Trace number 1514043

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
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                                                |
0.07/0.08	c |  Parsing time:         0.08         s                                       |
0.07/0.08	c |  Timeout:              43200 s
0.07/0.08	c |  Random Seed:          278869744.000000
0.07/0.08	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.07/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.07/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.07/0.08	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 |    7784    33238   100872 |    11079        0    nan |  0.000 % |
0.19/0.27	c |       100 |    7784    33238   100872 |    12187      100    124 |  0.000 % |
0.39/0.40	c |       251 |    7784    33238   100872 |    13405      251    151 |  0.000 % |
0.49/0.53	c |       477 |    7784    33238   100872 |    14746      477    134 |  0.000 % |
0.59/0.69	c |       814 |    7784    33238   100872 |    16221      814    133 |  0.000 % |
0.89/0.91	c |      1320 |    7784    33238   100872 |    17843     1320    133 |  0.000 % |
1.19/1.21	c |      2080 |    7784    33238   100872 |    19627     2080    150 |  0.000 % |
1.60/1.65	c |      3219 |    7784    33238   100872 |    21590     3219    171 |  0.000 % |
2.20/2.28	c |      4927 |    7784    33238   100872 |    23749     4927    173 |  0.000 % |
3.20/3.24	c |      7489 |    7784    33238   100872 |    26124     7489    171 |  0.000 % |
4.79/4.89	c |     11335 |    7784    33238   100872 |    28736    11335    180 |  0.000 % |
7.49/7.55	c |     17101 |    7784    33238   100872 |    31610    17101    186 |  0.000 % |
12.39/12.41	c |     25750 |    7784    33238   100872 |    34771    25750    190 |  0.000 % |
20.18/20.22	c |     38726 |    7784    33238   100872 |    38248    14603    209 |  0.000 % |
33.58/33.61	c |     58187 |    7784    33238   100872 |    42073    34064    205 |  0.000 % |
58.57/58.69	c |     87381 |    7784    33238   100872 |    46281    31951    235 |  0.000 % |
103.76/103.83	c |    131170 |    7784    33238   100872 |    50909    39984    226 |  0.000 % |
173.23/173.31	c |    196854 |    7784    33238   100872 |    56000    27558    204 |  0.000 % |
279.49/279.67	c |    295381 |    7784    33238   100872 |    61600    37950    216 |  0.000 % |
481.01/481.21	c |    443171 |    7784    33238   100872 |    67760    43721    265 |  0.000 % |
787.10/787.40	c |    664857 |    7784    33238   100872 |    74536    49325    215 |  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-1514043-1238225782/watcher-1514043-1238225782 -o /tmp/evaluation-result-1514043-1238225782/solver-1514043-1238225782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=278869744 HOME/instance-1514043-1238225782.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 0.99 3/72 6371
/proc/meminfo: memFree=903192/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=4104 CPUtime=0
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 653 0 0 0 0 0 0 0 18 0 1 0 1095239462 4202496 638 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 1026 645 81 221 0 802 0

[startup+0.0842799 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 6371
/proc/meminfo: memFree=903192/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=8140 CPUtime=0.07
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 1721 0 0 0 7 0 0 0 18 0 1 0 1095239462 8335360 1706 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 2035 1707 87 221 0 1811 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8140

[startup+0.101283 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 6371
/proc/meminfo: memFree=903192/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=8268 CPUtime=0.09
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 1778 0 0 0 9 0 0 0 18 0 1 0 1095239462 8466432 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4272807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 2067 1763 98 221 0 1843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.30132 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 6371
/proc/meminfo: memFree=903192/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=8076 CPUtime=0.29
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 1915 0 0 0 29 0 0 0 19 0 1 0 1095239462 8269824 1767 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 2019 1767 114 221 0 1795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8076

[startup+0.701395 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 6371
/proc/meminfo: memFree=903192/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=8076 CPUtime=0.69
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 1915 0 0 0 69 0 0 0 22 0 1 0 1095239462 8269824 1767 1992294400 4194304 5102648 548682068800 18446744073709551615 4242262 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 2019 1767 114 221 0 1795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8076

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=896336/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=9264 CPUtime=1.49
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 2194 0 0 0 149 0 0 0 25 0 1 0 1095239462 9486336 2046 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 2316 2046 114 221 0 2092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9264

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=894032/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=12564 CPUtime=3.09
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 3027 0 0 0 308 1 0 0 25 0 1 0 1095239462 12865536 2879 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 3141 2879 114 221 0 2917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12564

[startup+6.30145 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=887312/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=19140 CPUtime=6.29
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 4648 0 0 0 626 3 0 0 25 0 1 0 1095239462 19599360 4500 1992294400 4194304 5102648 548682068800 18446744073709551615 4244222 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 4785 4500 114 221 0 4561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19140

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=876368/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=28964 CPUtime=12.69
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 7105 0 0 0 1263 6 0 0 25 0 1 0 1095239462 29659136 6957 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 7241 6957 114 221 0 7017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28964

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=866128/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=38108 CPUtime=25.48
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 9411 0 0 0 2540 8 0 0 25 0 1 0 1095239462 39022592 9263 1992294400 4194304 5102648 548682068800 18446744073709551615 4250192 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 9527 9263 114 221 0 9303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38108

