348 0 0 0 119981 25 0 0 25 0 1 0 1095124785 104509440 25199 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/853/statm: 25515 25199 114 221 0 25291 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102060

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.272958
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 102060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25348
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= 3296

runsolver used 0.988849 second user time and 2.34764 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 08:16:26
IDJOB=1513971
IDBENCH=70307
IDSOLVER=537
FILE ID=node24/1513971-1238224586
PBS_JOBID= 9060626
Free space on /tmp= 65752 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513971-1238224586/watcher-1513971-1238224586 -o /tmp/evaluation-result-1513971-1238224586/solver-1513971-1238224586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1851457019 HOME/instance-1513971-1238224586.cnf

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=1851457019

node24.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		: 3000.260
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		: 3000.260
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:        858928 kB
Buffers:         80336 kB
Cached:        1018828 kB
SwapCached:       9032 kB
Active:          62848 kB
Inactive:      1046856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        858928 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            73160 kB
Committed_AS:  3103008 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 08:36:29