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=856464/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=47908 CPUtime=51.07
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 11822 0 0 0 5096 11 0 0 25 0 1 0 1095239462 49057792 11674 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 11977 11674 114 221 0 11753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47908

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=849296/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=55036 CPUtime=102.26
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 13610 0 0 0 10212 14 0 0 25 0 1 0 1095239462 56356864 13462 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 13759 13462 114 221 0 13535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55036

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=843280/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=60984 CPUtime=162.23
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 15113 0 0 0 16208 15 0 0 25 0 1 0 1095239462 62447616 14965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 15246 14965 114 221 0 15022 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=840912/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=63236 CPUtime=222.21
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 15696 0 0 0 22205 16 0 0 25 0 1 0 1095239462 64753664 15548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 15809 15548 114 221 0 15585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=838352/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=65876 CPUtime=282.19
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 16337 0 0 0 28203 16 0 0 25 0 1 0 1095239462 67457024 16189 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 16469 16189 114 221 0 16245 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=829968/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=74368 CPUtime=342.17
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 18422 0 0 0 34199 18 0 0 25 0 1 0 1095239462 76152832 18274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 18592 18274 114 221 0 18368 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74368

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6372
/proc/meminfo: memFree=819472/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=84976 CPUtime=402.14
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 21045 0 0 0 40193 21 0 0 25 0 1 0 1095239462 87015424 20897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 21244 20897 114 221 0 21020 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 84976

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=819216/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=84976 CPUtime=462.11
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 21045 0 0 0 46190 21 0 0 25 0 1 0 1095239462 87015424 20897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 21244 20897 114 221 0 21020 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 84976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=814160/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=90124 CPUtime=522.1
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22355 0 0 0 52186 24 0 0 25 0 1 0 1095239462 92286976 22207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22531 22207 114 221 0 22307 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 90124

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=814160/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=90124 CPUtime=582.08
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22355 0 0 0 58183 25 0 0 25 0 1 0 1095239462 92286976 22207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22531 22207 114 221 0 22307 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 90124

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=814160/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=90124 CPUtime=642.06
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22355 0 0 0 64181 25 0 0 25 0 1 0 1095239462 92286976 22207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22531 22207 114 221 0 22307 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 90124

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=814096/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=90124 CPUtime=702.03
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22355 0 0 0 70178 25 0 0 25 0 1 0 1095239462 92286976 22207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22531 22207 114 221 0 22307 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 90124

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=814096/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=90124 CPUtime=762.01
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22355 0 0 0 76176 25 0 0 25 0 1 0 1095239462 92286976 22207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22531 22207 114 221 0 22307 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 90124

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=813008/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=91180 CPUtime=821.99
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22622 0 0 0 82173 26 0 0 25 0 1 0 1095239462 93368320 22474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22795 22474 114 221 0 22571 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 91180

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=812880/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=91344 CPUtime=881.97
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 22640 0 0 0 88171 26 0 0 25 0 1 0 1095239462 93536256 22492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 22836 22492 114 221 0 22612 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 91344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=808656/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=95564 CPUtime=941.94
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 23703 0 0 0 94167 27 0 0 25 0 1 0 1095239462 97857536 23555 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 23891 23555 114 221 0 23667 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=807632/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=96488 CPUtime=1001.93
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 23952 0 0 0 100165 28 0 0 25 0 1 0 1095239462 98803712 23804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 24122 23804 114 221 0 23898 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=807632/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=96488 CPUtime=1061.9
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 23952 0 0 0 106162 28 0 0 25 0 1 0 1095239462 98803712 23804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 24122 23804 114 221 0 23898 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 96488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=803984/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=100212 CPUtime=1121.88
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 24872 0 0 0 112159 29 0 0 25 0 1 0 1095239462 102617088 24724 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 25053 24724 114 221 0 24829 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 100212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=803984/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=100212 CPUtime=1181.86
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 24873 0 0 0 118157 29 0 0 25 0 1 0 1095239462 102617088 24725 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 25053 24725 114 221 0 24829 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 100212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6374
/proc/meminfo: memFree=803920/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=100212 CPUtime=1200.05
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 24874 0 0 0 119976 29 0 0 25 0 1 0 1095239462 102617088 24726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 25053 24726 114 221 0 24829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100212

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 0.99 2/73 6374
/proc/meminfo: memFree=803920/2055920 swapFree=4164316/4192956
[pid=6371] ppid=6369 vsize=100212 CPUtime=1200.05
/proc/6371/stat : 6371 (varsat-crafted_) R 6369 6371 6200 0 -1 4194304 24874 0 0 0 119976 29 0 0 25 0 1 0 1095239462 102617088 24726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/6371/statm: 25053 24726 114 221 0 24829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.310952
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 100212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24874
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= 3118

runsolver used 1.10183 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 08:36:22
IDJOB=1514043
IDBENCH=70313
IDSOLVER=537
FILE ID=node64/1514043-1238225782
PBS_JOBID= 9060605
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514043-1238225782/watcher-1514043-1238225782 -o /tmp/evaluation-result-1514043-1238225782/solver-1514043-1238225782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=278869744 HOME/instance-1514043-1238225782.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=278869744

node64.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		: 3000.261
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		: 3000.261
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:        903672 kB
Buffers:         86040 kB
Cached:         962732 kB
SwapCached:      19440 kB
Active:          82376 kB
Inactive:       987604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903672 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            67136 kB
Committed_AS:  2881724 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-28 08:56:24